/*************************************************
* SUBNAVIGATION EIN-/AUSBLENDEN
*************************************************/

function switch_subnav(id) {

	// Alle anderen Subnavigationen ausblenden

	for(var i = 1; i <= 6; i++) {
		if(i !== id) {
			if(document.getElementById('nav0'+i)) {
				document.getElementById('nav0'+i).className = '';
				}
			if(document.getElementById('Subnavigation_'+i)) {
				document.getElementById('Subnavigation_'+i).style.display = 'none';		
				}
			}
		}

	// Gewuenschte Subnavigation einblenden

	if(id > 0) {		
		if(document.getElementById('nav0'+id)) {
			document.getElementById('nav0'+id).className = 'active';
			}
		if(document.getElementById('Subnavigation_'+id)) {
			document.getElementById('Subnavigation_'+id).style.display = 'block';
			}
		}
		
	}