var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1613073/huge/da5bc810-f654-4f7a-a52b-a63da3ecc13f.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1613073/huge/da5bc810-f654-4f7a-a52b-a63da3ecc13f.jpg");

});

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