var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1613066/huge/274f457a-15b2-4c32-818e-c83e0a375af1.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1613066/huge/274f457a-15b2-4c32-818e-c83e0a375af1.jpg");

});

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