function art_24sept2004() 
{
	if (document.getElementById("art_24sept2004_txt").className=='presse_txt_visible')
	{
	document.getElementById("art_24sept2004_txt").className = 'presse_txt_invisible';
	}
	else
	{
	document.getElementById("art_24sept2004_txt").className = 'presse_txt_visible';	
	}
	
	if (document.getElementById("art_24sept2004").className=='presse_lien')
	{
	document.getElementById("art_24sept2004").className = 'presse_lien2';
	}
	else
	{
	document.getElementById("art_24sept2004").className = 'presse_lien';	
	}	
}

function art_13sept2002() 
{
	if (document.getElementById("art_13sept2002_txt").className=='presse_txt_visible')
	{
	document.getElementById("art_13sept2002_txt").className = 'presse_txt_invisible';
	}
	else
	{
	document.getElementById("art_13sept2002_txt").className = 'presse_txt_visible';	
	}
		
	if (document.getElementById("art_13sept2002").className=='presse_lien')
	{
	document.getElementById("art_13sept2002").className = 'presse_lien2';
	}
	else
	{
	document.getElementById("art_13sept2002").className = 'presse_lien';	
	}	
}