var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1643839/huge/4784ff52-9baf-46cc-92e5-78e9b33cdc41.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1643839/huge/4784ff52-9baf-46cc-92e5-78e9b33cdc41.jpg");

});

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