jQuery.ie6Alert = function() {
  if($.browser.msie && $.browser.version < 8 ) {
      $("body").prepend('<div class="ie6alert">Dieser Internetauftritt ist fuer den Internet Explorer 8+ optimiert.<br/>Sie verwenden aktuell die Version '+$.browser.version+'!</div>')
      // add css to div.ie6alert
      $('.ie6alert')
        .css("color", "#D8000C")
        .css("border", "0")
        .css("border-bottom", "1px solid")
        .css("margin", "0")
        .css("padding", "1em 5em")
        .css("font", "normal 1.5em Helvetica, Arial, sans-serif")
        //.css("text-align", "center")
        .css("background-color", '#FFBABA');
      // add css to div with links
      $('.ie6alert div')
        .css('margin-top', '5px')
        .css("font-size", "0.5em");
      // add css to link
      $('.ie6alert div a')
        .css('color', '#D8000C')
        .css('font-weight', 'bold')
        .css('letter-spacing', '0.1ex');
  }
}
$(document).ready(function(){
  $.ie6Alert();
});