急急急!!! SVG 中如何打开一个链接？？？？

[LuckyJan]

<svg>
<g id="moreAlarmG" onclick="showMoreAlarm()" ><text x="160" y="14" class="morealarm">aaa</text></g>
</svg>


============= javascript =============
function showMoreAlarm(){
//类似 window.open("a.htm");
//SVG中怎么打开????
}

[孟子E章]

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<script type="text/ecmascript">
<![CDATA[
var xlinkNS = "http://www.w3.org/1999/xlink";
var someLinks = "http://dotnet.aspx.cc";
function showMoreAlarm() {
try {
window.open(someLinks);
}
catch (er) {
browserEval("window.open('"+someLinks+"')");
}
}
function alternativeOpenWindow(evt,url) {
evt.target.parentNode.setAttributeNS(xlinkNS,"href",url);
}
]]>
</script>
<g id="moreAlarmG" onclick="showMoreAlarm()" ><text x="160" y="14" class="morealarm">Open Window</text></g>
</svg>

[孟子E章]

<svg>
<script type="text/ecmascript">
<![CDATA[
var xlinkNS = "http://www.w3.org/1999/xlink";
var someLinks = "http://dotnet.aspx.cc";
function OpenNewWindow()
{
try
{
window.open(someLinks);
}
catch (er)
{
browserEval("window.open('" + someLinks + "')");
}
}
function alternativeOpenWindow(evt,url)
{
evt.target.parentNode.setAttributeNS(xlinkNS,"href",url);
}
]]>
</script>
<g id="moreAlarmG" onclick="OpenNewWindow()" ><text x="160" y="14">Open Window</text></g>
</svg>

[孟子E章]

换成
<script type="text/javascript">
也可以

[gavinteng010]

..