var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1645726/huge/9872aa18-450b-4aa5-9c28-435222b78924.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1645726/huge/9872aa18-450b-4aa5-9c28-435222b78924.jpg");

});

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