function sign_up()
{
	window.open("index.php?action=add","winpop", "width=300,height=350,left=200,top=140");
}

function signup_berlin()
{
	window.open("signup_berlin.php","winpop", "width=300,height=350,left=200,top=140");
}



function rechtliches()
{
	window.open("rechtliches.html","popme", "width=350,height=320,left=200,top=200,scolling=yes");
}


function links()
{
	window.open("links.php","winpop", "width=200,height=250,left=200,top=200,scolling=yes, scrollbars=yes");
}

function impressum()
{
	window.open("impressum.php","winpop", "width=350,height=100,left=200,top=200,scolling=yes, scrollbars=yes");
}

function jobs()
{
	window.open("jobs.php","winpop", "width=350,height=150,left=200,top=200,scolling=yes, scrollbars=yes");
}


function los() {
loc=document.choosepic.bildpic.options
    [document.choosepic.bildpic.selectedIndex].value;
location.href = loc
}

function getDate() {
loc=document.chooseDate.dat.options
    [document.chooseDate.dat.selectedIndex].value;
location.href = loc

}


function getClub() {
loc=document.chooseClub.club.options
    [document.chooseClub.club.selectedIndex].value;
location.href = loc
}


document.oncontextmenu = function () {
	return false
}


function einblenden(ebenenname1)
{
    if (navigator.appVersion>='5' && navigator.appName=='Netscape')
    {
     eval("document.getElementById("+ebenenname1+").style.visibility=\"visible\"");
    }
    else
    {
     if(document.layers)
     {
      eval("document.layers."+ebenenname1+".visibility=\"show\"");
     }else
     {
      eval("document.all."+ebenenname1+".style.visibility=\"visible\"");
     }
    }
	
	window.scrollTo(0,1000); 
}


function ausblenden(ebene)
{
 
         if (navigator.appVersion>='5' && navigator.appName=='Netscape')
      {
             eval("document.getElementById("+ebene+").style.visibility=\"hidden\"");
            }
         else
         {
             if(document.layers)
                {
                    eval("document.layers."+ebene+".visibility=\"hide\"");
                }else
                {
                    eval ("document.all."+ebene+".style.visibility=\"hidden\"");
                }
            }
	window.scrollTo(0,0); 
}