function Display (  )
{
  var str = 'Helmut' ;
  return str ;
}

function berechnen ( maxzeile )
{
  
  var i = 1 ;
  var t1, t2, t3, t4, t5, t6, t7, t8, t9, teil1, teil2 ;
  var w1, w2, w3, w4, w5, w6, w7, w8, w9;
  var sukw   = 0 ;
  var suamp  = 0 ;
  var tsukw  = 'sukw' ;
  var tsuamp = 'suamp' ;


  while ( i <= maxzeile )
  { 
   t1   = 'raum'+i ;
   t2   = 'laenge'+i ;
   t3   = 'breite'+i ;
   t4   = 'hoehe'+i ;
   t5   = 'itemp'+i ;
   t6   = 'atemp'+i ;
   t7   = 'uwert'+i ;
   t8   = 'lwechsel'+i ;
   t9   = 'kw'+i ;
   w1 = document.getElementById(t1).value;
   w2 = Number ( document.getElementById(t2).value ) ;
   w3 = Number ( document.getElementById(t3).value ) ;
   w4 = Number ( document.getElementById(t4).value ) ;
   w5 = Number ( document.getElementById(t5).value ) ;
   w6 = Number ( document.getElementById(t6).value ) ;
   w7 = Number ( document.getElementById(t7).value ) ;
   w8 = Number ( document.getElementById(t8).value ) ;

   teil1 = (((w2*w3*w7*(w5-w6))+(2*(w2*w4*w7*(w5-w6)))+(2*(w3*w4*w7*(w5-w6)))+(w2*w3*w7*(w5-4)))/1000)  ;
   teil2 = (-((-w2*w3*w4*w8)))*0.288*(w5-w6)/860;
   
   document.getElementById(t9).value = Math.round((teil1+teil2)*100)/100;
   
// summenbildung
   sukw  = sukw  + Number ( document.getElementById(t9).value ) ;
// suamp = suamp + Math.round((teil1+teil2)*1000/230);
// suamp = Math.round(sukw*1000/230);

// in die felder schreiben
   document.getElementById(tsukw ).value = sukw ;

   i++ ;
  }
  document.getElementById(tsuamp).value = Math.round(sukw*1000/230);
}


function Myload ( par, mode, verzeichniss )
{
  if ( par == 1 ) 
  {
    //
    // für onload, im kopfbild nach dem tag : 
    //                                                'http://www.e-v-o.de/kopfbilder'
    // <script type="text/javascript">Myload ( 1, 1, '$VARIABLE(Pfad)$VARIABLE(kopfbilder)') ;</script>
    //
    var pic = new Image();
    var today = new Date();
    var year = today.getYear();
    var tag  = today.getDay() ;
    
    var pfad = verzeichniss + "/kopfbild" ;
    var ext =".jpg"
    var zufall = 0 ; // CreateRandom ( "", 7 ) ;
 // tag = 7 ;
    pic.src = pfad + ext ;

    if ( mode == 1   ) pic.src = pfad + tag + ext ; // als wochentag abh?iges bild
    if ( mode == 2   ) pic.src = pfad + zufall + ext ; // als zuf?iges bild
    if ( mode == 1000) pic.src = pfad + '1000' + ext ; // 
    if ( mode == 999 ) pic.src = pfad + '999' + ext ; // 
    if ( mode == 998 ) pic.src = pfad + '998' + ext ; // 
    if ( mode == 997 ) pic.src = pfad + '997' + ext ; // 
    if ( mode == 996 ) pic.src = pfad + '996' + ext ; // 
    if ( mode == 995 ) pic.src = pfad + '995' + ext ; // 
 
    // alert ( pic.src ) ;
    
    document.images.kopfbild.src = pic.src ;
    //return pic.src ;
    //<script type="text/javascript">Myload ( 1, 1, '$VARIABLE(kopfbilder)') ;</script>
  }  
}
function CreateRandom( id, max )
{
  //
  // id = text vorangestellt, fr id-kennung
  // max = hchstwert
  //
  
	var randomNum = 0.0;
	while ( randomNum == 0.0 )
		randomNum = max * Math.random ( ) ;
	var random = randomNum + "";
	
	if ( id == "" ) return random ; else return id + random ;
}
function Anzeige( links, oben, breite, hoehe ) 
{
  return ;
  if (document.getElementById)
    // document.write("<div id='uhr' style='position:center;top:20'></div>");
    document.write("<div id='uhr' style='position:absolute;left:" + links + ";top:" + oben + ";width:" + breite + "px;height:" + hoehe + "px;text-align:left'></div>");

  if (document.layers)
    document.write("<layer name='uhr' top=" + oben + " left=" + links + " width=" + breite + " height=" + hoehe + "></layer>");

  if (document.getElementById&&!document.all){
    document.write('<div style="position:relative;>')
    document.write('<div id="uhr" style="position:absolute;left:" + links + ";top:" + oben + ";">')
    document.write('</div></div>')
  }

  DisplayTime ( 0 ) ;
}

function DisplayTime( mode )
{
//
// Funktionen fr Anzeigen Tag Datum + dynamische Uhrzeit
//
return ;
 var SysDate = new Date();
 var Day = SysDate.getDate();
 var MonthNow = SysDate.getMonth() + 1;
 var YearNow = SysDate.getFullYear();
 var HoursNow = SysDate.getHours();
 var MinuteNow = SysDate.getMinutes();
 var Seconds = SysDate.getSeconds();
 var DOW = SysDate.getDay();

// Array Wochentag
 var DayName = new Array("Sonntag","Montag","Dienstag","Mittwoch","Donnerstag","Freitag","Samstag");
 //  fr zweistellige Anzeige
 var firstDay  = ((Day < 10) ? "0" : "");
 var firstMonth  = ((MonthNow < 10) ? ".0" : ".");
 var firstHour  = ((HoursNow < 10) ? "0" : "");
 var firstMinute  = ((MinuteNow < 10) ? ":0" : ":");
 var firstSecond  = ((Seconds < 10) ? ":0" : ":");
 var DispString = "" ;

 // Die 3 Fragmente fr die Anzeige Wochentag Datum Zeit

 // aktuelles Datum
 var DateNow = firstDay + Day + firstMonth + MonthNow  + "." + YearNow;
 // aktuelle Zeit
 var TimeNow = firstHour + HoursNow + firstMinute + MinuteNow + firstSecond + Seconds + " Uhr";

 // 4 Anzeigemglichkeiten:
 // fr Anzeige der Zeit
 // var DispString = TimeNow;

 // fr Anzeige Datum + Zeit
 DispString = DateNow + " &nbsp;" + TimeNow;

 // fr Anzeige Wochentag + Zeit
 DispString = DayName[DOW] + " &nbsp;" + TimeNow;

 // fr Anzeige Wochentag + Datum + Zeit
  
 DispString = DayName[DOW] + " " + DateNow + " &nbsp;" + TimeNow;
 /*
 if ( mode == 0 ) DispString = DayName[DOW] + " " + DateNow + " - " + TimeNow;
 if ( mode == 1 ) DispString = DayName[DOW] + " " + DateNow  ;
*/
 if ( document.layers )
  {
    document.layers.uhr.document.write(DispString);
    document.layers.uhr.document.close();
  }
  else
    if (document.all || document.getElementById)uhr.innerHTML = DispString;
      setTimeout("DisplayTime()", 1000);
}
function CheckFormular ( mode, error_color, org_color )
{
  var error = 0 ;
  var doc = document.Kontakt ;
  var d ;
  
  var bgColor  = error_color ;
  var orgcolor = org_color ;
  return true ;

  if ( !doc ) alert('Formular existiert nicht ' );
  switch ( mode )
  {
    case 0 : // info formular

    d = doc.Prospektanforderung[0].getElementsByName ( 'Name') ; 
    alert( "Hallo2" );
    if ( d = doc.getElementsByName ( 'Name') ) 
    {

      if ( d.length ==0 ) { d.bgColor = bgColor ; error = 1 ; } else d.bgColor = orgcolor ; 
    }
    else
      alert('Name nicht vorhanden' );
  
  
    //if ( d = doc.getElementsByName ( 'Vorname') ) 
    //{
      //if ( d.length    < 1 ) d.bgColor = bgColor ; else d.bgColor = orgcolor ; 
    //}
    if ( d = doc.getElementsByName ( 'Strasse') ) 
    {
      if ( d.length ==0 ) { d.bgColor = bgColor ; error = 1 ; } else d.bgColor = orgcolor ; 
    }
    if ( d = doc.getElementsByName ( 'PLZ') ) 
    {
      if ( d.length ==0 ) { d.bgColor = bgColor ; error = 1 ; } else d.bgColor = orgcolor ; 
    }
    if ( d = doc.getElementsByName ( 'Ort') ) 
    {
      if ( d.length ==0 ) { d.bgColor = bgColor ; error = 1 ; } else d.bgColor = orgcolor ; 
    }
    break ;
    case 1 : // berechnungsformular
    error = CheckFormular ( 0, bgColor, orgcolor ) ;
    break ;
    case 2 : // kataloganforderung
    error = CheckFormular ( 0, bgColor, orgcolor ) ;
    break ;
    default: break ;
  }

  if ( error == 0 ) return true ;
  
  return false ;
  
}


function MM_validateForm() 
{ //v4.0
  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 (isNaN(val)) 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+' is required.n'; 
    }
   } 
   if (errors) 
     alert('The following error(s) occurred:n'+errors);
   document.MM_returnValue = (errors == '');
}

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 Mypopup ( popUpLocationX, popUpLocationY )
{
// 
// URL zum Fenster
// <script type="text/javascript">Mypopup( 100, 100 ) ;</script>
//
var popUpURL="http://www.e-v-o.de/index.html";

splashWin = window.open("",'x','fullscreen=0,border=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0');

splashWin.blur();
window.focus();

splashWin.resizeTo(100,100);
splashWin.moveTo(popUpLocationX,popUpLocationY);
splashWin.location=popUpURL;
splashWin.focus();
}
/*
function WhatPosition()
{
  var x= document.images[bild].x.value;
  var y= document.images[bild].y.value;
  
  return false;
}

<style type="text/css">
.bereich { position: absolute; text-align: center; font-weight: bold;}
.beschreibung { color: #FFFFFF; background-color: #000000; display: none;}
*</style>

<span class="bereich">
 <img src="gross1.jpg" style="display: none;" id="bild_1" border="1"
 onMouseOut="zumachen('bild_1');"><br>
 <span id="beschreibung-bild_1" class="beschreibung">
  Beschreibung 1
 </span>
</span>
<img src="klein1.jpg" border="1"
 onClick="aufmachen(250,'bild_1');" style="cursor: pointer;">


function Bilderzoom ( ID, breite, par, mode  )
{
  if ( par == 0 ) aufmachen ( breite, ID ) ;
  if ( par == 1 ) zumachen  ( ID ) ;
}
var zaehler = 50;
function aufmachen(breite,ID) 
{
 
 
 if ( zaehler < breite ) 
 {
  document.getElementById(ID).style.display="inline";
  document.getElementById(ID).style.width=zaehler+"px";
  zaehler += 10; 
  window.setTimeout("aufmachen("+breite+",'"+ID+"')",0);
 }
 else {
  document.getElementById("beschreibung-"+ID).style.display="block";
 }
}

function zumachen( ID ) 
{
 document.getElementById(ID).style.display="none";
 document.getElementById("beschreibung-"+ID).style.display="none";
 zaehler = 50;
}
*/