var imgArr; $(document).ready(function(){ preload(["/vehiclephotos/1626211/huge/1a95bc5f-f6a2-4d11-8b44-21ac1901bae5.jpg"]); $("#photo-main").attr("src","/vehiclephotos/1626211/huge/1a95bc5f-f6a2-4d11-8b44-21ac1901bae5.jpg"); }); function preload(arrayOfImages) { $(arrayOfImages).each(function(){ $('')[0].src = this; }); imgArr = arrayOfImages; }