var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1364248/huge/50d53ae3-98e0-4d3b-92f2-d00498fbcdcd.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1364248/huge/50d53ae3-98e0-4d3b-92f2-d00498fbcdcd.jpg");

});

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