function checksearchform()
{
	var form = document.forms.csesearch;
	if(form.q.value.length==0 || form.q.value == 'Search this site')
	{
		focussearchform();
		return false;
	}
	return true;	
}
function focussearchform()
{
	var form = document.forms.csesearch;
	form.q.focus();
	form.q.select();
}