var KT={CP:"kt",U:"http://track.kisstesting.com",SU:"https://s3.amazonaws.com/track.kisstesting.com",setup:function(a){this.key=a},identify:function(a){this._currentPerson=a},hypothesis:function(a,f,o){if(!a||!f||f.length==0){return null}var h;if(!o){o=[];for(h=0;h<f.length;h++){o.push(1)}}var c=0;for(h=0;h<o.length;h++){c+=o[h]}var b=100;var d=[];for(h=0;h<f.length;h++){var m=Math.round(b*(o[h]/c));for(var e=0;e<m;e++){d.push(f[h])}}var g=this.currentPerson();var n=g+a;var k=this.Crypt.core_sha1(this.Crypt.str2binb(n),n.length*this.Crypt.chrsz);var p=0;for(h=0;h<k.length;h++){p+=k[h]}var l=Math.abs(p%d.length);var q=d[l];this.recordHypothesis(g,a,q);return q},recordHypothesis:function(b,a,c){this._request("h",{k:this.key,p:b,e:a,h:c})},action:function(a){if(a){this._request("a",{k:this.key,p:this.currentPerson(),a:a})}},currentPerson:function(){if(!this._currentPerson){if(!(this._currentPerson=this._getCookie("cu"))){this.identify(this._getRandomName());this._setCookie("cu",this._currentPerson)}}return this._currentPerson},_request:function(g,f){var e=new Date();f.t=e.getTime();var c=document.location.protocol.toLowerCase().indexOf("https")==0?this.SU:this.U;var b=this._buildURL(c,g,f);var a=document.createElement("img");a.style.width=a.style.height="1px";a.style.position="absolute";a.style.left=a.style.top="-1px";a.src=b;document.body.appendChild(a)},_buildURL:function(c,e,f){if(!f){f={}}var a=[c.replace(/\/$/,""),e.replace(/^\//,"")].join("/");if(f){a+="?";var d=[];for(var b in f){if(typeof(f[b])!="function"){d.push(b+"="+encodeURIComponent(f[b]))}}a+=d.join("&")}return a},_getRandomName:function(){var e=new Date();var c="";if(navigator.plugins){var a=navigator.plugins.length;for(var b=0;b<a;b++){if(navigator.plugins[b]){c+=[navigator.plugins[b].name,navigator.plugins[b].description,navigator.plugins[b].filename].join("/")}}}return"anon_"+this._sha1_b64([Math.random(),e.getTime(),navigator.userAgent,navigator.vendor,c,document.referrer].join("|")).replace(/=/g,"").replace(/[\/\+]/g,"_")},_getCookie:function(b){b=this.CP+b;var e=b+"=";if(document.cookie){var a=document.cookie.split(";");for(var d=0;d<a.length;d++){var f=a[d];while(f.charAt(0)==" "){f=f.substring(1,f.length)}if(f.indexOf(e)==0){return f.substring(e.length,f.length)}}}if(!this.localCookies){this.localCookies={}}return this.localCookies[b]},_cookieIsset:function(b){b=this.CP+b;var e=b+"=";if(document.cookie){var a=document.cookie.split(";");for(var d=0;d<a.length;d++){var f=a[d];while(f.charAt(0)==" "){f=f.substring(1,f.length)}if(f.indexOf(e)==0){return true}}}if(!this.localCookies){this.localCookies={}}return !(typeof(this.localCookies[b])=="undefined")},_setCookie:function(c,e,d){if(d===undefined){d=157680000}c=this.CP+c;var a;if(e===undefined){e=""}if(d){var b=new Date();b.setTime(b.getTime()+d);a="; expires="+b.toGMTString()}else{a=""}document.cookie=c+"="+e+a+"; path=/";if(!this.localCookies){this.localCookies={}}this.localCookies[c]=e},_clearCookie:function(a){this._setCookie(a,"",0)},_sha1_b64:function(a){return this.Crypt.binb2b64(this.Crypt.core_sha1(this.Crypt.str2binb(a),a.length*this.Crypt.chrsz))},Crypt:{chrsz:8,b64pad:"=",core_sha1:function(v,o){v[o>>5]|=128<<(24-o%32);v[((o+64>>9)<<4)+15]=o;var y=Array(80);var u=1732584193;var s=-271733879;var r=-1732584194;var q=271733878;var p=-1009589776;for(var l=0;l<v.length;l+=16){var n=u;var m=s;var k=r;var h=q;var f=p;for(var g=0;g<80;g++){if(g<16){y[g]=v[l+g]}else{y[g]=this.rol(y[g-3]^y[g-8]^y[g-14]^y[g-16],1)}var z=this.safe_add(this.safe_add(this.rol(u,5),this.sha1_ft(g,s,r,q)),this.safe_add(this.safe_add(p,y[g]),this.sha1_kt(g)));p=q;q=r;r=this.rol(s,30);s=u;u=z}u=this.safe_add(u,n);s=this.safe_add(s,m);r=this.safe_add(r,k);q=this.safe_add(q,h);p=this.safe_add(p,f)}return Array(u,s,r,q,p)},sha1_ft:function(e,a,g,f){if(e<20){return(a&g)|((~a)&f)}if(e<40){return a^g^f}if(e<60){return(a&g)|(a&f)|(g&f)}return a^g^f},sha1_kt:function(a){return(a<20)?1518500249:(a<40)?1859775393:(a<60)?-1894007588:-899497514},safe_add:function(a,d){var c=(a&65535)+(d&65535);var b=(a>>16)+(d>>16)+(c>>16);return(b<<16)|(c&65535)},rol:function(a,b){return(a<<b)|(a>>>(32-b))},binb2b64:function(d){var c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var f="";for(var b=0;b<d.length*4;b+=3){var e=(((d[b>>2]>>8*(3-b%4))&255)<<16)|(((d[b+1>>2]>>8*(3-(b+1)%4))&255)<<8)|((d[b+2>>2]>>8*(3-(b+2)%4))&255);for(var a=0;a<4;a++){if(b*8+a*6>d.length*32){f+=this.b64pad}else{f+=c.charAt((e>>6*(3-a))&63)}}}return f},str2binb:function(d){var c=[];var a=(1<<this.chrsz)-1;for(var b=0;b<d.length*this.chrsz;b+=this.chrsz){c[b>>5]|=(d.charCodeAt(b/this.chrsz)&a)<<(32-this.chrsz-b%32)}return c}}};//20091102.094139