<!--
// Gestion del menu lateral

    i2=0;
    i3=0;
    i4=0;
    myMenus2=new Array();
    myMenus3=new Array();
    myMenus4=new Array();

function abrecierra(nodo,nivel) {
  estado = document.getElementById(nodo).style.display;
  if (estado=='none') {
    if (nivel==1) {
        for (j=0;j<i2;j++) {
            document.getElementById(myMenus2[j]).style.display='none';
        }
        for (j=0;j<i3;j++) {
            document.getElementById(myMenus3[j]).style.display='none';
        }
        for (j=0;j<i4;j++) {
            document.getElementById(myMenus4[j]).style.display='none';
       }
    }
    if (nivel==2) {
        for (j=0;j<i3;j++) {
            document.getElementById(myMenus3[j]).style.display='none';
       }
        for (j=0;j<i4;j++) {
            document.getElementById(myMenus4[j]).style.display='none';
       }
    }
    if (nivel==3) {
        for (j=0;j<i4;j++) {
            document.getElementById(myMenus4[j]).style.display='none';
       }
    }
    document.getElementById(nodo).style.display='block';
  }
  else {
	document.getElementById(nodo).style.display='none';
  }
}

function addMenu(menu,nivel) {
/*
    if (nivel==1) {
        myMenus2[i2]=menu;
        i2++;
    }
    else {
        myMenus3[i3]=menu;
        i3++;
    }
*/
    if (nivel==1) {
        myMenus2[i2]=menu;
        i2++;
    }
    else {
        if(nivel==2){
            myMenus3[i3]=menu;
            i3++;
        }else{
            myMenus4[i4]=menu;
            i4++;
        }
    }

}

// -->

/* CAPA SEMITRANSPARENTE*/

function $(id) {return document.getElementById(id)}

var capaVisible = false;

function reposicionarCapa()
{
	if(capaVisible) showCapa();
}

function showCapa(num,ampleW,altW)
{
	var capaImg = "capaContenido"+num;
	var capaOverlay = "capaOverlay";
	var myWidth = 0, myHeight = 0;
	//document.body.style.overflow = "hidden";
	capaVisible = true;

  	if( typeof( window.innerWidth ) == 'number' )
	{
		//Non-IE
		myWidth = window.innerWidth;
		myHeight = window.innerHeight;
	 }
	 else if (document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) )
	 {
		//IE 6+ in 'standards compliant mode'
		myWidth = document.documentElement.clientWidth;
		myHeight = document.documentElement.clientHeight;
	 }
	 else if ( document.body && ( document.body.clientWidth || document.body.clientHeight ) )
	 {
		//IE 4 compatible
		myWidth = document.body.clientWidth;
		myHeight = document.body.clientHeight;
	 }
	$(capaOverlay).style.display="block";
	$(capaOverlay).style.width = myWidth+ "px";
        //alert(document.documentElement.scrollHeight);
	//$(capaOverlay).style.height = (myHeight + document.documentElement.scrollTop) + "px";
        $(capaOverlay).style.height = (document.documentElement.scrollHeight) + "px";
	$(capaOverlay).style.opacity = "0.5";
	$(capaOverlay).style.filter = "alpha(opacity=50)";
	//nodoDiv.style.top = document.documentElement.scrollTop + "px";

	$(capaImg).style.display = "block";
	$(capaImg).style.left = ((myWidth-ampleW)/2) + "px";
	$(capaImg).style.top = ((myHeight)/altW + document.documentElement.scrollTop) + "px";

	var	misSelects = document.body.getElementsByTagName("select");
		for (i=0; i<misSelects.length;i++)
			misSelects[i].style.visibility="hidden";
}

function hideCapa(num)
{
	capaVisible = false;

	var capaImg = "capaContenido"+num;
	var capaOverlay = "capaOverlay";
	$(capaOverlay).style.display="none";
	$(capaImg).style.display = "none";
	document.body.style.overflow = "auto";
	var	misSelects = document.body.getElementsByTagName("select");
		for (i=0; i<misSelects.length;i++)
			misSelects[i].style.visibility="visible";
}

function addListener(obj,evt,func)
{
    if (obj.attachEvent)
        obj.attachEvent('on' + evt, func);

    else
    {
        if (obj.addEventListener)
        {
            obj.addEventListener(evt,func,false);
        }
        else
        {
            if (obj.eval)
            {
                obj["on"+evt] = func;
            }
            else
            {
                alert("Error adding listener\nObject:"+obj+"ID:"+obj.id+" Name:"+obj.name+" TagName:"+obj.tagName+"\nEvent:"+evt);
            }
        }
    }
}

addListener(window,"resize",reposicionarCapa);