var globalWin;//全局变量,表示打开的那个窗口对象

 

globalsubmitForm.LaunchWindow = function (sHref, winName, width, height, top, left) {

var windowSettings = 'status=yes,menubar=no,scrollbars=yes,toolbar=no,resizable=yes,';

if (width == 0 && height == 0) {

windowSettings += 'width=' + (screen.width - 12);

windowSettings += ', height=' + (screen.height - 100);

windowSettings += ', top=0, left=0';

}

else {

windowSettings += 'width=' + width;

windowSettings += ', height=' + height;

windowSettings += ', top=' + top;

windowSettings += ', left=' + left;

}

if (globalWin == null || globalWin.closed) {

globalWin = window.open(sHref, winName, windowSettings);

globalWin.focus();

}

else {

alert('同名窗口已经打开，请先关闭打开的窗口');

}

}