function OpenHelpWindow(sURL)
	{
		window.open(sURL,null,'height=600,width=450,status=no,toolbar=no,menubar=no,location=no,scrollbar=yes');
	}
	function OpenRadioWindow(sURL)
	{
		var opts = "toolbar=yes,status=no,location=no,menubar=no,resizable=yes,left=200,top=100,height=425,width=525,scrollbars=yes";

		window.open(sURL,null,opts);
	}
	function OpenLargeImage(sURL)
	{
		window.open(sURL,null,'height=600,width=600,status=yes,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes');
	}
	function OpenContestWindow(sURL)
	{
		window.open(sURL,null,'height=370,width=450,status=no,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes');
	}