{

 b1= new Image(); b1.src= "../pics/rubcha_0.gif";
 b2= new Image(); b2.src= "../pics/rubcha_1.gif";
 c1= new Image(); c1.src= "../pics/rubcom_0.gif";
 c2= new Image(); c2.src= "../pics/rubcom_1.gif";
 d1= new Image(); d1.src= "../pics/rubmod_0.gif";
 d2= new Image(); d2.src= "../pics/rubmod_1.gif";
 e1= new Image(); e1.src= "../pics/rubamg_0.gif";
 e2= new Image(); e2.src= "../pics/rubamg_1.gif";
 f1= new Image(); f1.src= "../pics/rubengin_0.gif";
 f2= new Image(); f2.src= "../pics/rubengin_1.gif";
 g1= new Image(); g1.src= "../pics/rubsho_0.gif";
 g2= new Image(); g2.src= "../pics/rubsho_1.gif";
 h1= new Image(); h1.src= "../pics/rubgal_0.gif";
 h2= new Image(); h2.src= "../pics/rubgal_1.gif";
 i1= new Image(); i1.src= "../pics/rubcomu_0.gif";
 i2= new Image(); i2.src= "../pics/rubcomu_1.gif";
 j1= new Image(); j1.src= "../pics/rubweb_0.gif";
 j2= new Image(); j2.src= "../pics/rubweb_1.gif";
 k1= new Image(); k1.src= "../pics/rublin_0.gif";
 k2= new Image(); k2.src= "../pics/rublin_1.gif";
 l1= new Image(); l1.src= "../pics/rubtec_0.gif";
 l2= new Image(); l2.src= "../pics/rubtec_1.gif";
 m1= new Image(); m1.src= "../pics/rubsta_0.gif";
 m2= new Image(); m2.src= "../pics/rubsta_1.gif";


 }
function img_1(imgName) {
 if (document.images != null)
 {
  imgOn = eval(imgName + "1.src"); document [imgName].src = imgOn;
  } }
function img_2(imgName) {
  if (document.images != null)
  {
  imgOn = eval(imgName + "2.src"); document [imgName].src = imgOn;
  }  }