if (!window.__csErr) {
    __csErr=window.onerror;
    window.onerror=function(message,fileURL,lineNumber){
        if ($cs && $cs.exm) {$cs.log(message + ': ' + fileURL + ': ' + lineNumber + "||" + $cs.exm); $cs.exm = null; return true; }
        if (__csErr) { return __csErr(message, fileURL, lineNumber); }
        return false;
    };
}
try {
if(!window.CrowdScience)window.CrowdScience={V:"2.1.2",U:"undefined"};
(function(a){if(!a.$cs){a.$cs=CrowdScience;var b=a.$cs,c=function(){for(var a=window,c="",o=null;;){var h;h="";try{h=a.location;var p=h.pathname;typeof p===b.U&&(h="");p=h.href;typeof p===b.U&&(h="")}catch(e){h=""}h&&(c=h,o=a);if(a==window.top)break;else a=a.parent}return[c,o,o!=window.top]}();b.locn=c[0];b.topw=c[1];b.ifrm=c[2];b.href=b.locn.href;b.host=b.locn.host;b.d=a.document||null;b.w=window||null;b.n=b.w?b.w.navigator:null;b.u=b.n.userAgent.toLowerCase();b.isIE=b.n.appVersion.indexOf("MSIE")!=
-1?!0:!1;b.cln=[];b.mode=0;b.safe=function(a){return function(){try{a()}catch(c){throw b.ex(c),c;}}};b.ex=function(a){var c=[a.toString(),b.n.appName,b.n.appVersion];a.description&&(c.push(a.description),c.push(a.number));a.fileName&&(c.push(a.fileName),c.push(a.LineNumber));b.state&&c.push("+s+",b.state);b.d.referrer&&c.push("+r+",b.d.referrer);b.st&&(d=function(a){var b="",c;for(c in a)b+=(b?" ":"")+c+":"+a[c];return b},c.push("+a+",d(b.st.acc)),c.push("+ss+",d(b.st.sel_start)));b.exm=c};b.hasOP=
Object.prototype.hasOwnProperty?function(a,b){return a&&a.hasOwnProperty(b)}:function(a,c){return a&&typeof a.prop!=b.U&&a.constructor.prototype[c]!==a[c]};b.cleanup=function(a){for(i=0;i<b.cln.length;i++)b.cln[i].call(a)};b.init=function(a){options={dmn:"crowdscience.com",prot:"http:",ac:null};if(a)for(var c in a)b.hasOP(a,c)&&(options[c]=a[c]);a=options.dmn;c=b.locn.protocol||options.prot;options.pfx="//";options.ac&&(options.pfx+=options.ac.toLowerCase()+".");b.c_srv=c+options.pfx+"static."+a;
b.p_srv=c+"//ping."+a;b.o=options;b.m=/ip(hone|od)|android|webos|blackberry|iemobile/.test(b.u);b.psf="ps.js"};b.init();b.fromURL=function(){return b.mode==1&&b.ifrm?b.topw.document.referrer:b.href}}})(window);(function(){var a;$cs.log=function(b){a||(a=new Image);a.src=$cs.p_srv+"/log?e="+escape(b)+"&t="+(new Date).getTime()+"&v="+$cs.V}})();
(function(){var a=$cs,b=a.w,c=a.d;if(!a.ck)a.ck=function(b,g,e){if(arguments.length==1){var f=c.cookie.match(RegExp("(?:^|; )"+b.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g)+"=([^;]*)"));return f?a.ut.decode(f[1]):void 0}else{e=e||{};if(!e.path)e.path="/";var m=e.expires;if(typeof m=="number"){var l=new Date;l.setTime(l.getTime()+m*864E5);m=e.expires=l}if(m&&m.toUTCString)e.expires=m.toUTCString();g=a.ut.encode(g);m=b+"="+g;for(f in e)m+="; "+f,l=e[f],l!==!0&&(m+="="+l);c.cookie=m}};if(!a.dom)a.dom={pgW:function(){var a=
c.documentElement;if(typeof b.innerWidth=="number")return b.innerWidth;if(a&&(a.clientWidth||a.clientHeight))return a.clientWidth;if(c.body&&(c.body.clientWidth||c.body.clientHeight))return c.body.clientWidth;return 0},pgH:function(){var a=c.documentElement;if(typeof b.innerWidth=="number")return b.innerHeight;if(a&&(a.clientWidth||a.clientHeight))return a.clientHeight;if(c.body&&(c.body.clientWidth||c.body.clientHeight))return c.body.clientHeight;return 0}};if(!a.dr)a.dr={ready:function(a,b){var e=
!1,f=!0,m=c.documentElement,l=c.addEventListener?"addEventListener":"attachEvent",j=c.addEventListener?"removeEventListener":"detachEvent",h=c.addEventListener?"":"on",q=function(f){if(!(f.type=="readystatechange"&&c.readyState!="complete")&&((f.type=="load"?a:c)[j](h+f.type,q,!1),!e&&(e=!0)))b.call(a,f.type||f)},n=function(){try{m.doScroll("left")}catch(a){r(n,50);return}q("poll")};if(c.readyState=="complete")b.call(a,"lazy");else{if(c.createEventObject&&m.doScroll){try{f=!a.frameElement}catch(o){}f&&
n()}c[l](h+"DOMContentLoaded",q,!1);c[l](h+"readystatechange",q,!1);a[l](h+"load",q,!1)}}};if(!a.ut)a.ut={encode:function(a){return encodeURIComponent?encodeURIComponent(a):escape(a).replace(/\+/g,"%2B")},decode:function(a){return decodeURIComponent?decodeURIComponent(a):unescape(a.replace(/\%2B/g,"+"))},load:function(a){var b=c.createElement("script");b.type="text/javascript";b.async=!0;b.src=a;(a=c.getElementsByTagName("script")[0])?a.parentNode.insertBefore(b,a):c.head.appendChild(b);return b}};
if(!a.st){var r=b.setTimeout,t=b.clearTimeout,o=a.dom,h=a.ck,p=a.ut,e={starts:[],acc:{},sel_start:null,ff:1,st_tmr:null,pre_bld:[],post_bld:[],post_st:[]};e.delay=function(){t(e.st_tmr);e.st_tmr=r(a.safe(e.start),530)};cb_init=function(){c.body?e.st_tmr?e.delay():e.st_tmr=r(a.safe(e.start),a.st_mode==2?5050:typeof CrowdScienceAdCamp==a.U?3030:770):r(a.safe(cb_init),100)};e.reg=function(b,g){g=g||{std:0};if(!g.cb&&!a.st_mode)g.cb=cb_init;if(!g.re)g.re=!g.std&&(a.o.ac||b)?"start-\\w+.js":a.o.dmn+"/start\\.js";
for(var k=null,f=RegExp(g.re),m=c.getElementsByTagName("script"),l=m.length-1;l>=0;l--){var j=m[l];if(j&&j.src&&f.test(j.src)&&typeof j._cs_reg!="number"){j._cs_reg=1;if(!b){var h=j.src.match("id=([^&]*)");h&&h[1]&&(b=h[1])}if(b&&!(b in a.st.acc)){a.st.acc[b]=1;e.starts.push({c:b,s:j});k=j;break}}}k&&g.cb&&g.cb()};e.isLive=function(){return(a.fromURL()||"").indexOf("__cs_test=")==-1};e.ok=function(){var c=!1;if(!e.run){if(a.mode!=1&&b!=top&&(o.pgH()<300||o.pgW()<360))return c;var g=navigator,k="netscape";
g&&g.appName&&(k=navigator.appName.toLowerCase());g=parseInt(a.n.appVersion,10);k=="netscape"&&g>4&&(c=!0);k=="opera"&&(c=!0);k=="microsoft internet explorer"&&g>3&&a.u.indexOf("msie 5.0")==-1&&(c=!0);if(e.isLive()&&(new Date).getTime()%e.ff!==0||!e.starts.length)c=!1}return c};e.tag=function(){return e.sel_start.s};e.bldparms=function(){var b=Math;e.sel_start=e.starts[e.starts.length>1?b.floor(b.random()*e.starts.length):0];var b=e.sel_start.c,g=h("__cst"),k=h("__csv"),f=k?k.split("|"):[null],m=
f[0],k=null;f.length>1&&(k=f[1]);for(var l=c.cookie.indexOf("__csh=1")!=-1,f=0;f<e.pre_bld.length;f++)eval(e.pre_bld[f]);var j={};j.url=a.fromURL();j.id=b;j.u=a.u;j.x=(new Date).getTime();j.c=l?1:0;j.t=g?g:0;j.v=m?m:0;j.m=a.m?1:0;j.vn=a.V;codes="";for(f=0;f<e.starts.length;f++)g=e.starts[f],g.c!=b&&(codes=codes?codes+"."+g.c:g.c);if(codes)j.cd=codes;for(f=0;f<e.post_bld.length;f++)e.post_bld[f].call(e,j,k,e.sel_start);return j};e.start=function(){h("__csref")||h("__csref",c.referrer);if(e.st_tmr)t(e.st_tmr),
e.st_tmr=null;if(e.ok()){e.run=1;var b=a.p_srv+"/ping.js",g=e.bldparms(),k=0,f;for(f in g)a.hasOP(g,f)&&(b+=(k?"&":"?")+f+"="+p.encode(g[f]),k++);p.load(b);for(k=0;k<e.post_st.length;k++)e.post_st[k].call(e,g)}};(!a.st_mode||a.st_mode==2)&&a.dr.ready(b,cb_init);a.st=e}if(!a.st.max||!a.st.max.traits){var s={get:function(a,b,c){traits="";var e=99;try{e={1024768:1,1280800:2,12801024:3,1440900:4,800600:5,16801050:6,1152864:7,14001050:8,19201200:9,16001200:10}[a.width+""+a.height]||98}catch(h){}traits+=
"51="+e+";";a=98;try{for(var e=[["Win",1],["Mac",2],["X11",3],["Linux",3]],l=0;l<e.length;l++){var j=e[l];if(b.indexOf(j[0])!=-1){a=j[1];break}}}catch(o){}traits+="50="+a+";";try{var q=[7,1,2,3,4,5,6][c.getDay()];traits+="53="+q+";";var n=c.getHours(),b=5;n<6||n>=22||(n<11?b=1:n<13?b=2:n<17?b=3:n<22&&(b=4));traits+="54="+b}catch(p){}return traits},add_traits:function(c,e){if(e=="1"){var h=s.get(b.screen,a.n.appVersion,new Date);if(h)c.r=1,c.pt=h}}};if(typeof a.st.max==a.U)a.st.max={};a.st.max.traits=
s;a.st.post_bld.push(s.add_traits)}})();$cs.load=$cs.ut.load;$cs.doc=$cs.d;$cs.isLive=$cs.st.isLive;$cs.encode=$cs.ut.encode;$cs.getCk=$cs.ck;$cs._getPageHeight=$cs.dom.pgH;$cs._getPageWidth=$cs.dom.pgW;
 $cs.st.reg("f253239139");
}catch(e){if($cs) $cs.ex(e); throw(e);}
// 111024 2206 7179 start