function getAdr(prefix, postfix, text) {
    document.write('<a href="mailto:' + prefix + '@' + postfix + '">' + (text ? text.replace(/&quot;/g, '"').replace(/%EMAIL%/, prefix + '@' + postfix) : prefix + '@' + postfix) + '</a>');
}

// ############################################################################
// ### open_function:
// ############################################################################
function open_function(url,width,height,options)
  {
    self.msgWindow = open(url,"Fenster","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
      );
    self.msgWindow.focus();
    if (self.msgWindow.opener == null) self.msgWindow.opener = self;
  }
function popup(url,width,height,scroll)
{

  Y=(screen.height-height)/2;
  X=(screen.width-width)/2;
  attr="height="+height+",width="+width+",top="+Y+",left="+X+",scrollbars="+scroll+"";


 window.open(url,'w',attr);
  
  
}

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;
}