$(function(){
    
    if ($("#home_img_rotator") && $("#home_img_rotator").length > 0) {
        var rand_num = Math.floor(Math.random() * 5) + 1;
        var img_url = "url(/storage/home_rl_0" + rand_num + ".jpg)";
        $("#home_img_rotator")
            .css("height", "1000px").css("width", "245px")
            .css("backgroundImage", img_url);
    }
    
})