// JavaScript Document

var _firsttime;

function _ulGC(l,n,s) {
 if (!l || l=="" || !n || n=="" || !s || s=="") return "-";
 var i,i2,i3,c="-";
 i=l.indexOf(n);
 i3=n.indexOf("=")+1;
 if (i > -1) {
  i2=l.indexOf(s,i); if (i2 < 0) { i2=l.length; }
  c=l.substring((i+i3),i2);
 }
 return c;
}


function recordFirstTime()
{
	_firsttime = _ulGC(document.cookie, '_firsttime=', ';'); 
	 if( !_firsttime || _firsttime == "-" )
	{	
	  _firsttime = (new Date()).toGMTString() ;
	  if( window.location.href.indexOf( "/index.html?ref=ad" ) > 0 )
		_firsttime += "googlead" ;
	
	  document.cookie="_firsttime="+_firsttime + "; expires=" + (new Date((new Date()).getTime()+63072000000)).toGMTString()+";path=/";
	}
}