function ChangeBg(i, newBg){
	i.firstChild.style.backgroundColor='#f2d89d';
	i.lastChild.style.backgroundColor='#f2d89d';
	i.firstChild.style.backgroundImage=newBg;
	i.lastChild.style.backgroundImage=newBg;
}
function ChangeBgOut(i, newBg){
	i.firstChild.style.backgroundColor='#bc9959';
	i.lastChild.style.backgroundColor='#bc9959';
	i.firstChild.style.backgroundImage=newBg;
	i.lastChild.style.backgroundImage=newBg;
}