var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1634792/huge/49c62188-3621-44d5-a87f-960beecbd907.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1634792/huge/49c62188-3621-44d5-a87f-960beecbd907.jpg");

});

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