<!--//

function validateSearchForm() {
	var err=0;
	var errors='Sorry, the following error exists on the form:\n'
	
	if (!document.search_form.q.value) {
		err++;
		errors += ' - please enter a keyword to search for\n';
	}
	
	if(err>0){
		alert(errors);
	}
	
	return (err==0);
}

//-->