var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1662952/huge/7c3e4ee0-cfda-44dc-bc1a-9bdb75a99e34.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1662952/huge/7c3e4ee0-cfda-44dc-bc1a-9bdb75a99e34.jpg");

});

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