3 IF src; " src='" _ src _ "'"; END;
4 IF id; " id='" _ id _ "'"; END;
5 IF frameborder.defined; " frameborder='" _ frameborder _ "'"; END;
6 IF class; " class='" _ class _ "'"; END;
7 IF style; " style='" _ style _ "'"; END;
8 IF scrolling; " scrolling='" _ scrolling _ "'"; END;
9 IF height; " height='" _ height _ "'"; END;
10 IF width; " width='" _ width _ "'"; END;
11 IF name; " name='" _ name _ "'"; END;