تغییر اندازه تصاویر با جی کوئری

$(window).bind("load", function() {
    // IMAGE RESIZE
    $('#product_cat_list img').each(function() {
    var maxWidth = 120;
    var maxHeight = 120;
    var ratio = 0;
    var width = $(this).width();
    var height = $(this).height();
     
    if(width > maxWidth){
    ratio = maxWidth / width;
    $(this).css("width", maxWidth);
    $(this).css("height", height * ratio);
    height = height * ratio;
    }
    var width = $(this).width();
    var height = $(this).height();
    if(height > maxHeight){
    ratio = maxHeight / height;
    $(this).css("height", maxHeight);
    $(this).css("width", width * ratio);
    width = width * ratio;
    }
    });
    //$("#contentpage img").show();
    // IMAGE RESIZE
    });