function menujump(obj) {
	with(obj) {
		if (options[selectedIndex].value == "") {
			void(0);
		} else {
			parent.location.href=options[selectedIndex].value;
		}
	}
}

function kwdcheck(obj) {
	with(obj) {
		parent.location.href=obj.action + encodeURI(keyword.value);
	}
	return false;
}

function showmodal(u_title) {
    Modalbox.show(this.href, { title : u_title} );
    return false;
}