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function _vis_opt_third_party(j,n,t){if(typeof _vwo_acc_id!="undefined"){url=_vis_opt_server_url+"ping_tpc.php?account="+_vwo_acc_id+"&name="+escape(j)+"&value="+escape(n)+"&days="+t+"&random="+Math.random();/MSIE (\d+\.\d+);/.test(navigator.userAgent)?vwo_$("#vwo_iframe").attr("src",url):vwo_$("#vwo_form").attr("action",url).submit()}}
function _vis_opt_readCookie(j){j=j+"=";for(var n=document.cookie.split(";"),t=0;t<n.length;t++){for(var w=n[t];w.charAt(0)==" ";)w=w.substring(1,w.length);if(w.indexOf(j)==0)return decodeURIComponent(w.substring(j.length,w.length))}return null}function _vis_opt_cookie_enabled(){_vis_opt_createCookie("_vis_opt_test_cookie","1");return _vis_opt_readCookie("_vis_opt_test_cookie")?true:false}function _vis_opt_remove_id(j){(j=document.getElementById(j))&&j!=null&&j.parentNode.removeChild(j)}
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function _vis_opt_is_split(j){if(_vwo_exp[j].type=="SPLIT_URL"&&(_vwo_exp[j].status=="RUNNING"||_vis_opt_preview_combination(j)))for(var n=2;n<=_vis_opt_object_size(_vwo_exp[j].sections[1].variations);n++)if(_vis_opt_match_wildcard(_vis_opt_current_url(),_vwo_exp[j].sections[1].variations[n]))return true;return false}
function _vis_opt_eligible(j){if(_vis_opt_preview_combination(j))return true;if(_vis_opt_readCookie("_vis_opt_exp_"+j+"_combi"))return true;typeof _vwo_exp[j].segment_eligble=="undefined"&&eval("_vwo_exp['"+j+"'].segment_eligble = "+_vwo_exp[j].segment_code);return _vwo_exp[j].segment_eligble}
function _vis_opt_tld(j){url_pieces=j.split("/");domain=url_pieces[2];domain_pieces=domain.split(".");return top_level_domain=domain_pieces[domain_pieces.length-2]&&(domain_pieces[domain_pieces.length-2]=="co"||domain_pieces[domain_pieces.length-2]=="com")?domain_pieces[domain_pieces.length-3]+"."+domain_pieces[domain_pieces.length-2]+"."+domain_pieces[domain_pieces.length-1]:domain_pieces[domain_pieces.length-2]+"."+domain_pieces[domain_pieces.length-1]}
function _vis_opt_top_initialize(){var j;if(_vis_opt_cookie_enabled()){for(var n=0;n<_vwo_exp_ids.length;n++){j=_vwo_exp_ids[n];if(_vwo_exp[j].multiple_domains)if(vwo_$("#vwo_iframe").length==0){vwo_$("<form>",{action:_vis_opt_server_url+"ping_tpc.php",target:"vwo_iframe",enctype:"application/x-www-form-urlencoded",method:"post",id:"vwo_form",style:"display:none"}).appendTo("head");vwo_$("<iframe>",{src:_vis_opt_server_url+"ping_tpc.php",height:"1px",width:"1px",border:"0",id:"vwo_iframe",name:"vwo_iframe",
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_vis_opt_register_conversion(_vwo_goal_id,j);if(_vis_opt_eligible(j)||to_include)if(_vis_opt_is_split(j))_vwo_exp[j].ready=true;else if(_vwo_exp[j].type=="SPLIT_URL"&&_vis_opt_do_experiment_here(j)&&(_vwo_exp[j].status=="RUNNING"||_vis_opt_preview_combination(j))){_vwo_exp[j].ready=true;_vis_opt_split_url(j)}else{if(_vwo_exp[j].type=="VISUAL"&&_vis_opt_do_experiment_here(j)&&(_vwo_exp[j].status=="RUNNING"||_vis_opt_preview_combination(j))){_vis_opt_combination_chosen=_vis_opt_preview_combination(j);
_vwo_exp[j].combination_chosen=_vis_opt_combination_chosen;if(!_vwo_exp[j].combination_chosen)_vwo_exp[j].combination_chosen=_vis_opt_readCookie("_vis_opt_exp_"+j+"_combi");if(!_vwo_exp[j].combination_chosen)_vwo_exp[j].combination_chosen=_vis_opt_choose_combination(j);vwo_$("#vwo_temp").length==0&&vwo_$("head").append("<span style='display:none' id='vwo_temp'></span>");if(_vwo_exp[j].sections[1].path.indexOf("html:eq(0)")>-1)_vis_opt_hide_body();else for(t=1;t<=_vis_opt_object_size(_vwo_exp[j].sections);t++)document.write("<style class='_vis_opt_hidden'>"+
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function _vis_opt_current_url(){var j=window.location.href,n=j.indexOf(window.location.hash)||j.length;j=j.substr(0,n);j=j.replace(/^(.*)((home|default|index)\..{3,4})$/,"$1");j=j.replace(/^(.*)(\?_vis_test_id=\d+.*)$/,"$1");j=j.replace(/^(.*)(&_vis_test_id=\d+.*)$/,"$1");if(j.slice(-1)=="/")j=j.slice(0,-1);return j}
function _vis_opt_do_experiment_here(j){if(typeof _vis_opt_settings_loaded=="undefined")return false;if(_vwo_exp[j].exclude_url){pattern_to_match=new RegExp(_vwo_exp[j].exclude_url,"gi");if(pattern_to_match.test(document.URL))return false}return _vis_opt_match_wildcard(_vis_opt_current_url(),_vwo_exp[j].url_pattern)}
function _vis_opt_register_conversion(j,n){if(typeof j=="undefined")j=1;if(typeof n=="undefined")n=_vwo_exp_ids[0];if(!_vis_opt_readCookie("_vis_opt_exp_"+n+"_goal_"+j))if(_vis_opt_readCookie("_vis_opt_exp_"+n+"_combi")){var t=_vis_opt_readCookie("_vis_opt_exp_"+n+"_combi");vwo_$.getJSON(_vis_opt_server_url+"log_conversion.php?experiment_id="+n+"&account_id="+_vwo_acc_id+"&goal_id="+j+"&combination="+t+"&jsoncallback=?",function(w){});_vis_opt_createCookie("_vis_opt_exp_"+n+"_goal_"+j,"1",100,n)}}
function _vis_opt_preview_combination(j){j=window.location.href;return j.match(/.*_vis_opt_preview_combination=(.*)$/)?j.replace(/.*_vis_opt_preview_combination=(.*)$/,"$1"):false}
function _vis_opt_choose_combination(j){if(typeof _vwo_exp[j].combination_chosen!="undefined"&&_vwo_exp[j].combination_chosen)return _vwo_exp[j].combination_chosen;var n={},t=0,w;for(w in _vwo_exp[j].combs)if(!isNaN(parseFloat(_vwo_exp[j].combs[w]))){n[w]=t+_vwo_exp[j].combs[w];t+=_vwo_exp[j].combs[w]}t=false;t=Math.random();for(w in n)if(!isNaN(parseFloat(_vwo_exp[j].combs[w])))if(t<=n[w])return w;return false}function _vis_opt_choose_element(j,n){}
function _vis_opt_redirect_to(j,n){j=_vis_opt_match_wildcard(_vis_opt_current_url(),_vwo_exp[j].url_pattern,true);if(!j||j.length==1)to_redirect=n;else{to_redirect="";n=n.split("*");for(i=1;i<n.length;i++)to_redirect+=n[i-1]+j[i];to_redirect+=n[n.length-1]}if(document.URL.indexOf("?")!=-1&&to_redirect.indexOf("?")==-1){params=document.URL.replace(/^(.*)(\?.*)$/,"$2");to_redirect+=params}if(document.URL.indexOf("#")!=-1&&to_redirect.indexOf("#")==-1){params=document.URL.replace(/^(.*)(#.*)$/,"$2");
to_redirect+=params}window.location=to_redirect.replace(/\*/g,"")}
function _vis_opt_split_url(j){var n=_vis_opt_preview_combination(j);n||(n=_vis_opt_readCookie("_vis_opt_exp_"+j+"_combi"));if(n){if(!(n.split(",").length>1||isNaN(parseInt(n.split(",")[0])))){var t=parseInt(n.split(",")[0]);t!=1&&_vis_opt_redirect_to(j,_vwo_exp[j].sections[1].variations[t])}}else{n=_vis_opt_choose_combination(j);_vis_opt_register_hit(n,j);t=parseInt(n.split(",")[0]);if(_vwo_exp[j].multiple_domains){t!=1&&vwo_$("#vwo_iframe").bind("load",function(){_vis_opt_redirect_to(j,_vwo_exp[j].sections[1].variations[t])});
_vis_opt_createCookie("_vis_opt_exp_"+j+"_combi",n,100,j);_vis_opt_pause(500)}else{_vis_opt_createCookie("_vis_opt_exp_"+j+"_combi",n,100,j);_vis_opt_pause(500);t!=1&&_vis_opt_redirect_to(j,_vwo_exp[j].sections[1].variations[t])}}}
function _vis_opt_get_XPath(j,n){n=n||[];if(n.length==0&&j.id){n.push("#"+j.id);return n}if(j.parentNode)n=_vis_opt_get_XPath(j.parentNode,n);if(j.previousSibling){var t=1,w=j.previousSibling;do{vwo_$(w).is("._vwo_variation")||w.nodeType==1&&t++;w=w.previousSibling}while(w);if(t==1)t=null}else if(j.nextSibling){w=j.nextSibling;do if(vwo_$(w).is("._vwo_variation"))w=w.previousSibling;else if(w.nodeType==1){t=1;w=null}else{t=null;w=w.previousSibling}while(w)}if(j.nodeType==1){if(typeof t=="undefined")t=
1;if(t<1)t=1;w="";w=[];if(j.nodeName.toLowerCase()=="html"||j.nodeName.toLowerCase()=="body")w=j.nodeName.toLowerCase();else if(j.id)w=j.nodeName.toLowerCase()+"#"+j.id;else{w.push("*:first-child");for(var J=2;J<=t;J++)J==t?w.push(j.nodeName.toLowerCase()):w.push("*");w=w.join("+")}n.push(w)}return n}
function _vis_opt_monitor_clicks(){vwo_$("*").live("click",function(j){for(var n,t=false,w,J=0;J<_vwo_exp_ids.length;J++){w=_vwo_exp_ids[J];if(_vwo_exp[w].status=="RUNNING"){if(_vwo_exp[w].clickmap){_vwo_clicks++;if(this.tagName.toLowerCase()=="a"||vwo_$(this).parents("a").length>0)t=true;combination=_vis_opt_readCookie("_vis_opt_exp_"+w+"_combi");x=j.pageX-vwo_$(this).offset().left;y=j.pageY-vwo_$(this).offset().top;x_percent=Math.round(1E3*x/vwo_$(this).width())/1E3;y_percent=Math.round(1E3*y/vwo_$(this).height())/
1E3;if(x_percent<0||x_percent>1)x_percent=0.5;if(y_percent<0||y_percent>1)y_percent=0.5;combination&&_vwo_clicks<=3&&vwo_$.getJSON(_vis_opt_server_url+"log_clickmap.php?experiment_id="+w+"&account_id="+_vwo_acc_id+"&combination="+combination+"&url="+encodeURIComponent(document.URL)+"&path="+encodeURIComponent(_vis_opt_get_XPath(this).join(">"))+"&x="+x_percent+"&y="+y_percent+"&jsoncallback=?",function(F){})}if(this.tagName.toLowerCase()!="a")if(vwo_$(this).parents("a").length>0)_vwo_goal_url=vwo_$(vwo_$(this).parents("a")[0]).attr("href");
else continue;else _vwo_goal_url=vwo_$(this).attr("href");if(typeof _vwo_goal_url=="undefined")_vwo_goal_url="";for(n in _vwo_exp[w].goals)if(!isNaN(parseInt(n)))if((_vwo_exp[w].goals[n].type=="ON_PAGE"||_vwo_exp[w].goals[n].type=="ENGAGEMENT")&&_vis_opt_match_wildcard(_vwo_goal_url,_vwo_exp[w].goals[n].url)){t=true;_vis_opt_register_conversion(n,w)}}}t&&_vwo_goal_url.indexOf("javascript:")==-1&&_vwo_goal_url.charAt(0)!="#"&&_vis_opt_pause(500);return true})}
function _vis_opt_monitor_submissions(){vwo_$("form:not(#vwo_form)").live("submit",function(j){var n;j=false;for(var t,w=0;w<_vwo_exp_ids.length;w++){t=_vwo_exp_ids[w];if(_vwo_exp[t].status=="RUNNING")for(n in _vwo_exp[t].goals)if(!isNaN(parseInt(n)))if(_vwo_exp[t].goals[n].type=="FORM_SUBMIT"&&_vis_opt_match_wildcard(vwo_$(this).attr("action"),_vwo_exp[t].goals[n].url)){j=true;_vis_opt_register_conversion(n,t)}}j&&_vis_opt_pause(500);return true})}
function _vis_opt_register_hit(j,n){_vis_opt_readCookie("_vis_opt_exp_"+n+"_combi")||vwo_$.getJSON(_vis_opt_server_url+"log_hit.php?experiment_id="+n+"&account_id="+_vwo_acc_id+"&combination="+j+"&jsoncallback=?",function(t){})}var _vis_opt_experiment_id=false,_vis_opt_comb_name={};
function _vis_opt_legacy_variables_set(){for(var j=false,n=0;n<_vwo_exp_ids.length;n++)if(_vwo_exp[_vwo_exp_ids[n]].status=="RUNNING"){j=_vwo_exp_ids[n];break}if(_vis_opt_experiment_id=j){var t;for(t in _vwo_exp[j].comb_n)_vis_opt_comb_name[t]=_vwo_exp[j].comb_n[t]}}
function _vis_opt_bottom_render_combination(j,n){j=j.split(",");var t=0,w,J,F;for(combination_use=0;combination_use<j.length;combination_use++){t++;if(J=_vwo_exp[n].sections[t].path)if(parseInt(j[combination_use])==1)vwo_$(J).addClass("vwo_loaded").css("visibility","visible");else{w=_vwo_exp[n].sections[t].variations[j[combination_use]];w=w.replace("VWO_SECTION_ID",t);if(J.toLowerCase()=="head"){if(!(vwo_$("head").children("._vwo_variation_"+t).length>0)){w=vwo_$(w);vwo_$(w).addClass("vwo_loaded").addClass("_vwo_variation_"+
t);vwo_$("head").append(w)}}else if(vwo_$(J).not(".vwo_loaded").length>0){F=vwo_$(J);vwo_$("#vwo_temp").length==0&&vwo_$("body").append("<span style='display:none' id='vwo_temp'></span>");document.getElementById("vwo_temp").innerHTML="<p></p>";vwo_$("#vwo_temp").html("<span>"+w+"<script><\/script></span>");F.each(function(){typeof _vwo_api_section_callback[parseInt(t)]=="function"&&_vwo_api_section_callback[t](vwo_$("#vwo_temp").children(),vwo_$("<span>"+_vis_opt_outer(this)+"</span>"))}).replaceWith(vwo_$("#vwo_temp").html());
vwo_$(J).css("visibility","visible");vwo_$(J).children().andSelf().addClass("vwo_loaded");document.getElementById("vwo_temp").innerHTML="<p></p>"}}}return true}function _vis_opt_outer(j){return typeof j.outerHTML!="undefined"?j.outerHTML:vwo_$("<div></div>").append(vwo_$(j).eq(0).clone()).html()}
function _vis_opt_hide_body(){document.write("<style id='_vis_opt_display_none' type='text/css'>body { display:none }</style>");document.write("<style id='_vis_opt_visibility_hidden' type='text/css'>body { visibility:hidden }</style>")}
function _vis_opt_show_body(){_vis_opt_remove_id("_vis_opt_body_display_none");_vis_opt_remove_id("_vis_opt_body_visibility_hidden");var j=false,n=document.getElementsByTagName("body");if(n.length>0){if(n[0].style.display!="block"){n[0].style.display="block";j=true}if(n[0].style.visibility!="visible"){n[0].style.visibility="visible";j=true}}else{n=document.getElementsByTagName("frameset");if(n.length>0){if(n[0].style.display!="block"){n[0].style.display="block";j=true}if(n[0].style.visibility!="visible"){n[0].style.visibility=
"visible";j=true}}}return j}function _vis_opt_doc_timeout(){_vis_opt_show_body();vwo_$("._vis_opt_hidden").remove()}
function _vis_opt_bottom_initialize(){for(var j,n=0;n<_vwo_exp_ids.length;n++){j=_vwo_exp_ids[n];if(_vwo_exp[j].ready)if(_vwo_exp[j].type=="VISUAL"){var t=_vis_opt_preview_combination();t||(t=_vis_opt_readCookie("_vis_opt_exp_"+j+"_combi"));if(t){_vis_opt_bottom_render_combination(t,j);clearTimeout(_vwo_exp[j].timeout)}else{t=_vis_opt_choose_combination(j);_vis_opt_bottom_render_combination(t,j);_vis_opt_register_hit(t,j);clearTimeout(_vwo_exp[j].timeout);_vis_opt_createCookie("_vis_opt_exp_"+j+"_combi",
t,100,j)}}}_vis_opt_monitor_submissions();_vis_opt_monitor_clicks();_vis_opt_doc_timeout()}
function _vis_opt_GA_track(){try{if(typeof _vis_opt_GA_slot=="undefined")_vis_opt_GA_slot=4;var j=_vis_opt_readCookie("_vis_opt_exp_"+_vis_opt_experiment_id+"_combi");if(typeof _vis_opt_comb_name[j]!="undefined")typeof _gaq!="undefined"?_gaq.push(["_setCustomVar",_vis_opt_GA_slot,"VWO-"+_vis_opt_experiment_id,_vis_opt_comb_name[j],1]):pageTracker._setCustomVar(_vis_opt_GA_slot,"VWO-"+_vis_opt_experiment_id,_vis_opt_comb_name[j],1)}catch(n){}};