var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1339985/huge/3904c446-6592-4930-b761-a0a254b8e327.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1339985/huge/3904c446-6592-4930-b761-a0a254b8e327.jpg");

});

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