Effect.OpenUp = function(element) {
     element = $(element);
     new Effect.Appear(element, arguments[1] || {});
 }

 Effect.CloseDown = function(element) {
     element = $(element);
     new Effect.Fade(element, arguments[1] || {});
 }

 Effect.Combo = function(element, oldelement, host, oldhost) {
     element = $(element);
	 old=$(oldelement);
	 el=$(host);
	 oldel=$(oldhost);
    if(element.style.display == 'none') { 
		  new Effect.CloseDown(old, arguments[1] || {}); 
		  
		  //old.style.display='none';
		  new Effect.OpenUp(element, arguments[1] || {}); 
		  el.style.color='#fff';
		  el.style.backgroundColor='#555';
		  oldel.style.color='#ccc';
		  oldel.style.backgroundColor='#777';
		  //el.style.backgroundPosition='0px -20px;';
     //else { 
		  //el.style.backgroundPosition='0px 0px';
 
		  
   	 }
 }