<!-- 
function buttonOver(obj){
	var vObj = document.getElementById(obj);
	if (vObj){
		if (vObj.className != "selected") vObj.className ="hover";
	}	
	return false;
};

function buttonOut(obj){
	var vObj = document.getElementById(obj);
	if (vObj){
		if (vObj.className != "selected") vObj.className ="";
	}	
	return false;	
};
// -->