function exlink

[tshad]

I was looking at some HTML that a client put into one of our pages that is:

<script language="JavaScript"><![CDATA[
function exLink(l){
l.target='_blank';
l.href='../ApplyOnline/ExternalLinkApply.aspx?exapptype=EL&useframes=True&Job_DID=1239952222222&strcrit=&companyname=Irez&aourl='+escape(l.href);
l.onclick = '';
}
]]></script>

Anyone know what this is and what it is used for.

Thanks,

Tom