$(function(){
	var url = document.URL;
	var url_chunks = url.split("/");
	var url_last_item = url_chunks[url_chunks.length-1];

	if (typeof url_last_item == "undefined" || url_last_item == "")
	{
		url_last_item = "home";
	}
	$(".buttons").each(function(){
		if ($(this).attr('src').search(url_last_item) > 0)
		{
			$(this).attr('src',$(this).attr('src').replace('_off','_on'));
		}
	});
	$(".buttons").hover(function(){
		if ($(this).attr('src').search(/cart/) == -1)
		{
			$(this).attr('src',$(this).attr('src').replace('_off','_on'));
		}
	},
	function(){
		if ($(this).attr('src').search(url_last_item) == -1)
		{
			$(this).attr('src',$(this).attr('src').replace('_on','_off'));
		}
	});

});