function ShowEffect(element){
       document.getElementById('hideshow').style.margin='0 0 0 -10px';
       document.getElementById('hideshow').style.position='absolute';
          }
    function FadeEffect(element){
       document.getElementById('hideshow').style.margin='0 0 0 -999em';
   }

    function GetEffect(element){
       document.getElementById('hideshow1').style.margin='0 0 0 0px';
       document.getElementById('hideshow1').style.position='absolute';
          }
    function CloseEffect(element){
       document.getElementById('hideshow1').style.margin='0 0 0 -999em';
   }
 function ShowLogo() { 
      new Effect.Opacity('billiger', {from: 0.4, to: 1.0, duration: 0.5}); 
}
    function HideLogo() {
     new Effect.Opacity('billiger', {from: 1.0, to: 0.4, duration: 0.5}); 
     }

   function ShowLogo1() { 
   new Effect.Opacity('idealo', {from: 0.4, to: 1.0, duration: 0.5}); 
}
    function HideLogo1() { 
    new Effect.Opacity('idealo', {from: 1.0, to: 0.4, duration: 0.5}); 
    }