// JavaScript Document


var i=1;  
var j=3;


function viewSection(id,total){
	for (var i=1; i<=total; i++){
		if(i!=id){
		    
			document.getElementById('contenido'+i).style.display = 'none';
		}else{
			document.getElementById('contenido'+i).style.display = 'block';
		}
	}
}

function viewSectionA(id){
	for (var i=1; i<=12; i++){
		if(i!=id){
			document.getElementById('tdSeccA1'+i).style.display="none";
			document.getElementById('click'+i).style.display="block";
			document.getElementById('contenidoA'+i).style.display="none";
			
		}else{
			document.getElementById('tdSeccA1'+i).style.display="block";
			document.getElementById('click'+i).style.display="none";
			document.getElementById('contenidoA'+i).style.display="block";
		}
	}
}

function viewSectionB(id){
	for (var i=1; i<=5; i++){
		if(i!=id){
			document.getElementById('tdSeccB1'+i).style.display="none";
			document.getElementById('clickB'+i).style.display="block";
			document.getElementById('contenidoB'+i).style.display = 'none';
			
		}else{
			document.getElementById('contenidoB'+i).style.display = 'block';
			document.getElementById('clickB'+i).style.display="none";
			document.getElementById('tdSeccB1'+i).style.display="block";
		}
	}
}

function viewSectionC(id){
	for (var i=1; i<=6; i++){
		if(i!=id){
			document.getElementById('tdSeccC1'+i).style.display="none";
			document.getElementById('clickC'+i).style.display="block";
			document.getElementById('contenidoC'+i).style.display = 'none';
		}else{
			document.getElementById('tdSeccC1'+i).style.display="block";
			document.getElementById('clickC'+i).style.display="none";
			document.getElementById('contenidoC'+i).style.display = 'block';
		}
	}
}

function cambiar(valor) {    
   var jj;
   var x
   
   for(var jj=1; jj<=10; jj++)
   {
    obj=document.getElementById(valor+jj);
   	if (obj!=null)
   		document.getElementById(valor+jj).style.display = 'none';
	   	x=i+1
	   	obj=document.getElementById(valor+x);
	   	if (obj!=null)
	  			document.getElementById(valor+x).style.display = 'block';
		 	else
		 	{
		 		x=1;
		 		document.getElementById(valor+'1').style.display = 'block'
   		}
   }
   
   i=x;
   }
 
function atras(valor) {    
   var jj;
   var x
   
   for(var jj=1; jj<=10; jj++)
   {
    obj=document.getElementById(valor+jj);
   	if (obj!=null)
   		document.getElementById(valor+jj).style.display = 'none';
	   	x=i+1
	   	obj=document.getElementById(valor+x);
	   	if (obj!=null)
	  			document.getElementById(valor+x).style.display = 'block';
		 	else
		 	{
		 		x=1;
		 		document.getElementById(valor+'1').style.display = 'block'
   		}
   }
   
   i=x;
   }