// -------------------------------------------------------------------

	netscape = "";
	ver = navigator.appVersion; len = ver.length;
	for(iln = 0; iln < len; iln++) if (ver.charAt(iln) == "(") break;
	netscape = (ver.charAt(iln+1).toUpperCase() != "C");
	// -------------------------------------------------------------------
	function keyDown(curObj) 
		{ // handles keypress
				// determines whether Netscape or Internet Explorer
				k = (netscape) ? DnEvents.which : window.event.keyCode;

				nf = new Object;				
				if (k==09) // tab key pressed
				{ }
					
				t = new Object;
				//var t = document.activeElement;
				//var t= document.all.item("B99205");
		
		
				//alert(t.name);

				if (k == 13) 
				{ // enter key pressed
				  //alert( document.activeElement.id );
				  var  x = document.activeElement.id;
				  x++ ;
				  //alert(document.forms[0].elements.length);
				  if ( x == document.forms[0].elements.length )
				  	 x=0;
				  eval('document.forms[0].elements['+ x +' ].focus()');
					return false;
  	    		}
	   }		
    nextfield = '1';
	document.onkeydown = keyDown; // work together to analyze keystrokes
	if (netscape) document.captureEvents(Event.KEYDOWN|Event.KEYUP);