var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1635621/huge/9307c026-fca1-4d92-9c07-87100fec63ae.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1635621/huge/9307c026-fca1-4d92-9c07-87100fec63ae.jpg");

});

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