var selected;
var submitter = null;

function submitFunction() {
    submitter = 1;
}
function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150')
}  

function selectRowEffect(object, buttonSelect) {
  if (!selected) {
    if (document.getElementById) {
      selected = document.getElementById('defaultSelected');
    } else {
      selected = document.all['defaultSelected'];
    }
  }

  if (selected) selected.className = 'moduleRow';
  object.className = 'moduleRowSelected';
  selected = object;

// one button is not an array
  if (document.getElementById('payment'[0])) {
    document.getElementById('payment'[buttonSelect]).checked=true;
  } else {
    //document.getElementById('payment'[selected]).checked=true;
  }
}

function rowOverEffect(object) {
  if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}

function rowOutEffect(object) {
  if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}

function popupImageWindow(url) {
  window.open(url,'popupImageWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150')
}

    
    var charsToGo;  
      
    function charCounter(charInputSrcName, maxCharCount, outputTargetName) {  
      
       var charInputSrc = document.getElementById(charInputSrcName);  
       var outputTargetSrc = document.getElementById(outputTargetName);  
     
       if (charInputSrc != null) {  
          if (charInputSrc.value.length <= maxCharCount) {  
            charsToGo = maxCharCount - charInputSrc.value.length;  
            outputTargetSrc.innerHTML = '(' + charsToGo + '&nbsp;Zeichen)';  
          }  
          else  
             charInputSrc.value = charInputSrc.value.substring(0, maxCharCount);  
             charsToGo = maxCharCount - charInputSrc.value.length;  
          }  
    }
    
    function counterOutput(charInputSrcName, maxCharCount, outputTargetName) {  
    var charInputSrc = document.getElementById(charInputSrcName);  
   
    if (charsToGo == null) {  
       charsCount = maxCharCount - charInputSrc.value.length; }  
    else  
       charsCount = charsToGo;  
          document.write('<span name=\"'  
             + outputTargetName + '\" id=\"' + outputTargetName +'\">('  
             + charsCount + '&nbsp;Zeichen)</span>')  
 		}