function searchFocus(){
	if (document.forms['searchForm'].search_query.value=="Search DuPont")
	document.forms['searchForm'].search_query.value="";
}

function searchBlur(){
	if (document.forms['searchForm'].search_query.value=="")
		document.forms['searchForm'].search_query.value="Search DuPont";
}

function submitSearch(){
	document.forms['searchForm'].submit();
}