/*function xMenu1(){ 
   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';} 
} */

function xMenu2(){ 
   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';} 
}


function xMenu4(){ 
   if(document.getElementById('xChild3').style.display=='none') 
		{document.getElementById('xChild3').style.display='block';}
else{document.getElementById('xChild3').style.display='none';} 
 if(document.getElementById('xChild4').style.display=='none') 
{document.getElementById('xChild4').style.display='block';} 
else{document.getElementById('xChild4').style.display='none';} 
  if(document.getElementById('xChild5').style.display=='none') 
{document.getElementById('xChild5').style.display='block';} 
else{document.getElementById('xChild5').style.display='none';} 
 if(document.getElementById('xChild6').style.display=='none') 
{document.getElementById('xChild6').style.display='block';} 
else{document.getElementById('xChild6').style.display='none';} 
   if(document.getElementById('xChild11').style.display=='none') 
		{document.getElementById('xChild11').style.display='block';}
else{document.getElementById('xChild11').style.display='none';} 

}
function xMenu5(){ 
   if(document.getElementById('xChild7').style.display=='none') 
{document.getElementById('xChild7').style.display='block';} 
else{document.getElementById('xChild7').style.display='none';} 
}
function xMenu6(){ 
   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';} 
}
function xMenu7(){ 
   if(document.getElementById('xChild10').style.display=='none') 
{document.getElementById('xChild10').style.display='block';} 
else{document.getElementById('xChild10').style.display='none';} 
}