function OpenForm(FormName)
{
	var popWin=window.open (FormName, 'popwindow', 'height=400, width=400, top=0, left=0,toolbar=no, menubar=no, scrollbars=auto, resizable=no,location=no, status=no');
	//以下用无模式窗口，为了防止窗口被阻止，还需要测试！
	//var popWin=showModelessDialog(FormName,window,"status:false;dialogWidth:408px;dialogHeight:425px;dialogLeft:0px;dialogTop:0px;help:no;status:no");
	popWin.focus();
}

function OpenHelp()
{
	var popWin=showModelessDialog('PopWin.aspx',window,"status:false;dialogWidth:400px;dialogHeight:420px;dialogLeft:0px;dialogTop:0px;help:no;status:no");
	popWin.focus();
	return false;
}
window.onhelp=OpenHelp;