function newWindow(url, height, width) 
{
	if (url == null && height == null && width==null){
		nameW='QUALWEB';
		url = "http://defkewl.com";
		width="600";
		height="600";
	} else { 
		nameW=''; 
	}

	var myWin = "";
	if (navigator.appVersion.indexOf('4') != -1) {
		xTop = screen.width/2 - (width/2);
		yTop = 100;
		//yTop = (screen.height - height)/2;
		// alert(screen.height);
		myWin = window.open(url, nameW, 'height='+height+',width='+width+',scrollbars=1,resizable=1,menubar=0,toolbar=0,status=1,location=0,directories=0,left=' + xTop + ',top=' + yTop + '');
	} else {
		myWin = window.open(url, nameW, 'height='+height+',width='+width+',scrollbars=1,resizable=1,menubar=0,toolbar=0,status=1,location=0,directories=0,left=250,top=300');
	}
	myWin.focus();
}