function $(id){
	return window.document.getElementById(id);
}

function multiPSUsearch()
{
	var searchstring=$('searchengine').q.value;
	if($('searchengine').engine.selectedIndex == "0")
	{
		$('searchengine').q.value=searchstring;
		$('searchengine').action="http://search-results.aset.psu.edu/search";
		$('searchengine').method="get";
		$('searchengine').client.value="PennState";
		$('searchengine').proxystylesheet.value="PennState";
		$('searchengine').output.value="xml_no_dtd";
		$('searchengine').site.value="PennState";
		$('searchengine').sitesearch.value="http://www.gradsch.psu.edu";
		$('searchengine').submit();
	}
	if($('searchengine').engine.selectedIndex == "1")
	{
		$('searchengine').q.value=searchstring;
		$('searchengine').action="http://search-results.aset.psu.edu/search";
		$('searchengine').method="get";
		$('searchengine').client.value="PennState";
		$('searchengine').proxystylesheet.value="PennState";
		$('searchengine').output.value="xml_no_dtd";
		$('searchengine').sitesearch.value="";
		$('searchengine').site.value="PennState";
		$('searchengine').submit();
	}
	if($('searchengine').engine.selectedIndex == "2")
	{
		$('searchengine').cn.value=searchstring;
		$('searchengine').action="http://www.psu.edu/cgi-bin/ldap/ldap_query.cgi";
		$('searchengine').method="post";
		$('searchengine').submit();
	}
	if($('searchengine').engine.selectedIndex == "3")
	{
		$('searchengine').dept_name.value=searchstring;
		$('searchengine').action="http://www.psu.edu/cgi-bin/ldap/dept_query.cgi";
		$('searchengine').method="post";
		$('searchengine').submit();
	}
	if($('searchengine').engine.selectedIndex == "4")
	{
		$('searchengine2').q.value=searchstring;
		$('searchengine2').action="http://www.google.com/search";
		$('searchengine2').method="get";
		$('searchengine2').ie.value="UTF-8";
		$('searchengine2').oe.value="UTF-8";
		$('searchengine2').submit();
	}
}