var maxhight = 195;
var maxwidth = 700;
var sumwidth = 700;
var sumheight = 0;
var reloj;
var stopLargo = false;
var stopAncho = false;
var pararLargo = false;
var pararAncho = false;
var dimensionando = false;
function mostrar(capa) {	
    if (dimensionando == false)
	{
	dimensionando = true;
	
    document.getElementById("p_capas1").style.display="none";	
	
   document.getElementById("p_capas2").style.display="none";		
	
	document.getElementById("p_capas3").style.display="none";		
		
	document.getElementById("p_capas4").style.display="none";		
		
	document.getElementById("p_capas5").style.display="none";		
    document.getElementById("m1").style.visibility="hidden";
	document.getElementById("m2").style.visibility="hidden";
	document.getElementById("m3").style.visibility="hidden";
	document.getElementById("m4").style.visibility="hidden";
	document.getElementById("m5").style.visibility="hidden";
	document.getElementById("menu_cabecera").style.visibility="hidden";
	document.getElementById("m1").style.display="none";
	document.getElementById("m2").style.display="none";
	document.getElementById("m3").style.display="none";
	document.getElementById("m4").style.display="none";
	document.getElementById("m5").style.display="none";
	document.getElementById("menu_cabecera").style.display="none";
	
	document.getElementById(capa).style.height="0px";  

	document.getElementById(capa).style.weight="700px";	
  
	 document.getElementById(capa).style.visibility="visible";
	document.getElementById(capa).style.display="block";	
  	   reloj = setInterval("dimensiona('"+capa+"')",10);
    }
  
}

function dimensiona (capa) {
  
  sumwidth = sumwidth + 10;
  sumheight = sumheight +5;
   if (sumheight > 195)  {pararLargo=true; };
   if (sumwidth > 700)  { pararAncho=true; };
 
 if (pararAncho!=true)
 {
	 
	  document.getElementById(capa).style.width = sumwidth + "px";
 }

 if (pararLargo!=true) {
	
	
	 document.getElementById(capa).style.height = sumheight + "px";
 } 
  if ((pararLargo == true) && (pararAncho == true))	{   
	     clearInterval(reloj);	   
	     dimensionando = false;
		 pararLargo =false;
         pararAncho = false;
		 document.getElementById("p_capas1").style.visible="visible";	
		 document.getElementById("p_capas1").style.display="block";	
		 document.getElementById("p_capas2").style.visible="visible";	
		 document.getElementById("p_capas2").style.display="block";		
		 document.getElementById("p_capas3").style.visible="visible";	
		 document.getElementById("p_capas3").style.display="block";		
		 document.getElementById("p_capas4").style.visible="visible";	
		 document.getElementById("p_capas4").style.display="block";		
		 document.getElementById("p_capas5").style.visible="visible";	
		 document.getElementById("p_capas5").style.display="block";		
         sumwidth = 700;
         sumheight = 0;
    } 
}