function popup(url) {
}

var windowHandle = -1;

function editing_popup(url) {
	var width = 650;
	var height = 800;
    window.open(url,
                "_blank", 
                "width="+width+",height="+height+",resizable=yes,scrollbars=yes,toolbar=no,location=no,status=no,directories=no,menubar=no,copyhistory=no");
}

function winOpen(url,windowName) {
    windowHandle = window.open(url,windowName,'width=640,height=480,resizable=yes,scrollbars=yes');
}

function winClose() {
    if (windowHandle != -1)
        windowHandle.close();
    setTimeout('self.close()',100);
}

function AttWinClose() {
    if (windowHandle != -1)
        windowHandle.close();
}