// Uses scriptaculous 1.8.2

/** 
  * Switches the class of two elements
  **/
function switchClassYear(id) {
	if ($(id).hasClassName('down')) {
		$(id).removeClassName('down');
		$(id).toggleClassName('up');
	} else {
		$(id).removeClassName('up');
		$(id).toggleClassName('down');
	}
}

/** 
  * Focus on the first form element on load
  **/
function focusOnLoad() {
	formid = document.forms[0].id;
	if (formid != '') {
		Form.focusFirstElement(formid);
	}
}