/* Browsertest */

function browsertest() {
var bname=navigator.appName;
var bagent=navigator.userAgent;


if ((navigator.appVersion.indexOf("Win") != -1)) {
//alert("WIN"); 

if (bname=="Netscape" && bagent.indexOf("Mozilla/4")>=0) {
//location.href="formular_ns.htm";
alert("Diese Website wurde für den Netscape-Browser ab Version 6.2. und höher optimiert. Leider wird eine ältere Netscape-Version nicht unterstützt.");
return false;
}

}



else {

//alert("MAC"); 

if (bname=="Netscape" && bagent.indexOf("Mozilla/4")>=0) {
alert("Diese Website wurde für den Netscape-Browser ab Version 6.2. und höher optimiert.  Leider wird eine ältere Netscape-Version nicht unterstützt.");
return false;
}

}
}


/* Dreamweaver Funktionen */

function MM_findObj(n, d) { //v3.0
  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); return x;
}

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; }
}

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_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_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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_validateForm() { //v3.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (val!=''+num) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+'\n'; }
  } if (errors) alert('Folgende Angaben fehlen:\n'+errors);
  document.MM_returnValue = (errors == '');
}



//Inputfelder formatieren


function sizeInputField (inputSize,otherAttributes) { 
     if (navigator.appName =='Netscape') { 
        if (inputSize<7) { 
           inputSize=1; 
        } 
        else { 
            inputSize=(inputSize/2)-1; 
       } 
     } 
     document.write ('<input type="text" class="input" size="' + inputSize + '" '+ otherAttributes + '>'); 

}


//Textareafelder formatieren
function sizeInputField_area (inputSize) { 
     if (navigator.appName =='Netscape') { 
        if (inputSize<7) { 
           inputSize=1; 
        } 
        else { 
            inputSize=(inputSize/2.1)-1;
       } 
       
       
     } 

     document.write ('<textarea cols="'+ inputSize + '" class="input" name="Mitteilungen" rows="5">&nbsp;</textarea>'); 

}



// löschen Einträge bestellte Unterlagen
//////////////////////////////////////////////////////////////
function loeschen() {
document.formular.Objektname.select();
document.formular.Objektname.focus();
document.formular.Objektname.value='';

}





/* Ebenen ein und ausblenden CrossBrowser */


/* Browserabfrage: 
if(parseInt(navigator.appVersion) >= 5 && navigator.appName == "Netscape"){alert("Sie verwenden Netscape 6");ns = 1; ie = 0;alert("ns0");}
if((navigator.appName == "Netscape") && (parseInt(navigator.appVersion.substring(0,1)) <5)) {alert("Sie verwenden Netscape 4..5");ns = 1; ie = 0;alert("ns0");}
if((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion.substring(0,1)) >=4)) {alert("Sie verwenden IE 4..5");ns = 0; ie = 1;alert("ie0");}

 Browserabfrage: Layer-Object bekannt? 
if (document.layers)
      {ns = 1; ie = 0;alert("ns0");}
else  {ns = 0; ie = 1;alert("ie0");}

*/

/* Funktion Dokument initialisieren - nicht notwendig */ /* Besser: Macromedia Script */
function init() {if (ns) layer = document.Layer1;
                 if (ie) layer = Layer1.style;
				 }

/* Funktion Schicht anzeigen */

function show(name) {if((navigator.appName == "Netscape") && (parseInt(navigator.appVersion.substring(0,1)) <5)) {document.layers['' + name].visibility = "show";}                             /* Netscape < 5 */
		     if((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion.substring(0,1)) >=4)) {document.all['' + name].style.visibility = "visible";}   /* MIE */
		     if(parseInt(navigator.appVersion) >= 5 && navigator.appName == "Netscape"){document.getElementById('' + name).style.visibility= "visible";}        		       /* Netscape > 5 (6) */

                    }                 
                  
					
/* Funktion Schicht verbergen */
				

function hide(name) {if((navigator.appName == "Netscape") && (parseInt(navigator.appVersion.substring(0,1)) <5)) {document.layers['' + name].visibility = "hide";}				/* Netscape < 5 */
		     if((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion.substring(0,1)) >=4)) {document.all['' + name].style.visibility = "hidden";}	/* MIE */
		     if(parseInt(navigator.appVersion) >= 5 && navigator.appName == "Netscape"){document.getElementById('' + name).style.visibility= "hidden";}					/* Netscape > 5 (6) */

                    }