function tcp_be_tt_submit() {

  var content; content="";

  for (var i=1; i<=document.getElementById("erwachsene").value; i++) {

   content+="25;";

  }

  content+=document.getElementById("kind_1").value + ";";
  content+=document.getElementById("kind_2").value + ";";
  content+=document.getElementById("kind_3").value + ";";

  document.getElementById("personen").value=content;



  if(document.getElementById("zielgebiets_kenner").value=="-1") {

   document.getElementById("detail").value="zielgebiet";

  }
  else if(document.getElementById("zielgebiets_kenner").value>9999) {

   document.getElementById("detail").value="zielgebiet";
   document.getElementById("ziel").value=document.getElementById("zielgebiets_kenner").value;

  }
  else {

   document.getElementById("detail").value="hotel";

  }

 }



 function change_snach(value) {

  if(value==1) {

   if(document.getElementById("shotel").value.charAt(0)==":") {

    document.getElementById("shotel").value=document.getElementById("shotel").value.slice(1,3);

   }

  }
  else {

   if(document.getElementById("shotel").value.charAt(0)!=":" && document.getElementById("shotel").value!="") {

    document.getElementById("shotel").value=":" + document.getElementById("shotel").value;

   }

  }

 }