function Search_This(){
//alert (document.form1.search.value);
strSearch=document.form1.search.value;
location.href="http://www.uhn.ca:7139/uhn/query.html?col=internet&qt=" + strSearch;	
}
function CatchEnterKey(){
	var keycode; 	
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if (keycode == 13) {Search_This(); return false}
	return true;
}