var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1643455/huge/7299249f-a7ec-4f38-b7bf-0a1aab318758.jpg", "/vehiclephotos/1643455/huge/a7dc5bf8-d905-468a-becc-02d62fa4a49b.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1643455/huge/7299249f-a7ec-4f38-b7bf-0a1aab318758.jpg");

});

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