var mzTagImg = new Image(); var mzIndicator='http://mztag.ad-indicator.com/ant_track?vatid='; var vatTag='',mzCurdomain='',mzUrlTmp='',mzUrlParse='',mzCurUrl=''; var mzVatID = '13214'; var mzExp   = '20100509'; mzCurUrl = document.URL; if(mzCurUrl.charAt(mzCurUrl.length)=='/') mzCurUrl=mzCurUrl.substring(0,mzCurUrl.length-1); if(mzCurUrl.indexOf('://')) mzCurUrl=mzCurUrl.substring(mzCurUrl.indexOf('://')+3,mzCurUrl.length); if(mzCurUrl.indexOf('/')){    mzCurDomain=mzCurUrl.substring(0, mzCurUrl.indexOf('/')); mzCurUrl=mzCurUrl.substring(mzCurUrl.indexOf('/')+1,mzCurUrl.length); if(mzCurUrl.indexOf('//')!=-1) mzCurUrl = mzCurUrl.substring(0,mzCurUrl.indexOf('//')); }if(mzCurUrl.indexOf('&'))  mzCurUrl = mzCurUrl.replace(/&/g, "%26"); if(mzCurUrl =="") mzCurUrl  = "mzmezzo.html"; vatTag   = mzIndicator+mzVatID+'&cd='+mzCurDomain+'&url='+mzCurUrl+'&mzexp='+mzExp; mzTagImg.src = vatTag;