var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1656228/huge/0f756014-50f6-43dd-85d2-c832e62cdab1.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1656228/huge/0f756014-50f6-43dd-85d2-c832e62cdab1.jpg");

});

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