/**
 * Users can change the contents of a Web page when the contentEditable property is set 
 * to TRUE. This method submits the changes for the object specified by id.
 *
 * @param url		Url of the object to be changed.
 * @param id		Id of the object to be changed.
 * @param key		Key of the property to be changed.
 */
function contenteditableChangeClick(url, id, key)
{
  var elName = key + "_" + id;
  var elValue = escape(window.eval(elName).innerHTML);
  var fmName = id + "Form";
  document.write('<form name="' + fmName + '" action="' + url + '/manage_changeTextProperties" method="post">');
  document.write('<input type="hidden" name="lang" value="ger">');
  document.write('<input type="hidden" name="manage_lang" value="ger">');
  document.write('<input type="hidden" name="preview" value="preview">');
  document.write('<input type="hidden" name="key" value="' + key + '">');
  document.write('<input type="hidden" name="custom" value="' + elValue + '">');
  document.write('</form>');
  var fm = document.forms[fmName];
  fm.submit();
}

// ############################################################################
// ### storeCaret:
// ############################################################################
function storeCaret (textEl) 
{
  if (textEl.createTextRange)
  {
    textEl.caretPos = document.selection.createRange().duplicate();
  }
}

// ############################################################################
// ### calendarBtnClick:
// ############################################################################
function calendarBtnClick (fmName, elName, manage_lang) 
{
  open_function("f_kalender?manage_lang="+manage_lang+"&elName=" + elName + "&fmName=" + fmName,170,190,",resizable=no,scrollbars=no");
}

// ############################################################################
// ### get_url:
// ############################################################################
function get_url (url, k0 ,v0 ,k1 ,v1 ,k2 ,v2 ,k3 ,v3 ,k4 ,v4 ) 
{
  if (k0 && v0) url += "?" + k0 + "=" + escape(v0);
  if (k1 && v1) url += "&" + k1 + "=" + escape(v1);
  if (k2 && v2) url += "&" + k2 + "=" + escape(v2);
  if (k3 && v3) url += "&" + k3 + "=" + escape(v3);
  if (k4 && v4) url += "&" + k4 + "=" + escape(v4);
  return url;
}

// ############################################################################
// ### open_frame:
// ############################################################################
function open_frame(title,url,params,width,height,options)
  {
    href = "f_frame";
    href += "?" + params;
    href += "&p_url=" + escape(url);
    href += "&p_title=" + escape(title);
    self.msgWindow = open(href,"msgWindow","width=" + width + ",height=" + height
      + ",screenX=" + (screen.width-width)/2
      + ",screenY=" + (screen.height-height)/2
      + ",dependent=yes"
      + ",left=" + (screen.width-width)/2
      + ",top=" + (screen.height-height)/2
      + options
      );
    if (self.msgWindow) {
      self.msgWindow.focus();
      if (self.msgWindow.opener == null) self.msgWindow.opener = self;
    }
  }

// ############################################################################
// ### open_function:
// ############################################################################
function open_function(url,width,height,options)
  {
    self.msgWindow = open(url, "Window", "width=" + width + ",height=" + height
      + ",screenX=" + (screen.width-width)/2
      + ",screenY=" + (screen.height-height)/2
      + ",dependent=yes"
      + ",left=" + (screen.width-width)/2
      + ",top=" + (screen.height-height)/2
      + options
      );
    if (self.msgWindow) {
      self.msgWindow.focus();
      if (self.msgWindow.opener == null) self.msgWindow.opener = self;
    }
  }