function changeclass(id, state){
	if (state == "over") document.getElementById(id).style.color = "#ca4202";
	if (state == "out") document.getElementById(id).style.color = "#ffbc46";
}
function changeclass2(id, state){
	if (state == "over") document.getElementById(id).style.color = "#8c6e38";
	if (state == "out") document.getElementById(id).style.color = "#ca4202";
}
function changeImg(id, img){
	document.getElementById(id).src = img;
}