function hover(id)
{
	document.getElementById(id).className = 'navigationHover';
}
function restore(id)
{
	document.getElementById(id).className = 'navigationItem';
}
function removeLinks()
{
	for(var i=1; i<7;i++){
		var deleteId = "delete" + i.toString();
		var navId = "navlink" + i.toString();
		var navText = "navText" + i.toString();
		var toAdd = document.getElementById(navText);
			
		document.getElementById(navId).removeChild(document.getElementById(deleteId));			
		document.getElementById(navId).appendChild(toAdd);		
	}			
}