// JavaScript Document<script LANGUAGE="JavaScript">
<!--

// - - - - - - - - - - - function definitions

function Init()
{ if(document.images)
       {     supported = 1; 
             //- - - - - - allocate memory for Images & then load them
             //- - - - - - "button up" images
            button1up = new Image();
                  button1up.src = "assets/nav/navigation_r1_c10_f2.gif";
	     	button2up = new Image();
                  button2up.src = "assets/nav/navigation_r2_c2_f2.gif";
 			button3up = new Image();
                  button3up.src = "assets/nav/navigation_r2_c3_f2.gif";
			button4up = new Image();
                  button4up.src = "assets/nav/navigation_r2_c6_f2.gif";
			button5up = new Image();
                  button5up.src = "assets/nav/navigation_r2_c7_f2.gif";
			button6up = new Image();
                  button6up.src = "assets/nav/navigation_r2_c8_f2.gif";
			button7up = new Image();
                  button7up.src = "assets/nav/navigation_r2_c4_f2.gif";
        }
}
Init();

function img_xchg(ImageName)
{  if(supported)
      { NewImage  = eval(ImageName + "down.src");
         document [ImageName].src = NewImage;
         ButtonText= eval(ImageName + "txt")
         parent.status = ButtonText;
      }
   else
      { ButtonText= eval(ImageName + "txt")
        parent.status = ButtonText;
      }
   return;
}

function img_rstr(ImageName)
{ if(supported)
     { RestoreImage = eval(ImageName + "up.src");
       document [ImageName].src = RestoreImage;
       parent.status ="";
      }
  else 
      { parent.status ="";  }
  return;
}




// -->