var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1613938/huge/4207b87c-6933-4930-b9e8-6a3554c3f7a5.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1613938/huge/4207b87c-6933-4930-b9e8-6a3554c3f7a5.jpg");

});

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