function setListener(e) {
	setrollover('n');
	setrollover('gn');
	setrollover('un');
	setrollover('pt');
}
// ---------------------------------------------------- //

function addListener(id,eventType,func,cap) {
	elem = document.getElementById(id);
	if (elem.addEventListener) {
		elem.addEventListener(eventType,func,cap);
	} else if (elem.attachEvent) {
		elem.attachEvent('on'+eventType,func);
	}
}
window.onload = setListener;
var current = false;