function homeInit()
{
	var e = document.getElementById('main-menu-work-item');
	e.onmouseover = homeMenuMouseOver;
	e.onmouseout = homeMenuMouseOut;
	var e = document.getElementById('main-menu-about-item');
	e.onmouseover = homeMenuMouseOver;
	e.onmouseout = homeMenuMouseOut;
	var e = document.getElementById('main-menu-contact-item');
	e.onmouseover = homeMenuMouseOver;
	e.onmouseout = homeMenuMouseOut;
}

function homeMenuMouseOver( theEvent)
{
	var e = document.getElementById( this.id + '-rollover-image');
	e.style.visibility = 'visible';
}

function homeMenuMouseOut( theEvent)
{
	var e = document.getElementById( this.id + '-rollover-image');
	e.style.visibility = 'hidden';
}

addEvent(window,'load',homeInit)