function popup(uri)
{
uri="print.php?site="+uri;
window.open(uri,"info","width=700,height=500,left=100,top=200");
}

function sw_display(block)
{
//  alert(document.getElementById(block).style.display);
  if (document.getElementById(block).style.display=="")
    {
    document.getElementById(block).style.display="none";
    }
  
  if (document.getElementById(block).style.display=="none")
    {
      document.getElementById(block).style.display="block";
    }
    else
    {
      document.getElementById(block).style.display="none";
    }
}

function newsletter_submit()
{//uebergabe an das versandscript im action-frame; abhaengig vom Verlauf wird entweder der mailresponder aufgerufen, oder gleich das steuerformular verschickt.
	anrede= document.form_registrieren.elements["anrede"].value;
	titel = document.form_registrieren.elements["titel"].value;
	vorname = document.form_registrieren.elements["vorname"].value;
	name = document.form_registrieren.elements["name"].value;
	email= document.form_registrieren.elements["email"].value;
	id= document.form_registrieren.elements["id"].value;
	query_string='check_newsletter.php?anrede='+anrede+'&titel='+titel+'&vorname='+vorname+'&name='+name+'&email='+email+'&id='+id;
	action_.location.href=query_string;
	//return true;   no return value!
}


function sw(block)
{
//  alert(document.getElementById(block).style.display);
  if (document.getElementById(block).style.display=="")
    {
    document.getElementById(block).style.display="none";
    }
  
  if (document.getElementById(block).style.display=="none")
    {
      document.getElementById(block).style.display="block";
    }
    else
    {
      document.getElementById(block).style.display="none";
    }
}



function tell_a_friend()
{ //alert("hallo");
  //alert(document.getElementById('name1').value);
  //var ur0="hallo";
  var text = document.getElementById('emailtext').value.replace(/\r\n/g," ");
  var ur0="absender_name="+document.getElementById('vorname').value+" " + document.getElementById('name').value + "&absender_email="+document.getElementById('email').value;
  var ur1 = "&n1="+document.getElementById('name1').value+"&e1="+document.getElementById('email1').value;
  var ur2 = "&n2="+document.getElementById('name2').value+"&e2="+document.getElementById('email2').value;
  var ur3 = "&n3="+document.getElementById('name3').value+"&e3="+document.getElementById('email3').value;
  var ur4 = "&n4="+document.getElementById('name4').value+"&e4="+document.getElementById('email4').value;
  var ur5 = "&n5="+document.getElementById('name5').value+"&e5="+document.getElementById('email5').value;
  var urt = "&t="+text;
  action_.location.href="tell_a_friend.php?"+ur0+ur1+ur2+ur3+ur4+ur5+urt
  //alert("jj");  
  return true;

}



function kontact(form)
{
Kontaktfenster = window.open('kontaktform.php?detail_form='+form,'Kontakt','width=630,scrollbars=yes,height=600,left=10,top=10,menubar=no');
Kontaktfenster.focus();
}