function Get_Cookie(name) {

	//alert(document.cookie)

   var start = document.cookie.lastIndexOf(name+"=");

   var len = start+name.length+1;

   if ((!start) && (name != document.cookie.substring(0,name.length))) return null;

   if (start == -1) return null;

   var end = document.cookie.indexOf(";",len);

   if (end == -1) end = document.cookie.length;

   return unescape(document.cookie.substring(len,end));

}



function Set_Cookie(name,value,expires,path,domain,secure) {

    var cookieString = name + "=" +escape(value) +

       ( (expires != "") ? ";expires=" + expires.toGMTString() : "") +

       ( (path != "") ? ";path=" + path : "") +

       ( (domain) ? ";domain=" + domain : "") +

       ( (secure) ? ";secure" : "");

	   //alert(cookieString)

    document.cookie = cookieString;

}



function Delete_Cookie(name,path,domain) {

   if (Get_Cookie(name)) document.cookie = name + "=" +

      ( (path) ? ";path=" + path : "") +

      ( (domain) ? ";domain=" + domain : "") +

      ";expires=Thu, 01-Jan-70 00:00:01 GMT";

}



var today = new Date();

var zero_date = new Date(0,0,0);

today.setTime(today.getTime() - zero_date.getTime());

var cookie_expire_date = new Date(today.getTime() + (8 * 7 * 86400000));



function setVisitorID() {

   if (Get_Cookie('VisitorID')) {

       var VisitorID = Get_Cookie('VisitorID');

   }else{

       Set_Cookie('VisitorID',Math.random(),cookie_expire_date);

   }

}



function setSessionID() {

   if (!Get_Cookie('SessionID'))

       Set_Cookie('SessionID',Math.random());

}



var loaded_script = true;