Event.observe(window,'load',loader,false);

function loader(){
	
	hide_categories_and_amenuyears();
	if($('tt_news-catmenuheader')){
		Event.observe($('tt_news-catmenuheader').parentNode,'click',hide_all_categories,false);  
	}
	if($('tt_news-archive-header')){
		Event.observe($('tt_news-archive-header'),'click',hide_all_years,false);  
	}
}
function hide_browsetop(){
	if($$('div.browse-top div.showResultsWrap')[0]){
		var div = $$('div.browse-top div.showResultsWrap')[0];
		div.remove();
		
	}
}
function toggle_amenu(){
	var entries = $$('div.news-amenu-container li');
	if(entries.length > 1){
		entries[entries.length-1].remove();
	} else if(entries.length == 1){
		entries[0].setStyle({display:'inline'});
	}
}
function hide_categories(){
	if(document.getElementsByClassName('news-catmenu')[0]){
		var categories = $$('.news-catmenu .level1');
		for(var i=0; i< categories.length; i++){
			categories[i].style.display = 'none';
		}
	}
}
function hide_all_categories(e){
	var categories = $$('.news-catmenu .level1');
	if(categories){
		if(categories[0].style.display == 'none'){
			var setDisplay = 'block';
		}else{
			var setDisplay = 'none';
		}
	  
		for(var i=0; i< categories.length; i++){
			categories[i].toggle();
		}
		Event.stop(e);
	}
}
function hide_categories_and_amenuyears(){
		
	  if($$('.news-amenu-container').length == 1){
	    $$('.news-amenu-container')[0].style.display = 'none';
	  }
	  if(document.getElementsByClassName('news-catmenu')[0]){
	    var categories = $$('.news-catmenu .level1');
	    for(var i=0; i< categories.length; i++){
	      categories[i].style.display = 'none';
	    }
	  }
	}
function hide_all_years(e){
	if($$('.news-amenu-container').length == 1){
		$$('.news-amenu-container')[0].toggle();
	} Event.stop(e);
}