<script language="JavaScript" type="text/JavaScript">
var autoclick_ok=false;
var cncodenumber = 1
function mClk()
{
if(!autoclick_ok && cncodenumber==1)
{
var source=event.srcElement;source.click();
cncodenumber+=1;
}
}
</script>
<font onmouseover=mClk()>
<a href="http://www.cncode.com"
target="_blank"><font color=darkorchid><b>移到这里，就会自动点击!</b></font></a></font>
如果是图片，就用下面的

<script language="JavaScript" type="text/JavaScript">
var autoclick_ok=false;
var cncodenumber = 1
function mClk()
{
if(!autoclick_ok && cncodenumber==1)
{
var source=event.srcElement;source.click();
cncodenumber+=1;
}
}
</script>
<a href="http://www.cncode.com/" onmouseover=mClk()><img src="http://www.cncode.com/logo/cncodelogo.gif"></a>