// JavaScript Document

function popup(url,w,h,menu) {
	var x = 1;
	var y = 1;
	var features = "screenx="+x+",screeny="+y+",left="+x+",top="+y+",width="+w+",height="+h+",location=no,resizable=yes"+",directories=no,status=no,scrollbars=no";


	if (menu != null) {
		//features += ",menubar=yes,toolbar=yes,scrollbars=yes";
		features += ",menubar=yes,toolbar=yes,scrollbars=yes";
    menu.close();
    menu = null;
	} else {
		//features += ",menubar=no,toolbar=no,scrollbars=no"; 
		features += ",menubar=no,toolbar=no,scrollbars=no"; 
	}

	window.open(url,"newwin",features);
}