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"; 
 } 
} 

window.onload = externalLinks;

function move(offset) {
  new Effect.Move('scrollerList', { x: offset, y: 0, transition: Effect.Transitions.sinoidal });
}