/* Snap Shots Code Copyright (c) 2008, 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.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.cfg.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,timer_id:null,div_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 C,D,B,F;this.div={};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)$/i;this.first_scan=true;this.as_id_count=0;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={fb_arg:"",fb_src:null,beacon:null,ad_beacon:null,call:null};if(this.cfg.shots_domain_match){F=this.cfg.shots_domain_match.replace(/[^-\w\.]/g,"");this.is_internal_re=new RegExp("^(http|file)s?://.*"+F+"/")}else{B=document.location.href.match(/^(http|file)s?:\/\/(www\.)?(.*?)\//);this.is_internal_re=new RegExp("^(http|file)s?://(www.)?"+B[3]+"/")}if(this.cfg.rtl){for(C in this.cfg.rtl_css_pos){var E=this.cfg.rtl_css_pos[C];if(this.cfg.css_pos[E].x!=undefined&&this.cfg.css_pos[E].x!=null){this.cfg.css_pos[E].xr=this.cfg.css_pos[E].x;this.cfg.css_pos[E].x=null}else{if(this.cfg.css_pos[E].xr!=undefined&&this.cfg.css_pos[E].xr!=null){this.cfg.css_pos[E].x=this.cfg.css_pos[E].xr;this.cfg.css_pos[E].xr=null}}}}if(!this.cfg.rich_shot_re){this.cfg.rich_shot_re=["."]}this.preview_re=new RegExp("("+this.cfg.rich_shot_re.join("|")+")","i");this.rich_shot_exceptions_re=new RegExp("("+this.cfg.rich_shot_exceptions+")","i");this.photo_shot_re=new RegExp("("+this.cfg.photo_shot_re.join("|")+")","i");this.url_exclude_re=new RegExp("^https?://("+this.cfg.url_exclude_re.join("|")+")","i");if(SNAP_COM.window_loaded){this.onload();return }this.observe(window,"load",this.onload);if(this.cfg.check_defer){D=document.getElementById("snap_preview_anywhere");if(!D||!D.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}},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.link&&D.svc.match(/\bsnap_shots?_(custom|wikipedia)/i)){D.link=true}E={re:new RegExp(D.pat,"i"),pat:D.pat,type:D.svc,value:D.tag,trigger:"both",tid:D.tid,eid:D.eid,link:D.link,found:0,gfound:0,active:0,limit:((D.limit!==undefined)?D.limit:1),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(C){var B=this.div.link_icon.cloneNode(false);B.style.verticalAlign="top";B.style.display="inline";B.style.visibility="visible";B.style.zIndex=C.style.zIndex;this.el_prop(B,"activated",true);this.el_prop(B,"is_link_icon",true);this.el_prop(B,"shot_parent",C);this.el_prop(C,"link_icon",B);if(this.el_prop(C,"markup")&&(C.style.visibility=="hidden"||C.style.display=="none")){C.parentNode.insertBefore(B,C.nextSibling)}else{C.appendChild(B)}return B},activate:function(G){var C,D,F;if(this.el_prop(G,"done")){return }C=G.childNodes;var B=false;for(var E=0;E<C.length;E++){var I=C[E];if(I.nodeType==3){var H=I.nodeValue;H=H.replace(/[ \t\r\n]/g,"");if(H.length!=0){B=true}}else{if(I.tagName!="IMG"){B=true}}}if(G.tagName.match(/^AREA$/i)||!B){this.el_prop(G,"trigger","link")}switch(this.el_prop(G,"trigger")){case"both":D=G;this.add_link_icon(G);this.imp.icon++;this.imp.link++;break;case"icon":D=this.add_link_icon(G);this.imp.icon++;break;default:D=G;this.imp.link++;break}this.el_prop(D,"activated",true);if(this.cfg.observe_event=="link"){this.observe(D,"mouseover",this.show_delay,this.cfg.delay.show,this.cfg.delay.move);this.observe(D,"mouseout",this.hide_delay,this.cfg.delay.hide);this.observe(D,"click",this.hide_delay,0)}this.el_prop(G,"done",true)},conditional_activate:function(B,C){if(this.el_prop(B,"done")||!this.is_valid_link(B)){this.el_prop(B,"done",true);return false}if(C.shot[0]&&B.href.indexOf("https://")==-1&&!B.href.match(this.url_exclude_re)&&(this.cfg.show_internal||!this.is_internal_link(B))){this.activate(B);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_add:function(E,G){var H,J,F,B,O,N,L,D,I,K,M,C;if(E.nodeType!=3||!G.in_body[0]||G.activated[0]||!G.autoshot_ok[0]||!this.autoshot_re){return E}if(!this.cfg.auto_shot.inspect&&this.imp.auto>=this.cfg.auto_shot.limit){return E}L=E.nodeValue;K=0;I=this.autoshot_match(L);J=I.length;for(H=0;H<J;H++){D=I[H];D.as.found++;if(this.imp.auto<this.cfg.auto_shot.limit&&!D.as.inspect&&D.as.active<D.as.limit){D.as.active++;this.imp.auto++;if(D.as.trigger=="both"){E.nodeValue=L.substr(K,(D.pos-K))}else{E.nodeValue=L.substr(K,(D.pos-K+D.len))}K=D.pos+D.len;B=document.createTextNode(L.substr(K));E.parentNode.insertBefore(B,E.nextSibling);O=document.createElement("span");O.className=D.as.type;O.style.display="none";O.innerHTML=" "+D.as.value+" ";this.el_prop(O,"auto",true);this.el_prop(O,"markup",true);this.el_prop(O,"trigger",D.as.trigger);this.el_prop(O,"autoshot_data",{pattern:D.text,eid:D.as.eid||"",tid:D.as.tid||""});E.parentNode.insertBefore(O,E.nextSibling);this.activate(O);M=this.el_prop(O,"link_icon");if(M){M.id="snap_com_shot_engage_icon_"+this.as_id_count;this.activate(M)}if(D.as.trigger=="both"){if(D.as.link){N=document.createElement("a");if(D.as.link===true){C=this.get_shot_data(M);N.href=this.cfg.prefix.preview+"explore/"+Math.floor((Math.random()*100000))+"/?key="+this.cfg.key+"&svc="+encodeURIComponent(C.svc)+"&tag="+encodeURIComponent(C.tag)+"&src="+encodeURIComponent(this.cfg.source)+"&cp="+this.cfg.campaign+"&asp="+encodeURIComponent(D.text)+"&tol=engage"}else{N.href=D.as.link}this.observe(N,"mouseup",this.link_click);this.observe(N,"click",this.link_click);N.style.cursor="pointer"}else{N=document.createElement("span");N.style.cursor="default"}if(this.cfg.auto_shot.color){N.style.color=this.cfg.auto_shot.color}else{if(E.parentNode){N.style.color=this.getStyle(E.parentNode,"color")}}N.innerHTML=D.text;N.style.textDecoration="none";N.style.paddingBottom="0px";if(this.cfg.auto_shot.treatment){N.style.borderBottom="1px "+this.cfg.auto_shot.treatment+" "+this.cfg.auto_shot.color}N.id="snap_com_shot_engage_span_"+this.as_id_count;this.activate(N);this.el_prop(N,"shot_parent",O);this.el_prop(N,"trigger","both");E.parentNode.insertBefore(N,E.nextSibling)}this.as_id_count++;E=B}}},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;case"snap_noengage":B.autoshot_ok=false;break;default:if(F[I].match(/snap_shots?_(?!attribute)/i)){D=true}break}}}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}for(I in B){if(B.hasOwnProperty(I)&&B[I]!==undefined){H[I].unshift(B[I])}}if((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(!C||C==document){C=document}var F={shot:[this.cfg.auto_preview],trigger:[],activated:[false],autoshot_ok:[true],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")}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},set_css:function(H){var L,E,G,C;var B=this.get_active_div(H);var F=this.get_active_cfg(H);for(C in B){if(!B[C]||!B.hasOwnProperty(C)){continue}if(!B[C].style){continue}L=B[C].style;L.maxHeight="2000px";L.maxWidth="2000px";L.minWidth="0px";L.minHeight="0px";L.margin="0 0 0 0";L.padding="0 0 0 0";L.border="0";L.fontStyle="normal";L.fontWeight="normal";L.fontFamily='"trebuchet ms", arial, helvetica, sans-serif';L.cssFloat="none";L.styleFloat="none";L.position="static";L.left="auto";L.top="auto";L.lineHeight="normal";L.backgroundImage="url("+F.prefix.cdn_image+"t.gif)";L.backgroundColor="transparent";if(C!="main"&&!L.visibility){L.visibility="inherit"}L.zIndex=Number(L.zIndex)+(B.demoshot?0:99999)}var K={x:"left",xr:"right",y:"top",yb:"bottom",w:"width",h:"height"};for(E in F.css_pos){if(!F.css_pos.hasOwnProperty(E)){continue}var I=F.css_pos[E];B[E].style.position="absolute";for(var J in K){if(((typeof K[J])=="string")&&(I[J]!==null)&&(I[J]!==undefined)){B[E].style[K[J]]=I[J]+"px"}}}if(this.isIE&&document.compatMode&&document.compatMode!="CSS1Compat"){G=F.css_pos.preview_div;B.preview_div.style.width=(G.w+2)+"px";B.preview_div.style.height=(G.h+2)+"px";B.preview.style.width=(G.w+2)+"px";B.preview.style.height=(G.h+2)+"px";G=F.css_pos.img_a;B.img_a.style.width=(G.w+2)+"px";B.img_a.style.height=(G.h+2)+"px";B.option_menu.style.width="1px"}if(this.isIE){B.option_cancel.style.top="200px";B.option_cancel.style.height="20px"}if(document.compatMode&&document.compatMode=="CSS1Compat"){B.box.style.height=(F.css_pos.box.h-5)+"px";B.box.style.width=(F.css_pos.box.w-8)+"px"}for(E=0;E<F.t_img.length;E++){if(!F.t_img.hasOwnProperty(E)){continue}B[F.t_img[E]].src=F.prefix.cdn_image+"t.gif"}B.loading_img.src=F.prefix.cdn_image+F.resize.img_sized[F.size]+"loading.gif";B.cobrand_img.src=F.img.cobrand;if(this.needs_png_fix){B.ribbon.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+F.prefix.cdn_image+"ribbon.png',sizingMethod='scale')"}else{B.ribbon.src=F.prefix.cdn_image+"ribbon.png"}F.palette.zoom_img=(F.size=="large")?F.palette.zoom_img_minus:F.palette.zoom_img_plus;for(E in F.palette){if(!F.palette.hasOwnProperty(E)||!B[E]||F.palette[E]==null){continue}L=B[E].style;L.backgroundColor="transparent";L.backgroundImage="url("+F.img.palette+")";L.backgroundPosition=F.palette[E].loc;L.backgroundRepeat="no-repeat";L.width=F.palette[E].w+"px";L.height=F.palette[E].h+"px"}B.box.style.padding="3px 0 0 6px";for(E in F.style){if(!F.style.hasOwnProperty(E)){continue}for(var D in F.style[E]){if((typeof F.style[E][D])=="string"){if(!B[E]){continue}B[E].style[D]=F.style[E][D]}}}this.share_url=F.prefix.options+"share.php?source="+encodeURIComponent(F.source)+"&key="+F.key+"&sb="+(F.has_marea?"1":"0")+"&lang="+F.lang+"&th="+F.theme+"&rtl="+F.rtl;this.opt_url=F.prefix.options+"options.php?source="+encodeURIComponent(F.source)+"&key="+F.key+"&sb="+(F.has_marea?"1":"0")+"&lang="+F.lang+"&th="+F.theme+"&rtl="+F.rtl;B.option_button.alt=F.text.OptionsTooltip;B.option_button.title=F.text.OptionsTooltip;B.option_a.innerHTML=F.text.Options;B.option_a.alt=F.text.OptionsTooltip;B.option_a.title=F.text.OptionsTooltip;B.disable_a.innerHTML=F.text.Disable;B.option_close_a.alt="Close";B.option_close_a.title="Close";B.promo_a.innerHTML=F.text.GetFreePreviews;B.promo_a.alt=F.text.SignUpLink;B.promo_a.title=F.text.SignUpLink;B.logo_a.alt=F.text.SnapLogoTooltip;B.logo_a.title=F.text.SnapLogoTooltip;B.box.value=F.text.SearchTheWeb;B.zoom_img.title=(F.size=="large")?F.text.ReduceShotSize:F.text.EnlargeShotSize;B.ribbon.alt="Snap Shares for charity";B.ribbon.title="Portions of Snap Shares Ad Impressions on this site are donated to Charity";for(E=0;E<F.hidden.length;E++){if(!F.hidden.hasOwnProperty(E)){continue}B[F.hidden[E]].style.visibility="hidden"}if((H==undefined)||SNAP_COM.shot.other_bubbles[H].demoshot){for(E=0;E<F.collapsed.length;E++){if(!F.collapsed.hasOwnProperty(E)){continue}B[F.collapsed[E]].style.display="none"}}},add_main_div:function(){var E,F,D=this;if(this.div_added){return }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;">&nbsp;</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>&nbsp;<a class="snap_nopreview" id="snap_com_shot_url_a" href="#"><span id="snap_com_shot_url"></span></a>&nbsp;<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">&nbsp;</div>\n <div id="snap_com_shot_marea_ad">&nbsp;</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>&nbsp;</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.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.div.main.style.visibility=="visible"){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&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.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)},rss_toggle:function(H,G,D){var I=this.get_active_div(D);if(H!=null&&this.current_rss!=G){this.logFeatureClick("shot_default_view_toggle_"+G)}if(G=="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(H!=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");F=B+"&view_id="+this.view.id+"&goto="+encodeURIComponent(this.cfg.text.GoToURL);I.preview_img.src=this.cfg.prefix.preview+"preview"+F+"&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(H!=null&&!this.iframe_viewed){this.cfg.shot_check=1;this.iframe_viewed=true;var C=this.shot_data;var F=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)+"&sc=0&log=0";var E="#rt"+this.now();this.setPreviewIframeSrc(F+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(R,M,E){var H,J,C,G,D,P;var B=this.get_active_div(M);var I=this.get_active_cfg(M);var F=this.get_active_element(M);var Q=this.get_active_orientation(M);if(R==null&&this.isIE&&window.event){var L;var K=window.event;if(K.target){L=K.target}else{if(K.srcElement){L=K.srcElement}}if(B.zoom_img!==L){return }}var O=B.main.style.left.replace(/[^-\d]/g,""),N=B.main.style.top.replace(/[^-\d]/g,"");B.main.style.visibility="hidden";if(R===undefined||R===null){I.size=(I.size=="large")?"small":"large"}else{if(I.size==R){return }else{I.size=R}}G=(I.size=="large")?1:-1;J=I.resize.w_list.length;for(H=0;H<J;H++){I.css_pos[I.resize.w_list[H]].w+=(G*I.resize.w)}J=I.resize.h_list.length;for(H=0;H<J;H++){I.css_pos[I.resize.h_list[H]].h+=(G*I.resize.h)}this.set_css(M);D=Q;if(D.substr(0,1)=="b"){N-=(G*I.resize.h)}if(D.substr(0,1)=="r"){O-=(G*I.resize.w)}this.move(O,N,M);this.draw_bubble(M);this.orientation(D,false,M);if(!E){this.show_shot(this.get_shot_data(F),M,true);if(I.size=="small"){P=this;P.long_delay=true;this.later(200,function(){P.long_delay=false})}B.main.style.visibility="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";if(C){D=this.share_url+"&url="+encodeURIComponent(this.current_url)+(G?"&hl=disable":"")+"&size="+this.cfg.size+"&js_src="+encodeURIComponent(this.get_js_src())+(this.shot_type?"&shot_type="+this.shot_type:"");H.option_iframe.src="about:blank";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";if(C){D=this.opt_url+"&url="+encodeURIComponent(this.current_url)+(G?"&hl=disable":"")+"&size="+this.cfg.size+"&js_src="+encodeURIComponent(this.get_js_src())+(this.shot_type?"&shot_type="+this.shot_type:"");H.option_iframe.src="about:blank";this.sto(function(){H.option_iframe.src=D},0)}}F.returnValue=false;if(F.preventDefault){F.preventDefault()}return false},get_js_src:function(){var E,D,F=null;var C=/\/(snap_preview_anywhere|snap_shots).js/;var B=document.getElementsByTagName("script");D=B.length;for(E=0;E<D;E++){if(B[E].src.search(C)!=-1){if(!F||(F&&B[E].src.search(/plugin=1/))){F=B[E].src}}}return F},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");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(!B&&this.div.main.style.visibility!="hidden"){this.confirm_shot_load("pf")}this.div.main.style.visibility="hidden";this.set_marea("");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")}}},show_delay:function(G,C,B){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 F=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.clear_timer("show");this.clear_timer("prefetch");F=this.el_prop(D,"shot_parent")||D;if(!this.el_prop(F,"markup")&&!this.is_valid_link(F)){return }if(this.el_prop(D,"is_link_icon")){C=this.cfg.delay.show_sli}if(this.div.main.style.visibility=="visible"){if(this.current_element!=F){C=B}else{return }}if(this.div.main.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 H=true;var E=this.el_prop(D,"shot_parent")||D;if(E&&E.className&&E.className.match(/\bsnap_shots?_custom/i)&&!E.className.match(/WithAds$/i)){H=false}else{switch(this.cfg.ad_type){case"none":case"searchbox":case"shotsense":case"shares":H=false;break;default:break}}if(this.cfg.has_marea&&H&&this.div.main.style.visibility!="visible"){this.shot_data=this.get_shot_data(D);this.timer_id.prefetch=this.later(Math.min(this.cfg.delay.prefetch,C),this.marea_adserver,null)}this.timer_id.show=this.later(C,this.show,D)},show:function(F){var L;var K;if((this.cfg.trigger_position=="icon")&&this.el_prop(F,"link_icon")){var E=this.getXY(this.el_prop(F,"link_icon")||F);L=E[0];K=E[1]}else{L=this.current_ex;K=this.current_ey}var C=this.get_shot_data(F);this.current_element=C.element;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");if(this.div.main.style.visibility=="visible"){this.view.id=this.rand_hash(this.cfg.rnd+L+K);this.view.confirm=true;this.tmr.set_id(this.view.id)}if(this.other_bubbles){for(var G=0;G<this.other_bubbles.length;G++){if((C.url==this.other_bubbles[G].current_url&&C.svc=="")||(C.svc!=""&&C.tag==this.other_bubbles[G].current_tag)){return }}}if(!this.cfg.image_trigger){var B=C.url;var D=B.match(/\w+:\/\/([^#]*)/);if(D&&D[1].match(this.photo_shot_re)){var I=0,M=this,H=C.element.getElementsByTagName("img");for(var G=0;G<H.length;G++){if(!this.el_prop(H[G],"is_link_icon")){I=1;break}}if(I){return }}}this.div.body.style.display="inline";this.div.body.style.visibility="";this.div.options.style.visibility="hidden";var N=this.cfg.orig_size;if(this.cfg.resize.rz){if((this.getViewportWidth()>=this.cfg.resize.rz_w)&&(this.getViewportHeight()>=this.cfg.resize.rz_h)){if(this.cfg.resize.rz_c){this.cfg.dfs=24}else{N="large";this.cfg.dfs=25}}else{N="small";this.cfg.dfs=23}}if(this.cfg.size!=N){this.resize(N,null,true)}var J=this.fit(L,K);this.orientation(J.orientation);this.div.box.value=this.cfg.text.SearchTheWeb;this.div.box.blur();this.later(0,this.show_part2,C,L,K,J,F)},show_part2:function(B,G,D,F,E){var C=((this.cfg.trigger_position=="icon")&&this.el_prop(E,"link_icon"));this.show_shot(B);this.move(F.x,F.y);if(this.div.main.style.visibility=="visible"){this.set_marea("")}else{if(this.marea.beacon){this.append_beacon(this.marea.beacon,this.div.marea);this.marea.beacon=""}}this.div.main.style.visibility="visible"},fit:function(O,N){var B={h:parseInt(this.div.body.style.height.replace(/\D/g,"")),w:parseInt(this.div.body.style.width.replace(/\D/g,""))};var K={h:this.getViewportHeight(),w:this.getViewportWidth()};var P,C,I={},G,F,H=5,M,L,J={},D=this.cfg.png_palette.point_tl,E=this.cfg.png_palette.point_l;if(window.pageXOffset!==undefined){M=O-window.pageXOffset;L=N-window.pageYOffset}else{M=O-(document.body.scrollLeft||document.documentElement.scrollLeft);L=N-(document.body.scrollTop||document.documentElement.scrollTop)}J.orientation=(L>(2*K.h/5))?"b":"t";J.orientation+=(M>(K.w/2))?"r":"l";J.y=(J.orientation.substr(0,1)=="t")?(N+D.h+9):(N-B.h-D.h-9);J.x=(J.orientation.substr(1,1)=="l")?(O-5):(O-B.w+5);P={h:(B.h+D.h),w:(B.w+D.w)};if((J.orientation.substr(0,1)=="t")&&((L+P.h)>K.h)||(J.orientation.substr(0,1)=="b")&&((L-P.h)<0)){C=Math.round(E.h/2)+3;I.t=this.cfg.css_pos.preview_div.y+C;I.size=this.cfg.css_pos.preview_div.h-(C*2);I.b=B.h-(I.t+I.size);if(K.h>(B.h+(2*H))&&((M+B.w)<K.w||(M-B.w)>0)&&L>(I.t+H)&&L<(K.h-I.b-H)){G=I.t;F=K.h-(L+(B.h-G)+C);if(F<0){G-=F}J.orientation=J.orientation.substr(1,1);if(J.orientation=="l"){J.x=O+E.w+3}else{J.x=O-B.w-E.w-3}J.y=N-G;J.orientation+="_"+G}}return J},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");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=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,G,C){var D;var F=this.get_active_div(C);var B=this.get_active_cfg(C);if(!B.png_palette[G]){return }D=E.getElementsByTagName("img")[0];E.style.height=B.png_palette[G].h+"px";E.style.width=B.png_palette[G].w+"px";E.style.overflow="hidden";if(this.needs_png_fix){D.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+B.img.png_palette+"',sizingMethod='image')";D.src=B.prefix.cdn_image+"t.gif"}else{D.src=B.img.png_palette}D.style.position="absolute";D.style.left="-"+B.png_palette[G].x+"px";D.style.top="-"+B.png_palette[G].y+"px"},tok:function(B){return this.cfg.tkn+"02"+this.hash32(this.cfg.tkn+"2d2fb7fb"+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){var C,D=["","","",""];B=B.toString()+Math.random()+document.location.href+this.now()+window.navigator.userAgent;for(C=0;C<B.length;C++){D[C%4]+=B.charAt(C)}return this.hash32(D[0])+this.hash32(D[1])+this.hash32(D[2])+this.hash32(D[3])},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},show_shot:function(K,B,R){var E,C,T,U,Q,W,P,V,J,M,L=false;var O=this.get_active_div(B);var F=this.get_active_cfg(B);var D=0,Y=this,N=K.element.getElementsByTagName("img");for(var S=0;S<N.length;S++){if(!this.el_prop(N[S],"is_link_icon")){D=1;break}}this.current_url=K.url;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.view.time=this.now();if(K.svc&&K.svc.toLowerCase().indexOf("snap_shot_custom")!==-1){L=true}Q="/?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+"&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="+(R?"1":"0")+"&referrer="+encodeURIComponent(location.href)+"&svc="+encodeURIComponent(K.svc);this.shot_base=Q;this.pin_check(K);this.preview_viewed=false;this.iframe_viewed=false;if(K.is_preview){this.shot_type="preview";U=Q+"&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"+U+"&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"+U.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){U=K.tag;if(K.svc.indexOf("IFrameSized")!=-1){U=U+"?w="+F.css_pos.preview_div.w+"&h="+F.css_pos.preview_div.h}}else{U=F.prefix.preview+"shot"+Q+"&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)+(R?"&log=0":"")+"&sc="+(K.is_preview?"1":"0")}if(K.auto){U+="&as=1&asp="+encodeURIComponent(K.auto.pattern)+"&aseid="+encodeURIComponent(K.auto.eid)+"&astid="+encodeURIComponent(K.auto.tid)}C="#rt"+this.now();if(B!==undefined&&B!==null){C+="#autoplay"}this.iframe_viewed=true;this.setPreviewIframeSrc(U+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=U;if(F.has_marea&&!F.no_mjs){this.marea.fb_src=F.prefix.spasense+"marea.js?key="+F.key+"&url="+encodeURIComponent(K.redir_url)+"&url_s="+encodeURIComponent(document.location.href)+"&html="+encodeURIComponent(this.get_inner_text(K.element,500))+"&svc="+encodeURIComponent(K.svc)+"&tag="+encodeURIComponent(K.tag)+"&s="+F.size+"&ua="+(this.isIE?"ie":this.isFirefox?"firefox":this.isSafari?"safari":this.isOpera?"opera":"unknown")+"&ao="+(SNAP_COM.clientActive?"1":"0")+"&rtl="+F.rtl+"&lang="+F.lang+"&theme="+F.theme+"&source="+encodeURIComponent(F.source)+"&cp="+F.campaign+"&rnd="+encodeURIComponent(Math.random());var X=null;var G=F.ad_type;switch(G){case"shares":case"shotsense":case"searchbox":X=true;break;default:break}if(L&&!K.svc.match(/WithAds$/i)){X=true;G="custom"}if(X!=null){this.marea_fallback(G,B,null,true)}else{switch(this.marea.call){case"adserver":this.marea_adserver(B);break;case"uf":this.marea_js(null,B,this.marea.fb_arg,true);break;case"fb":this.marea_fallback.apply(this,this.marea.fb_arg.concat(true));break;case"none":default:break}}this.marea.call="adserver";this.marea.fb_arg="";this.show_marea_ad(1);this.expand_marea(false,B);if(this.needs_png_fix){this.show_marea("search")}}},get_active_div:function(B){if(B==null||B==undefined){var C=this.div}else{var C=this.other_bubbles[parseInt(B)]}return C},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(){var C=this.cfg;var B=this.shot_data;url="http://shots.snap.com/rk.php?url="+encodeURIComponent(B.url)+"&key="+C.key+"&lang="+C.lang+"&th="+C.theme+"&src="+encodeURIComponent(C.source)+"&cp=spasense&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="+C.dfs+"&call="+this.shotsense_shown+"&vid="+this.view.id;return url},custom_shot_bottom_url:function(){var C=this.cfg;var B=this.shot_data;url="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="+C.size+"&src="+encodeURIComponent(C.source);if(B.auto){url+="&as=1&asp="+encodeURIComponent(B.auto.pattern)+"&aseid="+encodeURIComponent(B.auto.eid)+"&astid="+encodeURIComponent(B.auto.tid)}return url},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},marea_fallback:function(F,B,C,E){var H=this.get_active_div(B);if(H.main.style.visibility!="visible"&&!E){this.marea.fb_arg=[arguments[0],arguments[1],arguments[2]];this.marea.call="fb";return }switch(F){case"shotsense":case"custom":var D=document.createElement("iframe");D.frameBorder="0";D.setAttribute("scrolling","no");D.src=(F=="shotsense"?this.shotsense_url():this.custom_shot_bottom_url())+this.cgi_suffix_from_options(C);D.width=this.cfg.css_pos.marea.w;D.height=this.cfg.css_pos.marea.h;H.marea.innerHTML="";this.sto(function(){H.marea.appendChild(D)},0);this.set_load_tmr(D,F);this.show_marea();this.shotsense_shown++;break;case"searchbox":this.show_marea("search");break;default:var G="";if(this.marea.fb_src){G=this.marea.fb_src;G+=((G.indexOf("?")==-1)?"?fb=":"&fb=")+encodeURIComponent(F)+"&bub="+B+this.cgi_suffix_from_options(C);this.replace_marea_js(G,B)}break}},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)},marea_js:function(G,B,C,F){var H=this.get_active_div(B);if(C){if(H.main.style.visibility!="visible"&&!F){this.marea.fb_arg=C;this.marea.call="uf";return }if(this.marea.fb_src){G=this.marea.fb_src;G+=((G.indexOf("?")==-1)?"?fb=":"&fb=")+encodeURIComponent(C)+"&bub="+B}else{return }}var E=document.createElement("script");E.id="snap_com_shot_marea_js";E.type="text/javascript";E.src=G;this.set_load_tmr_js(E,G);if(H.marea_js){try{H.main.removeChild(H.marea_js)}catch(D){}}H.main.appendChild(E);H.marea_js=E},marea_adserver:function(I){if(I==null){I="null"}this.clear_timer("prefetch");this.marea.call="none";if(!this.cfg.has_marea||this.cfg.no_mjs){return }if(SNAP_COM.marea.ad_type.match(/^doubleclick/)){var D=new String(parseInt(Math.random()*10000000000));while(D.length<10){D="0"+D}var C=SNAP_COM.marea.ad_src_base.replace(/;ord=(\d+)/,";ord="+D);C=C.replace(/;sov=(\d+)/,";sov="+parseInt(Math.random()*10));C=C.replace(/;bub=(\d+)/,";bub="+I);C=C.replace(/\/ad(.)\//,"/pfadj/");if(this.cfg.size!=this.cfg.orig_size){var J=this;C=C.replace(/\bsz=(\d+)/,function(L,K){if(J.cfg.size=="large"){K=parseInt(K)+J.cfg.resize.w}else{K=parseInt(K)-J.cfg.resize.w}return"sz="+K})}var E=this.cfg.prefix.cdn_js.replace(/http:\/\//,"")+"motif_beacon.js";C=C.replace(/;snap_survey_url=[^;]*/,";snap_survey_url="+escape(E));var G=unescape("%3Ciframe%20id%3D%22snap_com_shot_dc_iframe%22%20frameborder%3D0%20style%3D%22padding%3A0%3B%20width%3A%20100%25%3B%20height%3A%20100%25%3B%20margin%3A%200%3B%20border%3A%200%3B%20overflow%3Ahidden%3B%22%20src%3D%22javascript%3A%28function%20%28%29%20%7B%20%20%20%20document.write%28unescape%28%27%253Cstyle%2520type%253D%2522text%252Fcss%2522%253Ebody%2520%257B%2520%2520%2520%2520margin%253A%25200%253B%257D%253C%252Fstyle%253E%253Cscript%2520type%253D%2522text%252Fjavascript%2522%253E%2520%2520%2520%2520inDapMgrIf%253Dtrue%253B%2520%2520%2520%2520inDapIF%253Dtrue%253B%2520%2520%2520%2520window.SNAP_COM%2520%253D%2520window.parent.SNAP_COM%253B%253C%252Fscript%253E%253Cscript%2520src%253D%2522__AD_SRC__%2522%2520type%253D%2522text%252Fjavascript%2522%253E%253C%252Fscript%253E%27%29%29%3B%20%20%20%20window.setTimeout%28%20function%28%29%20%7B%20document.close%28%29%3B%20%7D%2C4000%29%3B%7D%29%28%29%3B%22%3E%3C%2Fiframe%3E");G=G.replace(/__AD_SRC__/,escape(C));this.later(0,function(){this.set_marea(G,I=="null"?null:I)})}else{this.marea.fb_arg="no_ad_src_js";if(SNAP_COM.marea_set){this.marea.fb_arg="no_ad_src"}else{var B=document.getElementsByTagName("script");var H=B.length;var F;for(F=0;F<H;F++){if(B[F].src.match(/\/auto_shot.js/)){this.marea.fb_arg="no_ad_src_set";break}}}this.marea.call="uf";this.show_marea("search")}},set_marea:function(C,B){var D=this.get_active_div(B);this.set_marea_beacon(null,B);D.marea.innerHTML=C},set_marea_beacon:function(C,B){var D=this.get_active_div(B);if(D.main.style.visibility=="visible"&&C){this.append_beacon(C,D.marea);this.marea.beacon=""}else{this.marea.beacon=C}},set_marea_ad:function(C,B){var D=this.get_active_div(B);this.marea.ad_beacon="";D.marea_ad.innerHTML=C},set_marea_ad_beacon:function(C,B){var D=this.get_active_div(B);this.marea.ad_beacon=C},append_beacon:function(D,C){var B=document.createElement("div");B.style.position="absolute";B.style.visibility="hidden";B.innerHTML=D;C.appendChild(B)},show_marea:function(C,B){var D=this.get_active_div(B);if(C=="search"){D.search.style.visibility="inherit";D.marea.style.visibility="hidden"}else{D.search.style.visibility="hidden";D.marea.style.visibility="inherit"}},expand_marea:function(D,C){var E=this.get_active_div(C);var B=this.get_active_cfg(C);if(D){E.marea.style.height=B.css_pos.preview.h+B.css_pos.marea.h+"px"}else{E.marea.style.height=B.css_pos.marea.h+"px"}},show_marea_ad:function(C,B){var D=this.get_active_div(B);if(C){D.marea_ad.style.display="none";if(D.preview.style.visibility=="hidden"&&D.preview_img.style.visibility=="hidden"){D.preview.style.visibility=""}}else{D.marea_ad.style.display="block";this.append_beacon(this.marea.ad_beacon,D.marea_ad);this.marea.ad_beacon="";if(D.preview.style.visibility!="hidden"){D.preview.style.visibility="hidden"}}},dc_ad:function(D){var C=(D.bubble_id=="null")?null:D.bubble_id;var E=this.get_active_div(C);var B='<div><img src="'+D.beacon_snap+(D.nl?"":"http://i.ixnp.com/images/dc_t.gif?adv_id="+D.advertiser_id+"&ad_id="+D.ad_id+"&c_id="+D.creative_id+"&key="+D.shotkey+"&rand="+Math.random())+'" alt="" id="snap-pixel" style="position: absolute; bottom:0;right:0; width:1px;height:1px;" />';if(D.beacon_client&&D.beacon_client.indexOf("http")===0){B+='<img src="'+D.beacon_client+'" alt="" id="client-pixel" style="position: absolute; bottom:0;right:0; width:1px;height:1px;" />'}B+="</div>";this.later(0,function(){switch(D.marea_type){case"shotsense":this.marea_fallback(D.marea_type,C,{cgi_params:{geo:D.params}});break;case"charity":case"shares":this.marea_js(null,C,D.marea_type);this.set_marea("",C);break}this.set_marea_beacon(B,C);this.show_marea(null,C)})},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.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:"",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+/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")}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");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.div.main.style.visibility=="visible"){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(I){var H,E,J,C,G,D;var B=I.pageX||(I.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft));var K=I.pageY||(I.clientY+(document.documentElement.scrollTop||document.body.scrollTop));var F={left:this.getLeft(this.div.main),right:this.getRight(this.div.main),top:this.getTop(this.div.main),bottom:this.getBottom(this.div.main)};if(B>F.left&&B<F.right&&K>F.top&&K<F.bottom){return true}for(G=0;G<this.cfg.pointer.steps;G++){D=this.div["pointer"+G];if(B>(this.getLeft(D)+F.left)&&B<(this.getRight(D)+F.left)&&K>(this.getTop(D)+F.top)&&K<(this.getBottom(D)+F.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){this.other_bubbles[B].main.style.display="none";this.other_bubbles[B].current_url=null;this.other_bubbles[B].current_tag=null;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="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.indexOf("Video")!=-1||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("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;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;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.observe(E.pin_close_img,"click",this.destroy_bubble,B);this.observe(E.pin_close_img,"mouseover",this.handleMenuRoll,"pin_close_img",true,B);this.observe(E.pin_close_img,"mouseout",this.handleMenuRoll,"pin_close_img",false,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()},pinAndClone:function(){this.showDragOverlay();var B=this.cloneBubble();var C=this.other_bubbles[B];this.observe(C.drag_overlay,"mousedown",this.dragStart,B);this.observe(C.pin_close_img,"click",this.destroy_bubble,B);this.observe(C.pin_close_img,"mouseover",this.handleMenuRoll,"pin_close_img",true,B);this.observe(C.pin_close_img,"mouseout",this.handleMenuRoll,"pin_close_img",false,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){return }var 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