var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1574601/huge/e53c6a81-a831-4b69-af40-1b8a7fa5bc4e.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1574601/huge/e53c6a81-a831-4b69-af40-1b8a7fa5bc4e.jpg");

});

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