var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1499371/huge/5deb6eb1-5ef4-4b3e-a862-0bb386c1dac4.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1499371/huge/5deb6eb1-5ef4-4b3e-a862-0bb386c1dac4.jpg");

});

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