/* Copyright Scientec Internet Applications + Media GmbH - www.scientec.de */

/* ******************************** Environment ***************************************************************** */
var navUA = navigator.userAgent;
var navAN = navigator.appName;
var navAV = navigator.appVersion;

var NS3 = (FV_appNameVersion() == "NS3")? true:false;
var NS4 = (FV_appNameVersion() == "NS4")? true:false;
var NS6 = (FV_appNameVersion() == "NS5")? true:false;
var IE3 = (FV_appNameVersion() == "IE3")? true:false;
var IE4 = (FV_appNameVersion() == "IE4" || FV_appNameVersion()=="IE5" || FV_appNameVersion()=="IE6")? true:false;
var IE5 = (FV_appNameVersion() == "IE5" || FV_appNameVersion()=="IE6")? true:false;
var IE6 = (FV_appNameVersion() == "IE6")? true:false;

function FV_appNameVersion(){
 {return FV_appName()+FV_appVersion()}
}
 
function FV_Platform(){
 if (navUA.indexOf("Mac") != -1){return "Mac";}
 else if(navUA.indexOf("Win95") != -1 || navUA.indexOf("Windows 95") != -1){return "Win95";}
 else if(navUA.indexOf("Win98") != -1 || navUA.indexOf("Windows 98") != -1){return "Win98";}
 else if(navUA.indexOf("WinNT") != -1 || navUA.indexOf("Windows NT") != -1){return "WinNT";}
 else { return "Other";}
} 

function FV_appName(){
 if (navAN.indexOf("Microsoft") != -1){return "IE";}
 else if(navAN.indexOf("Netscape") != -1){ return "NS";}
 else { return "Other";}
}

function FV_appVersion(){
	if (FV_appName()=="IE" && navAV.substring(0,1)==4 && navUA.indexOf("MSIE 5")!=-1){return 5;}//IE5 bug
	else if (FV_appName()=="IE" && navAV.substring(0,1)==4 && navUA.indexOf("MSIE 6")!=-1){return 6;}
	else {return navAV.substring(0,1);}
}

/* ************************************** Windows ********************************************** */

function extraWindow(theURL,windowname,pos){ 
  w = 480;
  h = 600;
  var deltax=-20; 
  var deltay=-30;
  if(pos=="ru"){x0=screen.availWidth-w+deltax; y0=screen.availHeight-h+deltay}
  if(pos=="ro"){x0=screen.availWidth-w+deltax; y0=0}
  if(pos=="lo"){x0=0; y0=0}
  if(pos=="lu"){x0=0; y0=screen.availHeight-h+deltay}  
  win=window.open(theURL,windowname,'toolbar=no,status=no,scrollbars=yes,resizable=yes,width='+w+',height='+h+',dependent=no');
  win.moveTo(x0,y0);
  win.focus();
}
function sitemapWindow(url) {
  var res = (document.layers)? "no" : "yes";
  window.open(url,'sitemap','resizable='+res+',width=300,height='+screen.availHeight*0.5);
}

/* ************************************** IFRAMES ********************************************** */

function adjustIframes()
{  
  if (frames.length > 0)
  {
    if (document.all || document.getElementById)
    {
      for (var i=0; i<frames.length; i++)
      {
        var ifr = frames[i];
        var ifrId = ifr.name;
        var ifrObj = (document.all)? document.all[ifrId] : document.getElementById(ifrId);
        if (ifrId.indexOf("adjIfr")==0)
        {
          var ifrDoc = ifr.fragebogenseite.document;
          var H = (document.all)? ifrDoc.body.scrollHeight : ifrDoc.height;
          H += 30;      /*Fragebogen Titelframe*/
          var Hmax = (H > 2056)? 400 : H;                               /*max. Seitenlänge für Mozilla1 + NS6,7*/
          ifrObj.style.height = (document.all)? H + 10 : Hmax + 50;
        }
      }
    }
  }
}
/* ************************************** LAYERS ********************************************** */

function FV_setLayerValues(id,x,y,z,w,h){
	FV_setLayerXY(id,x,y);
	FV_setLayerZ(id,z);
	FV_setLayerW(id,w);
	FV_setLayerH(id,h)
}

function FV_moveLayerBy(id,dx,dy){
	FV_setLayerXY(id,FV_getLayerX(id)+dx,FV_getLayerY(id)+dy)
}

function FV_slideLayerBy(id,dx,dy){
	FV_moveLayerBy(id,dx,dy);
	FV_moveClipBy(id,-dx,-dy)
}


function FV_fixLayer(id,hor,ver){
	if (NS4){
		ID=id;
		HOR=hor;
		VER=ver;
		if (hor==1) window.document.layers[id].top=window.pageYOffset;
		if (ver==1) window.document.layers[id].left=window.pageXOffset;
		window.setTimeout('FV_fixLayer(ID,HOR,VER)',10);
	}
	if (IE4){
	if (hor==1) document.all[id].style.posTop=document.body.scrollTop;
	if (ver==1) document.all[id].style.posLeft=document.body.scrollLeft;
	}
}

function FV_writeInLayer(id,html){
	if (NS6){document.getElementById(id).innerHTML=html}
	if (NS4){
		var ebene=document.layers[id].document;
		ebene.open();
		ebene.write(html);
		ebene.close();
	}
	if (IE4){document.all[id].innerHTML=html}
}

function FV_hideLayer(id){
 	if(NS6){document.getElementById(id).style.visibility='hidden';}
 	if(NS4){document.layers[id].visibility='hide';}
	if(IE4){document.all[id].style.visibility='hidden';}
}

function FV_showLayer(id){
 	if(NS6){document.getElementById(id).style.visibility='visible';}
 	if(NS4){document.layers[id].visibility='show';}
	if(IE4){document.all[id].style.visibility='visible';}
}

function FV_getLayerX(id){
 	if(NS4) return(document.layers[id].left)
	if(IE4) return(parseInt(document.all[id].style.left.replace(/px/,"")))	
	return(-1);
}

function FV_getLayerY(id){
 	if(NS4) return(document.layers[id].top)
	if(IE4) return(parseInt(document.all[id].style.top.replace(/px/,"")))
	return(-1);
}

function FV_getLayerZ(id) {
	if(NS4) return(document.layers[id].zIndex);
 	if(IE4) return(document.all[id].style.zIndex);
	return(-1);
}

function FV_setLayerXY(id,x,y){
 	if(NS4){
		document.layers[id].left = x;
		document.layers[id].top = y;
	}
 	if(NS6 || IE5){
		document.getElementById(id).style.left = x;//wichtig runde Klammern
		document.getElementById(id).style.top = y;
	}
	if(IE4){
		document.all[id].style.left = x ;  
		document.all[id].style.top = y;
	}
}

function FV_setLayerW(id,w){
 	if(NS4)		{document.layers[id].width = w}
	if(IE4 || IE5)	{document.all[id].style.width = w}
}

function FV_setLayerH(id,h){
 	if(NS4)		{document.layers[id].height = h}
	if(IE4 || IE5)	{document.all[id].style.height = h}
}

function FV_setLayerZ(id,z) {
	if(NS4) document.layers[id].zIndex = z;
 	if(IE4) document.all[id].style.zIndex = z;
}

function FV_DivOnTop(id){
	var t=0; var z=(document.layers) ? ".zIndex" : ".style.zIndex";
	var fun=(document.getElementById) ? "document.getElementById" : "MM_findObj";
	var arr=(document.layers) ? document.layers : (document.all) ? document.all.tags("DIV") : document.getElementsByTagName("DIV");
	for(var i=0;i<arr.length;i++){var oz=eval("arr["+i+"]"+z); if(oz>t){t=oz;}}
	var obj=eval(fun+"(id)");if(obj)eval(fun+"('"+id+"')"+z+"=parseInt("+t+")+1");
}

/* ******************************** Copyright Macromedia ***************************************** */ 
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_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;
}

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_swapImage() { //v3.0
  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];}
}