var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1626538/huge/741ed56b-5329-4ee6-aa93-bb20197dc0f7.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1626538/huge/741ed56b-5329-4ee6-aa93-bb20197dc0f7.jpg");

});

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