var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1668190/huge/b3850212-2395-4541-adc0-28228a0d2a7c.jpg", "/vehiclephotos/1668190/huge/8ab90e79-c172-4f8c-bdb2-1b829c048d8e.jpg", "/vehiclephotos/1668190/huge/4af35980-f99d-431a-937c-b2a02c5d22d3.jpg", "/vehiclephotos/1668190/huge/56d7d806-468a-49f9-82d8-a2d89056c68e.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1668190/huge/b3850212-2395-4541-adc0-28228a0d2a7c.jpg");

});

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