clicked = "";
d	= document;
url	= d.location.href.split('?')[0];
s	= d.location.search;
par	= new Array;
s	= s.replace('?','');
s	= s.split('&');	for (n=0;n<s.length;n++){tmp=s[n].split('='); par[tmp[0]]=tmp[1];}
idx	= ["q","A","B","C"]
if (!par["q"]){
par["q"]=1;
}
for (n=1;n<idx.length;n++) {
if (!par[idx[n]] ) {
par[idx[n]]=0;
}
}
function cl(nr) {
window.status=nr;
clicked=nr;
}
function addParams(){
params="?";for (n=0;n<idx.length;n++) {params+=idx[n]+"="+par[idx[n]]; if (n<(idx.length-1)) {params+="&";}} return params;
}
function currQNo(){
d.write(currQNoHTML[0]+par["q"]);
}
function currQ(){
d.write(tableHTML[0]);
d.write((QA[par["q"]] [0]).bold() );
for (n=0; n<3; n++){
code = '<p><input type="radio" name="q' + par["q"] +'" ' + ' onClick="cl(\''+ QA[ par["q"] ][1][n][0] +'\')" ' + '>' + QA[ par["q"] ][1][n][1];
d.write (code);
}
d.write(tableHTML[1]);
}
function next(){
if ((clicked!="") || (isChecked('quiz')) ){
par[clicked]++;
if (par["q"] < QA.length-1){
par["q"]++;
url = url + addParams();
d.location.href=url;
}
else	{
d.getElementById('questions').style.display = 'none';
d.getElementById('result').style.display = 'inline';
d.getElementById('link').style.display = 'inline';
d.getElementById('result').innerHTML = Answers[getResult()];
d.close();
}
}
else {
alert('Bitte w\u00e4hle eine Antwort aus!')
}
}
function isChecked(frm){
check=0;
for(f=0; f<d.forms[frm].length; f++){
obj=d.forms[frm][f];
if ( (obj.type=="radio") || (obj.type=="checkbox") ){
if (obj.checked) {
check=1;break;
}
}
}
return check;
}
function getResult(){
res=new Array();
for (n=1;n<idx.length;n++){
res[n-1]=par[idx[n]]+','+idx[n]
}
res.sort(); 
return res[2].split(',')[1];
}
function printResult(){	
d.write(Answers[getResult()]);
}
currQNoHTML= ['Frage ']
tableHTML=["<form name='quiz'>","</form>"]
naechsteHTML = ["<a href='javascript:next();'>","</a>"]
naechsteOpt = ["n&auml;chste Frage <img src='http://grunenthal.de/cms/FCKeditor/editor/images/graphics/ll_singleArrowRight.gif' />","zur Auswertung <img src='http://grunenthal.de/cms/FCKeditor/editor/images/graphics/ll_singleArrowRight.gif' />"]
function naechsteFrage(){
if (par["q"] < QA.length-1){
code = naechsteHTML[0]+naechsteOpt[0]+naechsteHTML[1];
}
else{
code = naechsteHTML[0]+naechsteOpt[1]+naechsteHTML[1];
}
d.write(code);
}
clickNums=new Array();
clickNums["A"]=0;
clickNums["B"]=0;
clickNums["C"]=0;