function popupWin(url, name, width, height) {
	var w = window.open("", name, 'location=no,directories=no,left=25,top=25,width=' + width + ',height=' + height + ',scrollbars=yes,toolbar=no,resizable=yes,menubar=no,status=no'); //gets the window reference (if window exists)
	if (!w || w.closed) {
		// just open window (done below)
	}
	else {
		w.focus();
	}
	w = window.open(url, name, 'location=no,directories=no,width=' + width + ',height=' + height + ',scrollbars=yes,toolbar=no,resizable=yes,menubar=no,status=no');
	//w.resizeTo(width, height)
}