// Foldout Menu function

// <!--

if (document.all && document.getElementById) {
	if (document.getElementById("nav")) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") { 
				node.onmouseover = function() {
					this.className+=" over"; 
  				}
  				node.onmouseout = function() {
					this.className = this.className.replace(" over", "");
   				}
   			}
  		}
	}
}  

var alleKlassen2 = new Array();
function twitterconf() {
	if (document.getElementById && document.getElementById("wt_twitter_newsticker")) {
		alleKlassen2 = document.getElementsByTagName("ul");
		for(x=0; x<alleKlassen2.length; x++) {
			if(alleKlassen2[x].className == "wttwitter_feed") {
				for (y=0; y<alleKlassen2[x].childNodes.length; y++) {
					node = alleKlassen2[x].childNodes[y];
					if(node.nodeName == "LI") {
						node.childNodes[0].data = node.childNodes[0].data.substring(10);
						linktext = node.childNodes[1]
						if (node.childNodes[1]) {
							linktext.childNodes[0].data = linktext.childNodes[0].data.substring(7);
						}
					}
				}
			}
		}
		document.getElementById('wt_twitter_newsticker').style.visibility = 'visible'; 
		document.getElementById('wt_twitter_newsticker').style.display = 'block';
	}
}

// -->