/*
son of suckerfish menu script from:
http://www.htmldog.com/articles/suckerfish/dropdowns/
 */
 
sfHover = function() {
	try {
		var sfEls = document.getElementById("nav").getElementsByTagName("LI");
		for (var i = 0; i < sfEls.length; i++) {
			sfEls[i].onmouseover = function() {
				this.className += " sfhover";
				this.style.zIndex = 200; //this line added to force flyout to be above relatively positioned stuff in IE
			}
			sfEls[i].onmouseout = function() {
				this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
	catch (e) {
		return "";
	}
}
if (window.attachEvent){
	window.attachEvent("onload", sfHover);
}


function gotoURL(passedURL){
	vURL = document.forms[0].searchsite.value;
	vBase = document.forms[0].Base_Me.value;
	window.location.href = vBase + passedURL + vURL;
}

function view_replace_nodocuments(){
	var h2 = document.getElementsByTagName("h2");
	for (var vLoop = 0; vLoop < h2.length; vLoop++){
		if (h2[vLoop].childNodes[0].nodeValue == "No documents found"){
			h2[vLoop].childNodes[0].nodeValue = "";
		}
		h2[vLoop].style.visibility = 'visible';
	}
}

function infowindow(Adresse, Weite, Hoehe){ 
	var Option1 = 'toolbar=no,resizable=yes,scrollbars=yes,';
	var Option2 = 'width=' + Weite + ',height=' + Hoehe;
	var Optionen = '"' + Option1 + Option2 + '"'; 
   
	if (navigator.appName == 'Microsoft Internet Explorer') {
  		win = window.open( '../' + Adresse, "infowindow", Optionen);
	} else {
  		win = window.open(Adresse, "infowindow", Optionen);
	}
	win.focus();
	return false;
}


function on(name){
   document[name].src = eval(name + "on.src");
}

function off(name){
   document[name].src = eval(name + ".src");
}

function showdiv(id, onoff){
	if (document.getElementById){
		if (onoff == 'on'){
			document.getElementById(id).style.visibility = "visible";
		} else {
			document.getElementById(id).style.visibility = "hidden";
		}
	}
	return false;
}

function aufmachen(url) {
	var win;
	url = document.forms["base"].BaseHRef.value + url;
	win = window.open(url, "microsite", "width=800,height=600,left=0,top=0,scrollbars=yes,resizable=yes");
   	win.focus();
}