var words=new Array('lorem','ipsum','dolor','sit','amet','consectetuer','adipiscing','elit',
'suspendisse','eget','diam','quis','diam','consequat','interdum');

function AddFillerLink(){
if(!document.getElementById || !document.createElement) return;
var i,l;
for(i=0;i<arguments.length;i++){
	
	if (document.getElementById(arguments[i])) {
		l=document.createElement("a");
		l.href="#";
		l.appendChild(document.createTextNode("Text ein"));
		l.onclick=function(){AddText(this);return(false)};
		document.getElementById(arguments[i]).appendChild(l);
			b=document.createTextNode(" | ");
			document.getElementById(arguments[i]).appendChild(b);
			r=document.createElement("a");
			r.href="#";
			r.appendChild(document.createTextNode("Text aus"));
		r.onclick=function(){RemoveText(this);return(false)};
			document.getElementById(arguments[i]).appendChild(r);
	}
}
}

function AddText(el){
var s="",n,i;
n=RandomNumber(20,80);
for(i=0;i<n;i++)
    s+=words[RandomNumber(0,words.length-1)]+" ";
var t=document.createElement("p");
t.setAttribute('class','added');
t.appendChild(document.createTextNode(s));
el.parentNode.insertBefore(t,el);
}
function RemoveText(el){
	var parent = el.parentNode;
	for(var i=0;i<parent.childNodes.length;i++) {
		var para = parent.childNodes[i];
		if(para.nodeName == "P" && para.getAttribute('class')=='added') {
			parent.removeChild(para);
			break;
		}
	}
}
function RandomNumber(n1,n2){
return(Math.floor(Math.random()*(n2-n1))+n1);
}

var tester;
//alert(document.compatMode);
		
		function start () {
		document.getElementById("des0").style.display='';
		
		}			
					
					
					function zeigen(x) {
					/*
					menue = new Array("des", "des1", "des2", "des3");
					for (z=0; z<=3; z++) {
						if (document.getElementById(menue[z]).style.display=='block'){
								document.getElementById(menue[z]).style.display='none'; }}*/
					switch (x) {
					case 1:
					document.getElementById("subnavlist").style.display='block';
					document.getElementById("subnavlist1").style.display='none';
					document.getElementById("subnavlist2").style.display='none';
					document.getElementById("subnavlist3").style.display='none';
					break;
					case 2:
					document.getElementById("subnavlist1").style.display='block';
					document.getElementById("subnavlist").style.display='none';
					document.getElementById("subnavlist2").style.display='none';
					document.getElementById("subnavlist3").style.display='none';
					break;
					case 3:
					document.getElementById("subnavlist2").style.display='block';
					document.getElementById("subnavlist").style.display='none';
					document.getElementById("subnavlist1").style.display='none';
					document.getElementById("subnavlist3").style.display='none';
					break;
					case 4:
					document.getElementById("subnavlist3").style.display='block';
					document.getElementById("subnavlist").style.display='none';
					document.getElementById("subnavlist1").style.display='none';
					document.getElementById("subnavlist2").style.display='none';
					
					break;
					}}
					
					
					
function setExternalLinks() {
    if (!document.getElementsByTagName) {
        return null;
    }
    var anchors = document.getElementsByTagName("a");
    for (var i=0;i < anchors.length;i++) {
        var anchor = anchors[i];
        if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
            anchor.setAttribute("target", "blank");
        }
    }
}
window.onload = setExternalLinks;

		/* -------------------- AUSWERTUNG ---------------------------------  */
		function checkuserdata(x) {
		if (x) {
		err = checkTextObj(document.form.kdnr, 11);
			if (err == -1) { alert ("Bitte Kundennummer eingeben!");
					document.form.kdnr.focus(); 
					document.form.kdnr.style.backgroundColor="#dcdcdc";
					return (-1);}
		//err = checkTextObj(document.form.kdnr, 10);
			if (err == -3) { alert ("Kundennummer ungültig!");
					document.form.kdnr.focus(); 
					document.form.kdnr.style.backgroundColor="#dcdcdc";
					document.form.kdnr.reset();
					return (-1);}
		
		
		}
			
		
		
		err = checkTextObj(document.form.name, 2);
			if (err < 0) { alert ("Bitte Nachname eingeben!");
					document.form.name.focus(); 
					document.form.name.style.backgroundColor="#dcdcdc";
					return (-1);}
		err = checkTextObj(document.form.email, 6);
			if (err == -1) { alert("Bitte E-Mail-adresse eingeben!");
					document.form.email.focus(); 
					document.form.email.style.backgroundColor="#dcdcdc";
					return (-1);}
	
			if (err == -2) { alert("E-Mailadresse in ungueltigem Format.");
					
					document.form.email.focus(); 
					document.form.email.style.backgroundColor="#dcdcdc";
					document.form.email.reset();
					return (-1);}
	
	}
	
	

function checkTextObj(textobj, minlen) {
	var str = new String(textobj.value);
	if (textobj.name.indexOf("email") >= 0) {
		 if ((str.indexOf("@") < 1) ) return (-2);
			if (str.indexOf("@") < 1) return (-2);
	}
	
	if (textobj.name.indexOf("kdnr") >= 0) {
		 if ((str.indexOf("des2007")) ) return (-3);
			//if (str.indexOf("2007") < 4) return (-4);
	}
	if (str.length < minlen) return (-1);
	return 0;
}
//Download Details  ------- //
	function explan(inh) {

	document.getElementById(inh).style.display='block'
	}

	function weg(inh) {

	document.getElementById(inh).style.display='none'
	}