function open_window(url,weite,hoehe){ // zum Fenster öffnen
	win2 = window.open(url,'','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width='+ weite + ',height=' + hoehe);
}
function open_druck(url){ // zum Fenster öffnen
	win2 = window.open(url,'','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=750,height=590');
}
function CreateBookmarkLink(title, url) {
	if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url,"");
	} 
	else if( window.external ) { // IE Favorite
		window.external.AddFavorite( url, title); 
	}
	else if(window.opera && window.print) { // Opera Hotlist
		return true; 
	}
}

function switchImage(imgName, imgSrc) {
  if (document.images){
    if (imgSrc != "none"){
      document.images[imgName].src = imgSrc;
    }
  }
}

//#################################
// HEIZKOSTENRECHNER
//#################################
function printPage() {
if (window.print) {
jetztdrucken = confirm('Seite drucken ?');
if (jetztdrucken) window.print();
   }
}

function leeren1(){
var x1 = document.Form1.T01.value
var z = x1*10.0
var x2 = z/9.6                    //Menge Gas m³         T02
var x3 = z/1800                   //Menge Stückholz      T03
var x4 = z/4.72/1000              //Menge Holz-Pellets   T04
var x5 = z/730                    //Menge Hackschnitzel  T05
var x6 = z/4.4/1000               //Menge Getreide       T06
var x7 = z                        //Menge Gas kWh        T07
var x8 = z/4.72/1000               //Menge Strohpellets   T08

var tx2 = x2.toFixed(0).replace(/\./,",")//Menge Gas             T02
var tx3 = x3.toFixed(1).replace(/\./,",")//Menge StückHolz       T03
var tx4 = x4.toFixed(1).replace(/\./,",")//Menge Holzpellets     T04
var tx5 = x5.toFixed(1).replace(/\./,",")//Menge Hackschnitzel   T05
var tx6 = x6.toFixed(2).replace(/\./,",")//Menge Getreide        T06
var tx7 = x7.toFixed(0).replace(/\./,",")//Menge Gas kWh         T07
var tx8 = x8.toFixed(2).replace(/\./,",")//Menge Strohpellets    T08
var tz = z.toFixed(0).replace(/\./,",")

document.Form1.T02.value = tx2
document.Form1.T03.value = tx3
document.Form1.T04.value = tx4
document.Form1.T05.value = tx5
document.Form1.T06.value = tx6
document.Form1.T07.value = tx7
document.Form1.T08.value = tx8
document.Form1.T00.value = tz
}
function leeren2(){
var x2 = document.Form1.T02.value
var z = x2*9.6
var x1 = z/10.0                   //Menge Öl             T01
var x3 = z/1800                   //Menge Stückholz      T03
var x4 = z/4.72/1000              //Menge Holz-Pellets   T04
var x5 = z/730                    //Menge Hackschnitzel  T05
var x6 = z/4.4/1000               //Menge Getreide       T06
var x7 = z                        //Menge Gas kWh        T07
var x8 = z/4.72/1000               //Menge Strohpellets   T08

var tx1 = x1.toFixed(0).replace(/\./,",")//Menge Öl              T01
var tx3 = x3.toFixed(2).replace(/\./,",")//Menge StückHolz       T03
var tx4 = x4.toFixed(2).replace(/\./,",")//Menge Holzpellets     T04
var tx5 = x5.toFixed(2).replace(/\./,",")//Menge Hackschnitzel   T05
var tx6 = x6.toFixed(2).replace(/\./,",")//Menge Getreide        T06
var tx7 = x7.toFixed(0).replace(/\./,",")//Menge Gas kWh         T07
var tx8 = x8.toFixed(2).replace(/\./,",")//Menge Strohpellets    T08
var tz = z.toFixed(0).replace(/\./,",")

document.Form1.T01.value = tx1
document.Form1.T03.value = tx3
document.Form1.T04.value = tx4
document.Form1.T05.value = tx5
document.Form1.T06.value = tx6
document.Form1.T07.value = tx7
document.Form1.T08.value = tx8
document.Form1.T00.value = tz
}
function leeren3(){
var x3 = document.Form1.T03.value
var z = x3*1800
var x1 = z/10.0                    //Menge Öl            T01
var x2 = z/9.6                    //Menge Gas            T02
var x4 = z/4.72/1000              //Menge Holz-Pellets   T04
var x5 = z/730                    //Menge Hackschnitzel  T05
var x6 = z/4.4/1000               //Menge Getreide       T06
var x7 = z                        //Menge Gas kWh        T07
var x8 = z/4.72/1000               //Menge Strohpellets   T08

var tx1 = x1.toFixed(0).replace(/\./,",")//Menge Öl             T01
var tx2 = x2.toFixed(0).replace(/\./,",")//Menge Gas             T02
var tx4 = x4.toFixed(2).replace(/\./,",")//Menge Holzpellets     T04
var tx5 = x5.toFixed(2).replace(/\./,",")//Menge Hackschnitzel   T05
var tx6 = x6.toFixed(2).replace(/\./,",")//Menge Getreide        T06
var tx7 = x7.toFixed(0).replace(/\./,",")//Menge Gas kWh         T07
var tx8 = x8.toFixed(2).replace(/\./,",")//Menge Strohpellets    T08
var tz = z.toFixed(0).replace(/\./,",")

document.Form1.T01.value = tx1
document.Form1.T02.value = tx2
document.Form1.T04.value = tx4
document.Form1.T05.value = tx5
document.Form1.T06.value = tx6
document.Form1.T07.value = tx7
document.Form1.T08.value = tx8
document.Form1.T00.value = tz
}
function leeren4(){
var x4 = document.Form1.T04.value
var z = x4*4.72*1000
var x1 = z/10.0                   //Menge Öl             T01
var x2 = z/9.6                    //Menge Gas            T02
var x3 = z/1800                   //Menge Stückholz      T03
var x5 = z/730                    //Menge Hackschnitzel  T05
var x6 = z/4.4/1000               //Menge Getreide       T06
var x7 = z                        //Menge Gas kWh        T07
var x8 = z/4.72/1000               //Menge Strohpellets   T08

var tx1 = x1.toFixed(0).replace(/\./,",")//Menge Öl              T01
var tx2 = x2.toFixed(0).replace(/\./,",")//Menge Gas             T02
var tx3 = x3.toFixed(2).replace(/\./,",")//Menge Stückholz       T03
var tx5 = x5.toFixed(2).replace(/\./,",")//Menge Hackschnitzel   T05
var tx6 = x6.toFixed(2).replace(/\./,",")//Menge Getreide        T06
var tx7 = x7.toFixed(0).replace(/\./,",")//Menge Gas kWh         T07
var tx8 = x8.toFixed(2).replace(/\./,",")//Menge Strohpellets    T08
var tz = z.toFixed(0).replace(/\./,",")

document.Form1.T01.value = tx1
document.Form1.T02.value = tx2
document.Form1.T03.value = tx3
document.Form1.T05.value = tx5
document.Form1.T06.value = tx6
document.Form1.T07.value = tx7
document.Form1.T08.value = tx8
document.Form1.T00.value = tz
}

function leeren5(){
var x5 = document.Form1.T05.value
var z = x5*730
var x1 = z/10.0                   //Menge Öl             T01
var x2 = z/9.6                    //Menge Gas            T02
var x3 = z/1800                   //Menge Stückholz      T03
var x4 = z/4.72/1000              //Menge Holz-Pellets   T04
var x6 = z/4.4/1000               //Menge Getreide       T06
var x7 = z                        //Menge Gas kWh        T07
var x8 = z/4.72/1000               //Menge Strohpellets   T08

var tx1 = x1.toFixed(0).replace(/\./,",")//Menge Öl             T01
var tx2 = x2.toFixed(0).replace(/\./,",")//Menge Gas             T02
var tx3 = x3.toFixed(2).replace(/\./,",")//Menge Stückholz       T03
var tx4 = x4.toFixed(2).replace(/\./,",")//Menge Holzpellets     T04
var tx6 = x6.toFixed(2).replace(/\./,",")//Menge Getreide        T06
var tx7 = x7.toFixed(0).replace(/\./,",")//Menge Gas kWh         T07
var tx8 = x8.toFixed(2).replace(/\./,",")//Menge Strohpellets    T08
var tz = z.toFixed(0).replace(/\./,",")

document.Form1.T01.value = tx1
document.Form1.T02.value = tx2
document.Form1.T03.value = tx3
document.Form1.T04.value = tx4
document.Form1.T06.value = tx6
document.Form1.T07.value = tx7
document.Form1.T08.value = tx8
document.Form1.T00.value = tz
}

function leeren6(){
var x6 = document.Form1.T06.value
var z = x6*4.4*1000
var x1 = z/10.0                   //Menge Öl             T01
var x2 = z/9.6                    //Menge Gas            T02
var x3 = z/1800                   //Menge Stückholz      T03
var x4 = z/4.72/1000              //Menge Holz-Pellets   T04
var x5 = z/730                    //Menge Hackschnitzel  T05
var x7 = z                        //Menge Gas kWh        T07
var x8 = z/4.72/1000               //Menge Strohpellets   T08

var tx1 = x1.toFixed(0).replace(/\./,",")//Menge Öl             T01
var tx2 = x2.toFixed(0).replace(/\./,",")//Menge Gas             T02
var tx3 = x3.toFixed(2).replace(/\./,",")//Menge Stückholz       T03
var tx4 = x4.toFixed(2).replace(/\./,",")//Menge Holzpellets     T04
var tx5 = x5.toFixed(2).replace(/\./,",")//Menge Hackschnitzel   T05
var tx7 = x7.toFixed(0).replace(/\./,",")//Menge Gas kWh         T07
var tx8 = x8.toFixed(2).replace(/\./,",")//Menge Strohpellets    T08
var tz = z.toFixed(0).replace(/\./,",")

document.Form1.T01.value = tx1
document.Form1.T02.value = tx2
document.Form1.T03.value = tx3
document.Form1.T04.value = tx4
document.Form1.T05.value = tx5
document.Form1.T07.value = tx7
document.Form1.T08.value = tx8
document.Form1.T00.value = tz
}

function leeren7(){
var x7 = document.Form1.T07.value
var z = x7*1
var x1 = z/10.0                   //Menge Öl             T01
var x2 = z/9.6                    //Menge Gas            T02
var x3 = z/1800                   //Menge Stückholz      T03
var x4 = z/4.72/1000              //Menge Holz-Pellets   T04
var x5 = z/730                    //Menge Hackschnitzel  T05
var x6 = z/4.4/1000               //Menge Getreide       T06
var x8 = z/4.72/1000               //Menge Strohpellets   T08

var tx1 = x1.toFixed(0).replace(/\./,",")//Menge Öl             T01
var tx2 = x2.toFixed(0).replace(/\./,",")//Menge Gas             T02
var tx3 = x3.toFixed(2).replace(/\./,",")//Menge Stückholz       T03
var tx4 = x4.toFixed(2).replace(/\./,",")//Menge Holzpellets     T04
var tx5 = x5.toFixed(2).replace(/\./,",")//Menge Hackschnitzel   T05
var tx6 = x6.toFixed(2).replace(/\./,",")//Menge Getreide        T06
var tx8 = x8.toFixed(2).replace(/\./,",")//Menge Strohpellets    T08
var tz = z.toFixed(0).replace(/\./,",")

document.Form1.T01.value = tx1
document.Form1.T02.value = tx2
document.Form1.T03.value = tx3
document.Form1.T04.value = tx4
document.Form1.T05.value = tx5
document.Form1.T06.value = tx6
document.Form1.T08.value = tx8
document.Form1.T00.value = tz
}

function leeren8(){
var x8 = document.Form1.T08.value
var z = x8*4.72*1000
var x1 = z/10.0                   //Menge Öl             T01
var x2 = z/9.6                    //Menge Gas            T02
var x3 = z/1800                   //Menge Stückholz      T03
var x4 = z/4.72/1000              //Menge Holz-Pellets   T04
var x5 = z/730                    //Menge Hackschnitzel  T05
var x6 = z/4.4/1000               //Menge Getreide       T06
var x7 = z                        //Menge Gas kWh        T07

var tx1 = x1.toFixed(0).replace(/\./,",")//Menge Öl              T01
var tx2 = x2.toFixed(0).replace(/\./,",")//Menge Gas             T02
var tx3 = x3.toFixed(2).replace(/\./,",")//Menge Stückholz       T03
var tx4 = x4.toFixed(2).replace(/\./,",")//Menge Holzpellets     T04
var tx5 = x5.toFixed(2).replace(/\./,",")//Menge Hackschnitzel   T05
var tx6 = x6.toFixed(2).replace(/\./,",")//Menge Getreide        T06
var tx7 = x7.toFixed(0).replace(/\./,",")//Menge Gas kWh         T07
var tz = z.toFixed(0).replace(/\./,",")

document.Form1.T01.value = tx1
document.Form1.T02.value = tx2
document.Form1.T03.value = tx3
document.Form1.T04.value = tx4
document.Form1.T05.value = tx5
document.Form1.T06.value = tx6
document.Form1.T07.value = tx7
document.Form1.T00.value = tz
}



function gas1(){
var y2 = document.Form1.T12.value        //EP Gas            T12
var y7 = y2/9.6                           //EP Gas kWh        T17
var ty7 = y7.toFixed(2).replace(/\./,".") //EP Gas kWh        T17
document.Form1.T17.value = ty7           //EP Gas kWh        T17
}

function gas2(){
var y7 = document.Form1.T17.value        //EP Gas kWh        T17
var y2 = y7*9.6                           //EP Gas            T12
var ty2 = y2.toFixed(1).replace(/\./,".") //EP Gas            T12
document.Form1.T12.value = ty2           //EP Gas            T12
}
function sichtbar(){

var z = document.Form1.T00.value  //kW-Bedarf           T00

var x1 = z/10                     //Menge Öl             T01
var x2 = z/9.6                    //Menge Gas            T02
var x3 = z/1800                   //Menge Stückholz      T03
var x4 = z/4.72/1000              //Menge Holz-Pellets   T04
var x5 = z/730                    //Menge Hackschnitzel  T05
var x6 = z/4.4/1000               //Menge Getreide       T06
var x7 = z*1                      //Menge Gas kWh        T07
var x8 = z/4.72/1000               //Menge Strohpellets   T08

var y1 = document.Form1.T11.value  //EP Öl             T11
var y2 = document.Form1.T12.value  //EP Gas            T12
var y3 = document.Form1.T13.value  //EP Stückholz      T13
var y4 = document.Form1.T14.value  //EP Holzpellets    T14
var y5 = document.Form1.T15.value  //EP Hackschnitzel  T15
var y6 = document.Form1.T16.value  //EP Getreide       T16
var y8 = document.Form1.T18.value  //EP Strohpellets   T18

var xy1 = x1*y1/100		       //GP Öl             T21
var xy2 = x2*y2/100		       //GP Gas            T22
var xy3 = x3*y3			       //GP Stückholz      T23  
var xy4 = x4*y4 	      	   //GP Holzpellets    T24
var xy5 = x5*y5   		       //GP Hackschnitzel  T25
var xy6 = x6*y6			       //GP Getreide       T26
var xy8 = x8*y8			       //GP Strohpellets   T28

var txy1 = xy1.toFixed(0).replace(/\./,",")//GP Öl             T21
var txy2 = xy2.toFixed(0).replace(/\./,",")//GP Gas            T22
var txy3 = xy3.toFixed(0).replace(/\./,",")//GP Stückholz      T23
var txy4 = xy4.toFixed(0).replace(/\./,",")//GP Pellets        T24
var txy5 = xy5.toFixed(0).replace(/\./,",")//GP Hackschnitzel  T25
var txy6 = xy6.toFixed(0).replace(/\./,",")//GP Getreide       T26
var txy8 = xy8.toFixed(0).replace(/\./,",")//GP Strohpellets   T28

document.Form1.T21.value = txy1        //GP Öl                T21
document.Form1.T22.value = txy2        //GP Gas               T22
document.Form1.T23.value = txy3        //GP Stückholz         T23
document.Form1.T24.value = txy4        //GP Pellets           T24
document.Form1.T25.value = txy5        //GP Hackschnitzel     T25
document.Form1.T26.value = txy6        //GP Getreide          T26
document.Form1.T28.value = txy8        //GP Strohpellets      T28

var so3 = xy1-xy3          //ErsparnisÖl Stückholz      		T33
var so4 = xy1-xy4          //ErsparnisÖl Holzpellets    		T34
var so5 = xy1-xy5          //ErsparnisÖl Hackschnitzel  		T35
var so6 = xy1-xy6	   //ErsparnisÖl Getreide      			T36
var so8 = xy1-xy8	   //ErsparnisÖl Strohpellets      			T38

var tso3 = so3.toFixed(0).replace(/\./,",")     // ErsparnisÖl Stückholz      T33
var tso4 = so4.toFixed(0).replace(/\./,",")     // ErsparnisOl Holzpellets    T34
var tso5 = so5.toFixed(0).replace(/\./,",")     // ErsparnisÖl Hackschnitzel  T35
var tso6 = so6.toFixed(0).replace(/\./,",")     // ErsparnisÖl Getreide       T36
var tso8 = so8.toFixed(0).replace(/\./,",")     // ErsparnisÖl Strohpellets   T38

document.Form1.T33.value = tso3        //ErsparnisÖl Stückholz      T33
document.Form1.T34.value = tso4        //ErsparnisÖl Holzpellets    T34
document.Form1.T35.value = tso5        //ErsparnisÖl Hackschnitzel  T35
document.Form1.T36.value = tso6        //ErsparnisÖl Getreide       T36
document.Form1.T38.value = tso8        //ErsparnisÖl Strohpellets   T38

var sg3 = xy2-xy3      //ErsparnisGas Stückholz      	T43
var sg4 = xy2-xy4      //ErsparnisGas Holzpellets    	T44
var sg5 = xy2-xy5      //ErsparnisGas Hackschnitzel  	T45
var sg6 = xy2-xy6	   //ErsparnisGas Getreide       	T46
var sg8 = xy2-xy8	   //ErsparnisGas Strohpellets    	T48

var tsg3 = sg3.toFixed(0).replace(/\./,",")     // ErsparnisGas Stückholz      T43
var tsg4 = sg4.toFixed(0).replace(/\./,",")     // ErsparnisGas Holzpellets    T44
var tsg5 = sg5.toFixed(0).replace(/\./,",")     // ErsparnisGas Hackschnitzel  T45
var tsg6 = sg6.toFixed(0).replace(/\./,",")     // ErsparnisGas Getreide       T46
var tsg8 = sg8.toFixed(0).replace(/\./,",")     // ErsparnisGas Strohpellets   T48

document.Form1.T43.value = tsg3        //ErsparnisGas Stückholz     T43
document.Form1.T44.value = tsg4        //ErsparnisGas Holzpellets   T44
document.Form1.T45.value = tsg5        //ErsparnisGas Hackschnitzel T45
document.Form1.T46.value = tsg6        //ErsparnisGas Getreide      T46
document.Form1.T48.value = tsg8        //ErsparnisGas Strohpellets  T48

//document.Form1.B3.style.visibility = "visible"
document.getElementById("a1").style.visibility = "visible"
;
}