<!--
function MM_showHideLayers() 
{ 
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_findObj(n, d) 
{ 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

if (document.layers) { // NS4+ 
 document.captureEvents(Event.KEYPRESS); 
} 
if (document.layers || document.all) 
document.onkeypress = f1; // NS4+ and IE4+ 
         
         function f1(e) { // Check the keypress and submit on enter 
            if((document.layers && e.which == 13) || (document.all && window.event.keyCode == 13)) { 
               document.forms(0).submit(); /* submit with the submit button otherwise NS will ignore the onSubmit */ 
               return false; /* cancel the enter (Dings in Netscape) */ 
            } 
         } 


-->