// JScript-Datei


function MM_preloadImages() { //v3.0
  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];}}
}

function MM_findObj(n, d) { //v4.01
  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;
}

function MM_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

function openwindow( url, w, h, title )
{
   openw=window.open( url,title,
    "toolbar=no,directories=no,menubar=no,location=no,status=yes,resizable=yes,scrollbars=yes,width=" + w + ",height=" + h);
   if(openw!=null)
   {
      if(openw.opener == null) 
      {
         openw.opener=self;
      }
   }
   return false;   
}

function correctLayerHeight() {
	maxHeight = 0;
	//kann IE 6 nicht
	//minHeight = parseInt(getCS('content', 'height'), 10);
	//IE 6 nimmt nicht die StyleSheet Höhe sondern die aktuelle Höhe, die wir aber erst errechnen wollen
	//minHeight = getAbsolutePosition('content').height;
	//Zeigt Firefox nicht an
	//minHeight = parseInt(document.getElementById('content').style.height, 10);
	
	//alert(minHeight);
	minHeight = 600;
	
	marginTop = 74; //74 Firefox, 87 IE6, weil unten sonst noch ein Rand ist
	
		
//	tmpHeight = getAbsolutePosition('bottomLeft').bottom;
//	if (tmpHeight > maxHeight) maxHeight = tmpHeight;
	
	//alert(getAbsolutePosition('bottomCenter'));
	//alert(getAbsolutePosition('bottomRight'));
	
	tmpHeight = getAbsolutePosition('bottomCenter').bottom;
	if (tmpHeight > maxHeight) maxHeight = tmpHeight;
	
    tmpHeight = getAbsolutePosition('bottomRight').bottom;
	if (tmpHeight > maxHeight) maxHeight = tmpHeight;


	//alert(maxHeight);
	maxHeight -= marginTop;
	
	if (maxHeight > minHeight) {
//	alert("!");
		setLayerPosition('contentleft', 'h', maxHeight + 111);
		setLayerPosition('content', 'h', maxHeight);
//		setLayerPosition('content', 'h', maxHeight + 111);
		setLayerPosition('contentright', 'h', maxHeight);
	}
	else
	{
		setLayerPosition('contentleft', 'h', minHeight + 111);
		setLayerPosition('content', 'h', minHeight);
		setLayerPosition('contentright', 'h', minHeight);
	}
}

function setLayerPosition(id, type, pos) {
	if (document.all) {
		layer = document.all[id].style;
	}else if (document.layers) {
		layer = document.layers[id];
	}else{
		layer = document.getElementById(id).style;
	}

	switch(type) {
	case 'x':
		layer.left = pos + 'px';
		break;
	case 'y':
		layer.top = pos + 'px';
		break;
	case 'w':
		layer.width = pos + 'px';
		break;
	case 'h':
		layer.height = pos + 'px';
		break;
	}
}

function getAbsolutePosition(id) {
        var pos = {
		left: 0,
		top: 0
	};
	
        var o = document.getElementById(id);

	pos.height = o.offsetHeight;
	pos.width = o.offsetWidth;

        while(o) {
		pos.top += o.offsetTop;
		pos.left += o.offsetLeft;

		o = o.offsetParent;
        }

        pos.bottom = pos.top + pos.height;
        pos.right = pos.left + pos.width;
        //alert(pos.height);

        return pos;
}

function getCS(id, style) {
	if (document.documentElement && document.defaultView) {
		var o = document.getElementById(id);
		var value = document.defaultView.getComputedStyle(o, null).getPropertyValue(style);
		
		return value;
	}else{
		alert("Ihr Browser unterstuetzt diese W3C-DOM-Methode nicht.");
	}
}

function postBackHiddenField(hiddenFieldID) 
{
	var hiddenField = $get(hiddenFieldID);
	if (hiddenField) {
		hiddenField.value = (new Date()).getTime();
		__doPostBack(hiddenFieldID,'');
	}
 }