<!--
	function popupWindow (url, windowName, width, height) {
	var siteWindow = null
		if (!siteWindow || siteWindow.closed) {
			this.name = 'main';
			siteWindow = window.open(url,windowName,'toolbar=no,width='+width+',height='+height+',status=no,scrollbars,resizable,menubar=no,left=20,top=20')
		}
		siteWindow.focus();
	}
//-->