frame使用href连接到网页1，网页1使用open弹出网页2后，自动关闭网页1

1.主网页：index.aspx<HTML>
<HEAD>
<title>Frames</title>
</HEAD>
<frameset rows="*" cols="180,*" framespacing="0" frameborder="no" border="0" bordercolor="#F1F1F1">
<frame src="left.aspx" name="leftFrame" scrolling="no" noresize="noresize" id="leftFrame" title="leftFrame" />
<frame src="right.aspx" name="rightFrame" id="rightFrame" title="rightFrame" />
</frameset>
<noframes>
<body>
</body>
</noframes>
</HTML>2.框架左边left.aspx
<HTML>
<HEAD>
<title>Left</title>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<asp:Label id="Label1" style="Z-INDEX: 101; LEFT: 65px; POSITION: absolute; TOP: 146px" runat="server"
Width="168px" Height="112px">左边</asp:Label></FONT>
</form>
</body>
</HTML>3.框架右边right.aspx
<HTML>
<HEAD>
<title>right</title>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<a href="temp.aspx" target="_blank">
<asp:Label id="Label1" style="Z-INDEX: 101; LEFT: 335px; POSITION: absolute; TOP: 263px" runat="server"
Width="272px" Height="28px">右边</asp:Label>
</a>
</FONT>
</form>
</body>
</HTML>4.过渡临时网页temp.aspx
<HTML>
<HEAD>
<title>temp</title>
<SCRIPT language="javascript">
function OpenPage(URLPage) 
{ 
myWin =window.open(URLPage ,"_blank","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=1015,height=705,top=0,left=0","0");
window.opener=null,window.self.close()
}
</SCRIPT>
</HEAD>
<body onload="OpenPage('reportdefectlist.aspx')" MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<asp:Label id="Label1" style="Z-INDEX: 101; LEFT: 391px; POSITION: absolute; TOP: 216px" runat="server"
Width="164px" Height="34px">过渡</asp:Label></FONT>
</form>
</body>
</HTML>5.显示内容display.aspx
<HTML>
<HEAD>
<title>display</title>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<asp:Label id="Label1" style="Z-INDEX: 101; LEFT: 65px; POSITION: absolute; TOP: 146px" runat="server"
Width="168px" Height="112px">显示</asp:Label></FONT>
</form>
</body>
</HTML>问题：
第一次浏览index.aspx时点右边的连接可以连接显示display.aspx，以后点右边连接无法显示display.asxp
有什么办法解决？