/**
 * @author philthomas
 */
var activeMenu = '';

function setMenuRollovers(element,path){
	if(element != activeMenu)
		document.getElementById(element+"_navitem").src = path+element+"_on.png";
}
function resetRollover(element,path) {
	if(element != activeMenu)
		document.getElementById(element+"_navitem").src = path+element+"_off.png";
}
function activateMenu(element,path) {
	if (element && document.getElementById(element + "_navitem") ) {
		document.getElementById(element + "_navitem").src = path + element + "_on.png";
		activeMenu = element;
	}
}