function newwin2(url,Width,Height, name)
{
	var windowName = "NewWindow";
	params  = "";
	params += "toolbar=0,";
	params += "location=0,";
	params += "directories=0,";
	params += "status=0,";
	params += "menubar=0,";
	params += "scrollbars=1,";
	params += "resizable=1,";
	params += "width=450,";
	params += "height=400";

	win = window.open(url, windowName, params);
	if (!win.opener)
	{
   	   	win.opener = window;
	}				
}