function navlink(aktiv)
{
	switch(aktiv)
	{ 
		case 'aktion_main': 
				document.getElementById('aktion_main').style.display 		= "block";
				document.getElementById('aktion_teilnehmer').style.display 	= "none";
				document.getElementById('aktion_anmelden').style.display 	= "none";
			break;
		case 'aktion_teilnehmer':
				document.getElementById('aktion_main').style.display 		= "none";
				document.getElementById('aktion_teilnehmer').style.display 	= "block";
				document.getElementById('aktion_anmelden').style.display 	= "none";
			break;
		case 'aktion_anmelden':
				document.getElementById('aktion_main').style.display 		= "none";
				document.getElementById('aktion_teilnehmer').style.display 	= "none";
				document.getElementById('aktion_anmelden').style.display 	= "block";
			break;
		case 'aktion_widget':
				widget = document.getElementById('aktion_widget');
				if (widget.style.display == "block") widget.style.display = "none"; else widget.style.display = "block";
			break;
		case 'aktion_abo':
				abo = document.getElementById('aktion_abo');
				if (abo.style.display == "block") abo.style.display = "none"; else abo.style.display = "block";
			break;
	}    
	
	if (aktiv == "aktion_teilnehmer")
	{
		$.ajax({
	    url: 'teilnehmer.php',
	    type: 'GET',
	    cache: false,
	    success: function(msg) {
	     if ((typeof msg) == "object") {
	      var elements = msg.getElementsByTagName("liste");
	      var node = elements[0];
	      
	      document.getElementById('liste').innerHTML = (node.text || node.textContent || node.innerHTML || 'Fehler beim Laden der Liste!');
	     } else
	      document.getElementById('liste').innerHTML = 'Fehler beim Laden der Liste!';
	       },
	       error: function(XMLHttpRequest, textStatus, errorThrown) {
	        document.getElementById('liste').innerHTML = 'Fehler beim Laden der Liste! ' + textStatus;
	       }
	  	 });
  	 }
}

function artlink(id)
{
	index = "art_" + id;
	art = document.getElementById(index);
	if (art.style.display == "block") art.style.display = "none"; else art.style.display = "block";
}
function verlink(id)
{
	index = "ver_" + id;
	ver = document.getElementById(index);
	if (ver.style.display == "block") ver.style.display = "none"; else ver.style.display = "block";
}

function changeRowHi(id, type)
{
	index = "td_" + id;
	tede = document.getElementById(index);
	
	if (type == "c") pic = '../assets/pics/aktion_steuerpolitik_bg_c_hi.gif';
	if (type == "f") pic = '../assets/pics/aktion_steuerpolitik_bg_f_hi.gif';
	if (type == "k") pic = '../assets/pics/aktion_steuerpolitik_bg_k_hi.gif';
	
	tede.style.backgroundImage = "url("+pic+")";
	tede.style.cursor = "pointer";
}
function changeRowLow(id, type)
{
	index = "td_" + id;
	tede = document.getElementById(index);
	
	if (type == "c") pic = '../assets/pics/aktion_steuerpolitik_bg_c.gif';
	if (type == "f") pic = '../assets/pics/aktion_steuerpolitik_bg_f.gif'
	if (type == "k") pic = '../assets/pics/aktion_steuerpolitik_bg_k.gif';
	
	tede.style.backgroundImage = "url("+pic+")";
	
	// var extUrl = 'www.finanztip.de';
	// alert(encode(extUrl));
}