function email_friend(sub_v) 
{
	url = window.location;
	//url = 'http://app-mof/budget_2009/email_friend.asp?url_v='+url+'&sub_v='+sub_v;
	//url = 'http://app2-stg.mof.gov.sg/budget_2009/email_friend.asp?url_v='+url+'&sub_v='+sub_v;
	url = 'http://app2.mof.gov.sg/budget_2009/email_friend.asp?url_v='+url+'&sub_v='+sub_v;
	openWindow(url);
}

function openWindow(url)
{	
	var theHeight=500;
	var theWidth=700;
	var theTop=(screen.height/2)-(theHeight/2);
	var theLeft=(screen.width/2)-(theWidth/2);
	var features= "dependant=yes,height="+theHeight+",width="+theWidth+",top="+theTop+",left="+theLeft+",scrollbars=yes,resizable=yes,menubar=no,toolbar=no,status=yes";
	theWin=window.open(url,'',features);
	//theWin.location.reload(true);
}