function auf(boxname,richtung){
   var ho=$("#pbox"+boxname+" h1").height();

   $("#pbox"+boxname).stop().animate({ 
	height:($("#inh"+boxname ).height()+40+ho)+"px"
    }, 500 );

    $("#pbox"+boxname+" h1").attr("style",'background:url("fileadmin/templates/img/klappbox_auf.jpg") no-repeat scroll 0 0px transparent');
    $("#pbox"+boxname+" h1 a").attr("href","Javascript:zu('"+boxname+"');");

}

function zu(boxname){
     var ho=$("#pbox"+boxname+" h1").height();
     $("#pbox"+boxname).stop().animate({ 
	height:ho+"px"
    }, 500,function(){
    $("#pbox"+boxname+" h1").attr("style",'background:url("fileadmin/templates/img/klappbox_zu.jpg") no-repeat scroll 0 0px transparent');

	});

    $("#pbox"+boxname+" h1 a").attr("href","Javascript:auf('"+boxname+"','1');");

	
}
function hheight(boxname){
	
     var ho=$("#"+boxname+" h1").height();
     $("#"+boxname).attr("style","height: "+ho+"px;");
}