var imgArr; $(document).ready(function(){ preload(["/vehiclephotos/1667213/huge/f75e44b2-fc42-4b5f-9bd8-dc7e2101920d.jpg"]); $("#photo-main").attr("src","/vehiclephotos/1667213/huge/f75e44b2-fc42-4b5f-9bd8-dc7e2101920d.jpg"); }); function preload(arrayOfImages) { $(arrayOfImages).each(function(){ $('')[0].src = this; }); imgArr = arrayOfImages; }