if (ie4 || ie5) document.onmousemove = mouseverifymove;

function visualizzahome(visul){
	if (ie4 || ie5){
		if (visul == 1) document.all["home"].style.visibility = "visible";
		else document.all["home"].style.visibility = "hidden";
		}else return false;
}

function mouseverifymove(e){
	document.all["home"].style.top = event.y +20;
	document.all["home"].style.left = event.x -75;
		if (event.x <= 75){
		document.all["home"].style.top = event.y +20;
		document.all["home"].style.left = event.x +30;
		}
}