function MOver(picimage)
{
Picture_Over = eval(picimage +"On.src")
document[picimage].src = Picture_Over
}
function MOut(picimage)
{
Picture_Out = eval(picimage +"Off.src")
document[picimage].src = Picture_Out
}




var active1 = null;
var active = null;
var tid = null;
function switch2(obj,men) {

	divblok = document.getElementById('content');
	divblok.style.display = 'none';
		diva = document.getElementById(men);

	if(active1 == null) {
		diva.style.display = 'block';
		
		diva.style.top = '200px';
		obj.toggle('height');
		active1 = obj;
		active = men;
		return;
		}	
	if (active1 != null) {
		if(obj == active1) {

		return ;
	
		}
		else {
	divold = document.getElementById(active);
	divold.style.display = 'none';
	diva.style.display = 'block';
	active1.toggle('height');
	obj.toggle('height');
	active1 = obj;
	active = men;

	return;
	}
	}
}
  function getY( oElement )  {
		var iReturnValue = 0;
		while( oElement != null ) {
		iReturnValue += oElement.offsetTop;
		oElement = oElement.offsetParent;
		}
		return iReturnValue;
}

function setY (livello) {
	var elm = document.getElementById('ymenu');
	var h = getY(elm);

	livello.style.top = (h+20)+'px';
	
}