jq(document).ready(function(){
  var p = jq('#tabs').css("background-position");
  var offset = 0;
  if ( jq('#tabs').attr('class') == "tab1"){offset=-396};
  if ( jq('#tabs').attr('class') == "tab2"){offset=-792};
  if ( jq('#tabs').attr('class') == "tab3"){offset=-1188};
  if ( jq('#tabs').attr('class') == ""){offset=-1716};


  jq('#tab-one').hover(
    function() {

      jq('#tabs').css("background-position","0px " + (offset) +"px");
    },
    function() {
      jq('#tabs').css("background-position",p);
    }
  );

  jq('#tab-two').hover(
    function() {
      jq('#tabs').css("background-position","0px " + (offset-132) +"px");
    },
    function() {
      jq('#tabs').css("background-position",p);
    }
  );

  jq('#tab-three').hover(
    function() {

      jq('#tabs').css("background-position","0px " + (offset-264) +"px");
    },
    function() {
      jq('#tabs').css("background-position",p);
    }
  );



 jq('#tab-1').hover(
    function() {

      jq('#tab-1').attr("src", "++resource++baeko.theme.images/01_basiselemente_on.gif");
    },
    function() {
      jq('#tab-1').attr("src", "++resource++baeko.theme.images/01_basiselemente.gif");
    }
  );

 jq('#tab-2').hover(
    function() {

      jq('#tab-2').attr("src", "++resource++baeko.theme.images/02_anwendungen_on.gif");
    },
    function() {
      jq('#tab-2').attr("src", "++resource++baeko.theme.images/02_anwendungen.gif");
    }
  );

 jq('#tab-3').hover(
    function() {

      jq('#tab-3').attr("src", "++resource++baeko.theme.images/03_downloads_on.gif");
    },
    function() {
      jq('#tab-3').attr("src", "++resource++baeko.theme.images/03_downloads.gif");
    }
  );




  jq('#searchform_submit_link').click(function(){
  	jq('#livesearch0').submit();
	return false;
  });


  jq('.loginfield').keypress(function(e){
  	if (e.which == 13) {
		jq('input[name=form.button.Login]').click();
	}
  });


  jq('.registerfield').keypress(function(e){
    if (e.which == 13) {
        jq('input[name=form.button.Register]').click();
    }
  });




});