function showHide(layer_ref,state,nofade) {
            if (document.getElementById) {
                  el = document.getElementById(layer_ref);
                  el.style.display = state;
                 // if(!nofade){
                  //if(state=='block' && layer_ref!='suggbox'){Fat.fade_element(layer_ref,12,600,'#ffff00')};
                  //}
            }
      }
	
	function highlightBlock(id,state){
            if (document.getElementById) {
                el = document.getElementById(id);
                if(state==1) {
			el.style.border = "2px solid #664";
		}else{
			el.style.border = "none";
		}
            }
	}

  	function deleteAlert(doit){
               return confirm ('Are you sure you want to '+doit+'?','');
        }