function NachOben () {
  var y = 0;
  if (window.pageYOffset) {
    y = window.pageYOffset;
  } else if (document.body && document.body.scrollTop) {
    y = document.body.scrollTop;
  }
  if (y > 0) {
    window.scrollBy(0, -20);
    setTimeout("NachOben()", 1);
  }
}


function open_steckbrief(sprecher)
	{
		var endung = ".htm"
		window.open("./Sprecher-Steckbriefe/steckbrief_" + sprecher + endung ,"Steckbrief" ,"width=490,height=350,left=300,top=200,dependent=no,scrollbars=yes,resizable=yes");
	}


function open_steckbrief_sub(sprecher)
	{
		var endung = ".htm"
		window.open("../Sprecher-Steckbriefe/steckbrief_" + sprecher + endung ,"Steckbrief" ,"width=490,height=350,left=300,top=200,dependent=no,scrollbars=yes,resizable=yes");
	}


function open_karte(field)
	{
		var endung = ".htm"
		window.open("./Landkarten_Fields/" + field + endung ,"Karte" ,"width=740,height=600,left=100,top=50,dependent=no,scrollbars=no,resizable=yes");
	}



function open_info(jahr,monat,tag)
	{
		var endung = ".htm"
		
		switch(monat)
		{
			case 1:
			monat = '01';
			break;

			case 2:
			monat = '02';
			break;

			case 3:
			monat = '03';
			break;

			case 4:
			monat = '04';
			break;

			case 5:
			monat = '05';
			break;

			case 6:
			monat = '06';
			break;

			case 7:
			monat = '07';
			break;

			case 8:
			monat = '08';
			break;

			case 9:
			monat = '09';
			break;
		}

		switch(tag)
		{
			case 1:
			tag = '01';
			break;

			case 2:
			tag = '02';
			break;

			case 3:
			tag = '03';
			break;

			case 4:
			tag = '04';
			break;

			case 5:
			tag = '05';
			break;

			case 6:
			tag = '06';
			break;

			case 7:
			tag = '07';
			break;

			case 8:
			tag = '08';
			break;

			case 9:
			tag = '09';
			break;
		}


		window.open("./Veranstaltungs-Infos/Infos_" + String(jahr) + "/info_" + String(jahr) + "-" + String(monat) + "-" + String(tag) + endung ,"Zusatzinfo" ,"width=490,height=410,left=350,top=200,dependent=no,scrollbars=yes,resizable=yes");
	}



function open_bedingung()
	{
		
		window.open("joggathon_bedingung.htm" ,"Anmeldebedingung" ,"width=490,height=370,left=350,top=200,dependent=no,scrollbars=yes,resizable=yes");
	}