var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1637294/huge/356c36c5-db87-4720-9325-6f2cad3fc97a.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1637294/huge/356c36c5-db87-4720-9325-6f2cad3fc97a.jpg");

});

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