// JavaScript Document
// rev=20080508_1131 //

sfHover = function() {
	var sfEls = document.getElementById("nav_main").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}

function Nav_Main_Init() {
	if (document.all && document.getElementById) {
	var navcontainer = document.getElementById("nav_main");
	var Navis = navcontainer.getElementsByTagName('ul');
		for (var i in Navis) {
		var ul = Navis[i];
		// wenn 2. Ebene,...
			if (ul.nodeName == 'UL' && ul.className == 'nav_level1') {
				var NavItems = navcontainer.getElementsByTagName('li');
				for (var j in NavItems) {
					var li = NavItems[j];
						if (li.nodeName == 'LI' && li.className.indexOf('nav_sub_navigation') > -1) {
							li.onmouseover = function() {
								// lazy initialization
							if (! this.SubNav) {
								var SubNavTmp = this.getElementsByTagName('ul')[0];
								if (SubNavTmp && SubNavTmp.nodeName == 'UL' && SubNavTmp.className == 'nav_level2')
								//if (SubNavTmp && SubNavTmp.nodeName == 'UL' && SubNavTmp.className == 'nav_level2 firstcol')
								this.SubNav = SubNavTmp;
								}
									if (this.SubNav) {
									this.SubNav.style.display = "block";
									}
							}
							li.onmouseout = function() {
								// lazy initialization
								if (! this.SubNav) {
									var SubNavTmp = this.getElementsByTagName('ul')[0];
									if (SubNavTmp && SubNavTmp.nodeName == 'UL' && SubNavTmp.className == 'nav_level2')
									//if (SubNavTmp && SubNavTmp.nodeName == 'UL' && SubNavTmp.className == 'nav_level2 firstcol')
										this.SubNav = SubNavTmp;
									}
										if (this.SubNav)
											this.SubNav.style.display = "none";
										}
								}
				}
			}
		}
	}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function changeLink() {
	var ref;
	ref=document.URL.toLowerCase();
	if (ref.indexOf('web_d',0) >= 0)
	  ref = ref.replace ('web_d', 'web_e');
	else
	  ref = ref.replace ('web_e', 'web_d');
	document.write('<'+'a href="'+ref+'"'+' id="color6"'+'>'+'<'+'span>'+'english<'+'/span>'+'<'+'/a>');	
}

function popBox(name)
{
window.open(name,"pop","directories=no,status=yes,scrollbars=auto,resize=yes,menubar=no,width=450,height=300");
}

function popup(url) {
 fenster=window.open(url, "Popupfenster", "width=430,height=590,resizable=yes");
 fenster.focus();
 return false;
}

function init(Datei) {
    if(document.getElementById("mail")) {
      var id = document.getElementById("mail")
      var at = "@"; 
	  var mail = id.firstChild; 
	  var domain = id.lastChild;
      mail.nextSibling.firstChild.innerHTML = at;
      id.href = "mailto:" + mail.data + at + domain.data;
    }
	
	if(document.getElementById("mail2")) {
      var id2 = document.getElementById("mail2")
      var at2 = "@"; 
	  var mail2 = id2.firstChild; 
	  var domain2 = id2.lastChild;
      mail2.nextSibling.firstChild.innerHTML = at2;
      id2.href = "mailto:" + mail2.data + at2 + domain2.data;
    }
	
	if(document.getElementById("mail3")) {
      var id3 = document.getElementById("mail3")
      var at3 = "@"; 
	  var mail3 = id3.firstChild; 
	  var domain3 = id3.lastChild;
      mail3.nextSibling.firstChild.innerHTML = at3;
      id3.href = "mailto:" + mail3.data + at3 + domain3.data;
    }
	
	if(document.getElementById("mail4")) {
      var id4 = document.getElementById("mail4")
      var at4 = "@"; 
	  var mail4 = id4.firstChild; 
	  var domain4 = id4.lastChild;
      mail4.nextSibling.firstChild.innerHTML = at4;
      id4.href = "mailto:" + mail4.data + at4 + domain4.data;
    }
	
	if(document.getElementById("mail5")) {
      var id5 = document.getElementById("mail5")
      var at5 = "@"; 
	  var mail5 = id5.firstChild; 
	  var domain5 = id5.lastChild;
      mail5.nextSibling.firstChild.innerHTML = at5;
      id5.href = "mailto:" + mail5.data + at5 + domain5.data;
    }
	
	if(document.getElementById("mail6")) {
      var id6 = document.getElementById("mail6")
      var at6 = "@"; 
	  var mail6 = id6.firstChild; 
	  var domain6 = id6.lastChild;
      mail6.nextSibling.firstChild.innerHTML = at6;
      id6.href = "mailto:" + mail6.data + at6 + domain6.data;
    }
}