function open_vote_win()
	{
	
		var rand=(Math.random()*2500000);
		
		var gamewidth=230;//509//
		var gameheight=300;//432//
		
		var availwidth=screen.availWidth;
		var availheight=screen.availHeight;
		
		var x=((availwidth-gamewidth)/2);
		var y=((availheight-gameheight)/2);		
		
		if(mywin)
		{
			mywin.focus();
		}
		else
		{
			var mywin=window.open('', 'mywin', 'width='+gamewidth+',height='+gameheight+',left='+x+',top='+y+',status=no,location=no,scrollbars=no,resizable=no');
			mywin.document.location.href='voting/vote_page.cfm?rand='+rand;
			mywin.focus();
		}
		
	}
	
	function open_feedback_win()
	{
	
		var rand=(Math.random()*2500000);
		
		var gamewidth=450;//509//
		var gameheight=450;//432//
		
		var availwidth=screen.availWidth;
		var availheight=screen.availHeight;
		
		var x=((availwidth-gamewidth)/2);
		var y=((availheight-gameheight)/2);		
		
		if(mywin)
		{
			mywin.focus();
		}
		else
		{
			var mywin=window.open('', 'mywin', 'width='+gamewidth+',height='+gameheight+',left='+x+',top='+y+',status=no,location=no,scrollbars=yes,resizable=no');
			mywin.document.location.href='feedback_popup.cfm?rand='+rand;
			mywin.focus();
		}
		
	}