function createNavigation() {

	if (document.all && document.getElementById) {

		var allItems     = document.getElementById("dropDownMenu");
		var completeList = allItems.getElementsByTagName('ul');

		for (var i in completeList) {

			var ul = completeList[i];
			if (ul.nodeName == 'UL' && ul.className == 'level2') {

				var listElem2 = allItems.getElementsByTagName('li');
				for (var j in listElem2) {

					var li = listElem2[j];
					if (li.nodeName == 'LI' && li.className.indexOf('subNavigation') > -1) {

						li.onmouseover = function() {

							if (! this.checkNav) {

								var checkNavFromLevel = this.getElementsByTagName('ul')[0];
								if (checkNavFromLevel && checkNavFromLevel.nodeName == 'UL' && checkNavFromLevel.className == 'level3') {

									this.checkNav = checkNavFromLevel;
								}
							}

							if (this.checkNav) {

								this.checkNav.style.display = "block";
							}
						}

						li.onmouseout = function() {

							if (! this.checkNav) {

								var checkNavFromLevel = this.getElementsByTagName('ul')[0];
								if (checkNavFromLevel && checkNavFromLevel.nodeName == 'UL' && checkNavFromLevel.className == 'level3') {

									this.checkNav = checkNavFromLevel;
								}
							}

							if (this.checkNav) {

								this.checkNav.style.display = "none";
							}
						}
					}
				}
			}
		}
	}
}



function apomioDropDown(){

	var list1  = $('filternavi');
	var attVal = list1.getElementsByTagName('li');
	numRows    = attVal.length;

	for(var i = 0; i < numRows; ++i) {

		var li = attVal[i];
		if (li.nodeName == 'LI' && li.className.indexOf('subNavigation') > -1) {

			li.onmouseover = function() {

				this.getElementsByTagName('div')[0].style.display='inline';
			}
			li.onmouseout = function() {

				this.getElementsByTagName('div')[0].style.display='none';
			}
		}
	}
}

function filterMed(hst, attType) {

	var list1  = $('liste_ergebnisse');
	var attVal = list1.getElementsByTagName('div');
	numRows    = attVal.length;

	for(var i = 0; i < numRows; ++i) {

		if(attVal[i].getAttribute(attType) != null) {

			if(attVal[i].getAttribute(attType) == hst || hst == '')	{

				attVal[i].style.display = "block";
			} else {

				attVal[i].style.display = "none";
			}
		}
	}
}