// *******************************************************
// Sprache ***********************************************
// *******************************************************
tag_prompt = "Gebe einen Text ein:";
font_formatter_prompt = "Gebe einen Text ein - ";
link_text_prompt = "Gebe einen Linknamen ein (optional)";
link_url_prompt = "Gebe die volle Adresse des Links ein";
link_email_prompt = "Gebe eine Email Adesse ein";
list_type_prompt = "was für eine Liste möchtest du? Gebe '1' ein für eine nummerierte Liste, 'a' für ein alphabetische, oder gar nichts für eine einfache Punktliste.";
list_item_prompt = "Gebe eine Listepunkt ein.\nGebe nichts ein oder drücke 'Cancel' um die Liste fertigzustellen.";
// *******************************************************

tags = new Array();

function getarraysize(thearray) {
 for (i = 0; i < thearray.length; i++) {
  if ((thearray[i] == "undefined") || (thearray[i] == "") || (thearray[i] == null)) return i;
 }
 return thearray.length;
}

function arraypush(thearray,value) {
 thearraysize = getarraysize(thearray);
 thearray[thearraysize] = value;
}

function arraypop(thearray) {
 thearraysize = getarraysize(thearray);
 retval = thearray[thearraysize - 1];
 delete thearray[thearraysize - 1];
 return retval;
}

// *******************************************************

function setmode(modevalue) {
 document.cookie = "bbcodemode="+modevalue+"; path=/; expires=Wed, 1 Jan 2020 00:00:00 GMT;";
}

function normalmode(theform) {
 if (theform.mode[0].checked) return true;
 else return false;
}

function stat(thevalue) {
 document.bbform.status.value = eval(thevalue+"_text");
}

function setfocus(theform) {
 theform.message.focus();
}

function closetag(theform) {
 if (!normalmode(theform)) {
  if (tags[0]) theform.message.value += "[/"+ arraypop(tags) +"]";
 }
 setfocus(theform);
}

function closeall(theform) {
 if (!normalmode(theform)) {
  if (tags[0]) {
   while (tags[0]) {
    theform.message.value += "[/"+ arraypop(tags) +"]";
   }
   theform.message.value += " ";
  }
 }
 setfocus(theform);
}

// *******************************************************
var selectedText = "";
AddTxt = "";

function getActiveText(msg) { 
 selectedText = (document.all) ? document.selection.createRange().text : window.getSelection();
 if (msg.createTextRange) msg.caretPos = document.selection.createRange().duplicate();
 return true;
}

function AddText(NewCode,theform) {
 if (theform.message.createTextRange && theform.message.caretPos) {
  var caretPos = theform.message.caretPos;
  caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? NewCode + ' ' : NewCode;
 } else theform.message.value+=NewCode
 AddTxt = "";
 setfocus(theform);
}

function bbcode(theform,bbcode,prompttext) {
 setfocus(theform);
 if ((normalmode(theform)) || (bbcode=="IMG")) {
  if (selectedText) var dtext=selectedText;
  else var dtext=prompttext;
  inserttext = prompt(tag_prompt+"\n["+bbcode+"]xxx[/"+bbcode+"]",dtext);
  if ((inserttext != null) && (inserttext != "")) { 
   AddTxt = "["+bbcode+"]"+inserttext+"[/"+bbcode+"] ";
   AddText(AddTxt,theform);
  }
 }
 else {
  donotinsert = false;
  for (i = 0; i < tags.length; i++) {
   if (tags[i] == bbcode) donotinsert = true;
  }
  if (!donotinsert) {
   theform.message.value += "["+bbcode+"]";
   arraypush(tags,bbcode);
  }
 }
 setfocus(theform);
}

// *******************************************************

function fontformat(theform,thevalue,thetype) {
 setfocus(theform);
 if (normalmode(theform)) {
  if (thevalue != 0) {
   if (selectedText) var dtext=selectedText;
   else var dtext="";
   inserttext = prompt(font_formatter_prompt+" "+thetype,dtext);
   if ((inserttext != null) && (inserttext != "")) {
    AddTxt = "["+thetype+"="+thevalue+"]"+inserttext+"[/"+thetype+"] ";
    AddText(AddTxt,theform);
   }
  }
 }
 else {
  theform.message.value += "["+thetype+"="+thevalue+"]";
  arraypush(tags,thetype);
 }
 theform.sizeselect.selectedIndex = 0;
 theform.fontselect.selectedIndex = 0;
 theform.colorselect.selectedIndex = 0;
 setfocus(theform);
}

// *******************************************************

function namedlink(theform,thetype) {
	if (selectedText) { var dtext=selectedText; } else { var dtext=""; }
	linktext = prompt(link_text_prompt,dtext);
		var prompttext;
		if (thetype == "URL") {
			prompt_text = link_url_prompt;
			prompt_contents = "http://";
			}
		else {
			prompt_text = link_email_prompt;
			prompt_contents = "";
			}
	linkurl = prompt(prompt_text,prompt_contents);
	if ((linkurl != null) && (linkurl != "")) {
		if ((linktext != null) && (linktext != "")) {
			AddTxt = "["+thetype+"="+linkurl+"]"+linktext+"[/"+thetype+"] ";
			AddText(AddTxt,theform);
			
			}
		else{
			AddTxt = "["+thetype+"]"+linkurl+"[/"+thetype+"] ";
			AddText(AddTxt,theform);
			
		}
	}
}

// *******************************************************

function dolist(theform) {
	listtype = prompt(list_type_prompt, "");
	if ((listtype == "a") || (listtype == "1")) {
		thelist = "[list="+listtype+"]\n";
		listend = "[/list="+listtype+"] ";
		}
	else {
		thelist = "[list]\n";
		listend = "[/list] ";
		}
	listentry = "initial";
	while ((listentry != "") && (listentry != null)) {
		listentry = prompt(list_item_prompt, "");
		if ((listentry != "") && (listentry != null))
			thelist = thelist+"[*]"+listentry+"\n";
		}
	AddTxt = thelist+listend;
	AddText(AddTxt,theform);

}

// *******************************************************

function smilie(thesmilie) {
 AddSmile = " "+thesmilie+" ";
 theform = document.bbform;
 AddText(AddSmile,theform);
}

function opensmiliewindow(x,y,sid) {
 window.open("misc.php?action=moresmilies&sid="+sid, "smilies", "toolbar=no,scrollbars=yes,resizable=yes,width="+x+",height="+y);
}
function mk_popup(url,width,height,scrollbar) 
{ 
 var breite=width; 
 var hoehe=height; 
 var positionX=0; 
 var positionY=0;  
 pop=window.open(url,'Originalgröße','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars='+scrollbar+',resizable=0,fullscreen=0,width='+breite+',height='+hoehe+',top=10000,left=10000'); 
 pop.resizeTo(breite,hoehe); 
 pop.moveTo(positionX,positionY); 
}