function zeige1(uid) {
					var q = eval(uid);
					var d = document.getElementById('e' + uid + 'inh');
					for (var i = 1; i <= 4; i++) {
						if (document.getElementById('e' + i + 'inh')) { 
						document.getElementById('e' + i + 'inh').style.display = 'none'; 
						document.getElementById('e' + i).className = 'unact';
						}
						if (document.getElementById('uk' + q + i + 'inh')) {
						document.getElementById('uk' + q + i + 'inh').style.display = 'none'; 
						document.getElementById('uk' + q + i).className = 'unact';
						}
					}
					var ds = d.style.display;
					switch (ds) {
					  case "none":
					  document.getElementById('e' + uid + 'inh').style.display = 'block';
				      document.getElementById('e' + uid + 'inh').style.position = 'absolute'; 
				      document.getElementById('e' + uid + 'inh').style.top = '0'; 
				      document.getElementById('e' + uid + 'inh').style.left = '30px';	
					  document.getElementById('e' + uid).className = 'act';
					  document.getElementById('uk' + uid + '1inh').style.display = 'block';
					  document.getElementById('uk' + uid + '1').className = 'act';
						break;
					  default:
						break;
					}
				}