function doChange(i) {
	if (i.value.length > 2) {
		g = document.getElementById('smart_search');
		f = document.getElementById('ourFrame');
		g.style.display = 'block';
		f.src = "/jobs/include_smart_search2.asp?id="+i.value;
	} else {
		g = document.getElementById('smart_search');
		g.style.display = "none";
	}
}
function clear_smart_box() {
	g = document.getElementById('smart_search');
	g.style.display = "none";
}
function timeout_box() {
	timerID = setTimeout("clear_smart_box()", 5000);
}