var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1660851/huge/a2a84d6a-f862-409a-a5d7-ea7bdacb4430.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1660851/huge/a2a84d6a-f862-409a-a5d7-ea7bdacb4430.jpg");

});

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