function unhide(divID) {
		var item = $(divID);
		if (item) {
			item.className=(item.className=='hidden')?'unhidden':'hidden';
		}
	}

	function addLoadEvent(func) {
		var oldonload = window.onload;
		if (typeof window.onload != 'function') {
			window.onload = func;
		} else {
			window.onload = function() {
				if (oldonload) {
					oldonload();
				}
				func();
			}
		}
	}
	
	function clearAndFocus( el ) { 
		el.value = ''; 
		el.focus();
	}
	/* 
	//var last1;
	function setAndFocus(artistid, thi) { 
		$('RecordingArtistId').value = artistid;
		//if(last1) last1.removeClassName('red-alert');
		//thi.addClassName('red-alert');
		//last1 = thi;
	}
	*/
	
	function hideActions() {
		if($('Login').text == "Login"){
			$$('.actions').invoke('hide');
		}
		//return false;
	}
	//addLoadEvent(hideActions);
	
	document.observe("dom:loaded", function() {
		if($('AiringAddForm')){
			$('AiringAddForm').scrollTo();
			
			if($('ArtistName')){
				$('ArtistName').focus();
			}
		}
		
		if($('Login') && $('Login').innerHTML == "Login"){
			$$('.actions').invoke('hide');
		}
		//return false;
	});