function initOver() {
  arr_loads = new Array();
  i=1;
  while (i<50) {
    elem = document.getElementById('over'+i);
    if (elem) {
      if (elem.src) {
        arr_loads[i] = new Image();
        pos=elem.src.lastIndexOf('.');
        arr_loads[i].src = elem.src.substring(0, pos)+'a'+elem.src.substring(pos);
        elem.osrc = elem.src;
        elem.onmouseover = function(){pos=this.src.lastIndexOf('.');this.src=this.src.substring(0, pos)+'a'+this.src.substring(pos)};
        elem.onmouseout = function(){this.src=this.osrc};
      }
    }
    else break;
    i++;
  }
}

function addBookmark(url,title) {
  if (window.sidebar) {
    window.sidebar.addPanel(title, url,'');
  }
  else if( window.external ) {
    window.external.AddFavorite( url, title);
  }
  else if(window.opera && window.print) {
    return true;
  }
}

function Show(obj) {
  document.all(obj).style.display =''
}

function Hide(obj) {
  document.all(obj).style.display="none"
}



function nr(e){return(e.which==3)?false:true}function cu(){return false}function cv(){vp=event.button;if(vp==2||vp==3)alert(unescape("This function is not available."))}io=document.all;ae=document.getElementById;if(io){if(ae){document.oncontextmenu=cu}else{document.onmousedown=cv}}if(ae&&!io){document.onmouseup=nr;document.oncontextmenu=cu}if(document.layers){document.captureEvents(Event.MOUSEDOWN);document.onmousedown=nr}