var ie = false;

function WriteEMail(pre){
	var adresse = pre;
	adresse += "@";
	adresse += "dhalias-lane.de";
	document.write("<a href='mailto:" + adresse + "'>" + adresse + "</a>" );
}

function open_win(filename,winname,width,height,left,top) {
	params = "width=" + width + ",height=" + height + ",left=" + left + ",top=" + top + ",resize=no,scrollbars=yes,menubar=no,directories=no";
	handle=window.open(filename, winname, params);
}

function DoN() {}

function ToggleVisibility(id){
	document.getElementById(id).style.display = (document.getElementById(id).style.display != 'block') ? "block" : "none";
}

//Following code handles dynamic check-Lists
function DynamicList(divname,namelist,sellist,maxselected, actselected, colums){
	this.divname = divname;
	this.namelist = namelist;
	this.sellist = sellist;
	this.maxselected = maxselected;
	this.actualselected = actselected;
	this.colums = colums;
}

function AdditiveList(divname,namelist, maxelements, noelementstext){
	this.divname = divname;
	this.namelist = namelist;
	this.maxelements = maxelements;
	this.noelementstext = noelementstext;
	this.actualelements = 0;
}
function DisplayAdditiveList(dynclass){
	dclass = eval(dynclass);
	code = "";
	count = 0;
	for (var value in dclass.namelist){
		count ++;
		code += '<a style="font-weight:normal;font-size:10px;text-decoration:none;" href="javascript:DeleteAdditiveElement(';
		code += "'"+value+"',";
		code += "'"+dynclass+"'";
		code += ');" title="Anklicken zum Entfernen"><img src="img/bin.gif" border="0"> <span>'+dclass.namelist[value]+'</span></a><br>';
	}
	if (count == 0) code = "<b>"+dclass.noelementstext+"</b>";
	dclass.actualelements = count;
	document.getElementById(dclass.divname).innerHTML=code;
	document.getElementById(dclass.divname).style.height = (count == 0) ? "19px" : (count*16)+"px";
}
function DeleteAdditiveElement(no, dynclass){
	dclass = eval(dynclass);
	newarray = new Array();
	for (var value in dclass.namelist){
		if (value != no){
			newarray[value] =  dclass.namelist[value];
		}
	}
	dclass.namelist = newarray;
	DisplayAdditiveList(dynclass);
}


//Insert for Forum
function insert(aTag, eTag,obj) {
  var input = document.getElementById(obj);
  input.focus();
  /* für Internet Explorer */
  if(typeof document.selection != 'undefined') {
    /* Einfügen des Formatierungscodes */
    var range = document.selection.createRange();
    var insText = range.text;
    range.text = aTag + insText + eTag;
    /* Anpassen der Cursorposition */
    range = document.selection.createRange();
    if (insText.length == 0) {
      range.move('character', -eTag.length);
    } else {
      range.moveStart('character', aTag.length + insText.length + eTag.length);      
    }
    range.select();
  }
  /* für neuere auf Gecko basierende Browser */
  else if(typeof input.selectionStart != 'undefined')
  {
    /* Einfügen des Formatierungscodes */
    var start = input.selectionStart;
    var end = input.selectionEnd;
    var insText = input.value.substring(start, end);
    input.value = input.value.substr(0, start) + aTag + insText + eTag + input.value.substr(end);
    /* Anpassen der Cursorposition */
    var pos;
    if (insText.length == 0) {
      pos = start + aTag.length;
    } else {
      pos = start + aTag.length + insText.length + eTag.length;
    }
    input.selectionStart = pos;
    input.selectionEnd = pos;
  }
  /* für die übrigen Browser */
  else
  {
    /* Abfrage der Einfügeposition */
    var pos;
    var re = new RegExp('^[0-9]{0,3}$');
    while(!re.test(pos)) {
      pos = prompt("Einfügen an Position (0.." + input.value.length + "):", "0");
    }
    if(pos > input.value.length) {
      pos = input.value.length;
    }
    /* Einfügen des Formatierungscodes */
    var insText = prompt("Bitte geben Sie den zu formatierenden Text ein:");
    input.value = input.value.substr(0, pos) + aTag + insText + eTag + input.value.substr(pos);
  }
}