function navigation_ie_hover() {
	if (document.all && document.getElementById) {
	var ie_hover_Container = document.getElementById("naviContainer");
	var ie_hover_Navi = ie_hover_Container.getElementsByTagName('ul');
		for (var i in ie_hover_Navi) {
		var ul = ie_hover_Navi[i];

			if (ul.nodeName == 'UL' && ul.className == 'hauptebene') {
			var ie_hover_Items = ie_hover_Container.getElementsByTagName('li');
				for (var j in ie_hover_Items) {
				var li = ie_hover_Items[j];

					if (li.nodeName == 'LI' && li.className.indexOf('hauptebene') > -1) {

					li.onmouseover = function() {
					if (! this.spSubNav) {
					var spSubNavTmp = this.getElementsByTagName('ul')[0];
					if (spSubNavTmp && spSubNavTmp.nodeName == 'UL' && spSubNavTmp.className == 'subebene')
					this.spSubNav = spSubNavTmp;
					}
					this.style.backgroundColor = 'silver';
					if (this.spSubNav) {
					this.spSubNav.style.display = "block";
					}
					}

					li.onmouseout = function() {
					if (! this.spSubNav) {
					var spSubNavTmp = this.getElementsByTagName('ul')[0];
					if (spSubNavTmp && spSubNavTmp.nodeName == 'UL' && spSubNavTmp.className == 'subebene')
					this.spSubNav = spSubNavTmp;
					}
					this.style.backgroundColor = "";
					if (this.spSubNav)
					this.spSubNav.style.display = "none";
					}
					}
				}

			}

			if (ul.nodeName == 'UL' && ul.className == 'subebene') {
			var ie_hover_Items = ie_hover_Container.getElementsByTagName('li');
				for (var j in ie_hover_Items) {
				var li = ie_hover_Items[j];

					if (li.nodeName == 'LI' && li.className.indexOf('subebene') > -1) {

					li.onmouseover = function() {
					if (! this.spSubNav) {
					var spSubNavTmp = this.getElementsByTagName('ul')[0];
					if (spSubNavTmp && spSubNavTmp.nodeName == 'UL' && spSubNavTmp.className == 'subsubebene')
					this.spSubNav = spSubNavTmp;
					}
					this.style.backgroundColor = "silver";
					if (this.spSubNav) {
					this.spSubNav.style.display = "block";
					}
					}

					li.onmouseout = function() {
					if (! this.spSubNav) {
					var spSubNavTmp = this.getElementsByTagName('ul')[0];
					if (spSubNavTmp && spSubNavTmp.nodeName == 'UL' && spSubNavTmp.className == 'subsubebene')
					this.spSubNav = spSubNavTmp;
					}
					this.style.backgroundColor = "";
					if (this.spSubNav)
					this.spSubNav.style.display = "none";
					}
					}
				}

			}


		}
	}
}