function change_submenu(id)
{
	var obj=document.getElementById(id);
	//alert(obj.style.display);
	if (obj.style.display=='block')
		obj.style.display='none';
	else
		obj.style.display='block';
}
function mout(id)
{
	var obj=document.getElementById(id);
	obj.style.backgroundColor="#cf9860";
	obj.style.color="#2d2d2d";
}
function mover(id)
{
	var obj=document.getElementById(id);
	obj.style.backgroundColor="#2d2d2d";
	obj.style.color="#cf9860";
}