var Import = {
    items: function(libs, dir){
        for (var i in libs) {
            Import.item(dir + libs[i]);
        }
    },
    item: function(lib){
        document.write('<script type="text/javascript" src="');
        document.write(lib);
        document.write('"');
        document.write(' charset="utf-8"');
        document.write('>');
        document.write('</script>');
    }
}