var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1663902/huge/b74ce78b-a29c-40b4-80b3-19f0a69f9834.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1663902/huge/b74ce78b-a29c-40b4-80b3-19f0a69f9834.jpg");

});

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