//<![CDATA[

function auf(){
  $("#Institut").stop(true).animate({
    width: "505",
    opacity: 1,
    marginLeft: "382px",
    borderWidth: "0px",
  }, 550 );
  
  $("#Institut_bt_close").hide().animate({
    width: "61",
    marginLeft: "0px",
  }, 550 );
    
  $("#Institut_bg").stop(true).animate({
    width: "61",
    opacity: 1,
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );

  $("#bt1").stop(true).animate({
    width: "63",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt2").stop(true).animate({
    width: "63",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt3").stop(true).animate({
    width: "63",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt4").stop(true).animate({
    width: "63",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt5").stop(true).animate({
    width: "63",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt6").stop(true).animate({
    width: "63",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt7").stop(true).animate({
    width: "63",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt8").stop(true).animate({
    width: "63",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  
}
function zu(){
  $("#Institut").animate({
    width: "0",
    marginLeft: "884px",
    borderWidth: "0px",
  }, 550 );
  
  $("#Institut_bg").animate({
    width: "61",
    marginLeft: "0px",
    borderWidth: "0px",
	display: "none"
  }, 550 );
  
  $("#Institut_bt_close").hide();
  
  
  
  $("#bt1").stop(true).animate({
    width: "0",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt2").stop(true).animate({
    width: "0",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt3").stop(true).animate({
    width: "0",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt4").stop(true).animate({
    width: "0",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt5").stop(true).animate({
    width: "0",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt6").stop(true).animate({
    width: "0",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt7").stop(true).animate({
    width: "0",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  $("#bt8").stop(true).animate({
    width: "0",
    marginLeft: "0px",
    borderWidth: "0px",
  }, 550 );
  
}
//]]>