// JavaScript Document

function ShowAndHide(id){
	// change the image from plus.gif to minus.gif
	//var imgobj = document.getElementById('img_' + id);
	//var imgpath = imgobj.src;	
	//if(imgpath.indexOf('plus.gif') > 1){
	//	imgobj.src = '/pagefiles/icons/minus.gif';
	//} else {
	//	imgobj.src = '/pagefiles/icons/plus.gif';
	//}
	var itemID = 'item_';
	var searchstr = itemID + id + '_';
	
	// alle offenen Elemente vorgängig schliessen	
	var subelem = document.getElementsByTagName('div');
	for(var x = 0;x < subelem.length;x++){
		if(subelem[x].id.indexOf(itemID) > -1){
			if(subelem[x].style.display == ''){
				subelem[x].style.display = 'none';
			}
		}
	}

	for(var x = 0;x < subelem.length;x++){
		if(subelem[x].id.indexOf(searchstr) > -1){			
			var childs = subelem[x].childNodes.length;			
			for(y = 0; y < childs;y++){
				var subnode = subelem[x].childNodes[y];
				if(subnode.nodeName == 'A'){
					if(subnode.className != 'Hauptgruppe'){						
						if(subelem[x].style.display == 'none'){
							subelem[x].style.display = '';
						} else {
							subelem[x].style.display = 'none';
						}
						break;
					}
				}
			}
		}
	}
}


/*function ShowAndHide(id){
	// change the image from plus.gif to minus.gif
	var imgobj = document.getElementById('img_' + id);
	var imgpath = imgobj.src;	
	if(imgpath.indexOf('plus.gif') > 1){
		imgobj.src = '/pagefiles/icons/minus.gif';
	} else {
		imgobj.src = '/pagefiles/icons/plus.gif';
	}

	var searchstr = 'item_' + id + '_';
	var subelem = document.getElementsByTagName('div');

	for(var x = 0;x < subelem.length;x++){
		if(subelem[x].id.indexOf(searchstr)> -1){			
			var childs = subelem[x].childNodes.length;			
			for(y = 0; y < childs;y++){
				var subnode = subelem[x].childNodes[y];
				if(subnode.nodeName == 'A'){
					if(subnode.className != 'Hauptgruppe'){						
						if(subelem[x].style.display == 'none'){
							subelem[x].style.display = '';
						} else {
							subelem[x].style.display = 'none';
						}
						break;
					}
				}
			}
		}
	}
} */

function hideMail(v_part1, v_part2){
	var xname = v_part1;
	var xendung = v_part2;
	if( (xname != '') && (xendung != '') ){
		document.write('\<a href=\"mailto:' + xname + '@' + xendung + '" title="eMail">');
		document.write(xname + '@' + xendung + '</a>');
	}
}