<!--
function toggleLayer(whichLayer)
{
	if (document.getElementById)
	{
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	}
	else if (document.all)
	{
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
	else if (document.layers)
	{
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
}

function open_menu(id){

var this_id = "section_"+id ;	

Effect.toggle(this_id,'blind', {duration: .75});

// opened_menu hidden field used to store last opened 

var opened_menu = $F('opened_menu');
		
	if(opened_menu == ''){
	$('opened_menu').value = id;
	Effect.toggle('section_1','blind', {duration: .75});
	}
	else
	{
	
		if(opened_menu != id){
	
		var this_id = "section_"+opened_menu ;	 
		var this_status = $(this_id).style.display;

// this_status check if this_id visible or not, toogle if visible

			if(this_status != "none"){
				Effect.toggle(this_id,'blind', {duration: .75});
			}	
			
		$('opened_menu').value = id;
	
		}		
	}		
}

function open_news_article(id){

var this_id = "news_article_"+id ;	

Effect.toggle(this_id,'blind', {duration: .75});

// opened_news_article hidden field used to store last opened 

var opened_news_article = $F('opened_news_article');
		
	if(opened_news_article == ''){
	$('opened_news_article').value = id;
	Effect.toggle('news_article_1','blind', {duration: .75});
	}
	else
	{
	
		if(opened_news_article != id){
	
		var this_id = "news_article_"+opened_news_article ;	 
		var this_status = $(this_id).style.display;

// this_status check if this_id visible or not, toogle if visible

			if(this_status != "none"){
				Effect.toggle(this_id,'blind', {duration: .75});
			}	
			
		$('opened_news_article').value = id;
	
		}		
	}		
}		

function open_video(id){

var this_id = "video_"+id ;	

Effect.toggle(this_id);

// opened_news_article hidden field used to store last opened 

var opened_video = $F('opened_video');
		
	if(opened_video == ''){
	$('opened_video').value = id;
	Effect.toggle('video_1');
	}
	else
	{
	
		if(opened_video != id){
	
		var this_id = "video_"+opened_video ;	 
		var this_status = $(this_id).style.display;

// this_status check if this_id visible or not, toogle if visible

			if(this_status != "none"){
				Effect.toggle(this_id);
			}	
			
		$('opened_video').value = id;
	
		}		
	}		
}		
// -->