var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1613917/huge/2da05d3b-2540-4999-a7a5-4987db8cb515.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1613917/huge/2da05d3b-2540-4999-a7a5-4987db8cb515.jpg");

});

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