var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1377490/huge/8280eabd-5506-409a-8d2d-43eace722866.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1377490/huge/8280eabd-5506-409a-8d2d-43eace722866.jpg");

});

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