// JavaScript Document

// Bilder vorausladen v3.0
function MM_preloadImages() 
{ 
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


// Neues Browserfenster öffnen v2.0
function MM_openBrWindow(theURL,winName,features) 
{ 
  window.open(theURL,winName,features);
}


//Objekt definieren
function MM_findObj(n, d) 
{ 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


// Bildaustaschen
function MM_swapImage() 
{
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// Bild wiederherstellen
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

//News Klapptext und Klappbild toggeln 
function swap (id)
{
	if (document.getElementById("FrontInfosRow_" + id).style.display == 'none')
	{
		document.getElementById("FrontInfosImg_" + id).src = "images/collapse.gif";
		document.getElementById("FrontInfosRow_" + id).style.display = "";
		document.getElementById("FrontInfosImg_" + id).alt = "Close menü";
	}
	else
	{
		document.getElementById("FrontInfosImg_" + id).src = "images/expand.gif";
		document.getElementById("FrontInfosRow_" + id).style.display = "none";
		document.getElementById("FrontInfosImg_" + id).alt = "Open menü";
	}
}

//Config toggeln 
function swap_config ()
{
	if (document.getElementById("config_cc").style.display == 'none')
	{
		document.getElementById("config_cc_a").firstChild.nodeValue = "Config ausblenden";
		document.getElementById("config_cc").style.display = "";
	}
	else
	{
		document.getElementById("config_cc_a").firstChild.nodeValue = "Config einblenden";
		document.getElementById("config_cc").style.display = "none";
	}
}

//bb Code hinzufügen
function setvalue(Wert)
{
	document.form.text.value = document.form.text.value + Wert;
}

// menu fade
nereidFadeObjects = new Object();
nereidFadeTimers = new Object();

function nereidFade(object, destOp, rate, delta){
if (!document.all)
return
    if (object != "[object]"){

setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+")",0);
        return;
    }

    clearTimeout(nereidFadeTimers[object.sourceIndex]);

    diff = destOp-object.filters.alpha.opacity;
    direction = 1;
    if (object.filters.alpha.opacity > destOp){
        direction = -1;
    }
    delta=Math.min(direction*diff,delta);
    object.filters.alpha.opacity+=direction*delta;

    if (object.filters.alpha.opacity != destOp){
        nereidFadeObjects[object.sourceIndex]=object;

nereidFadeTimers[object.sourceIndex]=setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate);
    }
}

// BB Code neu
function addBBCode(element, style)	{
	var text = prompt("Bitte gebe den Text ein, welcher formatiert werden soll.", "");
	if(text == "" || text == null)
		return;
	
	var insert = null;
	switch (style){
		case "bold":
			insert = "[b]" + text + "[/b]";
		break;
		case "italic":
			insert = "[i]" + text + "[/i]";
		break;
		case "underline":
			insert = "[u]" + text + "[/u]";
		break;
		case "left":
			insert = "[left]" + text + "[/left]";
		break;
		case "center":
			insert = "[center]" + text + "[/center]";
		break;
		case "right":
			insert = "[right]" + text + "[/right]";
		break;
		default:
			return;
	}
	var textarea = document.forms[0].elements(element);
	textarea.value += insert;
}

function addLink(element)	{
	do{
		var linkn = prompt("Bitte gebe den Link ein.", "http://");
		if(linkn == null)
			return;
	}
	while(linkn == "" || linkn == "http://");
	do{
		var disc = prompt("Gebe eine Beschriftung an.", "");
	} while (disc == "");
	if(disc == null)
		return;
	var textarea = document.forms[0].elements(element);
	if(disc != "")	{
		var insert = "[url=" + linkn + "]" + disc + "[/url]";
		textarea.value += insert;
	}else{
		var insert = "[url]" + linkn + "[/url]";
		textarea.value += insert;
	}
}

function addList(element)	{
	var items = new Array();
	var textarea = document.forms[0].elements(element);
	do{
		var item = prompt("Gebe einen Listenpunkt ein. Um die Eingabe zu beenden lasse das Feld leer.", "");
		if(item == null)
			return;
		if(item != "")
			items.push(item);
	} while (item != "");
	if(items.length == 0)
		return;
	var insert = "[list]\n";
	for (var i=0;i<items.length;i++)	{
		insert += "\t[item]" + items[i] + "[/item]\n";
	}
	insert += "[/list]";
	textarea.value += insert;
}