/* kommentar start...
...
...kommentare in JS
...
kommentar ende */

// Popups fuer die Bilder - Galerie

function GrafikAnzeigen(GrafikURL, Breite, Hoehe)
{
	Fensteroptionen="toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0";

	Grafikfenster=window.open("", "", Fensteroptionen + ',width=' + Breite + ',height=' + Hoehe);
	Grafikfenster.focus();
	Grafikfenster.document.open();
	with(Grafikfenster)
	{
		document.write("<html><head>");
		document.write("<title>Grafikanzeige</title>");
		document.write("</head>");
		document.write("<body leftmargin=\"0\" marginheight=\"0\" marginwidth=\"0\" topmargin=\"0\">");
		document.write("<img border=\"0\" onclick=\"window.close();\" src=\""+ GrafikURL +"\" title=\"Zum Schließen auf das Foto klicken\">");
		document.write("</body></html>");
	}
}

// Popup ende
//Popup- einzelnfunction popup(url,name,einstellungen){window.open(url,name,einstellungen);}



// this javascript is for the bb-code buttons, it's not implicitly necessary:

function bbcode(v)
 {
 if (document.selection) // fÂ¸r IE
   {
    var str = document.selection.createRange().text;
    document.forms['entryform'].elements['text'].focus();
    var sel = document.selection.createRange();
    sel.text = "[" + v + "]" + str + "[/" + v + "]";
    return;
   }
  else if ((typeof document.forms['entryform'].elements['text'].selectionStart) != 'undefined') // fÂ¸r Mozilla
   {
    var txtarea = document.forms['entryform'].elements['text'];
    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);
    txtarea.value = s1 + '[' + v + ']' + s2 + '[/' + v + ']' + s3;
    txtarea.selectionStart = s1.length;
    txtarea.selectionEnd = s1.length + 5 + s2.length + v.length * 2;
    txtarea.scrollTop = oldScrollTop;
    return;
   }
  else input('[' + v + '][/' + v + '] ');
 }

function input(what)
 {
  if (document.forms['entryform'].elements['text'].createTextRange)
   {
    document.forms['entryform'].elements['text'].focus();
    document.selection.createRange().duplicate().text = what;
   }
  else if ((typeof document.forms['entryform'].elements['text'].selectionStart) != 'undefined') // fÂ¸r Mozilla
   {
    var tarea = document.forms['entryform'].elements['text'];
    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 + what + txtafter;
    tarea.selectionStart = txtbefore.length + what.length;
    tarea.selectionEnd = txtbefore.length + what.length;
    tarea.scrollTop = oldScrollTop;
   }
  else
   {
    document.forms['entryform'].elements['text'].value += what;
   }
 }

function insert_link()
 {
 if (document.selection) // fÂ¸r IE
   {
    var str = document.selection.createRange().text;
    document.forms['entryform'].elements['text'].focus();
    var sel = document.selection.createRange();
    sel.text = "[link=" + str + "]Link[/link]";
    return;
   }
  else if ((typeof document.forms['entryform'].elements['text'].selectionStart) != 'undefined') // fÂ¸r Mozilla
   {
    var txtarea = document.forms['entryform'].elements['text'];
    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);
    txtarea.value = s1 + '[link=' + s2 + ']Link[/link]' + s3;
    txtarea.selectionStart = s1.length;
    txtarea.selectionEnd = s1.length + 18 + s2.length;
    txtarea.scrollTop = oldScrollTop;
    return;
   }
  else input('[link=]Link[/link] ');
 }

