function Verstecken3()
{
if(document.getElementById("info_inhalt3").style.display == "none")
{
document.getElementById("info_inhalt3").style.display = "inline";
document.getElementById("Send3").value = "Tabelle unsichtbar machen";
}
else
{
document.getElementById("info_inhalt3").style.display = "none";
document.getElementById("Send3").value = "Tabelle sichtbar machen";
}
return true;
}