var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1631231/huge/64979e0a-c16a-40a2-8804-3f03d5165415.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1631231/huge/64979e0a-c16a-40a2-8804-3f03d5165415.jpg");

});

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