var eypos=-455, ejump=-15;
var typos=-260, tjump=-15;
var delay=1;
function do_menue()

{
        if(typos>-260)
        {
                tjump=-4;
                if(typos>=130)
                        head_fahren();
        }

        ejump=-ejump;
        if(eypos<=-455 || eypos>=20)
                menue_fahren();

}

function menue_fahren()
{
        if(document.layers) document.menue.top=eypos; else document.all.menue.style.top=eypos;
        eypos+=ejump;
        if(eypos>-455 && eypos<20)
                setTimeout("menue_fahren()", delay);
}

function do_head()

{
        if(eypos>-455)
        {
               ejump=-4;
                if(eypos>=20)
                        menue_fahren();
        }

        tjump=-tjump;
        if(typos<=-260 || typos>=130)
                head_fahren();
}

function head_fahren()

{
        if(document.layers) document.head.top=typos; else document.all.head.style.top=typos;
        typos+=tjump;
        if(typos>-260 && typos<130)
                setTimeout("head_fahren()", delay);
}

                                function surfer_dhtml(){
                                newWind=window.open("surf.html","newWindow","status=no,toolbar=no,scrollbars=no,width=700,height=430")

                                }

                                function surfer_flash(){
                                newWind=window.open("surfer_flash.html","newWindow","status=no,toolbar=no,scrollbars=no,width=410,height=205")
                                }
                                      

                                function schrei(){
                                newWind=window.open("index_01.html","newWindow","status=no,toolbar=no,scrollbars=no,width=330,height=400")
                                }