function newWindow(url) {
	if (document.images) {
		newWin = window.open(url,'main','width=800,height=400,left=50,top=100,resizable=yes,scrollbars=yes,toolbar=yes');
		if (newWin && !newWin.closed) {
			newWin.focus();
		}
		if (navigator.appName.indexOf("Netscape") >= 0) {
			self.blur();
		}
	}
}