var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1375492/huge/f5b0040f-2fe6-443f-b790-d299414f4e87.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1375492/huge/f5b0040f-2fe6-443f-b790-d299414f4e87.jpg");

});

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