var DHTML = 0;
var DOM = 0;
var MS = 0;
var NS = 0;
var OP = 0;
var IE4 = 0;
var MAC = 0;
var NT4=0;
var IE6 = 0;
var WIN = 0;

if (window.opera) OP = 1;
if(document.getElementById) {
	DHTML = 1;
	DOM = 1;
}
if(document.all && !OP) {
	DHTML = 1;
	MS = 1;
}
if(document.layers && !OP) {
	DHTML = 1;
	NS = 1;
}
if (MS && !DOM) IE4 = 1;
// check for Mac.
if (navigator.userAgent.toLowerCase().indexOf("mac")>-1) MAC = 1;
// has to be extended so msie7+ are recognized too!
if (navigator.userAgent.toLowerCase().indexOf("msie 6")>-1) IE6 = 1;
if (navigator.userAgent.toLowerCase().indexOf("windows nt;")>-1) NT4 = 1;
if (navigator.userAgent.toLowerCase().indexOf("windows")>-1) WIN = 1;

if (MS&&WIN) { document.onmousedown = noBorder; };

function noBorder() {
	for (a in document.links) document.links[a].onfocus = document.links[a].blur; 
}

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) { //v4.0
  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 && document.getElementById) x=document.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];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function P7_Snap() { //v2.67 by PVII
  var g,x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,tw,q0,xx,yy,w1,pa='px',args=P7_Snap.arguments;a=parseInt(a);
  if(document.layers||window.opera){pa='';}for(k=0;k<(args.length);k+=4){
  if((g=MM_findObj(args[k]))!=null){if((el=MM_findObj(args[k+1]))!=null){
  a=parseInt(args[k+2]);b=parseInt(args[k+3]);x=0;y=0;ox=0;oy=0;p="";tx=1;
  da="document.all['"+args[k]+"']";if(document.getElementById){
  d="document.getElementsByName('"+args[k]+"')[0]";if(!eval(d)){
  d="document.getElementById('"+args[k]+"')";if(!eval(d)){d=da;}}
  }else if(document.all){d=da;}if(document.all||document.getElementById){while(tx==1){
  p+=".offsetParent";if(eval(d+p)){x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
  }else{tx=0;}}ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);tw=x+ox+y+oy;
  if(tw==0||(navigator.appVersion.indexOf("MSIE 4")>-1&&navigator.appVersion.indexOf("Mac")>-1)){
  ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);}else{
  w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
  x=document.body.scrollLeft+event.clientX+bx;y=document.body.scrollTop+event.clientY;}}
  }else if(document.layers){x=g.x;y=g.y;q0=document.layers,dd="";for(var s=0;s<q0.length;s++){
  dd='document.'+q0[s].name;if(eval(dd+'.document.'+args[k])){x+=eval(dd+'.left');y+=eval(dd+'.top');
  break;}}}e=(document.layers)?el:el.style;xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
  if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
  xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);}
  e.left=xx+pa;e.top=yy+pa;}}}
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

var errorStr="Division by zero!";
var limited=false;
var nachkommastellen=0;
function nb_format( field, nachkommastellen ) {
    //nur zahlen und ",","." zulassen
    var tmpString ="";
    var seperator = false;
    for (i=0;i<=field.value.length;i++){
        c=field.value.charAt(i);
        if ((c=="1")|(c=="2")|(c=="3")|(c=="4")|(c=="5")|(c=="6")|(c=="7")|(c=="8")|(c=="9")|(c=="0"))
            tmpString+=c;
        else if ((c==",")|(c=="."))
            if (!seperator){
                tmpString+=".";
                seperator=true;
            }
    }

    //fuehrende nullen loeschen
    //....
    if ((tmpString.indexOf("0")==0) && !(tmpString.indexOf(".")==1)){
        tmpString=tmpString.substr(1,tmpString.length);
    }

    //""->0
    if (tmpString.length==0) tmpString="0";
    //if (tmpString != field.value)
        field.value=format( tmpString,nachkommastellen );
}

//begrenzen der nachkommastellen
//i:  zu formatierende zahl
//s:    nachkommastellenzahl
function format( i,s )
{
    result= Math.round( i * Math.pow(10,s))/Math.pow(10,s);
    //falls nicht alle nachkommastellen benutzt werden nullen anhaengen
    if (s>0){
      var fehlendeNullen=0;
      result=String(result);
      if (result.indexOf(".")==-1){
        result+=".";
        fehlendeNullen=s;
      }else{
        vorhandeneNachkommastellen=result.length-result.indexOf(".")+1;
        fehlendeNullen=s-vorhandeneNachkommastellen;
      }
      for (i=0;i<fehlendeNullen;i++){result+="0"; }
    }
    return result;
}

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			   string: navigator.userAgent,
			   subString: "iPhone",
			   identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();