<!--
 var buttons=new Array();

 function button(bname,bgroup,b1,b2,b3,bframe){
  this.name=bname;
  this.group=bgroup?bgroup:"STD";
  this.img1=b1;
  this.img2=b2?b2:b1;
  this.img3=b3?b3:b2;
  this.frame=bframe?bframe:"SELF";
  this.hilight=false;
  this.active=false;
  if(!buttons[this.frame])buttons[this.frame]=new Array();
  if(!buttons[this.frame][this.group])buttons[this.frame][this.group]=new Array();
  buttons[this.frame][this.group][this.name]=this;
 }
 
 function hilight(b,f,g){
  if(!f)var f='SELF';
  if(!g)var g='STD';
  if(!buttons[f][g][b].active)setImage(buttons[f][g][b].name,buttons[f][g][b].img2,f);
  buttons[f][g][b].hilight=true;
 }
 
 function unlight(b,f,g){
  if(!f)var f='SELF';
  if(!g)var g='STD';
  if(!buttons[f][g][b].active)setImage(buttons[f][g][b].name,buttons[f][g][b].img1,f);
  buttons[f][g][b].hilight=false;
 }
 
 function activate(b,f,g){
  if(!f)var f='SELF';
  if(!g)var g='STD';
  for(bx in buttons[f][g]){
   if(buttons[f][g][bx].name!=b && buttons[f][g][bx].active){
    setImage(buttons[f][g][bx].name,buttons[f][g][bx].img1,f);
    buttons[f][g][bx].active=false;
   }
  }
  setImage(buttons[f][g][b].name,buttons[f][g][b].img3,f);
  buttons[f][g][b].active=true;
 }
 
 function deactivate(f,g){
  if(!f)var f='SELF';
  if(!g)var g='STD';
  for(bx in buttons[f][g]){
   if(buttons[f][g][bx].active){
    setImage(buttons[f][g][bx].name,buttons[f][g][bx].img1,f);
    buttons[f][g][bx].active=false;
   }
  }
 }
 
 function setImage(b,i,f){
  if(!f)var f='SELF';
  if(f!='SELF'){
   parent[f].document.images[b].src=i;
  }else{
   document.images[b].src=i;
  }
 }
//-->