var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1613937/huge/a6c63b9b-f560-474d-970e-c5c9a253a50f.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1613937/huge/a6c63b9b-f560-474d-970e-c5c9a253a50f.jpg");

});

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