var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1511938/huge/9a4f5f4e-de0f-43b2-864c-5ec6a842fdd6.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1511938/huge/9a4f5f4e-de0f-43b2-864c-5ec6a842fdd6.jpg");

});

function preload(arrayOfImages) {
    $(arrayOfImages).each(function(){
        $('<img/>')[0].src = this;
    });
    imgArr = arrayOfImages;
}