var activeSub=0;
var SubNum=0;

function reDo()
{
	window.location.reload()
}
//window.onresize = reDo;

var timerID = null;
var timerOn = false;
var timecount = 1500;
var what = null;
var newbrowser = true;
var check = false;

function init()
{
	if (document.layers)
	{
		// alert ("Ejecutando Netscape 4");
            layerRef="document.layers";
		styleSwitch="";
		visibleVar="show";
		screenSize = window.innerWidth;
		what ="ns4";
	}
	else if(document.all)
	{
	      // alert ("Ejecutando Internet Explorer");
		layerRef="document.all";
		etyleSwitch=".style";
		visibleVar="visible";
		screenSize = document.body.clientWidth + 18;
		what ="ie";
	}
	else if(document.getElementById)
	{
      	// alert ("Ejecutando Netscape 6");
		layerRef="document.getElementByID";
		styleSwitch=".style";
		visibleVar="visible";
		what="moz";
	}
	else
	{
		// alert("Anterior que explorador 4.0");
		what="none";
		newbrowser = false;
	}
	  
 	//window.status='';
	check = true;
}

function showLayer(layerName, x, y)
{
	document.getElementById(layerName).style.top = y;
	document.getElementById(layerName).style.left = x;
	document.getElementById(layerName).style.visibility="visible";
	stopTime();
}

function showLayer2(layerName, x, y)
{
	posX = (screen.width-x)/2;
	posY = (screen.height-y)/2;
	document.getElementById(layerName).style.top = posY;
	document.getElementById(layerName).style.left = posX;
	document.getElementById(layerName).style.visibility="visible";
}

function hideLayer(layerName)
{
	if (document.getElementById(layerName).style.visibility=="visible")
	{
	document.getElementById(layerName).style.visibility="hidden";
	}
}

function hideAll()
{
	miArray = document.body.getElementsByTagName("DIV");
	for (var i=0; i<miArray.length;i++)
	{
		miDiv=miArray[i];
		if (miDiv.id.substring(0,5) == 'menu_') hideLayer(miDiv.id);
	}

	hideAllsubs();
}

function hideAllsubs()
{
	miArray = document.body.getElementsByTagName("DIV");
	for (var i=0; i<miArray.length;i++)
	{
		miDiv=miArray[i];
		if (miDiv.id.substring(0,8) == 'submenu_') hideLayer(miDiv.id);
	}
}

function startTime()
{
	if (timerOn == false)
	{
		timerID=setTimeout("hideAll()", timecount);
		timerOn = true;
	}
}

function stopTime()
{
      	if (timerOn)
	{
		clearTimeout(timerID);
		timerID = null;
		timerOn = false;
	}
}

function hideAllColaboradores(prefijo)
{
	miArray = document.body.getElementsByTagName("DIV");
	for (var i=0; i<miArray.length;i++)
	{
		miDiv=miArray[i];
		if (miDiv.id.substring(0,prefijo.length) == prefijo) hideLayer(miDiv.id);
	}
}

function onLoad()
{
	init();
}