// Bild einf?gen
///////////////////////////////////////////
function setImg(form,field)
{
if (document.selection) // for IE
{
	var str = document.selection.createRange().text;
	document.forms[form].elements[field].focus();
	var sel = document.selection.createRange();
	var insert_img = prompt('Bild-Adresse','http://');

	if(insert_img!='')
	{
		sel.text = "[img]" + insert_img + "[/img] ";
	}
	return;
}
else if ((typeof document.forms[form].elements[field].selectionStart) != 'undefined') // for Mozilla
{
	var txtarea = document.forms[form].elements[field];
	var selLength = txtarea.textLength;
	var selStart = txtarea.selectionStart;
	var selEnd = txtarea.selectionEnd;
	var oldScrollTop = txtarea.scrollTop;
	var s1 = (txtarea.value).substring(0,selStart);
	var s2 = (txtarea.value).substring(selStart, selEnd);
	var s3 = (txtarea.value).substring(selEnd, selLength);

	var insert_img = prompt('Bild-Adresse','http://');
	if(insert_img!='')
	{
	         txtarea.value = s1 + '[img]' + insert_img + '[/img] ' + s3;
	         var codelength = 11 + insert_img.length;
	         txtarea.selectionStart = s1.length;
	         txtarea.selectionEnd = s1.length + codelength;
	         txtarea.scrollTop = oldScrollTop;
	         txtarea.focus();
	         return;
	}
}
else insert('[img]http://www.domain.de/img.jpg[/img]');
}

// Link einf?gen
///////////////////////////////////////////
function setLink(form,field)
 {
 if (document.selection) // for IE
   {
    var str = document.selection.createRange().text;
    document.forms[form].elements[field].focus();
    var sel = document.selection.createRange();
    var insert_link = prompt('Link-Adresse','http://');
    if(sel.text=='' && insert_link!='' && insert_link!=null) str = prompt('Link-Text','');

    if(insert_link && str!=null)
     {
      if(str!='')
       {
        sel.text = "[link=" + insert_link + "]" + str + "[/link] ";
       }
      else
       {
        sel.text = "[link]" + insert_link + "[/link] ";
       }
     }
    return;
   }
  else if ((typeof document.forms[form].elements[field].selectionStart) != 'undefined') // for Mozilla
   {
    var txtarea = document.forms[form].elements[field];
    var selLength = txtarea.textLength;
    var selStart = txtarea.selectionStart;
    var selEnd = txtarea.selectionEnd;
    var oldScrollTop = txtarea.scrollTop;
    var s1 = (txtarea.value).substring(0,selStart);
    var s2 = (txtarea.value).substring(selStart, selEnd);
    var s3 = (txtarea.value).substring(selEnd, selLength);

    var insert_link = prompt('Link-Adresse','http://');
    if(selEnd-selStart==0 && insert_link!='' && insert_link!=null) s2 = prompt('Link-Text','');
    if(insert_link && s2!=null)
     {
      if(s2!='')
       {
        txtarea.value = s1 + '[link=' + insert_link + ']' + s2 + '[/link] ' + s3;
        var codelength = 14 + insert_link.length + s2.length;
       }
      else
       {
        txtarea.value = s1 + '[link]' + insert_link + '[/link] ' + s3;
        var codelength = 13 + insert_link.length;
       }
      txtarea.selectionStart = s1.length;
      txtarea.selectionEnd = s1.length + codelength;
      txtarea.scrollTop = oldScrollTop;
      txtarea.focus();
      return;
     }
   }
  else insert('[link=http://www.domain.de/]Link[/link]');
 }

// Smilie einf?gen
///////////////////////////////////////////
function setSmile(form,field,code)
 {
  if (document.forms[form].elements[field].createTextRange)
   {
    document.forms[form].elements[field].focus();
    document.selection.createRange().duplicate().text = code;
   }
  else if ((typeof document.forms[form].elements[field].selectionStart) != 'undefined') // f?r Mozilla
   {
    var tarea = document.forms[form].elements[field];
    var selEnd = tarea.selectionEnd;
    var txtLen = tarea.value.length;
    var txtbefore = tarea.value.substring(0,selEnd);
    var txtafter =  tarea.value.substring(selEnd, txtLen);
    var oldScrollTop = tarea.scrollTop;
    tarea.value = txtbefore + code + txtafter;
    tarea.selectionStart = txtbefore.length + code.length;
    tarea.selectionEnd = txtbefore.length + code.length;
    tarea.scrollTop = oldScrollTop;
    tarea.focus();
   }
  else
   {
    document.forms[form].elements[field].value += code;
    document.forms[form].elements[field].focus();
   }
 }

// Smilie einf?gen aus Popup
///////////////////////////////////////////
function setSmilePopup(form,field,code)
 {
  if (opener.document.forms[form].elements[field].createTextRange)
   {
    opener.document.forms[form].elements[field].focus();
    opener.document.selection.createRange().duplicate().text = code;
   }
  else if ((typeof opener.document.forms[form].elements[field].selectionStart) != 'undefined') // f?r Mozilla
   {
    var tarea = opener.document.forms[form].elements[field];
    var selEnd = tarea.selectionEnd;
    var txtLen = tarea.value.length;
    var txtbefore = tarea.value.substring(0,selEnd);
    var txtafter =  tarea.value.substring(selEnd, txtLen);
    var oldScrollTop = tarea.scrollTop;
    tarea.value = txtbefore + code + txtafter;
    tarea.selectionStart = txtbefore.length + code.length;
    tarea.selectionEnd = txtbefore.length + code.length;
    tarea.scrollTop = oldScrollTop;
    tarea.focus();
   }
  else
   {
    opener.document.forms[form].elements[field].value += code;
    opener.document.forms[form].elements[field].focus();
   }
 }

// Popup f?r die Galerie
///////////////////////////////////////////
function PopupGalerie(imgid, galid) {
      window.open("pics/popup_galerie.php?gid="+galid+"&pic="+imgid+"", "", "status=no,toolbar=no,scrollbars=no,resizable=0,height=570,width=800");
}
function PopupCarGalerie(imgid, carid) {
      window.open("cars/popup_galerie.php?carId="+carid+"&imageId="+imgid+"", "", "status=no,toolbar=no,scrollbars=no,resizable=0,height=570,width=800");
}
function PopupProjectGalerie(imgid, carid) {
      window.open("projecte/popup_galerie.php?carId="+carid+"&imageId="+imgid+"", "", "status=no,toolbar=no,scrollbars=no,resizable=0,height=570,width=800");
}
// Popup f?r alle Smilies
///////////////////////////////////////////
function PopupSmilies() {
      window.open("guestbook/all_smilies.php", "", "status=no,toolbar=no,scrollbars=yes,resizable=0,height=570,width=510");
}

function clear()
 {
  document.forms['entryform'].elements['text'].value = "";
 }

function more_smilies()
 {
  var popurl="more_smilies.php";
  winpops=window.open(popurl,"","width=250,height=250,scrollbars,resizable");
 }

function PopupImage(imagePfad) {
      window.open("./modules/popup.php?imagePfad="+imagePfad+"", "", "status=no,toolbar=no,scrollbars=no,resizable=0,height=300,width=300");
}