function gb()

    {
         window.open("e_gaestebuch.php","gb","width=640,height=640,left=20,top=20,scrollbars=yes");
         self-focus;

    };



function gbAd()

    {

      window.open("gbAdmin/gaestebuchAdmin.php","ad","width=660,height=640,left=20,top=20,scrollbars=yes");
      self-focus;

    };

function e_kontakt()
    {
        window.open("../e_impressum.htm","contact","width=500,height=650,left=20,top=20, scrollbars=no");
        self-focus;
    };


function abfrage()

{


if (document.newEntry.Autor.value == "")

  {

    alert("Please insert a value into the field \"Name\".");

    document.newEntry.Autor.focus();

    return (false);

  }

    if (document.newEntry.email.value != "")

  {

  	var strmail = new String();

 	strmail = document.newEntry.email.value;

   	erg=(strmail.search('@')>=1 && (strmail.lastIndexOf('.')-2) > strmail.search('@') && strmail.lastIndexOf('.')>=strmail.length-5 && (strmail.length-2>strmail.lastIndexOf('.')));

   	if (erg == false)

   		{

   		alert("Please insert a valid e-mail address");

   		document.newEntry.email.focus();

  		return(false);

   		}

  }



  if (document.newEntry.text.value.length < 2)

  {

    alert("Please insert a value into the field \"Message\".");

    document.newEntry.text.focus();

    return (false);

  } 

 //return submitForm(newEntry.absenden);

 }