// clears search box
function clearDefault(el) {
	if (el.defaultValue==el.value) el.value = ""
}

// popup window
function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=350,left=470,top= 0');");
}