function newWin(name, url, width, height, args) 
{
	var newWin = new Object();
	newWin.args = args;
	newWin.url = url;
	newWin.name = name;
	newWin.width = width;
	newWin.height = height;
	
	if (document.layers) 
	{// browser is NN
		newWin.left = window.screenX + ((window.outerWidth - newWin.width) / 2);
		newWin.top = window.screenY + ((window.outerHeight - newWin.height) / 2);
			var attr = 'screenX=' + newWin.left + ',screenY=' + newWin.top + ',resizable=yes,width=' + newWin.width + ',height=' + newWin.height + ',' + newWin.args;
	}
	else 
	{// browser is MSIE
		newWin.left = (screen.width - newWin.width) / 2;
		newWin.top = (screen.height - newWin.height) / 2;
			var attr = 'left=' + newWin.left + ',top=' + newWin.top + ',width=' + newWin.width + ',height=' + newWin.height + ',' + newWin.args;
	}
	
	newWin.win=window.open(newWin.url, newWin.name, attr);
	newWin.win.opener=self;
	newWin.win.focus();
}