var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1603672/huge/8e1dbe17-03da-4206-9bb0-2eedd60aede6.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1603672/huge/8e1dbe17-03da-4206-9bb0-2eedd60aede6.jpg");

});

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