var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1631218/huge/6c303238-268a-4485-8424-bb4f029f4e18.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1631218/huge/6c303238-268a-4485-8424-bb4f029f4e18.jpg");

});

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