<!--
	var mer;
	var condition;
	
	function wopen(rid,j_wid,j_hei)
	{			
		if (navigator.appName.indexOf('Microsoft Internet Explorer') != -1)
			condition = (mer && !mer.closed);
		else
			condition = (mer && !mer.closed && mer.closed != undefined);
		
		if (condition)
			mer.close();
	
		mer = window.open(rid, "winbox", "toolbar=0, location=0, directories=0, status=0, menubar=0, scrollbars=1, resizable=0, width="+ j_wid +", height="+ j_hei +", left="+(screen.width-j_wid)/2+", top="+(screen.height-j_hei)/2);
	}
-->