function _opalcdst()
{
	if(_opalctzoff(0)!=_opalctzoff(6))
		return 1;
	return 0;
}

function _opalctzoff(m)
{
	var d1=new Date(2000,m,1,0,0,0,0);
	var t=d1.toGMTString();
	var d3=new Date(t.substring(0,t.lastIndexOf(" ")-1));
	return d1-d3;
}

function _opalceuc(s)
{
	return s;
	if(typeof(encodeURIComponent)=='function')
	{
		return encodeURIComponent(s);
	}
	else
	{
		return escape(s);
	}
}

function _opalcrnd()
{
	return Math.round(Math.random()*2147483647);
}

function _opalvoid()
{
	return;
}

function _opalcgc(n)
{
	var v='';
	var c=document.cookie;
	if(!c)
		return v;
	var i=c.indexOf(n+"=");
	var len=i+n.length+1;
	if(i>-1)
	{
		var end=c.indexOf(";", len);
		if(end<0)
			end=c.length;
		v=c.substring(len,end);
	}
	return v;
}

function _opalcdomain()
{
	var d=document.domain;
	if(d.substring(0,4)=="www.")
		d=d.substring(4,d.length);
	var a=d.split(".");
	var len=a.length;
	if(len<3)
		return d;
	var e=a[len-1];
	if(e.length<3)
		return d;
	d=a[len-2]+"."+a[len-1];
	return d;
}

function _opalcsc(dc)
{
	var s="",u=document;
	var d=_opalcdomain();
	var a=_opalcgc("__opalca");
	if(a.length>0)
	{
		s+=";fpan=0;fpa="+a;
	}
	else
	{
		u.cookie="__opalca="+dc+"; expires=Sun, 18 Jan 2038 00:00:00 GMT; path=/; domain="+d;
		a=_opalcgc("__opalca");
		if(a.length>0)
		{
			s+=";fpan=1;fpa="+dc;
		}
  else{s+=";fpan=u;fpa=";}
 }
 var b=_opalcgc("__opalcb");
 if(b.length>0){s+=";fpbn=0;fpb="+b;}
 else{b=_opalcrnd();
  u.cookie="__opalcb="+b+"; path=/; domain="+d;
  b=_opalcgc("__opalcb");
  if(b.length>0){s+=";fpbn=1;fpb="+b;}
  else{s+=";fpbn=u;fpb=";}
 }
 return s;
}
function opalserve()
{

	var r=_opalcrnd();
	var sr='',opalo='',opalm='',url='',ref='',je='u',ns='1',media='webpage',event='load';
	if(typeof _opaloptions !="undefined" && _opaloptions!=null)
	{
		for(var k in _opaloptions)
		{
			if(typeof(_opaloptions[k])!='string')
			{
				continue;
			}
			if(k=='opalacct')
			{
				_opalacct=_opaloptions[k];
			}
			else
			{
				opalo+=';'+k+'='+_opalceuc(_opaloptions[k]);
			}
			if(k=='media')
			{
				media=_opaloptions[k];
			}
			if(k=='event')
			{
				event=_opaloptions[k];
			}
	  }
	  _opaloptions=null;
	}
	if((typeof _opalacct =="undefined")||(_opalacct.length==0))
		return;
	if(media=='webpage' && event=='load')
	{
		if((typeof _opalpixelsent !="undefined")&&(_opalpixelsent==_opalacct))
			return;
		_opalpixelsent=_opalacct;
	}
	var ce=(navigator.cookieEnabled)?"1":"0";
	if(typeof navigator.javaEnabled !='undefined')
		je=(navigator.javaEnabled())?"1":"0";
	if(typeof _opalmeta !="undefined" && _opalmeta!=null)
	{
		opalm=';m='+_opalceuc(_opalmeta);
		_opalmeta=null;
	}
	if(self.screen)
	{
		sr=screen.width+"x"+screen.height+"x"+screen.colorDepth;
	}
	var d=new Date();
	var dst=_opalcdst();

	var dc="1222063225-47957886-70745205";
	var opals="http://www.opalservices.com/statistics/?";
	var fp=_opalcsc(dc);
	if(window.location && window.location.href)
		url=_opalceuc(window.location.href);
	if(window.document && window.document.referrer)
		ref=_opalceuc(window.document.referrer);
	if(self==top)
		ns='0';
	url=escape(url);
	ref=escape(ref);
	var img=new Image();
	img.alt="";
	//var Eurl=opals+'r='+r+fp+';ns='+ns+';url='+url+';ref='+ref+';ce='+ce+';je='+je+';sr='+sr+';dc='+dc+';dst='+dst+';et='+d.getTime()+';tzo='+d.getTimezoneOffset()+';a='+_opalacct+opalo+opalm;
	var exUrl=opals+';url='+url+';ref='+ref+';sr='+sr+';ce='+ce+';je='+je+';a='+_opalacct;
	//alert(exUrl);
	img.src=exUrl;
	img.onload=function()  { _opalvoid(); }
}


opalserve();