function openWindow(url, name) {
	popupWin = window.open(url, name, 'scrollbars=yes,resizable=no,width=500,height=500,left=50,top=50');
}
	
function msg(a) {
	window.status = a; return true
}

var browser = "ie"
bname=navigator.appName
if (bname.indexOf("Netscape")!=-1)
	{
	var browser = "ns"
	}