define([],function(){return{getFileName:function(a){var b=Math.max(a.lastIndexOf("/"),a.lastIndexOf("\\"));return-1==b?a.toLowerCase():a.toLowerCase().substr(b+1)},getFileNameWithoutExtension:function(a){var b=this.getFileName(a),c=b.lastIndexOf(".");return-1==c?b:b.substr(0,c)},getExtension:function(a){var b=a.lastIndexOf(".");return-1==b?"":a.substr(b+1)}}});