var syncable_slide_basic = function () { //rename filename, var, and value of that.HANDLER_TYPE_NAME var that= this; that.HANDLER_TYPE_NAME = 'slide'; that.run = function(seconds, record) { $('#slide').css('backgroundImage', 'url(' + record['data']['src'] + ')'); $("#slide_alt").html(record['data']['alt']); }; return that; };