var DHTML = false, DOM = false, MSIE4 = false, NS4 = false, OP = false;
if (document.getElementById) { DHTML = true; DOM = true; } else { if (document.all) { DHTML = true; MSIE4 = true;  } else { if (document.layers) { DHTML = true; NS4 = true;  }   }   }  if (window.opera) {  OP = true;  }
function getElement (Mode, Identifier, ElementNumber) { var Element, ElementList;
if (DOM) { if (Mode.toLowerCase() == "id") { Element = document.getElementById(Identifier);
if (!Element) { Element = false; } return Element; }
if (Mode.toLowerCase() == "name") { ElementList = document.getElementsByName(Identifier); Element = ElementList[ElementNumber];
if (!Element) { Element = false; } return Element; }
if (Mode.toLowerCase() == "tagname") { ElementList = document.getElementsByTagName(Identifier); Element = ElementList[ElementNumber];
if (!Element) { Element = false; } return Element; } return false; }
if (MSIE4) { if (Mode.toLowerCase() == "id" || Mode.toLowerCase() == "name") { Element = document.all(Identifier);
if (!Element) { Element = false; } return Element; }
if (Mode.toLowerCase() == "tagname") { ElementList = document.all.tags(Identifier);Element = ElementList[ElementNumber];
if (!Element) {Element = false; }return Element; }return false; }
if (NS4) { if (Mode.toLowerCase() == "id" || Mode.toLowerCase() == "name") {Element = document[Identifier];
if (!Element) {Element = document.anchors[Identifier]; }
if (!Element) {Element = false; } return Element; }
if (Mode.toLowerCase() == "layerindex") {Element = document.layers[Identifier];
if (!Element) {Element = false; } return Element; } return false; }return false; }
function getAttribute (Mode, Identifier, ElementNumber, AttributeName) { var Attribute; var Element = getElement(Mode, Identifier, ElementNumber);
if (!Element) {return false; }
if (DOM || MSIE4) {Attribute = Element.getAttribute(AttributeName);return Attribute; }
if (NS4) {Attribute = Element[AttributeName]
if (!Attribute) {Attribute = false; } return Attribute; } return false; }
function getContent (Mode, Identifier, ElementNumber) { var Content; var Element = getElement(Mode, Identifier, ElementNumber);
if (!Element) {return false; }
if (DOM && Element.firstChild) {
if (Element.firstChild.nodeType == 3) {Content = Element.firstChild.nodeValue; } else {Content = ""; } return Content; }
if (MSIE4) {Content = Element.innerText;return Content; } return false; }
function setContent (Mode, Identifier, ElementNumber, Text) { var Element = getElement(Mode, Identifier, ElementNumber);
if (!Element) {return false; }
if (DOM && Element.firstChild) {Element.firstChild.nodeValue = Text;return true; }
if (MSIE4) {Element.innerText = Text;return true; }
if (NS4) {Element.document.open();Element.document.write(Text);Element.document.close();return true; }  }
function sen_JsRedirect(redirectPath){
if (self.location.href){self.location.href = redirectPath; }  }
function sen_JsSafeRedirect(safetyQuestion,redirectUrl){Check = confirm(safetyQuestion);
if (Check == true){self.location.href = redirectUrl; }  }
function sen_JsOpenWindow(wName,wUrl,wWidth,wHeight){var extra  = "location=no,menubar=no,scrollbars=yes,status=no,toolbar=no,resizable=yes,";extra += "width=" + wWidth + ",height=" + wHeight;sen_JsOpenWindowWindow = window.open(wUrl,wName,extra); }
function sen_innerSize(w_or_h){ var w,h;
if (self.innerHeight) {w = self.innerWidth;h = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight){w = document.documentElement.clientWidth;h = document.documentElement.clientHeight; } else if (document.body){w = document.body.clientWidth;h = document.body.clientHeight; }
else{return FALSE; }
if(w_or_h == 'h') { return h;  } else { return w;  }  }
function sen_scrollingOffset(x_or_y){ var x,y;
if (self.pageYOffset){x = self.pageXOffset;y = self.pageYOffset; } else if (document.documentElement && document.documentElement.scrollTop){x = document.documentElement.scrollLeft;y = document.documentElement.scrollTop; } else if (document.body){x = document.body.scrollLeft;y = document.body.scrollTop; } else{return FALSE; }
if(x_or_y == 'x') { return x;  } else { return y;  }  }
function sen_SetStyle(Mode, Identifier, StyleKey, StyleVal){ if(document.all){StyleElement = document.all(Identifier);StyleElement.style[StyleKey] = StyleVal; } else if(DOM){if (Mode.toLowerCase() == "id"){Element = document.getElementById(Identifier);
if (Element){Element.style[StyleKey] = StyleVal; }  } if (Mode.toLowerCase() == "name"){ElementList = document.getElementsByName(Identifier);
for (var i = 0; i < ElementList.length; i++){document.getElementsByName(Identifier)[i].style[StyleKey] = StyleVal; }  }
if (Mode.toLowerCase() == "tagname") {ElementList = document.getElementsByTagName(Identifier);
for (var i = 0; i < ElementList.length; i++){document.getElementsByTagName(Identifier)[i].style[StyleKey] = StyleVal; }  }
if (Mode.toLowerCase() == "classname") {ElementList = document.getElementsByTagName(Identifier);
for (var i = 0; i < ElementList.length; i++){ if(document.getElementsByTagName(Identifier)[i].className=="indexlink"){document.getElementsByTagName(Identifier)[i].style[StyleKey] = StyleVal; }  }  }  }  }
sen_add2formfield_has_been_called = 0;

// WORKS QUICK AND DIRTY FOR INDEXED FIELS => TO BE FINISHED  !!!!
function sen_add2formfield(formnr, fieldname, fieldindex, str, nlOn2ndCall) {
  var debug = false;
  var myform; var myfield; var strfield;
  if(!document.forms[formnr])
  {
    if(debug){alert('formnr' + formnr + 'does not exist.');}
  }
  else
  {
    myform = document.forms[formnr];
    if(fieldindex==false) {
      strfield = fieldname;
    } else {
      strfield = fieldname + '[' + fieldindex + ']';
    }
    if(myfield = myform.elements[strfield])
    {
      var getvalue = myfield.value;
      // add newline?
      if(getvalue!='' && nlOn2ndCall )
      {
        str = '\r\n' + str;
      }
      var getvalue = myfield.value;
      var setvalue = getvalue + str;
      myfield.value = setvalue;
      myfield.focus();
    }
    else{if(debug)
    {
      alert('field \'' + strfield + '\' does not exist.');
    }}
  }
}

// function getVar by http://scripts.franciscocharrua.com/javascript-get-variables.php
function sen_getVar(name) { get_string = document.location.search; return_value = ""; do {  name_index = get_string.indexOf(name + "="); if(name_index != -1) { get_string = get_string.substr(name_index + name.length + 1, get_string.length - name_index); end_of_value = get_string.indexOf("&");if(end_of_value != -1) { value = get_string.substr(0, end_of_value); } else value = get_string; if(return_value == "" || value == "")  { return_value += value; } else { return_value += ", " + value; } } } while(name_index != -1) { space = return_value.indexOf("+"); } while(space != -1) { return_value = return_value.substr(0, space) + " " + return_value.substr(space + 1, return_value.length); space = return_value.indexOf("+"); }; return(return_value); }