function xMenu1(){ //komfort termiczny
	if(document.getElementById('xChild1').style.display=='none') {
		document.getElementById('xChild1').style.display='block';
		}
	else {
		document.getElementById('xChild1').style.display='none';
		}
	
	if(document.getElementById('xChild2').style.display=='none') { 
		document.getElementById('xChild2').style.display='block';
		}
	else {
		document.getElementById('xChild2').style.display='none';
		}
	
	if(document.getElementById('xChild3').style.display=='none') { 
		document.getElementById('xChild3').style.display='block';
		}
	else {
		document.getElementById('xChild3').style.display='none';
		}
	
		if(document.getElementById('xChild15').style.display=='none') { 
		document.getElementById('xChild15').style.display='block';
		}
	else {
		document.getElementById('xChild15').style.display='none';
		}


		
		
}
function xMenu2(){ //przed sloncem
	if(document.getElementById('xChild4').style.display=='none') {
		document.getElementById('xChild4').style.display='block';
		}
	else {
		document.getElementById('xChild4').style.display='none';
		}

		
}


function xMenu3(){ //przed halasem
	if(document.getElementById('xChild5').style.display=='none') {
		document.getElementById('xChild5').style.display='block';
		}
	else {
		document.getElementById('xChild5').style.display='none';
		}

		
}


function xMenu4(){ //bezpiecz
	if(document.getElementById('xChild6').style.display=='none') {
		document.getElementById('xChild6').style.display='block';
		}
	else {
		document.getElementById('xChild6').style.display='none';
		}
		if(document.getElementById('xChild7').style.display=='none') {
		document.getElementById('xChild7').style.display='block';
		}
	else {
		document.getElementById('xChild7').style.display='none';
		}	

		
}


function xMenu5(){ //estetyka
	if(document.getElementById('xChild8').style.display=='none') {
		document.getElementById('xChild8').style.display='block';
		}
	else {
		document.getElementById('xChild8').style.display='none';
		}
	if(document.getElementById('xChild9').style.display=='none') {
		document.getElementById('xChild9').style.display='block';
		}
	else {
		document.getElementById('xChild9').style.display='none';
		}
		if(document.getElementById('xChild10').style.display=='none') {
		document.getElementById('xChild10').style.display='block';
		}
	else {
		document.getElementById('xChild10').style.display='none';
		}	

		
}


function xMenu6(){ //samoczyszczace
	if(document.getElementById('xChild11').style.display=='none') {
		document.getElementById('xChild11').style.display='block';
		}
	else {
		document.getElementById('xChild11').style.display='none';
		}

		
}


function xMenu7(){ //innowacje
	if(document.getElementById('xChild12').style.display=='none') {
		document.getElementById('xChild12').style.display='block';
		}
	else {
		document.getElementById('xChild12').style.display='none';
		}
		if(document.getElementById('xChild13').style.display=='none') {
		document.getElementById('xChild13').style.display='block';
		}
	else {
		document.getElementById('xChild13').style.display='none';
		}

		
}
function xMenu8(){ //wielfunckyjnosc
	if(document.getElementById('xChild14').style.display=='none') {
		document.getElementById('xChild14').style.display='block';
		}
	else {
		document.getElementById('xChild14').style.display='none';
		}

		
}