function hideSearchBackground () {
   var f = document.getElementById('searchbox_ucla');
   if (f && f.q) {
     var q = f.q;
     q.style.backgroundPosition = '1000px 1000px';
   }
}
function showSearchBackground () {
   var f = document.getElementById('searchbox_ucla');
   if (f && f.q) {
     var q = f.q;
	 if(q.value=='') {
       q.style.backgroundPosition = 'center left';
	  }
   }
}
function formSelectOtherToggle(selectnode) {
	var othernode = document.getElementById(selectnode.id+'__other');
	if(selectnode.value=='other-option') {
		if(othernode.style.display!='inline') {
			othernode.style.display='inline';
			othernode.focus();
		}
	} else if(othernode.style.display!='none') {
		othernode.style.display='none';
		othernode.value='';
	}
}
function formActionsSubmit(element, submit_text) {
	element.setAttribute('origValue', element.value);
	element.disabled=true;
	element.value=submit_text;
	result = (element.form.onsubmit ? (element.form.onsubmit() ? element.form.submit() : false) : element.form.submit());
	if (result == false) { element.value = element.getAttribute('origValue'); element.disabled = false };
	return result;
}