var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1574355/huge/cb07b760-b0c2-4517-b5e2-4621f0c1c3fd.jpg", "/vehiclephotos/1574355/huge/c5dbee03-2e87-4a41-a68f-dce95d7be77f.jpg", "/vehiclephotos/1574355/huge/31d676a9-6f6b-4c85-8fa9-cddde1afbd3c.jpg", "/vehiclephotos/1574355/huge/2220b687-0e61-44e4-9930-fcee450cfb37.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1574355/huge/cb07b760-b0c2-4517-b5e2-4621f0c1c3fd.jpg");

});

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