var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1656439/huge/44de4622-bd7f-48af-b6a8-66f71d817093.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1656439/huge/44de4622-bd7f-48af-b6a8-66f71d817093.jpg");

});

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