function code(BBCode) {
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + BBCode;
document.gb.text.focus();
}

function std(Code) {
var text = window.prompt("Text eingeben .../Add text","mein Text");
if(text != "" && text != null && text != "mein Text"){
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[" + Code + "]" + text + "[/" + Code + "]" + " ";
document.gb.text.focus();
}}

function setbild() {
var uri = window.prompt("Adresse des Bildes/Address of picture:","http://");
if(uri != "" && uri != null && uri != "http://"){
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[img]" + uri + "[/img] ";
document.gb.text.focus();
}}

function setsmilie() {
var uri = window.prompt("URI des Smiliebilds/URI of Smilie-Pic:","http://");
if(uri != null && uri != "" && uri != "http://"){
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[smilie]" + uri + "[/smilie] ";
document.gb.text.focus();
}}

function seturl() {
var uri = window.prompt("Adresse/Address:","http://");
var text = window.prompt("Linktext:","");
if(uri != null && uri != "") {
if(text != null && text != ""){
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[url=" + uri + "]" + text + "[/url] ";
document.gb.text.focus();
}
else {
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[url]" + uri + "[/url] ";
document.gb.text.focus();
}}}

function setquote() {
var person = window.prompt("Die zitierte Person/Quoted person:","");
var quote = window.prompt("Zitat/Quotation:","");
if(person != null && quote != null && person != "" && quote != ""){
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[quote=" + person + "]" + quote + "[/quote] ";
document.gb.text.focus();
}}

function setmail() {
var uri = window.prompt("E-Mail-Adresse/E-Mail-Address:","");
var text = window.prompt("Linktext:","");
if(uri != null && uri != "") {
if(text != null && text != ""){
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[email=" + uri + "]" + text + "[/email] ";
document.gb.text.focus();
}
else {
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[email]" + uri + "[/email] ";
document.gb.text.focus();
}}}

function setcode() {
var file = window.prompt("Dateiname/Filename:","");
var code = window.prompt("Code:","");
if(code != null && code != ""){
if(file != null && file != "") {
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[code=" + file + "]" + code + "[/code] ";
document.gb.text.focus();
}
else {
document.gb.text.focus();
document.gb.text.value = document.gb.text.value + "[code]" + code + "[/code] ";
document.gb.text.focus();
}}}

function formularcheck()
{
 if(document.gb.user.value.length < 2)  {
   alert("Gib bitte deinen Namen ein/Please enter your name!");
   document.gb.user.focus();
   return false;
  }

 if(document.gb.user.value == "Webmaster")  {
   alert("Dieser Name darf nicht verwendet werden/This name is not allowed!");
   document.gb.user.focus();
   return false;
  }

 if(document.gb.user.value == "Admin")  {
   alert("Dieser Name darf nicht verwendet werden/This name is not allowed!");
   document.gb.user.focus();
   return false;
  }

 if(document.gb.user.value == "Chef")  {
   alert("Dieser Name darf nicht verwendet werden/This name is not allowed!");
   document.gb.user.focus();
   return false;
  }

 if(document.gb.user.value == "Boss")  {
   alert("Dieser Name darf nicht verwendet werden/This name is not allowed!");
   document.gb.user.focus();
   return false;
  }
 if(document.gb.text.value.length < 20)  {
   alert("Text zu kurz/Text to short!");
   document.gb.text.focus();
   return false;
  }
}

function vorschau() {
document.gb.action = "vorschau.php";
document.gb.target = "_blank";
document.gb.submit();
}

function submit() {
document.gb.action = "eintrag.php";
document.gb.target = "_self";
document.gb.submit();
}