/* Snap Shots Code Copyright (c) 2009, Snap Technologies, Inc.  All rights reserved. 
 * Your use of this code is subject to the Snap Shots Terms of Service 
 * located at https://account.snap.com/print_terms.php
 */
if(typeof SNAP_COM=="undefined"){SNAP_COM={}
}SNAP_COM.get_js_src=function(){var D,C,E=null;var B=/\/(snap_preview_anywhere|snap_shots).js/;var A=document.getElementsByTagName("script");C=A.length;for(D=0;D<C;D++){if(A[D].src.search(B)!=-1){if(!E||(E&&A[D].src.search(/plugin=1/))){E=A[D].src
}}}return E};SNAP_COM.timer_obj=function(){var A={events:{},on:false,logged:false,el:null,id:null,reset:function(){this.events={}},set_id:function(B){this.id=B},enabled:function(B){this.on=B?true:false
},mark:function(B){if(!this.on){return }this.events[B]=(new Date()).getTime()},sequence:function(){var E,B,H,F=[],D={};if(!this.on){return undefined}for(E in this.events){if(this.events.hasOwnProperty(E)){F.push(E)
}}var C=this.events;function G(J,I){return C[J]-C[I]}F.sort(G);H=this.events[F[0]];B=F.length;for(E=0;E<B;E++){D[F[E]]=(this.events[F[E]]-H)}return D},log:function(E){var D,I,H,C;if(!this.on||this.logged||!this.events.show){return 
}var F={mouseover:"a",mouseout:"b",show:"c",hide:"d",doubleclick_start:"e",doubleclick_end:"f",preview_start:"g",preview_end:"h",rss_check_start:"i",rss_check_end:"j",shot_iframe_start:"k",shot_iframe_end:"l",marea_start:"m",marea_end:"n",shotsense_start:"o",shotsense_end:"p",click:"q"};
var B=this.sequence();var G="";for(D in F){if(F.hasOwnProperty(D)&&B[D]!==undefined){G+=F[D]+B[D]}}H=E.cfg.prefix.image+"snip/tmr/"+G+"/"+this.id+"/"+E.cfg.key+"/"+E.dfs()+"/tmr";I="snap_com_shot_tmr_img";
C=document.getElementById(I);if(!C){C=document.createElement("img");C.id=I;C.style.position="absolute";C.style.visiblility="hidden";C.style.zIndex="0";C.src=H;E.div.main.insertBefore(C,null)}else{C.src=H
}this.logged=true}};return A};SNAP_COM.snap_shot_obj=function(){var A={};A={div:null,lb:null,timer_id:null,div_added:null,lb_added:null,current_element:null,current_url:null,current_tag:null,current_orientation:"lr",other_bubbles:new Array,thumbnail_precrawl_list:new Array,num_precrawl_sent:0,retry_url_list:{},body_loaded:false,init:function(){var I,G,C,F,D,J;
this.div={};this.lb={};this.observer_array=new Array;this.timer_id={show:null,partial:null,prefetch:null,tok:null};this.div_added=false;this.current_element=null;this.current_url=null;this.view={id:null,time:null,confirm:false};
this.imp={icon:0,link:0,auto:0};this.cfg=SNAP_COM.shot_config;this.long_hide=false;this.autoshot_tag_exclude_re=/^(a|area|h\d+|noscript|script|style|head|option|applet|code|link|input|map|textarea|iframe)$/i;
this.autoshot_plimit_re=null;this.autoshot_rlimit_re=null;this.first_scan=true;this.as_id_count=0;this.as_id=1;this.shotsense_shown=0;this.tmr=new SNAP_COM.timer_obj();this.tmr_on=(Math.random()<this.cfg.srate.tmr)?true:false;
this.pre_tmr;this.marea={};this.hooks={onHide:[]};if(this.cfg.shots_domain_match){D=this.cfg.shots_domain_match.replace(/[^-\w\.]/g,"");this.is_internal_re=new RegExp("^(http|file)s?://.*"+D+"/")}else{F=document.location.href.match(/^(http|file)s?:\/\/(www\.)?(.*?)\//);
this.is_internal_re=new RegExp("^(http|file)s?://(www.)?"+F[3]+"/")}if(this.cfg.rtl){for(I in this.cfg.rtl_css_pos){var H=this.cfg.rtl_css_pos[I];if(this.cfg.css_pos[H].x!=undefined&&this.cfg.css_pos[H].x!=null){this.cfg.css_pos[H].xr=this.cfg.css_pos[H].x;
this.cfg.css_pos[H].x=null}else{if(this.cfg.css_pos[H].xr!=undefined&&this.cfg.css_pos[H].xr!=null){this.cfg.css_pos[H].x=this.cfg.css_pos[H].xr;this.cfg.css_pos[H].xr=null}}}}this.rich_shot_type_re={};
if(!this.cfg.rich_shot_re){this.preview_re=new RegExp("(.)","i")}else{var B=[];for(I in this.cfg.rich_shot_re){if(this.cfg.rich_shot_re.hasOwnProperty(I)){this.rich_shot_type_re[I]=new RegExp("("+this.cfg.rich_shot_re[I].join("|")+")","i");
B=B.concat(this.cfg.rich_shot_re[I])}}this.preview_re=new RegExp("("+B.join("|")+")","i")}this.rich_shot_exceptions_re=new RegExp("("+this.cfg.rich_shot_exceptions+")","i");this.img_url_exclude_re=new RegExp("("+this.cfg.img_url_exclude_re.join("|")+")","i");
this.url_exclude_re=new RegExp("^https?://("+this.cfg.url_exclude_re.join("|")+")","i");this.url_include_re=new RegExp("^https?://("+this.cfg.url_include_re.join("|")+")","i");if(this.cfg.auto_shot){if(this.cfg.auto_shot.plimit_re){this.autoshot_plimit_re=new RegExp(this.cfg.auto_shot.plimit_re)
}if(this.cfg.auto_shot.rlimit_re){this.autoshot_rlimit_re=new RegExp(this.cfg.auto_shot.rlimit_re)}}if(SNAP_COM.window_loaded){this.onload();return }this.observe(window,"load",this.onload);if(this.cfg.check_defer){C=document.getElementById("snap_preview_anywhere");
if(!C||!C.defer){return }}if(document.defaultView&&document.defaultView.getComputedStyle){this.getStyle=this.getStyleW3C}else{if(document.documentElement.currentStyle&&this.isIE){this.getStyle=this.getStyleIE
}}this.timer_id.partial=this.later(this.cfg.partial_check.delay,this.partial_check);if(this.cfg.plugin){SNAP_COM.clientActive=true}else{SNAP_COM.original_key=this.cfg.key}if(SNAP_COM.watchNodes){J=SNAP_COM.watchNodes.length;
for(I=0;I<J;I++){var K=this,E=document.getElementById(SNAP_COM.watchNodes[I]);if(E){this.observe(E,"change",function(){K.later(1000,K.Rescan);K.later(2000,K.Rescan);K.later(5000,K.Rescan)})}}K.later(1500,K.Rescan)
}},autoshot_init:function(J){var F,H,D,E,I=[],B,G=this.cfg.auto_shot,C=SNAP_COM.autoshot;if(!G.list_tid===undefined){G.list_tid={}}if(!G.color&&G.color_opt=="site"){B=document.getElementsByTagName("a");
if(B.length){B=B[0];G.color=this.getStyle(B,"color")}}if(!G.timestamp){G.timestamp=0}if(SNAP_COM.autoshot_inspect){if(!C){C={}}if(!C.Results){C.Results={}}if(!C.Results.Matches){C.Results.Matches=[]}C.Results.Matches=C.Results.Matches.concat(SNAP_COM.autoshot_inspect)
}if(C&&C.Results&&C.Results.Matches){H=C.Results.Matches.length;for(F=0;F<H;F++){D=C.Results.Matches[F].Match;if(!G.inspect&&D.inspect){continue}if((D.pt=="lb"&&!this.cfg.enabled.linkbubbles)||(D.pt=="pe"&&!this.cfg.enabled.engage_premium)||(D.pt=="be"&&!this.cfg.enabled.engage_basic)){continue
}if(!D.link&&D.svc.match(/\bsnap_(linkbubbles?|shots?_(custom|wikipedia))/i)){D.link=true}E={id:this.as_id++,re:new RegExp(D.pat,"i"),pat:D.pat,type:D.svc,value:D.tag,product:D.pt,trigger:((D.pt=="lb")?"link":"both"),target:D.target||G.target||"",linkbubble:(D.pt=="lb")?true:false,tid:D.tid,eid:D.eid,link:D.link,found:0,gfound:0,active:0,limit:((D.limit!==undefined)?D.limit:G.item_limit),inspect:((D.inspect||G.inspect_all)?1:0),testset:D.testset?1:0};
if(G.list_tid[D.tid]!==undefined){if(D.inspect){G.list[G.list_tid[D.tid]].testset=1}else{G.list[G.list_tid[D.tid]]=E}}else{G.list_tid[D.tid]=G.list.length;G.list.push(E)}if(!G.timestamp&&D.timestamp){G.timestamp=D.timestamp
}}SNAP_COM.autoshot=undefined}H=G.list.length;for(F=0;F<H;F++){I.push(G.list[F].pat)}if(I.length){this.autoshot_re=new RegExp("("+I.join("|")+")","ig")}else{this.autoshot_re=undefined}if(J&&!this.cfg.partial_check.attempts&&this.body_loaded){this.add_main_div();
this.shot_scan()}},later:function(D,E){var C=this;var B=Array.prototype.slice.apply(arguments,[2]);return this.sto(function(){E.apply(C,B)},D)},observe:function(E,C,H){var D=this;var B=Array.prototype.slice.apply(arguments,[3]);
B.unshift(undefined);var G=function(I){B[0]=I;H.apply(D,B)};var F;if(E.addEventListener){if(C=="mousewheel"){C="DOMMouseScroll"}E.addEventListener(C,G,false)}else{if(E.attachEvent){E.attachEvent("on"+C,G)
}}this.observer_array.push({element:E,name:C,method:G})},unobserve_all:function(){var D=this.observer_array.length;for(var B=0;B<D;B++){var C=this.observer_array.pop();if(C.element.removeEventListener){C.element.removeEventListener(C.name,C.method,false)
}else{if(C.element.detachEvent){C.element.detachEvent("on"+C.name,C.method)}}}},el_prop:function(C,B,D){if(D!==undefined){if(!C.snap_com_shot){C.snap_com_shot={}}C.snap_com_shot[B]=D}try{return C.snap_com_shot&&C.snap_com_shot[B]
}catch(E){return null}},now:function(){return(new Date()).getTime()},clear_timer:function(B){if(this.timer_id[B]){clearTimeout(this.timer_id[B]);this.timer_id[B]=0}},campaign:function(B){return B},is_internal_link:function(D){var B,C;
if(D.href.match(this.is_internal_re)){if(this.cfg.redirect_param){B="[\\?&]"+this.cfg.redirect_param+"=([^&#]*)";C=new RegExp(B);if(C.exec(D.href)===null){return true}else{return false}}else{return true
}}else{return false}},is_valid_link:function(C){var D=C.href.match(/^(http)s?:\/\/([^#]*)/);var B=document.location.href.match(/^(http|file)s?:\/\/([^#]*)/);if(!D||!B||(D[2]==B[2])||(D[1]!=="http")){return false
}return true},add_link_icon:function(D,B){var C=this.div.link_icon.cloneNode(false);C.style.verticalAlign="top";C.style.display="inline";C.style.visibility="visible";C.style.zIndex=D.style.zIndex;this.el_prop(C,"activated",true);
this.el_prop(C,"is_link_icon",true);this.el_prop(C,"shot_parent",D);this.el_prop(D,"link_icon",C);if(this.cfg.link_icon_types&&B&&B.match(/^(video|music|wiki)$/)){this.changePaletteImg(C,"link_icon_"+B,null)
}if(this.el_prop(D,"markup")&&(D.style.visibility=="hidden"||D.style.display=="none")){D.parentNode.insertBefore(C,D.nextSibling)}else{D.appendChild(C)}return C},activate:function(D){var H,B,F,J,C;if(this.el_prop(D,"done")){return 
}B=D.childNodes;var G=false;for(H=0;H<B.length;H++){var E=B[H];if(E.nodeType==3){var I=E.nodeValue;I=I.replace(/[ \t\r\n]/g,"");if(I.length!=0){G=true}}else{if(E.tagName!="IMG"){G=true}}}if(D.tagName.match(/^AREA$/i)||!G){this.el_prop(D,"trigger","link")
}if(D.tagName.toLowerCase()=="a"){for(H in this.rich_shot_type_re){if(this.rich_shot_type_re.hasOwnProperty(H)){if(this.rich_shot_type_re[H].test(D.href)){C=H;break}}}}switch(this.el_prop(D,"trigger")){case"both":F=D;
this.add_link_icon(D,C);this.imp.icon++;this.imp.link++;break;case"icon":F=this.add_link_icon(D,C);this.imp.icon++;break;default:F=D;this.imp.link++;break}this.el_prop(F,"activated",true);if(this.cfg.observe_event=="link"){this.observe(F,"mouseover",this.show_delay,this.cfg.delay.show,this.cfg.delay.move);
this.observe(F,"mouseout",this.hide_delay,this.cfg.delay.hide);this.observe(F,"click",this.hide_delay,0)}this.el_prop(D,"done",true)},conditional_activate:function(C,D){if(this.el_prop(C,"done")||!this.is_valid_link(C)){this.el_prop(C,"done",true);
return false}if(!this.cfg.image_trigger){var B=C.href.match(/\w+:\/\/([^#]*)/);if(B&&B[1].match(this.img_url_exclude_re)){if(C.getElementsByTagName("img").length){this.el_prop(C,"done",true);return false
}}}if(D.shot[0]&&C.href.indexOf("https://")==-1&&(!C.href.match(this.url_exclude_re)||C.href.match(this.url_include_re))&&(this.cfg.show_internal||!this.is_internal_link(C))){this.activate(C);return true
}else{}return false},autoshot_match:function(H,G){var E,D,F,C;var B=[];if(!this.autoshot_re){return B}this.autoshot_re.lastIndex=0;C=this.cfg.auto_shot.list.length;while((D=this.autoshot_re.exec(H))!=null){for(F=0;
F<C;F++){E=this.cfg.auto_shot.list[F];if(E.re.test(D[1])){if(G){E.gfound++}else{B.push({pos:(this.autoshot_re.lastIndex-D[1].length),len:D[1].length,text:D[1],as:E})}break}}}return B},autoshot_limit:function(B,F,D){var G=undefined,E=undefined,C=B.as;
if(this.imp.auto>=this.cfg.auto_shot.limit||C.inspect||C.active>=C.limit){return false}if(this.cfg.auto_shot.plimit){G=this.el_prop(F,"p_count")||0;if(!F||G>=this.cfg.auto_shot.plimit){return false}G++
}if(this.autoshot_rlimit_re){D=D||F;E=this.el_prop(D,"r_count")||{};if(!D||E[C.id]){return false}E[C.id]=(E[C.id]||0)+1}if((B.pos-B.last_pos)<this.cfg.auto_shot.spacing){return false}this.el_prop(F,"p_count",G);
this.el_prop(D,"r_count",E);C.active++;this.imp.auto++;return true},autoshot_add:function(L,S){var N,O,I,B,D,E,Q,M,C,R,H,K,G,P,F,J;if(L.nodeType!=3||!S.in_body[0]||S.activated[0]||!S.autoshot_ok[0]||!S.shot[0]||!this.autoshot_re){return L
}if(!this.cfg.auto_shot.inspect&&this.imp.auto>=this.cfg.auto_shot.limit){return L}Q=L.nodeValue;G=0;C=this.autoshot_match(Q);O=C.length;for(N=0;N<O;N++){M=C[N];M.as.found++;M.last_pos=(S.as_dist*-1)+G;
if(this.autoshot_limit(M,S.p_node[0],S.r_node[0])){S.as_dist=0;if(M.as.trigger!="icon"){L.nodeValue=Q.substr(G,(M.pos-G))}else{L.nodeValue=Q.substr(G,(M.pos-G+M.len))}G=M.pos+M.len;B=document.createTextNode(Q.substr(G));
L.parentNode.insertBefore(B,L.nextSibling);D=document.createElement("span");D.className=M.as.type;D.style.display="none";D.innerHTML=" "+M.as.value+" ";this.el_prop(D,"auto",true);this.el_prop(D,"markup",true);
this.el_prop(D,"trigger",M.as.trigger);this.el_prop(D,"autoshot_data",{pattern:M.text,linkbubble:M.as.linkbubble,eid:M.as.eid||"",tid:M.as.tid||"",product:M.as.product||""}),L.parentNode.insertBefore(D,L.nextSibling);
this.activate(D);P=this.el_prop(D,"link_icon");if(P){P.id="snap_com_shot_engage_icon_"+this.as_id_count;this.activate(P)}if(M.as.trigger!="icon"){if(M.as.link){E=document.createElement("a");if(M.as.link===true){F=this.get_shot_data(D);
J=this.dfs();K=this.cfg.source;H=this.cfg.campaign;if(M.as.linkbubble){J=this.dfs(this.cfg.dfs,4);H="linkbubble";K=this.cfg.key}else{if(F.svc.match(/wikipedia/i)){J=this.dfs(this.cfg.dfs,2)}}E.href=this.cfg.prefix.preview+"explore/"+Math.floor((Math.random()*100000))+"/?key="+(SNAP_COM.original_key||this.cfg.key)+"&svc="+encodeURIComponent(F.svc)+"&tag="+encodeURIComponent(F.tag)+"&src="+encodeURIComponent(K)+"&cp="+H+"&asp="+encodeURIComponent(M.text)+"&dfs="+J+"&tol=engage"
}else{E.href=M.as.link}E.style.cursor="pointer"}else{E=document.createElement("span");E.style.cursor="default"}if(this.cfg.auto_shot.color){E.style.color=this.cfg.auto_shot.color}else{if(L.parentNode){E.style.color=this.getStyle(L.parentNode,"color")
}}E.innerHTML=M.text;E.target=M.as.target;E.style.paddingBottom="0px";if(M.as.linkbubble){E.style.textDecoration="underline";E.style.color="#0000ee";E.style.borderBottom="1px solid #0000ee";E.style.paddingBottom="1px";
this.el_prop(E,"trigger","link");R=this;(function(T){R.observe(T,"mouseout",function(){T.style.borderBottomWidth="1px"});R.observe(T,"mouseover",function(){T.style.borderBottomWidth="2px"})})(E)}else{E.style.textDecoration="none";
if(this.cfg.auto_shot.treatment){E.style.borderBottom=this.cfg.auto_shot.treatment+" "+this.cfg.auto_shot.color}}E.id="snap_com_shot_engage_span_"+this.as_id_count;this.el_prop(E,"shot_parent",D);this.activate(E);
this.el_prop(E,"trigger","both");L.parentNode.insertBefore(E,L.nextSibling)}this.as_id_count++;L=B}}S.as_dist+=(Q.length-G)},scan_tree:function(E,H){var F,I,K,D=false,M,P,N,L,J,O,G,B={},C;if(E&&E.tagName){F=E.className.match(/(snap_\w+)/ig);
if(F){K=F.length;for(I=0;I<K;I++){switch(F[I].toLowerCase()){case"snap_preview":case"snap_shot":case"snap_shots":if(B.shot!==false){B.shot=true}break;case"snap_nopreview":case"snap_noshot":case"snap_noshots":B.shot=false;
break;case"snap_no_icon":B.trigger="link";break;case"snap_trigger_icon":B.trigger="icon";break;case"snap_trigger_both":B.trigger="both";break;default:if(F[I].match(/snap_(linkbubble|shots?_(?!attribute))/i)){D=true;
if(this.lb_is_linkbubble(F[I])&&!this.lb_added){this.lb_add_div()}}break}}}if(E.getAttribute("itxtdid")){B.shot=false}M=E.tagName.match(/^(A|AREA)$/i)?true:false;if(this.autoshot_tag_exclude_re.exec(E.tagName)){B.autoshot_ok=false
}if(E.tagName.toLowerCase()=="body"){B.in_body=true}if(E.tagName.toLowerCase()=="p"||(this.autoshot_plimit_re&&this.autoshot_plimit_re.exec(E.className))){B.p_node=E}if(this.autoshot_rlimit_re&&this.autoshot_rlimit_re.exec(E.className)){B.r_node=E
}for(I in B){if(B.hasOwnProperty(I)&&B[I]!==undefined){H[I].unshift(B[I])}}if(this.cfg.enabled.shots&&(M||D)&&!this.el_prop(E,"done")){this.el_prop(E,"trigger",H.trigger[0]);if(!this.cfg.rich_only||D||(E.href&&!this.is_preview_url(E.href))){if(B.shot===false){this.el_prop(E,"done",true)
}else{if(D){if(!M){this.el_prop(E,"trigger","icon")}this.el_prop(E,"markup",true);this.activate(E);B.activated=true}else{if(B.shot===true){this.activate(E);B.activated=true}else{if(this.conditional_activate(E,H)){B.activated=true
}}}}}if(this.cfg.thumbnail_precrawl==1){this.cfg.thumbnail_precrawl=10}if(this.cfg.thumbnail_precrawl!=0&&E.href&&this.is_preview_url(E.href)&&B.activated&&this.thumbnail_precrawl_list.length<this.cfg.thumbnail_precrawl&&(E.id==null||E.id.indexOf("snap_com_shot")==-1)){this.thumbnail_precrawl_list.push(E.href)
}if(!B.activated){this.el_prop(E,"trigger",false)}}if(this.el_prop(E,"trigger")){H.activated.unshift(true);B.activated=true}}G=undefined;E=E.firstChild;while(E){C=E.nextSibling;if(E.nodeType==3&&E.parentNode&&this.autoshot_re&&!this.el_prop(E.parentNode,"autoshot_done")){this.autoshot_add(E,H);
G=E.parentNode}else{this.scan_tree(E,H)}E=C}if(G&&!this.cfg.auto_shot.rescan){this.el_prop(G,"autoshot_done",true)}for(I in B){if(B.hasOwnProperty(I)&&B[I]!==undefined){H[I].shift()}}},shot_scan:function(C){var D,B;
if(this.cfg.defer_scan){return }if(!C||C==document){C=document}var F={shot:[this.cfg.auto_preview],trigger:[],activated:[false],autoshot_ok:[true],p_node:[],r_node:[],as_dist:99999,in_body:[false]};var E=C;
while(E=E.parentNode){if(E.tagName){if(E.tagName.toLowerCase()=="body"){F.in_body[0]=true}else{if(this.autoshot_tag_exclude_re.exec(E.tagName)){F.autoshot_ok[0]=false}}}}if(SNAP_COM.autoshot){this.autoshot_init()
}if(this.cfg.show_link_icon){F.trigger.push(this.cfg.preview_trigger)}else{F.trigger.push("link")}if(this.cfg.enabled.linkbubbles){this.lb_add_div()}this.scan_tree(C,F);if(this.cfg.auto_shot.inspect){B=this.cfg.auto_shot.list.length;
for(D=0;D<B;D++){this.cfg.auto_shot.list[D].gfound=0}this.autoshot_match(this.get_inner_text(document.getElementsByTagName("html")[0]),true)}if(this.cfg.thumbnail_precrawl){this.sendPrecrawlList()}},partial_check:function(){var F;
var C;var B;var E=0;var D=this.cfg.partial_check.delay;if(this.cfg.rescan_after_load&&this.body_loaded){this.cfg.partial_check.attempts=1;D=this.cfg.rescan_delay}this.clear_timer("partial");if(this.cfg.partial_check.attempts<=0){return 
}if(document.getElementsByTagName("body").length){if(!this.div_added){this.add_main_div()}E=document.getElementsByTagName("*").length;if(E!==this.last_partial_check_count){F=this.now();this.shot_scan();
C=this.now()-F;E=document.getElementsByTagName("*").length;B=C*3;if(B>10000){B=10000}D+=B;this.last_partial_check_count=E}if(this.first_scan){this.first_scan=false}else{this.sample()}}this.timer_id.partial=this.later(D,this.partial_check);
this.cfg.partial_check.attempts--},onload:function(){this.clear_timer("partial");this.cfg.partial_check.attempts=0;this.body_loaded=true;if(this.cfg.rescan_after_load){this.partial_check()}if(!this.div_added){this.add_main_div()
}this.shot_scan();this.sample()},get_all_shot_nodes:function(D,F,G){var C=D.getElementsByTagName("*");for(var B=0;B<C.length;B++){if(C[B].id){var E=C[B].id.match(/^snap_com_shot_(\w+)/);if(E){F[E[1]]=C[B]
}}}return F},reset_css:function(B){var C=B.style;C.maxHeight="2000px";C.maxWidth="2000px";C.minWidth="0px";C.minHeight="0px";C.margin="0 0 0 0";C.padding="0 0 0 0";C.border="0";C.fontStyle="normal";C.fontWeight="normal";
C.fontFamily='"trebuchet ms", arial, helvetica, sans-serif';C.cssFloat="none";C.styleFloat="none";C.position="static";C.left="auto";C.top="auto";C.lineHeight="normal";C.backgroundImage="url("+this.cfg.prefix.cdn_image+"t.gif)";
C.backgroundColor="transparent"},set_loc:function(G,F){var C,B={x:"left",xr:"right",y:"top",yb:"bottom",w:"width",h:"height"};for(C in G){if(!G.hasOwnProperty(C)){continue}var E=G[C];F[C].style.position="absolute";
for(var D in B){if(((typeof B[D])=="string")&&(E[D]!==null)&&(E[D]!==undefined)){F[C].style[B[D]]=E[D]+"px"}}}},set_css:function(C){var G,E,I,F;var H=this.get_active_div(C);var B=this.get_active_cfg(C);
for(F in H){if(!H[F]||!H.hasOwnProperty(F)){continue}if(!H[F].style){continue}this.reset_css(H[F]);G=H[F].style;if(F!="main"&&!G.visibility){G.visibility="inherit"}G.zIndex=Number(G.zIndex)+(H.demoshot?0:99999)
}this.set_loc(B.css_pos,H);if(this.isIE&&document.compatMode&&document.compatMode!="CSS1Compat"){I=B.css_pos.preview_div;H.preview_div.style.width=(I.w+2)+"px";H.preview_div.style.height=(I.h+2)+"px";H.preview.style.width=(I.w+2)+"px";
H.preview.style.height=(I.h+2)+"px";I=B.css_pos.img_a;H.img_a.style.width=(I.w+2)+"px";H.img_a.style.height=(I.h+2)+"px";H.option_menu.style.width="1px"}if(this.isIE){H.option_cancel.style.top="200px";
H.option_cancel.style.height="20px"}if(document.compatMode&&document.compatMode=="CSS1Compat"){H.box.style.height=(B.css_pos.box.h-5)+"px";H.box.style.width=(B.css_pos.box.w-8)+"px"}for(E=0;E<B.t_img.length;
E++){if(!B.t_img.hasOwnProperty(E)){continue}H[B.t_img[E]].src=B.prefix.cdn_image+"t.gif"}H.loading_img.src=B.prefix.cdn_image+B.resize.img_sized[B.size]+"loading.gif";H.cobrand_img.src=B.img.cobrand;if(this.needs_png_fix){H.ribbon.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+B.prefix.cdn_image+"ribbon.png',sizingMethod='scale')"
}else{H.ribbon.src=B.prefix.cdn_image+"ribbon.png"}B.palette.zoom_img=(B.size=="large")?B.palette.zoom_img_minus:B.palette.zoom_img_plus;for(E in B.palette){if(!B.palette.hasOwnProperty(E)||!H[E]||B.palette[E]==null){continue
}G=H[E].style;G.backgroundColor="transparent";G.backgroundImage="url("+B.img.palette+")";G.backgroundPosition=B.palette[E].loc;G.backgroundRepeat="no-repeat";G.width=B.palette[E].w+"px";G.height=B.palette[E].h+"px"
}H.box.style.padding="3px 0 0 6px";for(E in B.style){if(!B.style.hasOwnProperty(E)){continue}for(var D in B.style[E]){if((typeof B.style[E][D])=="string"){if(!H[E]){continue}H[E].style[D]=B.style[E][D]
}}}this.share_url=B.prefix.options+"share.php?source="+encodeURIComponent(B.source)+"&key="+B.key+"&sb="+(B.has_marea?"1":"0")+"&lang="+B.lang+"&th="+B.theme+"&rtl="+B.rtl;this.opt_url=B.prefix.options+"options.php?source="+encodeURIComponent(B.source)+"&key="+B.key+"&sb="+(B.has_marea?"1":"0")+"&lang="+B.lang+"&th="+B.theme+"&rtl="+B.rtl+"&pvt="+B.preview_type+"&dfs="+B.dfs;
H.option_button.alt=B.text.OptionsTooltip;H.option_button.title=B.text.OptionsTooltip;H.option_a.innerHTML=B.text.Options;H.option_a.alt=B.text.OptionsTooltip;H.option_a.title=B.text.OptionsTooltip;H.disable_a.innerHTML=B.text.Disable;
H.option_close_a.alt="Close";H.option_close_a.title="Close";H.promo_a.innerHTML=B.text.GetFreePreviews;H.promo_a.alt=B.text.SignUpLink;H.promo_a.title=B.text.SignUpLink;H.logo_a.alt=B.text.SnapLogoTooltip;
H.logo_a.title=B.text.SnapLogoTooltip;H.box.value=B.text.SearchTheWeb;H.zoom_img.title=(B.size=="large")?B.text.ReduceShotSize:B.text.EnlargeShotSize;H.ribbon.alt="Snap Shares for charity";H.ribbon.title="Portions of Snap Shares Ad Impressions on this site are donated to Charity";
for(E=0;E<B.hidden.length;E++){if(!B.hidden.hasOwnProperty(E)){continue}H[B.hidden[E]].style.visibility="hidden"}if((C==undefined)||SNAP_COM.shot.other_bubbles[C].demoshot){for(E=0;E<B.collapsed.length;
E++){if(!B.collapsed.hasOwnProperty(E)){continue}H[B.collapsed[E]].style.display="none"}}},add_main_div:function(){var E,F,D=this;if(this.div_added){return }if(F=document.getElementById("snap_com_shot_main")){F.parentNode.removeChild(F)
}var C=document.getElementsByTagName("html")[0];C.style.position="static";this.div.main=document.createElement("div");this.div.main.id="snap_com_shot_main";this.div.main.style.position="absolute";this.div.main.style.visibility="hidden";
if(this.cfg.force!="yes"&&!this.isOpera&&!this.isSafari){this.div.main.style.top=0;this.sto(function(){if(D.div.main.offsetTop!==0){D.div.main.innerHTML=""}},0)}var B=document.getElementsByTagName("body")[0];
B.insertBefore(this.div.main,B.firstChild);this.div.main.className="snap_noengage snap_noshots";this.el_prop(this.div.main,"done",true);if(this.cfg.observe_event!="link"){this.observe(B,"mouseover",this.show_delay,this.cfg.delay.show,this.cfg.delay.move);
this.observe(B,"mouseout",this.hide_delay,this.cfg.delay.hide);this.observe(B,"click",this.hide_delay,0)}this.div_added=true;this.div.main.innerHTML='<img id="snap_com_shot_link_icon" class="snap_preview_icon" style="margin:0 !important" src="__T_GIF__" />\n<div id="snap_com_shot_bg_div_tl"><img id="snap_com_shot_bg_img_tl" src="__T_GIF__" /></div>\n<div id="snap_com_shot_bg_div_tr"><img id="snap_com_shot_bg_img_tr" src="__T_GIF__" /></div>\n<div id="snap_com_shot_bg_div_bl"><img id="snap_com_shot_bg_img_bl" src="__T_GIF__" /></div>\n<div id="snap_com_shot_bg_div_br"><img id="snap_com_shot_bg_img_br" src="__T_GIF__" /></div>\n<img id="snap_com_shot_bg_img_l" src="__T_GIF__" />\n<img id="snap_com_shot_bg_img_r" src="__T_GIF__" />\n<img id="snap_com_shot_bg_img_t" src="__T_GIF__" />\n<img id="snap_com_shot_bg_img_b" src="__T_GIF__" />\n<div id="snap_com_shot_bg_div_point" style="z-index: 1"><img id="snap_com_shot_bg_img_point" src="__T_GIF__" /></div>\n<div id="snap_com_shot_bg_body"></div>\n\n<img style="z-index: 2" id="snap_com_shot_pointer0" src="__T_GIF__" />\n<img style="z-index: 2" id="snap_com_shot_pointer1" src="__T_GIF__" />\n<img style="z-index: 2" id="snap_com_shot_pointer2" src="__T_GIF__" />\n<img style="z-index: 2" id="snap_com_shot_pointer3" src="__T_GIF__" />\n<img style="z-index: 2" id="snap_com_shot_pointer4" src="__T_GIF__" />\n<img style="z-index: 2" id="snap_com_shot_pointer5" src="__T_GIF__" />\n<div id="snap_com_shot_bubble">\n<img id="snap_com_shot_bubble_img" src="__T_GIF__" />\n<div id="snap_com_shot_body">\n <table id="snap_com_shot_drag_overlay" title="drag to move" style="display:none; z-index:9; cursor:move !important; "><tr><td style="background-color:transparent;border:0;">&#160;</td></tr></table>\n <div id="snap_com_shot_top_left_menu" style="z-index:10"><img id="snap_com_shot_preview_toggle" src="__T_GIF__" style="cursor:pointer !important" /><img id="snap_com_shot_rss_toggle" src="__T_GIF__" align="top" style="cursor:pointer !important" /></div>\n <div id="snap_com_shot_top_right_menu" style="z-index:10"><img id="snap_com_shot_share_button" src="__T_GIF__" align="top" style="cursor:pointer !important" /><img id="snap_com_shot_option_button" src="__T_GIF__" style="cursor:pointer !important" /><img id="snap_com_shot_zoom_img" src="__T_GIF__" align="top" style="cursor:pointer !important" /><img id="snap_com_shot_pin_close_img" title="Close" src="__T_GIF__" align="top" style="cursor:pointer !important" /></div>\n <div id="snap_com_shot_option_menu" style="z-index:10">\n  <div id="snap_com_shot_option_a" style="cursor:pointer !important" ></div>\n  <div id="snap_com_shot_disable_a" style="cursor:pointer !important" ></div>\n </div>\n <div id="snap_com_shot_search" style="margin:0 !important; padding:0 !important">\n  <div id="snap_com_shot_search_form" style="margin:0 !important; padding:0 !important" action="#" method="GET" accept-charset="UTF8" target="_blank">\n   <input id="snap_com_shot_box" type="text" name="snap_com_shot_box_name" autocomplete="off" style="visibility:inherit !important" />\n   <button type="submit" name="snap_com_shot_submit" id="snap_com_shot_submit"></button>\n   <a href="about:blank" id="snap_com_shot_hidden_link"></a>\n  </div>\n </div>\n <div id="snap_com_shot_promo"><a class="snap_nopreview" id="snap_com_shot_promo_a"></a><img id="snap_com_shot_promo_icon" src="__T_GIF__" style="border-bottom:none !important; cursor:pointer !important" /></div>\n <div id="snap_com_shot_preview_div">\n  <div style="white-space: nowrap !important;" id="snap_com_shot_url_wrapper"><a class="snap_nopreview" id="snap_com_shot_url_favicon" href="#"><img id="snap_com_shot_favicon" src="__T_GIF__" /></a>&#160;<a class="snap_nopreview" id="snap_com_shot_url_a" href="#"><span id="snap_com_shot_url"></span></a>&#160;<a class="snap_nopreview" id="snap_com_shot_url_arrow" href="#"><img id="snap_com_shot_arrow" src="__T_GIF__" /></a></div>\n  <a class="snap_nopreview" id="snap_com_shot_img_a" href="#"><img id="snap_com_shot_preview_img" src="__T_GIF__"/></a>\n  <iframe name="snap_com_shot_preview" id="snap_com_shot_preview" scrolling="no" frameborder="no" src="about:blank"></iframe><img id="snap_com_shot_loading_img" src="__T_GIF__" />\n </div>\n <div id="snap_com_shot_marea">&#160;</div>\n <img id="snap_com_shot_cobrand_img" src="__T_GIF__"/>\n  <table id="snap_com_shot_flash_overlay" title="click to play" style="display:none; z-index:11; cursor:pointer !important;"><tr><td>&#160;</td></tr></table>\n</div><div id="snap_com_shot_options" >\n <iframe id="snap_com_shot_option_iframe"  width="265" height="190" frameborder="0" scrolling="no" src="about:blank"></iframe>\n <div id="snap_com_shot_option_menu_bar"><img class="snap_nopreview" id="snap_com_shot_option_button_disabled" src="__T_GIF__" /><img class="snap_nopreview" id="snap_com_shot_option_close_a" src="__T_GIF__" style="cursor:pointer !important" /></div>\n<input id="snap_com_shot_option_cancel" style="visibility:inherit" name="snap_com_shot_option_cancel_name" type="button" value="Cancel" title="Close" />\n</div>\n <a class="snap_nopreview" id="snap_com_shot_cobrand_a" href="" target="_blank"><div style="display:none"></div></a>\n <a class="snap_nopreview" id="snap_com_shot_logo_a" href="" style="height: 5px" target="_blank"><div style="display:none"></div></a>\n <a class="snap_nopreview" id="snap_com_shot_ribbon_a" href=""><img id="snap_com_shot_ribbon" src="__T_GIF__" /></a>\n <img id="snap_com_shot_lg" src="__T_GIF__" />\n</div>\n'.replace(/__T_GIF__/g,this.cfg.prefix.cdn_image+"t.gif");
this.get_all_shot_nodes(this.div.main,this.div);this.set_css();this.visible(this.div,false);this.div.flash_overlay.title=this.cfg.text.ClickToPlay;if(this.cfg.size=="large"){this.div.zoom_img.style.display="none"
}this.div.share_button.style.display="none";this.raise_loading_img();this.observe(this.div.bubble,"mouseover",this.rollover);this.observe(this.div.bubble,"mouseout",this.rollout);this.observe(this.div.option_iframe,"mouseover",this.rollover);
this.observe(this.div.option_iframe,"mouseout",this.rollout);for(E=0;E<this.cfg.pointer.steps;E++){this.observe(this.div["pointer"+E],"mouseover",this.rollover);this.observe(this.div["pointer"+E],"mouseout",this.rollout)
}this.observe(this.div.preview,"load",this.preview_iframe_loaded);this.observe(this.div.preview_img,"load",this.preview_img_loaded);this.observe(this.div.option_iframe,"mouseout",function(I){I.returnValue=false;
I.cancelBubble=true});this.addMenuEvents(this.div);this.observe(this.div.promo_a,"mouseover",function(){this.div.promo_a.style.borderBottom="none"});this.observe(this.div.promo_a,"mouseout",function(){this.div.promo_a.style.borderBottom="1px dotted #747274"
});var H=["img_a","url_a","url_favicon","url_arrow"];for(var E=0;E<H.length;E++){this.observe(this.div[H[E]],"mouseup",this.link_click);this.observe(this.div[H[E]],"click",this.link_click)}this.observe(this.div.url_wrapper,"mouseover",this.title_mouseover);
this.observe(this.div.url_wrapper,"mouseout",this.title_mouseout);this.dragFunction=function(I){D.dragMove(I)};this.dragStopFunction=function(I){D.dragStop(I)};this.observe(document,"mousemove",this.dragFunction);
this.observe(document,"mouseup",this.dragStopFunction);this.observe(this.div.flash_overlay,"click",this.startFlash);this.observe(this.div.drag_overlay,"mousedown",this.dragStart);this.observe(document,"mousewheel",function(I){if(this.visible(this.div)){D.hide_delay(null,D.cfg.delay.hide)
}D.disabled=true;clearTimeout(D.disableTimer);D.disableTimer=D.sto(function(){D.disabled=false},200)});this.observe(this.div.submit,"click",this.form_submit);this.observe(this.div.box,"keydown",this.form_submit);
this.observe(this.div.box,"focus",function(I){if(D.div.box.value===D.cfg.text.SearchTheWeb){D.div.box.value=""}});var G="?source="+encodeURIComponent(this.cfg.source)+"&campaign=";this.div.logo_a.href=this.cfg.href.logo+G+this.campaign("snap-shots-logo");
switch(this.cfg.attribution_split_test_suffix){case"_1":case"_2":case"_3":case"_4":this.div.promo_a.href=this.cfg.href.client_download;break;case"_7":this.div.promo_a.href=this.cfg.href.client_about;break;
case"_8":this.div.promo_a.href=this.cfg.href.whatsnew;break;default:this.div.promo_a.href=this.cfg.href.shot_signup+"?source="+document.location.host+"&campaign=viral-foot"}this.div.cobrand_a.href=this.cfg.prefix.preview+"explore/"+Math.floor((Math.random()*100000))+"/?key="+this.cfg.key+"&src="+document.location.host+"&cp=pub-logo&tol=pub-logo&url="+encodeURIComponent(this.cfg.href.cobrand);
this.div.ribbon_a.href=this.cfg.href.ribbon+"?source="+document.location.host+"&campaign=charity-ribbon#shares";if(this.div.promo_a.href.indexOf(this.cfg.prefix.snap)===0){this.div.promo_a.href+=G+this.campaign("link")
}this.div.search_form.action=this.cfg.prefix.search;this.orientation("bl");this.draw_bubble();this.marea_init(null);this.tknr()},draw_bubble:function(D){var F,H;var I=this.get_active_div(D);var C=this.get_active_cfg(D);
if(!this.bubble_drawn){var E={t:"tb",b:"tb",l:"lr",r:"lr"};for(F in E){if(E.hasOwnProperty(F)&&E[F]!==undefined){H=C.prefix.bg+"bg_"+E[F]+".png";if(this.needs_png_fix){I["bg_img_"+F].runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+H+"',sizingMethod='scale')"
}else{if(this.isSafari){I["bg_img_"+F].src=H}else{I["bg_img_"+F].style.backgroundImage="url("+H+")";I["bg_img_"+F].style.backgroundRepeat="repeat"}}}}E=["tl","tr","bl","br"];for(F=0;F<E.length;F++){this.set_palette_img(I["bg_div_"+E[F]],"bg_"+E[F],D)
}}else{this.bubble_drawn=true}var B=I.main.style.width.replace(/\D/g,"")-(C.css_pos.bg_div_tl.w*2);var G=I.main.style.height.replace(/\D/g,"")-(C.css_pos.bg_div_tl.h*2);if(this.needs_png_fix||(this.isIE&&document.compatMode&&document.compatMode!="CSS1Compat")){if(G%2==0){G--
}}I.bg_img_t.style.width=B+"px";I.bg_img_b.style.width=B+"px";I.bg_img_l.style.height=G+"px";I.bg_img_r.style.height=G+"px";I.bubble.style.height=(I.main.style.height.replace(/\D/g,"")-8)+"px";I.body.style.height=(I.main.style.height.replace(/\D/g,"")-8)+"px"
},addMenuEvents:function(D,B){var C=this;this.observe(D.share_button,"click",this.share_frame,true,false,B);this.observe(D.share_button,"mouseover",this.handleMenuRoll,"share_button",true,B);this.observe(D.share_button,"mouseout",this.handleMenuRoll,"share_button",false,B);
this.observe(D.option_button,"click",this.option_frame,true,false,B);this.observe(D.option_button,"mouseover",this.handleMenuRoll,"option_button",true,B);this.observe(D.option_button,"mouseout",this.handleMenuRoll,"option_button",false,B);
this.observe(D.option_a,"click",this.option_frame,true,false,B);this.observe(D.option_a,"mouseover",this.handleMenuRoll,"option_a",true,B);this.observe(D.option_a,"mouseout",this.handleMenuRoll,"option_a",false,B);
this.observe(D.disable_a,"click",this.option_frame,true,true,B);this.observe(D.disable_a,"mouseover",this.handleMenuRoll,"disable_a",true,B);this.observe(D.disable_a,"mouseout",this.handleMenuRoll,"disable_a",false,B);
this.observe(D.zoom_img,"click",function(E){if(!C.no_opt_menu){C.resize(null,B)}});this.observe(D.zoom_img,"mouseover",this.handleMenuRoll,"zoom_img",true,B);this.observe(D.zoom_img,"mouseout",this.handleMenuRoll,"zoom_img",false,B);
this.observe(D.option_close_a,"click",this.destroy_bubble,B);this.observe(D.option_close_a,"mouseover",this.handleMenuRoll,"option_close_a",true,B);this.observe(D.option_close_a,"mouseout",this.handleMenuRoll,"option_close_a",false,B);
this.observe(D.option_cancel,"click",this.option_frame,false,false,B);this.observe(D.preview_toggle,"click",this.rss_toggle,"preview",B);this.observe(D.preview_toggle,"mouseover",this.handleMenuRoll,"preview_toggle",true,B);
this.observe(D.preview_toggle,"mouseout",this.handleMenuRoll,"preview_toggle",false,B);this.observe(D.rss_toggle,"click",this.rss_toggle,"rss",B);this.observe(D.rss_toggle,"mouseover",this.handleMenuRoll,"rss_toggle",true,B);
this.observe(D.rss_toggle,"mouseout",this.handleMenuRoll,"rss_toggle",false,B);this.observe(D.pin_close_img,"mouseover",this.handleMenuRoll,"pin_close_img",true,B);this.observe(D.pin_close_img,"mouseout",this.handleMenuRoll,"pin_close_img",false,B);
if(B==null||B==undefined){this.observe(D.pin_close_img,"click",this.hide)}else{this.observe(D.pin_close_img,"click",this.destroy_bubble,B)}},rss_toggle:function(G,F,D){var H=this.get_active_div(D);if(G!=null&&this.current_rss!=F){this.logFeatureClick("shot_default_view_toggle_"+F)
}if(F=="preview"){this.current_rss="preview";this.changePaletteImg("preview_toggle","preview_toggle_selected",D);this.changePaletteImg("rss_toggle","rss_toggle",D);this.shot_type="preview";if(G!=null&&!this.preview_viewed){this.cfg.shot_check=0;
this.preview_viewed=true;var C=this.shot_data;var B=this.shot_base;if(C.url==""&&C.svc&&C.svc.indexOf("Snap_Shot_RSS")!=-1){C.url=C.tag;C.redir_url=C.url;B=B.replace("url=&","url="+C.url+"&");B=B.replace("tok=.*?&","tok="+this.tok(C.redir_url)+"&");
this.update_preview_links(C)}this.tmr.mark("preview_start");E=B+"&view_id="+this.view.id+"&goto="+encodeURIComponent(this.cfg.text.GoToURL);H.preview_img.src=this.cfg.prefix.preview+"preview"+E+"&direct=1&sc=0&nl=1";
this.view.confirm=false}this.raise_shot("preview",D)}else{this.current_rss="rss";this.changePaletteImg("preview_toggle","preview_toggle",D);this.changePaletteImg("rss_toggle","rss_toggle_selected",D);if(G!=null&&!this.iframe_viewed){this.cfg.shot_check=1;
this.iframe_viewed=true;var C=this.shot_data;var E=this.cfg.prefix.preview+"shot"+this.shot_base+"&w="+this.cfg.css_pos.preview_div.w+"&h="+this.cfg.css_pos.preview_div.h+"&target="+C.target+"&tag="+encodeURIComponent(C.tag)+"&goto="+encodeURIComponent(this.cfg.text.GoToURL)+"&rt="+this.now()+"&sc=0&log=0&";
this.setPreviewIframeSrc(E,D)}this.raise_shot("iframe",D)}},hideTopLeftMenu:function(B){var C=this.get_active_div(B);C.top_left_menu.style.visibility="hidden";C.url_favicon.style.display=""},showTopLeftMenu:function(B){var C=this.get_active_div(B);
C.top_left_menu.style.visibility="";C.url_favicon.style.display="none"},resize:function(L,B,K,D,S){var O,P,M,E,N,T;var J=this.get_active_div(B);var F=this.get_active_cfg(B);var C=this.get_active_element(B);
var R=this.get_active_orientation(B);if(L==null&&this.isIE&&window.event){var I;var Q=window.event;if(Q.target){I=Q.target}else{if(Q.srcElement){I=Q.srcElement}}if(J.zoom_img!==I){return }}var H=J.main.style.left.replace(/[^-\d]/g,""),G=J.main.style.top.replace(/[^-\d]/g,"");
this.visible(J,false);E=0;if(D===undefined||D===null){D=false}if(!D){if(L===undefined||L===null){F.size=(F.size=="large")?"small":"large"}else{if(F.size==L){return }else{F.size=L}}E=(F.size=="large")?1:-1;
P=F.resize.w_list.length;for(O=0;O<P;O++){F.css_pos[F.resize.w_list[O]].w+=(E*F.resize.w)}P=F.resize.h_list.length;for(O=0;O<P;O++){F.css_pos[F.resize.h_list[O]].h+=(E*F.resize.h)}}this.set_css(B);N=R;
if(N.substr(0,1)=="b"){G-=(E*F.resize.h)}if(N.substr(0,1)=="r"){H-=(E*F.resize.w)}this.move(H,G,B);this.draw_bubble(B);this.orientation(N,false,B);if(!K){this.show_shot(this.get_shot_data(C),B,true);if(F.size=="small"){T=this;
T.long_delay=true;this.later(200,function(){T.long_delay=false})}this.visible(J,true)}if(S!=null){this.visible(J,S=="visible")}},share_frame:function(F,C,G,B){var D;var E=this;var H=this.get_active_div(B);
if(!this.no_opt_menu){H.option_close_a.style.display=(B===undefined)?"none":"";H.body.style.visibility=C?"hidden":"";H.options.style.visibility=C?"":"hidden";H.option_button_disabled.style.visibility="hidden";
H.option_iframe.src="about:blank";if(C){D=this.share_url+"&url="+encodeURIComponent(this.current_url)+(G?"&hl=disable":"")+"&size="+this.cfg.size+"&js_src="+encodeURIComponent(SNAP_COM.get_js_src())+(this.shot_type?"&shot_type="+this.shot_type:"");
if(this.shot_data.svc.match(/\bsnap_shots?_(custom|wikipedia)/i)){D+="&svc="+encodeURIComponent(this.shot_data.svc)+"&tag="+encodeURIComponent(this.shot_data.tag);if(this.shot_data.auto.pattern!==undefined){D+="&asp="+encodeURIComponent(this.shot_data.auto.pattern)
}}this.sto(function(){H.option_iframe.src=D},0)}}F.returnValue=false;if(F.preventDefault){F.preventDefault()}return false},option_frame:function(F,C,G,B){var D;var E=this;var H=this.get_active_div(B);if(!this.no_opt_menu){H.option_close_a.style.display=(B===undefined)?"none":"";
H.body.style.visibility=C?"hidden":"";H.options.style.visibility=C?"":"hidden";H.option_button_disabled.style.visibility="";H.option_cancel.style.display=C?"":"none";H.option_iframe.src="about:blank";if(C){D=this.opt_url+"&url="+encodeURIComponent(this.current_url)+(G?"&hl=disable":"")+"&size="+this.cfg.size+"&vid="+this.view.id+"&js_src="+encodeURIComponent(SNAP_COM.get_js_src())+(this.shot_type?"&shot_type="+this.shot_type:"");
this.sto(function(){H.option_iframe.src=D},0)}}F.returnValue=false;if(F.preventDefault){F.preventDefault()}return false},raise_loading_img:function(){this.div.loading_img.style.zIndex=Number(this.div.preview_img.style.zIndex)+10;
this.div.loading_img.style.display="inline"},lower_loading_img:function(B,C){if(C=="iframe"&&this.shot_trigger_is_preview){return }this.div.loading_img.style.zIndex=Number(this.div.preview_img.style.zIndex)-10;
this.div.loading_img.style.display="none"},move:function(B,F,D){var E=this.get_active_div(D);var C=this.get_active_cfg(D);E.main.style.left=B+"px";E.main.style.top=F+"px"},get_activated_element:function(D){var C,B;
if(D.srcElement){B=D.srcElement}else{if(D.target){B=D.target}}for(var C=0;(C<5)&&B;C++){if(this.el_prop(B,"activated")){return B}try{B=B.parentNode}catch(E){}}return null},hide_delay:function(C,B){if((C!==null&&!this.get_activated_element(C))){return 
}if(this.long_delay){B=1500;this.long_delay=false}this.clear_timer("show");this.clear_timer("prefetch");if(this.lb_active()){this.timer_id.show=this.later(B,this.lb_hide)}else{this.timer_id.show=this.later(B,this.hide)
}this.tmr.mark("mouseout")},hide:function(B){this.tmr.mark("hide");this.tmr.log(this);this.raise_loading_img();if(this.visible(this.div)){if(!B){this.confirm_shot_load("pf")}}this.visible(this.div,false);
this.marea_hide();this.run_hooks("hide");if(this.isSafari){if(this.div.preview){this.later(0,function(){this.div.preview.src="about:blank"})}}else{if(this.div.preview.contentWindow){this.div.preview.contentWindow.location.replace("about:blank")
}}},run_hooks:function(F){var E=[],B;F="on"+F.substr(0,1).toUpperCase()+F.substr(1).toLowerCase();if(B=this.hooks[F]){for(var C=0;C<B.length;C++){var D=B[C];D.fn();if(D.keep){E.push(D)}}this.hooks[F]=E
}},show_delay:function(G,E,F){if(typeof SNAP_COM!="undefined"&&SNAP_COM.clientActive&&!this.cfg.plugin){if(this.div.main&&this.div.main.parentNode){this.unobserve_all();this.div.main.parentNode.removeChild(this.div.main)
}return }var C,H=null;var D=this.get_activated_element(G);if(this.disabled||!D){if(this.isOpera&&this.in_shot(G)){this.clear_timer("show")}return }this.current_ex=this.getPageX(G);this.current_ey=this.getPageY(G);
var I=null,B=this.el_prop(D,"shot_parent")||D;if(this.el_prop(B,"auto")){I=this.el_prop(B,"autoshot_data").linkbubble}C=I?this.lb.lb_main:this.div.main;this.clear_timer("show");this.clear_timer("prefetch");
H=this.el_prop(D,"shot_parent")||D;if(!this.el_prop(H,"markup")&&!this.is_valid_link(H)){return }var K=this.cfg.orig_size;if(this.cfg.size!=K){this.resize(K,null,true)}if(this.cfg.size=="small"&&parseInt(this.div.main.style.width.replace(/\D/g,""))>this.cfg.css_pos.main.w){this.set_css(null);
this.draw_bubble(null)}if(this.el_prop(D,"is_link_icon")){E=this.cfg.delay.show_sli}if(C.style.visibility=="visible"){if(this.current_element!=H){E=F}else{return }}if(C.style.visibility=="visible"){this.pre_tmr=new SNAP_COM.timer_obj();
this.pre_tmr.enabled(this.tmr_on);this.pre_tmr.mark("mouseover")}else{this.view.id=this.rand_hash(this.cfg.rnd+G.clientX+G.clientY);this.view.confirm=true;this.tmr=new SNAP_COM.timer_obj();this.tmr.enabled(this.tmr_on);
this.tmr.mark("mouseover");this.tmr.set_id(this.view.id)}var J=true;if(B&&B.className&&B.className.match(/\bsnap_shots?_custom/i)&&!B.className.match(/WithAds$/i)){J=false}this.shot_data=this.get_shot_data(D);
if(J&&!I&&this.cfg.has_marea){if(!this.lb_is_linkbubble(this.shot_data.svc)){this.timer_id.prefetch=this.later(Math.min(this.cfg.delay.prefetch,E),this.marea_prepare,null,this.cfg.ad_type)}}if(decodeURIComponent(this.shot_data.svc).match(/linkbubble_shopping/i)){E=750
}this.timer_id.show=this.later(E,this.show,D)},visible:function(C,B){if(B!=undefined){C.main.style.visibility=B?"visible":"hidden",C.box.style.display=B?"":"none";if(!B){C.option_cancel.style.display="none"
}}return(C.main.style.visibility=="visible")},show:function(H){var C=((this.cfg.trigger_position=="icon")&&this.el_prop(H,"link_icon"));var G;var D;if((this.cfg.trigger_position=="icon")&&this.el_prop(H,"link_icon")){var I=this.getXY(this.el_prop(H,"link_icon")||H);
G=I[0];D=I[1]}else{G=this.current_ex;D=this.current_ey}if(this.visible(this.div)||this.lb_active()){this.view.id=this.rand_hash(this.cfg.rnd+G+D);this.view.confirm=true}if(this.lb_active()){this.lb_hide()
}var B=this.get_shot_data(H);this.current_element=B.element;if(B.svc.match(/linkbubble/i)){this.lb_show(H,B);return }if(this.pre_tmr){this.tmr.mark("hide");this.tmr.log(this);this.tmr=this.pre_tmr;this.pre_tmr=undefined
}else{if(!this.tmr){this.tmr=new SNAP_COM.timer_obj();this.tmr.enabled(this.tmr_on)}}this.tmr.mark("show");this.tmr.set_id(this.view.id);if(this.other_bubbles){for(var F=0;F<this.other_bubbles.length;F++){if((B.url==this.other_bubbles[F].current_url&&B.svc=="")||(B.svc!=""&&B.tag==this.other_bubbles[F].current_tag)){return 
}}}this.div.body.style.display="inline";this.div.body.style.visibility="";this.div.options.style.visibility="hidden";this.div.option_iframe.src="about:blank";var E=this.fit(G,D);this.orientation(E.orientation);
this.div.box.value=this.cfg.text.SearchTheWeb;this.div.box.blur();this.show_shot(B);this.move(E.x,E.y);this.visible(this.div,true)},fit:function(H,F,C){var D,R={h:this.getViewportHeight(),w:this.getViewportWidth()},M,S,K={},E,L,G=5,O,N,P={},B,Q,J,I;
if(window.pageXOffset!==undefined){O=H-window.pageXOffset;N=F-window.pageYOffset}else{O=H-(document.body.scrollLeft||document.documentElement.scrollLeft);N=F-(document.body.scrollTop||document.documentElement.scrollTop)
}if(C=="linkbubble"){D={h:parseInt(this.lb.lb_main.style.height.replace(/\D/g,"")),w:parseInt(this.lb.lb_main.style.width.replace(/\D/g,""))};B=this.cfg.lb_palette.lb_point_t;Q=this.cfg.lb_palette.lb_point_b;
S=Math.round(Q.h/2)+3;K.t=this.cfg.lb.css_pos.lb_content.y+S;K.size=parseInt(this.lb.lb_content.style.height.replace(/\D/g,""))-(S*2);K.b=D.h-(K.t+K.size);J=28;I=5}else{D={h:parseInt(this.div.body.style.height.replace(/\D/g,"")),w:parseInt(this.div.body.style.width.replace(/\D/g,""))};
B=this.cfg.png_palette.point_tl;Q=this.cfg.png_palette.point_l;S=Math.round(Q.h/2)+3;K.t=this.cfg.css_pos.preview_div.y+S;K.size=this.cfg.css_pos.preview_div.h-(S*2);K.b=D.h-(K.t+K.size);J=9;I=5}P.orientation=(N>(2*R.h/5))?"b":"t";
P.orientation+=(O>(R.w/2))?"r":"l";P.y=(P.orientation.substr(0,1)=="t")?(F+B.h+I):(F-D.h-B.h-I);P.x=(P.orientation.substr(1,1)=="l")?(H-J):(H-D.w+J);M={h:(D.h+B.h),w:(D.w+B.w)};if(C!="linkbubble"&&((P.orientation.substr(0,1)=="t")&&((N+M.h)>R.h)||(P.orientation.substr(0,1)=="b")&&((N-M.h)<0))){if(R.h>(D.h+(2*G))&&((O+D.w)<R.w||(O-D.w)>0)&&N>(K.t+G)&&N<(R.h-K.b-G)){E=K.t;
L=R.h-(N+(D.h-E)+S);if(L<0){E-=L}P.orientation=P.orientation.substr(1,1);if(P.orientation=="l"){P.x=H+Q.w+3}else{P.x=H-D.w-Q.w-3}P.y=F-E;P.orientation+="_"+E}}return P},orientation:function(D,E,B){var T,L,O,Q,R,J,G,U,C,W,V=1;
var X,M;var N=this.cfg.pointer;var S,P,F;var K=this.get_active_div(B);var I=parseInt(K.body.style.height.replace(/\D/g,""));if(B==null){this.current_orientation=D}else{this.other_bubbles[B].current_orientation=D
}if(P=D.match(/^([lr])_(\d+)$/)){D=P[1];F=P[2]}E=false;J=(D.substr(0,1)=="t")?"top":"bottom";G=(D.substr(1,1)=="l")?"left":"right";S=K.bg_div_point;this.set_palette_img(S,"point_"+D,B);S.style.top="auto";
S.style.left="auto";S.style.bottom="auto";S.style.right="auto";X=parseInt(K.bg_div_point.style.height.replace(/\D/g,""));M=parseInt(K.bg_div_point.style.width.replace(/\D/g,""));if(D=="pin"){S.style.visibility="hidden"
}else{S.style.visibility="inherit";if(D=="l"){S.style.top=(F-Math.round(X/2))+"px";S.style.left="-"+(M-N.left.x)+"px"}else{if(D=="r"){S.style.top=(F-Math.round(X/2))+"px";S.style.right="-"+(M-N.right.x)+"px"
}else{if(J=="top"){S.style.top="-"+(X-N[J].y)+"px"}else{S.style.bottom="-"+(X-N[J].y)+"px"}if(G=="left"){S.style.left=N[J].x+"px"}else{S.style.right=N[J].x+N.r_offset+"px"}}}}Q=(N.x-N.x0)/(N.steps-1);L=(N.w-N.w0)/(N.steps-1);
O=X/N.steps;W=N.x+(G=="right"?N.r_offset:0);C=5-N[J].y;for(T=0;T<N.steps;T++){R=K["pointer"+T].style;R.left="auto";R.right="auto";R.top="auto";R.bottom="auto";if(D.match(/^(pin|l|r)$/)){R.visibility="hidden";
R.top="50px";R.left="50px";R.width="0px";R.height="0px"}else{R.visibility="inherit";R.width=Math.floor(N.w0+(L*T))+"px";R.height=Math.floor(O+1)+"px";R[J]=(Math.floor(C+(O*T))*-1)+"px";R[G]=Math.floor(W-(Q*T))+"px"
}}if(D.match(/^(l|r)$/)&&(N.steps>0)){R=K.pointer0.style;R.visibility="inherit";var H=["height","width","top","left","bottom","right"];for(T=0;T<H.length;T++){R[H[T]]=S.style[H[T]]}}},highlight:function(B){this.clear_timer("show");
this.clear_timer("prefetch");if(!this.lb_active()){this.orientation(this.current_orientation,B)}},handleMenuRoll:function(E,G,F,B){var H=this.get_active_div(B);if(G==this.current_rss+"_toggle"){return 
}if(H[G].tagName.toLowerCase()=="img"||G=="option_close_a"){var C=G;if(G=="zoom_img"){C=(this.cfg.size=="large")?"zoom_img_minus":"zoom_img_plus"}if(F){C+="_over"}this.changePaletteImg(G,C,B);if(G=="option_button"){if(F){this.clear_timer("hideOptionMenu"+B);
this.timer_id["showOptionMenu"+B]=this.later(250,this.showOptionMenu,B)}else{this.clear_timer("showOptionMenu"+B);this.timer_id["hideOptionMenu"+B]=this.later(250,this.hideOptionMenu,B)}}}else{var D=H[G].style;
if(F){D.backgroundColor="#d9d9d9"}else{D.backgroundColor="white"}if(G=="option_a"||G=="disable_a"){if(F){this.clear_timer("hideOptionMenu"+B)}else{this.timer_id["hideOptionMenu"+B]=this.later(250,this.hideOptionMenu,B)
}}}},showOptionMenu:function(C){var E=this.get_active_div(C);E.option_menu.style.visibility="";if(this.isIE&&document.compatMode&&document.compatMode!="CSS1Compat"){var B=this.getWidth(E.option_a);var D=this.getWidth(E.disable_a);
if(B>D){E.disable_a.style.width=B}else{if(D>B){E.option_a.style.width=D}}}},hideOptionMenu:function(B){var C=this.get_active_div(B);C.option_menu.style.visibility="hidden"},changePaletteImg:function(F,D,C){var G=this.get_active_div(C);
var B=this.cfg;if(B.palette[D]==null){return }var E=(F&&F.style)?F.style:G[F].style;E.backgroundColor="transparent";E.backgroundImage="url("+B.img.palette+")";E.backgroundPosition=B.palette[D].loc;E.backgroundRepeat="no-repeat";
E.width=B.palette[D].w+"px";E.height=B.palette[D].h+"px"},set_palette_img:function(E,I,C){var D;var H=this.get_active_div(C);var B=this.get_active_cfg(C);var G,F=null;if(B.png_palette[I]){F=B.png_palette;
G=B.img.png_palette}else{if(B.lb_palette[I]){F=B.lb_palette;G=B.img.lb_palette}else{return }}D=E.getElementsByTagName("img")[0];E.style.height=F[I].h+"px";E.style.width=F[I].w+"px";E.style.overflow="hidden";
if(this.needs_png_fix){D.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+G+"',sizingMethod='image')";D.src=B.prefix.cdn_image+"t.gif"}else{D.src=G}D.style.position="absolute";
D.style.left="-"+F[I].x+"px";D.style.top="-"+F[I].y+"px"},tok:function(B){return this.cfg.tkn+"02"+this.hash32(this.cfg.tkn+"7745b3d3"+B)},tknr:function(B){if(B===undefined){B=Math.min(this.cfg.tknd,(this.cfg.tknx-parseInt(this.now()/1000)));
if(B<0){B=0}}var C=this.cfg.prefix.preview+"tkr.js?key="+this.cfg.key+"&tk="+this.tok(this.cfg.tkn+this.cfg.key)+"&v="+this.cfg.version+"&r="+Math.random();this.clear_timer("tok");this.timer_id.tok=this.later((B*1000),this.add_js,C,"tkn")
},hash32:function(D){var C=5003;D=D.toString();for(var B=0;B<D.length;++B){C+=D.charCodeAt(B);C+=(C<<10);C^=(C>>6)}C+=(C<<3);C^=(C>>11);C+=(C<<15);C=Math.abs(C).toString(16);while(C.length<8){C="0"+C}return C
},rand_hash:function(B){return SNAP_COM.hex_sha1(B.toString()+Math.random()+this.now()+navigator.userAgent+document.location.href).substr(0,32)},raise_shot:function(D,B){var F=this.get_active_div(B);var E="hidden",C="";
if(D=="preview"){E="";C="hidden"}F.preview.style.visibility=C;F.preview_img.style.visibility=E;F.url_a.style.visibility=E},disable_marea_once:function(B){var C=this;var D=function(){this.cfg.css_pos.preview.h-=this.cfg.offset.marea;
this.cfg.css_pos.preview_div.h-=this.cfg.offset.marea;this.cfg.css_pos.marea.h+=this.cfg.offset.marea;this.resize(this.cfg.size,B,true,true,"hidden");this.div.marea.style.display="";this.cfg.has_marea=true;
this.marea_show(B,"none")};if(this.cfg.has_marea){this.cfg.css_pos.preview.h+=this.cfg.offset.marea;this.cfg.css_pos.preview_div.h+=this.cfg.offset.marea;this.cfg.css_pos.marea.h-=this.cfg.offset.marea;
this.cfg.has_marea=false;this.resize("custom",B,true,true,"visible");this.div.marea.style.display="none";this.marea_hide(B);this.hooks.onHide.push({fn:function(){D.apply(C)},keep:false})}},show_shot:function(K,B,S){var E,C,U,V,R,Y,X,P,W,J,M,L=false,Q=false;
var O=this.get_active_div(B);var F=this.get_active_cfg(B);var D=0,Z=this,N=K.element.getElementsByTagName("img");for(var T=0;T<N.length;T++){if(!this.el_prop(N[T],"is_link_icon")){D=1;break}}this.current_url=K.url;
O.share_button.style.display=this.current_url.length?"inline":"none";this.current_tag=K.tag;this.shot_type="";this.raise_loading_img();var I=O.preview_img.src;this.current_rss=null;this.hideTopLeftMenu(B);
this.run_hooks("hide");this.view.time=this.now();if(K.svc&&K.svc.toLowerCase().indexOf("snap_shot_wikipedia")!==-1){O.share_button.style.display="inline"}if(K.svc&&K.svc.toLowerCase().indexOf("snap_shot_custom")!==-1){L=true;
O.share_button.style.display="inline"}R="/?url="+encodeURIComponent(K.redir_url)+"&key="+F.key+"&src="+encodeURIComponent(F.source)+"&cp="+F.campaign+"&sb="+(F.has_marea?"1":"0")+"&v="+F.version+"&size="+F.size+"&lang="+F.lang+"&search_type="+F.search_type+"&vis="+(O.main.style.visibility=="visible"?"1":"0")+"&origin=shots_bubble&act="+K.trigger+"&po="+(F.preview_only?"1":"0")+"&rp="+encodeURIComponent(F.redirect_param)+"&tok="+this.tok(K.redir_url)+"&has_img="+D+"&ol=0&ex=0&ad=unknown&ip="+F.client_ip+"&ua="+F.user_agent+"&vid="+this.view.id+"&nl="+(S?"1":"0")+"&referrer="+encodeURIComponent(location.href)+"&svc="+encodeURIComponent(K.svc)+"&rt="+this.now();
if(this.cfg.preview_type=="text"){R+="&textp=1"}this.shot_base=R;this.pin_check(K);this.preview_viewed=false;this.iframe_viewed=false;if(K.is_preview){this.shot_type="preview";V=R+"&view_id="+this.view.id+"&goto="+encodeURIComponent(F.text.GoToURL);
this.raise_shot("preview",B);this.clear_timer("retry");if(this.retry_url_list[K.url]){this.tmr.mark("preview_start");O.preview_img.src=this.retry_url_list[K.url]}else{this.tmr.mark("preview_start");O.preview_img.src=F.prefix.preview+"preview"+V+"&direct=1&sc="+(F.shot_check==1?"2":"0")+"&rss="+(F.no_rss?"":"1");
if(F.shot_check==0&&!F.no_rss){var H=F.prefix.preview+"rss_check.js"+V.replace(/^\//,"")+"&bub="+B;this.add_js(H,"rss",B);this.preview_viewed=true}}this.update_preview_links(K,B)}this.shot_data=K;if(!K.is_preview||F.shot_check==1){if(!K.is_preview){this.raise_shot("iframe",B)
}if(K.svc&&K.svc.indexOf("Snap_Shot_IFrame")!=-1){V=K.tag;if(K.svc.indexOf("IFrameSized")!=-1){V=V+"?w="+F.css_pos.preview_div.w+"&h="+F.css_pos.preview_div.h}}else{if(K.svc&&K.svc.match(/^Snap_Shot_Custom.*CustomJS.*/i)){var G=this.cfg.prefix.spasense+"module.js?svc="+encodeURIComponent(K.svc)+"&tag="+encodeURIComponent(K.tag)+"&vid="+this.view.id+"&key="+F.key+"&referrer="+encodeURIComponent(location.href)+"&w="+F.css_pos.preview_div.w+"&h="+F.css_pos.preview_div.h;
V="about:blank";Q=true;L=false;this.add_js(G,"custom_shot",B);X="done"}else{V=F.prefix.preview+"shot"+R+"&w="+F.css_pos.preview_div.w+"&h="+F.css_pos.preview_div.h+"&target="+K.target+"&tag="+encodeURIComponent(K.tag)+"&goto="+encodeURIComponent(F.text.GoToURL)+(S?"&log=0":"")+"&sc="+(K.is_preview?"1":"0")
}}if(K.auto&&!Q){V+="&as=1&asp="+encodeURIComponent(K.auto.pattern)+"&aseid="+encodeURIComponent(K.auto.eid)+"&astid="+encodeURIComponent(K.auto.tid)}C="";if(B!==undefined&&B!==null){C+="#autoplay"}this.iframe_viewed=true;
this.setPreviewIframeSrc(V+C,B);if(I==O.preview_img.src){this.lower_loading_img()}if(K.svc&&K.svc.indexOf("Snap_Shot_RSS")!=-1){this.showTopLeftMenu(B);this.rss_toggle(null,"rss",B)}}this.shot_trigger_is_preview=K.is_preview;
this.shot_url=V;if(F.has_marea&&!F.no_mjs){if(L&&!K.svc.match(/(JS|WithAds)$/i)){X="custom"}this.marea_show(B,(X||this.cfg.ad_type),K.product)}},get_marea_size:function(B){div=this.get_active_div(B);return parseInt(div.marea.style.width.replace(/\D/g,""))+"x"+parseInt(div.marea.style.height.replace(/\D/g,""))
},get_active_div:function(B){if(B==null||B==undefined){return this.div}return this.other_bubbles[parseInt(B)]},get_active_cfg:function(C){if(C==null||C==undefined){var B=this.cfg}else{var B=this.other_bubbles[parseInt(C)].cfg
}return B},get_active_orientation:function(B){if(B==null||B==undefined){var C=this.current_orientation}else{var C=this.other_bubbles[parseInt(B)].current_orientation}return C},get_active_element:function(B){if(B==null||B==undefined){var C=this.current_element
}else{var C=this.other_bubbles[parseInt(B)].current_element}return C},shotsense_url:function(D){var E,C=this.cfg;var B=this.shot_data;E="http://shots.snap.com/rk.php?url="+encodeURIComponent(B.url)+"&key="+C.key+"&lang="+C.lang+"&th="+C.theme+"&src="+encodeURIComponent(C.source)+"&cp=Shotsense&s="+C.size+"&svc="+encodeURIComponent(B.svc)+"&tag="+encodeURIComponent(B.tag)+"&atext="+encodeURIComponent(this.get_inner_text(B.element,500))+"&title="+encodeURIComponent(document.title)+"&dfs="+((B.auto&&B.svc.match(/wikipedia/i))?this.dfs(C.dfs,1):this.dfs())+"&call="+this.shotsense_shown+"&uid="+C.user_id+"&vid="+this.view.id+"&fl="+encodeURIComponent(this.cfg.flavor)+"&size="+this.get_marea_size(D);
return E},custom_shot_bottom_url:function(D){var E,C=this.cfg;var B=this.shot_data;E="http://shots.snap.com/cs.php?url=&svc="+encodeURIComponent(B.svc)+"&tag="+encodeURIComponent(B.tag)+"&cp="+C.campaign+"&key="+C.key+"&referrer="+encodeURIComponent(location.href)+"&sb=1&search_type="+C.search_type+"&act="+B.trigger+"&lang="+C.lang+"&vid="+this.view.id+"&ad=unknown&ip="+C.client_ip+"&ua="+C.user_agent+"&size="+this.get_marea_size(D)+"&src="+encodeURIComponent(C.source);
if(B.auto){E+="&as=1&asp="+encodeURIComponent(B.auto.pattern)+"&aseid="+encodeURIComponent(B.auto.eid)+"&astid="+encodeURIComponent(B.auto.tid)}return E},cgi_suffix_from_options:function(C){var D="";if(C){for(var B in C.cgi_params){if(C.cgi_params.hasOwnProperty(B)){D+="&"+encodeURIComponent(B)+"="+encodeURIComponent(C.cgi_params[B])
}}}return D},add_tp:function(F,C,B){var G=this.get_active_div(B);C="snap_com_shot_"+C+"_tp";var E=document.getElementById(C);if(E){try{G.main.removeChild(E)}catch(D){}}E=document.createElement("img");E.id=C;
E.src=F;G.main.appendChild(E);return E},add_js:function(F,E,B){var G=this.get_active_div(B);E="snap_com_shot_"+E+"_js";var D=document.getElementById(E);if(D){try{G.main.removeChild(D)}catch(C){}}D=document.createElement("script");
D.id=E;D.type="text/javascript";D.src=F;G.main.appendChild(D);return D},replace_marea_js:function(C,B){this.set_load_tmr_js(this.add_js(C,"marea",B),C)},dc_ad:function(H){var I=(H.bubble_id=="null")?null:H.bubble_id;
var D,J=this.marea_data(I),F,B=this.get_active_div(I),E,C={snap:"",client:""};C.snap=H.beacon_snap+(H.nl?"":this.cfg.prefix.preview+"images/dc_t.gif?adv_id="+H.advertiser_id+"&ad_id="+H.ad_id+"&c_id="+H.creative_id+"&key="+H.shotkey+"&src="+encodeURIComponent(this.cfg.source)+"&cp="+encodeURIComponent(this.cfg.campaign)+"&rand="+Math.random());
if(H.beacon_client&&H.beacon_client.indexOf("http")===0){C.client=H.beacon_client}F=H.pane_id;if(F===undefined){this.marea_pane_data(I,F,"type","search_box")}else{if(H.marea_type=="shotsense"){J.pane[F].shotsense_opts={cgi_params:{geo:H.params,bcn:C.snap,bcnc:C.client}}
}else{E="<div>";var G=["snap","client"];for(i=0;i<G.length;i++){if(C[G[i]]){E+='<img src="'+C[G[i]]+'" alt="" style="position: absolute; bottom:0;right:0; width:1px;height:1px;" />'}}E+="</div>";this.marea_set_beacon(I,F,E)
}this.marea_pane_data(I,F,"action",H.marea_type)}this.marea_process(I)},update_preview_links:function(C,E){var B,F;var G=this.get_active_div(E);var D=this.get_active_cfg(E);F=C.redir_url.replace(/\w+:\/\/(www\.)?/,"");
F=F.replace(/^([-\w.]*)\/$/,"$1");B=D.url_max?D.url_max:50;if(F.length>B){F=F.substr(0,B)+"..."}G.url.innerHTML=F;G.url_a.href=C.url;G.url_favicon.href=C.url;G.url_arrow.href=C.url;G.img_a.href=C.url;G.url_a.target=C.target;
G.url_favicon.target=C.target;G.url_arrow.target=C.target;G.img_a.target=C.target;G.url_a.title=D.text.GoToURL.replace(/%URL/,F);G.url_favicon.title=D.text.GoToURL.replace(/%URL/,F);G.url_arrow.title=D.text.GoToURL.replace(/%URL/,F);
G.img_a.title=G.url_a.title},is_preview_url:function(C){if(this.cfg.preview_type=="text"){return false}if(this.cfg.rich_shot_exceptions!=""){if(C.match(this.rich_shot_exceptions_re)){return true}}var B=C.match(/\w+:\/\/([^#]*)/);
if(B&&B[1].match(this.preview_re)){return false}return true},get_inner_text:function(B,C){var D="";if(B.innerText!==undefined){D=B.innerText}else{if(B.textContent!==undefined){D=B.textContent}}if(C===undefined){return this.trim(D).substr(0)
}else{return this.trim(D).substr(0,C)}},get_shot_data:function(B){var I,H,F,G;var E;var J,D;var C=[];var K={svc:"",tag:"",url:"",target:"",element:B,trigger:"",product:"",auto:false};if(this.el_prop(B,"is_link_icon")){K.trigger="icon"
}else{K.trigger="link"}B=this.el_prop(B,"shot_parent")||B;K.element=B;K.trigger=(this.el_prop(B,"trigger")=="both"?"both":"only")+"_"+K.trigger;if(B.href!==undefined){K.url=B.href;K.target=B.target}if(typeof SNAP_COM!="undefined"&&SNAP_COM.translateURL){if(K.target.toLowerCase()=="_search"){K.target="_SELF"
}K.url=SNAP_COM.translateURL(K.url);K.redir_url=K.url}if(this.cfg.redirect_param){regexS="[\\?&]"+this.cfg.redirect_param+"=([^&#]*)";regex=new RegExp(regexS);F=K.url.match(regex);if(F){K.redir_url=decodeURIComponent(F[1])
}else{K.redir_url=K.url}}else{K.redir_url=K.url}if(this.el_prop(B,"markup")){if((B.innerText!==undefined)&&B.innerText.length){K.tag=this.trim(B.innerText).substr(0,500).replace(String.fromCharCode(164),"&curren")
}else{if(B.textContent!==undefined){K.tag=this.trim(B.textContent).substr(0,500)}else{K.tag=this.trim(B.innerHTML).substr(0,500)}}C.push(encodeURIComponent(B.className.match(/\bsnap_(shots?_\S+|linkbubble?\S+)/ig).join("|")));
E=B.firstChild;while(E){if(E.tagName){F=E.className.match(/\bsnap_shots?_\S+/ig);if(F){J=encodeURIComponent(F.join("|"));D=encodeURIComponent(this.get_inner_text(E,500));C.push(J+"="+D)}}E=E.nextSibling
}K.svc=C.join("&")}else{K.is_preview=this.is_preview_url(K.redir_url)}if(this.el_prop(B,"auto")){K.auto=this.el_prop(B,"autoshot_data");K.product=K.auto.product}else{K.product="s"}return K},set_load_tmr_js:function(C,D){var B;
if((B=D.match(/^http:\/\/ad.(doubleclick).net\//))||(B=D.match(/\/(marea).js\?/))){this.set_load_tmr(C,B[1])}},set_load_tmr:function(C,D){var B=this;this.tmr.mark(D+"_start");this.observe(C,"load",function(E){B.tmr.mark(D+"_end")
})},confirm_shot_load:function(B){if(this.view.confirm){this.div.arrow.src=this.cfg.prefix.image+"snip/arrow-contd/"+this.view.id+"/d/"+B+"/p"+(this.now()-this.view.time)+"/arrow/"}this.view.confirm=false
},preview_iframe_loaded:function(B){this.tmr.mark("shot_iframe_end");this.lower_loading_img()},preview_img_loaded:function(H,G){this.tmr.mark("preview_end");if(H.currentTarget){var E=H.currentTarget}else{var E=H.srcElement
}if(E.height<10&&E.width<10){this.view.confirm=false}if((E.width==6&&E.height==3)||(E.width==1&&E.height==3)){this.lower_loading_img();this.raise_shot("iframe",G);if(this.isSafari){this.later(300,this.lower_loading_img)
}if(E.width==1){this.rss_toggle(null,"rss",G);this.showTopLeftMenu(G)}}else{if(!E.src.match(/\/t.gif/)){this.lower_loading_img()}if(E.height>1&&E.width>1&&E.src.indexOf("&vid=nolog")==-1){this.confirm_shot_load("ps")
}if(this.div.preview_img.width==274||this.div.preview_img.width==431){var B=1;var C=this.div.preview_img.src;var I=/retry=(\d+)/;var F=C.match(I);if(F){B=Number(F[1])+1;C=C.replace(I,"retry="+B)}else{C+="&retry="+B
}if(B>this.cfg.retry_interval.length){return }if(B==this.cfg.retry_interval.length){C+="&final=1"}var J=this;var D=this.cfg.retry_interval[B-1];if(this.retry_url_list[this.div.url_a.href]!=C){this.retry_url_list[this.div.url_a.href]=C;
if(this.visible(this.div)){this.clear_timer("retry");this.timer_id.retry=this.sto(function(){J.div.preview_img.src=C},D)}}}}},link_click:function(F){var E=this;var G=false;var D=this.current_url;switch(F.type){case"mouseup":var B=0;
if(typeof (F.which)=="number"){B=F.which}else{if(typeof (F.button)=="number"){B=F.button}}if((this.isIE&&B==4)||(!this.isIE&&B==2)){G=true}break;case"click":G=true;break}if(G){this.tmr.mark("click");this.tmr.log(this);
var C=this.cfg.prefix.preview+"explore/"+Math.floor((Math.random()*100000))+"/?url="+encodeURIComponent(D)+"&key="+this.cfg.key+"&src="+encodeURIComponent(this.cfg.source)+"&cp="+this.cfg.campaign;this.div.url_a.href=C+"&tol=url";
this.div.url_favicon.href=C+"&tol=url_favicon";this.div.url_arrow.href=C+"&tol=url_arrow";this.div.img_a.href=C+"&tol=image";this.sto(function(){E.div.url_a.href=E.current_url;E.div.url_favicon.href=E.current_url;
E.div.url_arrow.href=E.current_url;E.div.img_a.href=E.current_url},0)}},sample:function(){var F,H,C,E=[],B=[],D=this.cfg.auto_shot.list.length;var G=Math.random();if(this.sampled){return }this.sampled=true;
if(this.cfg.srate){if(this.cfg.srate.main>=G){E.push("m"+this.cfg.srate.main)}if(this.cfg.auto_shot.list.length&&(this.cfg.srate.auto>=G)){E.push("a"+this.cfg.srate.auto)}if(this.cfg.auto_shot.inspect){E.push("i"+this.cfg.srate.inspect);
for(F=0;F<D;F++){C=this.cfg.auto_shot.list[F];B.push([C.eid,C.tid,C.gfound,C.found,C.limit,C.active,C.inspect,C.testset].join(","))}}if(E.length){H=document.createElement("img");H.src=this.cfg.prefix.image+"spl/l"+this.imp.link+"_i"+this.imp.icon+"_a"+this.imp.auto+"_al"+this.cfg.auto_shot.limit+"/"+E.join("_")+"/"+this.cfg.key+"/e"+B.join(":")+"_t"+this.cfg.auto_shot.timestamp+"/"+this.now()+Math.random()+"/s.gif";
H.style.visibility="hidden";H.style.position="absolute";this.div.main.parentNode.insertBefore(H,this.div.main.nextSibling)}}},rollover:function(B){this.highlight(true)},rollout:function(B){var C=B.relatedTarget||B.toElement;
if(C==null){return }if(this.isOpera&&this.in_shot(B)){return }this.highlight(false);this.hide_delay(null,this.cfg.delay.hide)},in_shot:function(J){var I,F,K,C,H,E;var B=J.pageX||(J.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft));
var L=J.pageY||(J.clientY+(document.documentElement.scrollTop||document.body.scrollTop));var D=this.lb_active()||this.get_active_div();var G={left:this.getLeft(D.main),right:this.getRight(D.main),top:this.getTop(D.main),bottom:this.getBottom(D.main)};
if(B>G.left&&B<G.right&&L>G.top&&L<G.bottom){return true}if(!this.lb_active()){for(H=0;H<this.cfg.pointer.steps;H++){E=this.div["pointer"+H];if(B>(this.getLeft(E)+G.left)&&B<(this.getRight(E)+G.left)&&L>(this.getTop(E)+G.top)&&L<(this.getBottom(E)+G.top)){return true
}}}return false},title_mouseover:function(B){this.div.url_a.style.color="#009933"},title_mouseout:function(B){this.div.url_a.style.color="#0000EE"},pin:function(B){var C=this.get_active_div(B);this.orientation("pin",false,B);
C.pin_close_img.style.display="inline"},destroy_bubble:function(C,B){if(this.other_bubbles[B]){this.other_bubbles[B].current_url=null;this.other_bubbles[B].current_tag=null;this.other_bubbles[B].main.style.display="none";
this.other_bubbles[B].main.parentNode.removeChild(this.other_bubbles[B].main)}},pin_check:function(C){this.hideFlashOverlay();this.div.pin_close_img.style.display=this.cfg.close_btn?"inline":"none";try{try{var B=this.current_url.split("//")[1].split("/")[0];
var F=this.current_url.split("//")[1].split("/")[1];var D=this.current_url.split("?")[0].split(".");var G=D[D.length-1]}catch(E){}if((C.svc&&C.svc.indexOf("Snap_Shot_")!=-1&&(C.svc.match(/Video(?!_Engage)/i)||C.svc.indexOf("Audio")!=-1))||(B.toLowerCase().indexOf("youtube.com")!=-1&&F.indexOf("v")!=-1&&F.indexOf("view_play_list?")==-1)||(B.toLowerCase().indexOf("video.google.")!=-1&&F.indexOf("videoplay")!=-1)||(B.toLowerCase().indexOf("metacafe.com")!=-1&&F.indexOf("watch")!=-1)||(B.toLowerCase().indexOf("revver.com")!=-1&&F.indexOf("watch")!=-1)||(B.toLowerCase().indexOf("revver.com")!=-1&&F.indexOf("video")!=-1)||(B.toLowerCase().indexOf("video.xanga.com")!=-1)||(B.toLowerCase().indexOf("photobucket.com")!=-1&&this.current_url.indexOf("action=view")!=-1)||(B.toLowerCase().indexOf("veoh.com")!=-1&&F.indexOf("videos")!=-1)||(B.toLowerCase().indexOf("vids.myspace.com")!=-1)||G.toLowerCase()=="mp3"){this.showFlashOverlay()
}}catch(E){}},cloneBubble:function(){var E=this;this.marea_hide(null);this.div.preview_img.src="about:blank";var H=this.div.main.cloneNode(true);var B=document.getElementsByTagName("body")[0];B.insertBefore(H,this.div.main);
var C=this.other_bubbles.length;this.other_bubbles[C]=new Object();this.other_bubbles[C].main=H;this.get_all_shot_nodes(this.other_bubbles[C].main,this.other_bubbles[C]);this.other_bubbles[C].current_url=this.current_url;
this.other_bubbles[C].current_tag=this.current_tag;this.other_bubbles[C].current_element=this.current_element;this.other_bubbles[C].current_orientation=this.current_orientation;this.other_bubbles[C].cfg=this.cfg;
this.marea_init(C);var I=this.other_bubbles[C];this.observe(I.submit,"click",this.form_submit,C);this.observe(I.box,"keydown",this.form_submit,C);var G=I.box;this.observe(G,"focus",function(J){if(G.value===E.cfg.text.SearchTheWeb){G.value=""
}});this.observe(I.preview_img,"load",this.preview_img_loaded,C);var F=I.main.getElementsByTagName("input");for(var D=0;D<F.length;D++){if(F[D].tagName.toLowerCase()=="input"&&F[D].id.indexOf("box")==-1&&F[D].id.indexOf("submit")==-1&&F[D].id.indexOf("cancel")==-1){F[D].type="hidden"
}}I.preview_img.src=this.div.preview_img.src.replace("&nl=0","&nl=1");this.draw_bubble(C);I.zoom_img.bubble_id=C;return C},startFlash:function(){if(this.isSafari){this.div.preview.src="about:blank"}this.showDragOverlay();
this.div.preview_img.src=this.cfg.prefix.cdn_image+"t.gif";var B=this.cloneBubble();var E=this.other_bubbles[B];this.observe(E.drag_overlay,"mousedown",this.dragStart,B);this.addMenuEvents(E,B);var D=E.preview;
var C=this.shot_url;C=C.replace(/&vid=[^&]+&/,"&vid=nolog&");C+="&log=0#autoplay";if(this.isSafari){if(this.div.preview){D.src="about:blank";this.later(50,function(){D.src=C})}}else{D.contentWindow.location.replace(C)
}this.pin(B);this.hide();this.marea_show(B)},pinAndClone:function(){this.showDragOverlay();var B=this.cloneBubble();var C=this.other_bubbles[B];this.observe(C.drag_overlay,"mousedown",this.dragStart,B);
this.addMenuEvents(C,B);this.show_shot(this.get_shot_data(this.other_bubbles[B].current_element),B,true);this.pin(B);this.hide(true)},showFlashOverlay:function(){this.div.flash_overlay.style.display="";
this.div.drag_overlay.style.display=""},hideFlashOverlay:function(){this.div.flash_overlay.style.display="none";this.div.drag_overlay.style.display=""},showDragOverlay:function(){this.div.flash_overlay.style.display="none";
this.div.drag_overlay.style.display=""},dragStart:function(E,C){var F=this.get_active_div(C);var B=this.get_active_cfg(C);if(C==null&&(this.dragged_bubble!=null||this.shot_data.svc.match(/customJS/i))){return 
}var D=this;this.drag_state="start";this.dragged_bubble=C;this.dragStartX=this.pointerX(E);this.dragStartY=this.pointerY(E);F.drag_overlay.style.left=(B.css_pos.drag_overlay.x-300)+"px";F.drag_overlay.style.top=(B.css_pos.drag_overlay.y-300)+"px";
F.drag_overlay.style.width=(B.css_pos.drag_overlay.w+600)+"px";F.drag_overlay.style.height=(B.css_pos.drag_overlay.h+600)+"px";this.orientation("pin",false,C)},dragMove:function(H){if(this.dragged_bubble==null){var B=this.div
}else{var B=this.other_bubbles[this.dragged_bubble]}this.current_ex=this.getPageX(H);this.current_ey=this.getPageY(H);if(this.isOpera&&this.visible(B.main)&&H.target.tagName.toLowerCase()!="a"&&H.target.className.indexOf("Snap_Shot_")==-1&&H.target.className.indexOf("snap_preview_icon")==-1&&!this.in_shot(H)){this.hide_delay(null,this.cfg.delay.hide)
}if(this.drag_state!="start"){return }var L=B.main;var J=this.pointerX(H);var G=this.pointerY(H);J=J-this.dragStartX;G=G-this.dragStartY;var K=L.offsetLeft;var I=L.offsetTop;var F=K-0+J;var E=I-0+G;var D=-1*B.bubble.offsetLeft;
if(F<D){F=D}var C=-1*B.bubble.offsetTop;if(E<C){E=C}L.style.left=F+"px";L.style.top=E+"px";if(F!=D){this.dragStartX=this.pointerX(H)}if(E!=C){this.dragStartY=this.pointerY(H)}if(!H){var H=window.event}H.cancelBubble=true;
if(H.stopPropagation){H.stopPropagation()}},dragStop:function(C){if(this.drag_state!="start"){return }this.drag_state="off";if(this.dragged_bubble==null){var D=this.div;var B=this.cfg}else{var D=this.other_bubbles[this.dragged_bubble];
var B=this.other_bubbles[this.dragged_bubble].cfg}D.drag_overlay.style.left=B.css_pos.drag_overlay.x+"px";D.drag_overlay.style.top=B.css_pos.drag_overlay.y+"px";D.drag_overlay.style.width=B.css_pos.drag_overlay.w+"px";
D.drag_overlay.style.height=B.css_pos.drag_overlay.h+"px";if(this.dragged_bubble==null){D.preview_img.src=B.prefix.cdn_image+"t.gif";if(this.isSafari){D.preview.src="about:blank"}this.pinAndClone()}this.dragged_bubble=null
},pointerX:function(B){return B.pageX||(B.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft))},pointerY:function(B){return B.pageY||(B.clientY+(document.documentElement.scrollTop||document.body.scrollTop))
},form_submit:function(E,D){var I=this.get_active_div(D);var G=false;var H="bsb";if(I.box.value===this.cfg.text.SearchTheWeb){H=this.campaign("defaulttext");if(this.cfg.search_type!="adult"){G=true}}else{if(I.box.value===""){H=this.campaign("emptybox");
G=true}else{H=this.campaign("bsb")}}var C=this.cfg.prefix.search+"?source="+encodeURIComponent(this.cfg.source)+"&campaign="+H+"&ip="+this.cfg.client_ip;if(G){if(this.cfg.search_type=="image"){C+="&query=sunflower"
}}else{C+="&query="+encodeURIComponent(I.box.value);C+="&spa_key="+encodeURIComponent(this.cfg.key);if(this.cfg.search_type=="adult"){C+="&spa_adult=1"}}var F=(window.event)?E.srcElement:E.target;if(F==I.box){var B=E.keyCode;
if(B==13){E.returnValue=false;if(E.preventDefault){E.preventDefault()}location.href=C}return }else{if(F==I.submit){window.open(C,"_blank");E.returnValue=false;if(E.preventDefault){E.preventDefault()}return false
}}},sendPrecrawlList:function(){var D="?key="+this.cfg.key;for(var C=this.num_precrawl_sent;C<this.thumbnail_precrawl_list.length;C++){D+="&";var B=this.thumbnail_precrawl_list[C];if(typeof SNAP_COM!="undefined"&&SNAP_COM.translateURL){B=SNAP_COM.translateURL(B)
}if((D.length+B.length)>1800){break}D+="url"+(C+1)+"="+encodeURIComponent(B)}this.num_precrawl_sent=C;D+="&url_count="+this.thumbnail_precrawl_list.length;this.div.lg.src=this.cfg.prefix.preview+"thumbnail_precrawl.php"+D;
if(this.num_precrawl_sent!=this.thumbnail_precrawl_list.length){this.later(1000,this.sendPrecrawlList)}},logFeatureClick:function(B){this.div.lg.src=this.cfg.prefix.preview+"halo_proxy.php?feature_type="+B+"&img=1&r="+this.now()+"&vid="+this.view.id
},setPreviewIframeSrc:function(C,B){this.tmr.mark("shot_iframe_start");var D=this.get_active_div(B);if(this.isSafari){if(D.preview){this.later(50,function(){D.preview.src=(C)});if(this.shot_data&&!this.shot_data.is_preview){this.later(300,this.lower_loading_img)
}}}else{if(D.preview.contentWindow){D.preview.contentWindow.location.replace(C)}}},sto:function(C,B){if(this.cfg.flavor=="xanga"){if(window.restrictedSetTimeout){return window.restrictedSetTimeout(C,B)
}else{return window.setTimeout(C,B)}}else{return window.setTimeout(C,B)}},dfs:function(C,B){if(C===undefined){C=this.cfg.dfs}C+="";if(B){while(C.length<2){C="0"+C}C=B+""+C}return C},empty:function(D){var C,B=D.childNodes;
for(C=B.length-1;C>=0;C--){D.removeChild(B[C])}},marea_init:function(B){var D,C,F=this.get_active_div(B),E={queue:{free:[],in_use:[],pending:[]},pane:[],element:[]};this.empty(F.marea);this.marea_data(B,E);
for(D=0;D<2;D++){C=document.createElement("div");this.reset_css(C);C.style.position="absolute";C.style.top="0px";C.style.left="0px";C.style.width="100%";C.style.height="100%";C.style.backgroundColor="#EEEEEE";
C.style.overflow="hidden";C.style.display="none";E.queue.free.push(C);this.el_prop(C,"pid",D);this.el_prop(C,"bubble_id",B);E.element[D]=C;F.marea.appendChild(C);this.marea_init_pane(B,D)}},marea_init_pane:function(B,C){var D=this.marea_data(B);
D.pane[C]={type:null,beacon:null,product:null,action:null};this.empty(D.element[C])},marea_data:function(B,C){if(B==null||B==undefined){B="null"}if(C!==undefined){this.marea[B]=C}return this.marea[B]},marea_prepare:function(L,M){var D,B,K,E,C=this.get_active_div(L),I=this.marea_data(L),H,F,J,G,N=this.shot_data.product||"";
this.clear_timer("prefetch");if(!I.queue.free.length||!this.cfg.has_marea){return }for(G=0;G<I.queue.pending.length;G++){H=I.queue.pending[G];J=this.el_prop(H,"pid");if(this.marea_pane_data(L,J,"type")==M&&this.marea_pane_data(L,J,"product")==N){return 
}}I.queue.pending.push(H=I.queue.free.shift());J=this.el_prop(H,"pid");this.empty(H);this.marea_pane_data(L,J,"type",M);this.marea_pane_data(L,J,"product",this.shot_data.product);if(M=="none"||M=="searchbox"||M=="shotsense"||M=="shares"||M=="custom"||M=="done"){this.marea_pane_data(L,J,"action",M)
}else{if(SNAP_COM.marea.ad_type.match(/^doubleclick/)){D=new String(parseInt(Math.random()*10000000000));while(D.length<10){D="0"+D}B=SNAP_COM.marea.ad_src_base.replace(/;ord=(\d+)/,";pt="+N+";ord="+D);
B=B.replace(/;sov=(\d+)/,";sov="+parseInt(Math.random()*10));B=B.replace(/;bub=(\d+)/,";bub="+((L==null)?"null":L));B=B.replace(/\/ad(.)\//,"/pfadj/");B=B.replace(/\bsz=(\d+)x(\d+)/,"sz="+this.get_marea_size(L));
E=this.cfg.prefix.cdn_js.replace(/http:\/\//,"")+"motif_beacon.js";B=B.replace(/;snap_survey_url=[^;]*/,";snap_survey_url="+escape(E));K="javascript:(function () { document.write(unescape('%3Cstyle%20type%3D%22text%2Fcss%22%3Ebody%20%7Bmargin%3A%200%3B%7D%3C%2Fstyle%3E%3Cscript%20type%3D%22text%2Fjavascript%22%3E%28function%28%29%20%7Bvar%20pdom%20%3D%20%22__PARENT_DOMAIN__%22%3Bif%20%28%20document.domain%20%21%3D%20pdom%20%26%26%20document.domain.indexOf%28pdom%29%20%21%3D%20-1%29%20%7Bdocument.domain%20%3D%20pdom%3B%7D%7D%29%28%29%3BinDapMgrIf%3Dtrue%3BinDapIF%3Dtrue%3BSNAP_COM%20%3D%20%7Bpane_id%3A%20__PANE_ID__%2Cshot%3A%20%7Bdc_ad%3A%20function%28args%29%20%7Bif%20%28args%29%20%7Bargs.pane_id%20%3D%20SNAP_COM.pane_id%3Bwindow.parent.SNAP_COM.shot.dc_ad%28args%29%3B%7D%7D%2Cset_marea_beacon%3A%20function%28beacon%2C%20bub_id%29%20%7Bwindow.parent.SNAP_COM.shot.marea_set_beacon%28bub_id%2C%20SNAP_COM.pane_id%2C%20beacon%29%3B%7D%2Cshow_marea%3A%20function%28%29%20%7B%7D%2Cmarea_resize%3A%20function%28bubble_id%2C%20size%29%20%7Bwindow.parent.SNAP_COM.shot.marea_resize%28bubble_id%2C%20size%29%3B%7D%7D%2Cad_load_done%3A%20function%28%29%20%7Bwindow.parent.SNAP_COM.shot.tmr.mark%28%22doubleclick_end%22%29%3Bdocument.close%28%29%3B%7D%7D%3Bwindow.parent.SNAP_COM.shot.tmr.mark%28%22doubleclick_start%22%29%3B%3C%2Fscript%3E%3Cscript%20src%3D%22__AD_SRC__%22%20type%3D%22text%2Fjavascript%22%20onload%3D%22SNAP_COM.ad_load_done%28%29%3B%22%3E%3C%2Fscript%3E')); })();";
K=K.replace(/__AD_SRC__/,escape(B));K=K.replace(/__PANE_ID__/,escape(J));K=K.replace(/__PARENT_DOMAIN__/,document.domain);F=document.createElement("iframe");this.reset_css(F);F.setAttribute("scrolling","no");
F.frameBorder="0";F.style.overflow="hidden";F.style.height="100%";F.style.width="100%";if(this.isSafari){H.appendChild(F);F.src=K}else{F.src=K;H.appendChild(F)}}else{this.marea_pane_data(L,J,"action","search_box");
this.marea_pane_data(L,J,"type","search_box")}}return J},marea_show:function(I,H,J){if(!this.cfg.has_marea){return }var D,B=this.get_active_div(I),C=this.marea_data(I),F,E,G=false;H=H||this.cfg.ad_type;
this.marea_resize(I,"default");do{this.marea_hide(I);if(!C.queue.pending.length){F=this.marea_prepare(I,H);G=true}C.queue.in_use.push(D=C.queue.pending.pop());F=this.el_prop(D,"pid")}while(H!="done"&&!G&&(H!=this.marea_pane_data(I,F,"type")||(J&&J!=this.marea_pane_data(I,F,"product"))));
if(C.pane[F].type.match(/search_?box/)){this.marea_searchbox(I);return }this.marea_add_beacon(I,F);this.marea_process(I);B.search.style.visibility="hidden";B.marea.style.visibility="inherit";D.style.display=""
},marea_resize:function(C,D){var E=this.get_active_div(C),B=this.get_active_cfg(C);switch(D){case"full":E.marea.style.height=B.css_pos.preview.h+B.css_pos.marea.h+"px";break;case"default":default:E.marea.style.height=B.css_pos.marea.h+"px";
break}},marea_set_beacon:function(B,C,D){var E=this.marea_data(B);E.pane[C].beacon=D;if(E.element[C].style.display!="none"){this.marea_add_beacon(B,C)}},marea_add_beacon:function(C,D){var B,E=this.marea_data(C);
if(E.pane[D].beacon){B=document.createElement("div");B.style.position="absolute";B.style.visibility="hidden";B.innerHTML=E.pane[D].beacon;E.element[D].appendChild(B);E.pane[D].beacon=null}},marea_pane_data:function(B,C,D,F){var E=this.marea_data(B);
if(F!==undefined){E.pane[C][D]=F}return E.pane[C][D]},marea_html:function(J,H,G){var E=this.marea_data(J);var F,C,I,B,D=E.element[H];C=D.childNodes;I=C.length;for(F=0;F<I;F++){if(C[F].nodeType!=3){C[F].style.display="none"
}}B=document.createElement("div");B.style.overflow="hidden";B.style.height="100%";B.style.width="100%";if(typeof G=="string"){B.innerHTML=G}else{if(G.nodeType){B.appendChild(G)}}D.appendChild(B)},marea_process:function(L){var G,H,E,K,B,C=this.get_active_div(L),J=this.get_active_cfg(L),F=this.marea_data(L),I,D=this.shot_data;
for(H=0;H<F.queue.in_use.length;H++){G=F.queue.in_use[H];I=this.el_prop(G,"pid");K=this.marea_pane_data(L,I,"type");if(G.style.display!="none"){this.marea_add_beacon(L,I)}switch(F.pane[I].action){case"searchbox":case"search_box":this.marea_searchbox(L);
break;case"shotsense":case"custom":E=document.createElement("iframe");E.frameBorder="0";E.setAttribute("scrolling","no");E.width=this.cfg.css_pos.marea.w;E.height=this.cfg.css_pos.marea.h;B=(F.pane[I].action=="shotsense"?this.shotsense_url(L):this.custom_shot_bottom_url(L))+this.cgi_suffix_from_options(F.pane[I].shotsense_opts);
if(this.isSafari){this.marea_html(L,I,E);E.src=B}else{E.src=B;this.marea_html(L,I,E)}this.shotsense_shown++;break;case"charity":case"shares":B=J.prefix.spasense+"marea.js?key="+J.key+"&url="+encodeURIComponent(D.redir_url)+"&url_s="+encodeURIComponent(document.location.href)+"&html="+encodeURIComponent(this.get_inner_text(D.element,500))+"&svc="+encodeURIComponent(D.svc)+"&tag="+encodeURIComponent(D.tag)+"&s="+J.size+"&ua="+(this.isIE?"ie":this.isFirefox?"firefox":this.isSafari?"safari":this.isOpera?"opera":"unknown")+"&ao="+(SNAP_COM.clientActive?"1":"0")+"&rtl="+J.rtl+"&lang="+J.lang+"&theme="+J.theme+"&source="+encodeURIComponent(J.source)+"&cp="+J.campaign+"&rnd="+encodeURIComponent(Math.random())+"&bub="+L+"&pid="+I+"&fb="+encodeURIComponent(F.pane[I].action)+"&dfs="+((D.auto&&D.svc.match(/wikipedia/i))?this.dfs(J.dfs,1):this.dfs())+"&vid="+this.view.id+this.cgi_suffix_from_options(F.pane[I].shotsense_opts);
this.replace_marea_js(B,L);break;default:if(K!="done"){return }break}this.marea_pane_data(L,I,"type","done")}},marea_searchbox:function(B){var C=this.get_active_div(B);C.search.style.visibility="inherit";
C.marea.style.visibility="hidden"},marea_hide:function(B){var C,E=this.get_active_div(B),D=this.marea_data(B);while(C=D.queue.in_use.pop()){D.queue.free.push(C);C.style.display="none";this.marea_init_pane(B,this.el_prop(C,"pid"))
}},lb_is_linkbubble:function(B){return/linkbubble/i.test(B)?true:false},lb_active:function(){if(this.lb&&this.lb.lb_main&&this.lb.lb_main.style.visibility=="visible"){return this.lb}return null},lb_add_div:function(){if(this.lb_added){return 
}var G,F,H,E,D=this;if(F=document.getElementById("snap_com_shot_lb_main")){F.parentNode.removeChild(F)}var C=document.getElementsByTagName("html")[0];C.style.position="static";this.lb.lb_main=document.createElement("div");
this.lb.lb_main.id="snap_com_shot_lb_main";this.lb.lb_main.style.position="absolute";this.lb.lb_main.style.visibility="hidden";if(this.cfg.force!="yes"&&!this.isOpera&&!this.isSafari){this.lb.lb_main.style.top=0;
this.sto(function(){if(D.lb.lb_main.offsetTop!==0){D.lb.lb_main.innerHTML=""}},0)}var B=document.getElementsByTagName("body")[0];B.insertBefore(this.lb.lb_main,B.firstChild);this.lb.lb_main.className="snap_noengage snap_noshots";
this.el_prop(this.lb.lb_main,"done",true);this.lb_added=true;this.lb.lb_main.innerHTML='<img id="snap_com_shot_lb_fcr" src="__T_GIF__" />\n<div id="snap_com_shot_lb_tl"><img id="snap_com_shot_lb_tl_img" src="__T_GIF__" /></div>\n<div id="snap_com_shot_lb_tr"><img id="snap_com_shot_lb_tr_img" src="__T_GIF__" /></div>\n<div id="snap_com_shot_lb_bl"><img id="snap_com_shot_lb_bl_img" src="__T_GIF__" /></div>\n<div id="snap_com_shot_lb_br"><img id="snap_com_shot_lb_br_img" src="__T_GIF__" /></div>\n<img id="snap_com_shot_lb_t_img" src="__T_GIF__" />\n<img id="snap_com_shot_lb_b_img" src="__T_GIF__" />\n<img id="snap_com_shot_lb_l_img" src="__T_GIF__" />\n<img id="snap_com_shot_lb_r_img" src="__T_GIF__" />\n<div id="snap_com_shot_lb_point"><img id="snap_com_shot_lb_point_img" src="__T_GIF__" /></div>\n<div id="snap_com_shot_lb_titlebar">\n    <a href="http://www.snap.com/about/linkbubbles/faq.php" id="snap_com_shot_lb_logo" target="_blank"><img id="snap_com_shot_lb_logo_img" src="__T_GIF__" /></a>\n    <a href="http://www.snap.com/about/linkbubbles/faq.php" id="snap_com_shot_lb_help" target="_blank"><img id="snap_com_shot_lb_help_img" src="__T_GIF__" /></a>\n    <div id="snap_com_shot_lb_close"><img id="snap_com_shot_lb_close_img" src="__T_GIF__" /></div>\n</div>\n<div id="snap_com_shot_lb_content">&#160;</div>\n\n'.replace(/__T_GIF__/g,this.cfg.prefix.cdn_image+"t.gif");
this.get_all_shot_nodes(this.lb.lb_main,this.lb);H=this.lb;for(F in H){if(!H[F]||!H.hasOwnProperty(F)){continue}if(!H[F].style){continue}this.reset_css(H[F]);G=H[F].style;if(F!="lb_main"&&!G.visibility){G.visibility="inherit"
}G.zIndex=Number(G.zIndex)+99999}E=this.cfg.prefix.preview+"fcr.php?key="+this.cfg.key+"&ft=";this.lb.lb_logo.href=E+"linkbubble_logo&url="+encodeURIComponent(this.lb.lb_logo.href);this.lb.lb_help.href=E+"linkbubble_help&url="+encodeURIComponent(this.lb.lb_help.href);
this.set_loc(this.cfg.lb.css_pos,this.lb);this.observe(this.lb.lb_main,"mouseover",this.rollover);this.observe(this.lb.lb_main,"mouseout",this.rollout);this.observe(this.lb.lb_close,"click",this.lb_hide,true);
this.lb_draw_bubble()},lb_draw_bubble:function(){var D,E,F=this.lb;var C={t:"tb",b:"tb",l:"lr",r:"lr"};for(D in C){if(C.hasOwnProperty(D)&&C[D]!==undefined){E=this.cfg.prefix.image+"lb/lb_"+C[D]+".png";
if(this.needs_png_fix){F["lb_"+D+"_img"].runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+E+"',sizingMethod='scale')"}else{if(this.isSafari){F["lb_"+D+"_img"].src=E}else{F["lb_"+D+"_img"].style.backgroundImage="url("+E+")";
F["lb_"+D+"_img"].style.backgroundRepeat="repeat"}}}}C=["tl","tr","bl","br"];for(D=0;D<C.length;D++){this.set_palette_img(F["lb_"+C[D]],"lb_bg_"+C[D])}this.set_palette_img(F.lb_logo,"lb_linkbubble");this.set_palette_img(F.lb_help,"lb_btn_help");
this.set_palette_img(F.lb_close,"lb_btn_close");this.set_palette_img(F.lb_point,"lb_point_t");for(D in this.cfg.lb.style){if(!this.cfg.lb.style.hasOwnProperty(D)){continue}for(var B in this.cfg.lb.style[D]){if((typeof this.cfg.lb.style[D][B])=="string"){if(!F[D]){continue
}F[D].style[B]=this.cfg.lb.style[D][B]}}}},lb_resize:function(B,D){var C=this.cfg.lb.css_pos;var F=this.lb;var E=0;if(this.isIE&&document.compatMode&&document.compatMode!="CSS1Compat"){E=-1}F.lb_content.style.height=D+"px";
F.lb_content.style.width=E+B+"px";D=D+C.lb_tr.h+C.lb_br.h;B=B+C.lb_l_img.w;F.lb_main.style.height=D+"px";F.lb_main.style.width=B+"px";F.lb_t_img.style.width=B-(C.lb_tl.w+C.lb_tr.w)+"px";F.lb_b_img.style.width=B-(C.lb_bl.w+C.lb_br.w)+"px";
F.lb_l_img.style.height=D-(C.lb_tl.h+C.lb_bl.h)+"px";F.lb_r_img.style.height=D-(C.lb_tr.h+C.lb_br.h)+"px";F.lb_titlebar.style.width=B-26+"px"},lb_orientation:function(E){var B=this.lb.lb_point,C=(E.substr(0,1)=="t")?"top":"bottom",D=(E.substr(1,1)=="l")?"left":"right";
this.set_palette_img(this.lb.lb_point,"lb_point_"+(C=="top"?"t":"b"));B.style.top=B.style.left=B.style.bottom=B.style.right="auto";this.lb.lb_point.style[C]="-13px";this.lb.lb_point.style[D]="20px"},lb_show:function(H,E){var M,D,G,I,K,F,B,C=false,N=this.current_ex,L=this.current_ey,O=234,J=60;
if(F=decodeURIComponent(E.svc).toLowerCase().match(/snap_linkbubble_\S+?\|(\d+)x(\d+)/)){O=parseInt(F[1]);J=parseInt(F[2]);C=true}else{if(this.cfg.resize.lb.rz){O=this.cfg.resize.lb.w;J=this.cfg.resize.lb.h
}}if(this.visible(this.div)){this.hide()}if(!E){E=this.get_shot_data(H)}this.lb_resize(O,J);M=this.fit(N,L,"linkbubble");this.lb_orientation(M.orientation);this.lb.lb_main.style.left=M.x+"px";this.lb.lb_main.style.top=M.y+"px";
G=document.createElement("iframe");G.frameBorder="0";G.setAttribute("scrolling","no");G.style.width=O+"px";G.style.height=J+"px";if(C){B=this.cfg.prefix.preview+"lbc?&referrer="+encodeURIComponent(location.href)+"&aseid="+encodeURIComponent(E.auto.eid)+"&astid="+encodeURIComponent(E.auto.tid)
}else{B=this.cfg.prefix.preview+"snap_keylinks?"}if((typeof E.auto.pattern!="undefined")&&(Math.random()<0.5)){B+="dfs="+this.dfs(this.cfg.dfs,3)+"&hints="+encodeURIComponent(E.auto.pattern)}else{B+="dfs="+this.dfs(this.cfg.dfs,5)
}B+="&key="+(SNAP_COM.original_key||this.cfg.key)+"&size="+O+"x"+J+"&svc="+encodeURIComponent(E.svc)+"&tag="+encodeURIComponent(E.tag)+"&cp=linkbubble&rnd="+Math.random()+"&uid="+this.cfg.user_id+"&vid="+this.view.id+"&pat="+encodeURIComponent(E.auto.pattern);
this.empty(this.lb.lb_content);if(this.isSafari){this.lb.lb_content.appendChild(G);G.src=B}else{G.src=B;this.lb.lb_content.appendChild(G)}this.lb.lb_main.style.visibility="visible"},lb_hide:function(B){if(B){this.lb.lb_fcr.src=this.cfg.prefix.preview+"fcr.php?key="+this.cfg.key+"&ft=linkbubble_close&r="+Math.random()+"&url="+encodeURIComponent(this.cfg.prefix.cdn_image+"t.gif")
}this.hide();this.lb.lb_main.style.visibility="hidden"},needs_png_fix:(navigator.userAgent.match(/msie (5\.5|6)/i)&&navigator.platform=="Win32"),isFirefox:(navigator.userAgent.match(/firefox/i)),isSafari:(/Safari|Konqueror|KHTML/gi).test(navigator.userAgent),isIE:(!this.isSafari&&!navigator.userAgent.match(/opera/gi)&&navigator.userAgent.match(/msie/gi)),isOpera:(navigator.userAgent.match(/Opera/gi)),isWin:(navigator.appVersion.match(/win/gi)),getXY:function(E){var C=null;
var H=[];var F,D,B;if(E.getBoundingClientRect){F=E.getBoundingClientRect();D=Math.max(document.documentElement.scrollTop,document.body.scrollTop);B=Math.max(document.documentElement.scrollLeft,document.body.scrollLeft);
return[F.left+B,F.top+D]}else{H=[E.offsetLeft,E.offsetTop];C=E.offsetParent;var G=(this.getStyle(E,"position")=="absolute");if(C!=E){while(C){H[0]+=C.offsetLeft;H[1]+=C.offsetTop;if(this.isSafari&&!G&&(this.getStyle(C,"position")=="absolute")){G=true
}C=C.offsetParent}}if(this.isSafari&&G){H[0]-=document.body.offsetLeft;H[1]-=document.body.offsetTop}}return H},getPageX:function(C){var B=C.pageX;if(!B&&0!==B){B=C.clientX||0;if(this.isIE){B+=this._getScrollLeft();
if(document.body.clientLeft){B-=document.body.clientLeft}}}return B},getPageY:function(B){var C=B.pageY;if(C&&document.body.style&&this.getStyle(document.body,"position")=="relative"){C-=10}if(!C&&0!==C){C=B.clientY||0;
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