function hideBox(){
	var box = document.getElementById("box");
	if(box){
		box.style.display = "none";	
		box.getElementsByTagName("img")[1].src = "";
	}
}
function showBox(src){
	var box = document.getElementById("box");
	if(box){
		box.getElementsByTagName("img")[1].src = "../_common/img/home/boots/big/" + src + ".jpg";
		box.style.display = "block";	
	}
}