IMG1 =new Image(); IMG1.src="imgsipu/passagir1.gif";
   IMG2 =new Image(); IMG2.src="imgsipu/timetable1.gif";
   IMG3 =new Image(); IMG3.src="imgsipu/vip1.gif";
   IMG4 =new Image(); IMG4.src="imgsipu/partner1.gif";
   IMG5 =new Image(); IMG5.src="imgsipu/atb1.gif";
   IMG6 =new Image(); IMG6.src="imgsipu/new1.gif";
   IMG7 =new Image(); IMG7.src="imgsipu/about1.gif";
   IMG8 =new Image(); IMG8.src="imgsipu/sitemap1.gif";
   IMG9 =new Image(); IMG9.src="imgsipu/links1.gif";