<!--
function InitilizeMenu()
{
	var mnu = $$('.cambia');
	for(var i=0; i<mnu.length; i++)
	{
		Event.observe(mnu[i].id, 'mouseover', function(event) 
		{
			this.style.backgroundPosition = '0 0';
		});
		Event.observe(mnu[i].id, 'mouseout', function(event) 
		{
			this.style.backgroundPosition = '0 9px';
		});
	}
	
	var mnucat = $$('.cambia_cat');
	for(var i=0; i<mnucat.length; i++)
	{
		Event.observe(mnucat[i].id, 'mouseover', function(event) 
		{
			this.style.backgroundPosition = '0 0';
		});
		Event.observe(mnucat[i].id, 'mouseout', function(event) 
		{
			this.style.backgroundPosition = '0 110px';
		});
	}
	
	var mnubut = $$('.cambia_but');
	for(var i=0; i<mnubut.length; i++)
	{
		Event.observe(mnubut[i].id, 'mouseover', function(event) 
		{
			this.style.backgroundPosition = '0 0';
		});
		Event.observe(mnubut[i].id, 'mouseout', function(event) 
		{
			this.style.backgroundPosition = '0 21px';
		});
	}
	
	var mnuimglink = $$('.cambia_imgLink');
	for(var i=0; i<mnuimglink.length; i++)
	{
		Event.observe(mnuimglink[i].id, 'mouseover', function(event) 
		{
			this.style.backgroundPosition = '65px 0';
		});
		Event.observe(mnuimglink[i].id, 'mouseout', function(event) 
		{
			this.style.backgroundPosition = '65px 55px';
		});
	}
}

document.observe('doc:loaded', InitilizeMenu());
//-->