function bindSizeButton(){
	$('.productSize').each(function(){
		$(this).mouseover(function(){
			temp = $(this).attr('src');
			$(this).attr('src',$(this).attr('swapImage'));
		}).mouseout(function(){
			$(this).attr('src',temp);
		}).click(function(){
			url = $(this).attr('url');
			location.href = url;
		});
	});
}   

$(document).ready(function(){
	bindSizeButton();

})