var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1582715/huge/8e785197-1af6-42b8-9c88-522b3ca4ce5b.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1582715/huge/8e785197-1af6-42b8-9c88-522b3ca4ce5b.jpg");

});

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