function openWin(site,width,height,style,scroll) {
		newWindow = window.open(site,'mywindow','width=' + width + ',height=' + height + ',menubar=' + style + ',status=yes,scrollbars=' + scroll + ',resizable=yes,location=yes,toolbar=yes');
	}
	function popWin(site,width,height,scroll) {
		newWindow = window.open(site,'mywindow','width=' + width + ',height=' + height + ',menubar=no,status=no,scrollbars=' + scroll + ',resizable=no,location=no,toolbar=no');
	}