career

my name is seema, i am faculty for c,c++,web design, i know html,dhtml,jscript,flash,frontpage,presently learning xml so kindly let me know should i proceed on web side or on programming side, i am worried about next techonology and my career,kindlyguide me in webdesigning what more should i do if i am not going in programming side and is their long future for web designers, or programmers, which of the two side is more reliable for over a long period of time