var brachersRules = {
	'.sxforms-volatile' : function( element ) {
		element.onfocus = function() {
			if ( element.value == element.title ) {
				element.value = '';
			}
		}
	},
	
	
	'.backlink' : function( element ) {
	    element.style.display = 'inline';
	    
		element.onclick = function() {
			history.go(-1);
			return false;
		};
		element.onkeypress = function() {
			history.go(-1);
			return false;
		};
	}
}

Behaviour.register( brachersRules );

function pageup(e) {
  UAGENT = navigator.userAgent.toUpperCase();
  if (UAGENT.indexOf("MSIE") >=0) { posi = event.y; }
  else { posi = e.pageY; }
  moveObje(posi);
 }
  function moveObje(position) {
  move = position / 15;
  point = parseInt(position - move);
  scrollTo(0,point);
  if (point > 0) { setTimeout("moveObje(point)",15); }
 }
 
 
function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
}

Event.observe(window, "click", externalLinks);
//window.onload = externalLinks;