// DETECTOR DE BROWSER //
var dom = document.getElementById ? true:false;
var nn4 = document.layers ? true:false;
var ie4 = document.all ? true:false;

//DETECTOR DE DESCARGA COMPLETA
var descarga = 0;

//ALTO DEL MENU 2
var alto_menu_2 = 0;
var alto_menu_6 = 0;

//DETALLE NOTA
var ACTUAL_FONTSIZE = 11;
var SMALLEST_FONTSIZE = 10;
var LARGEST_FONTSIZE = 16;

//Cuando la pagina se carga "onload" cambiamos el alto del menu musica.
function CambiarAlto(){
  if (ie4){
    document.all.menu1Container.style.height = alto_menu_1;
    document.getElementById("nav1").style.height = alto_menu_1;

  }
}

//POSICIONAR
function posicionar(){

	if (document.all) {
		var ancho = document.body.clientWidth;
	}

	if (ancho > 780){
		if(ie4){
			document.all.menu1Container.style.left = (ancho/2 + 45);
		}
	} else {
	if(ie4){
			document.all.menu1Container.style.left = 435;
		}
	}
}


// CELDAS //

	function mOvr(src,a) {
		if (ie4){
			if (!src.contains(event.fromElement)) {
			src.style.cursor = 'hand';
			src.bgColor = a;
			}
		}
	}
	function mOut(src,b) {
		if (ie4){
			if (!src.contains(event.toElement)) {
			src.style.cursor = 'default';
			src.bgColor = b;
			}
		}
	}
	function mClk(src) {
		if (ie4){
			if(event.srcElement.tagName=='TD'){
			src.children.tags('A')[0].click();
			}
		}
	}

// PRELOAD DE IMAGENES //

var status = 1;
var toc = new Array();

function item(off, over){
	this.off = new Image(); this.off.src = off;
	this.over = new Image(); this.over.src = over;
}
function cache(id, off, over){
	item[id] = new item(off, over);
	toc[toc.length] = id;
}
function over(id){
	document[id].src = item[id].over.src;
}
function out(id){
	document[id].src = item[id].off.src;
}

// PROTECTOR DOCUMENT BY ID//

function onmenu(id){
  if (descarga) {
  	if (ie4){ ypSlideOutMenu.showMenu(id); }
  	else { if(id!=seccion){ over('img'+id); } }
  	if(id!=seccion){ over('img'+id); }
  }
}
function offmenu(id){
	if (descarga)	{
	  if (ie4){ ypSlideOutMenu.hideMenu(id); }
	  else { if(id!=seccion){ out("img"+id);} }
	}
}

// MENU //

ypSlideOutMenu.Registry = []
ypSlideOutMenu.aniLen = 500;
ypSlideOutMenu.hideDelay = 500;
ypSlideOutMenu.minCPUResolution = 1;
function ypSlideOutMenu(id, dir, left, top, width, height)
{
this.ie = document.all ? 1 : 0
this.ns4 = document.layers ? 1 : 0
this.dom = document.getElementById ? 1 : 0
if (this.ie || this.ns4 || this.dom) {
this.id = id
this.dir = dir
this.orientation = dir == "left" || dir == "right" ? "h" : "v"
this.dirType = dir == "right" || dir == "down" ? "-" : "+"
this.dim = this.orientation == "h" ? width : height
this.hideTimer = false
this.aniTimer = false
this.open = false
this.over = false
this.startTime = 0
this.gRef = "ypSlideOutMenu_"+id
eval(this.gRef+"=this")
ypSlideOutMenu.Registry[id] = this
var d = document
d.write('<style type="text/css">')
d.write('#' + this.id + 'Container { visibility:hidden; ')
d.write('left:' + left + 'px; ')
d.write('top:' + top + 'px; ')
d.write('overflow:hidden; }')
d.write('#' + this.id + 'Container, #' + this.id + 'Content { position:absolute; ')
d.write('z-index:99; ')
d.write('width:' + width + ' px; ')
d.write('height:' + height + 'px; ')
d.write('clip:rect(0 ' + width + ' ' + height + ' 0); ')
d.write('}')
d.write('</style>')
this.load()
}
}
ypSlideOutMenu.prototype.load = function() {
var d = document
var lyrId1 = this.id + "Container"
var lyrId2 = this.id + "Content"
var obj1 = this.dom ? d.getElementById(lyrId1) : this.ie ? d.all[lyrId1] : d.layers[lyrId1]
if (obj1) var obj2 = this.ns4 ? obj1.layers[lyrId2] : this.ie ? d.all[lyrId2] : d.getElementById(lyrId2)
var temp
if (!obj1 || !obj2) window.setTimeout(this.gRef + ".load()", 100)
else {
this.container = obj1
this.menu = obj2
this.style = this.ns4 ? this.menu : this.menu.style
this.homePos = eval("0" + this.dirType + this.dim)
this.outPos = 0
this.accelConst = (this.outPos - this.homePos) / ypSlideOutMenu.aniLen / ypSlideOutMenu.aniLen
if (this.ns4) this.menu.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
this.menu.onmouseover = new Function("ypSlideOutMenu.showMenu('" + this.id + "')")
this.menu.onmouseout = new Function("ypSlideOutMenu.hideMenu('" + this.id + "')")
this.endSlide()
}
}
ypSlideOutMenu.showMenu = function(id)
{
//over de la seccion
if(id!=seccion){
over('img'+id);
}
//fin over de la seccion
var reg = ypSlideOutMenu.Registry
var obj = ypSlideOutMenu.Registry[id]
if (obj.container) {
obj.over = true
for (menu in reg) if (id != menu) ypSlideOutMenu.hide(menu)
if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }
if (!obj.open && !obj.aniTimer) reg[id].startSlide(true)
}
}
ypSlideOutMenu.hideMenu = function(id)
{
var obj = ypSlideOutMenu.Registry[id]
if (obj.container) {
if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
obj.hideTimer = window.setTimeout("ypSlideOutMenu.hide('" + id + "')", ypSlideOutMenu.hideDelay);
}
}
ypSlideOutMenu.hide = function(id)
{
//si esta en la seccion, no lo apaga
if(id!=seccion){
out("img"+id);
}
//fin si esta en la seccion, no lo apaga
var obj = ypSlideOutMenu.Registry[id]
obj.over = false
if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
obj.hideTimer = 0
if (obj.open && !obj.aniTimer) obj.startSlide(false)
}
ypSlideOutMenu.prototype.startSlide = function(open) {
this[open ? "onactivate" : "ondeactivate"]()
this.open = open
if (open) this.setVisibility(true)
this.startTime = (new Date()).getTime()
this.aniTimer = window.setInterval(this.gRef + ".slide()", ypSlideOutMenu.minCPUResolution)
}
ypSlideOutMenu.prototype.slide = function() {
var elapsed = (new Date()).getTime() - this.startTime
if (elapsed > ypSlideOutMenu.aniLen) this.endSlide()
else {
var d = Math.round(Math.pow(ypSlideOutMenu.aniLen-elapsed, 2) * this.accelConst)
if (this.open && this.dirType == "-") d = -d
else if (this.open && this.dirType == "+") d = -d
else if (!this.open && this.dirType == "-") d = -this.dim + d
else d = this.dim + d
this.moveTo(d)
}
}
ypSlideOutMenu.prototype.endSlide = function() {
this.aniTimer = window.clearTimeout(this.aniTimer)
//alert(this.homePos);
this.moveTo(this.open ? this.outPos : this.homePos)
if (!this.open) this.setVisibility(false)
if ((this.open && !this.over) || (!this.open && this.over)) {
this.startSlide(this.over)
}
}
ypSlideOutMenu.prototype.setVisibility = function(bShow) {
var s = this.ns4 ? this.container : this.container.style
s.visibility = bShow ? "visible" : "hidden"
}
ypSlideOutMenu.prototype.moveTo = function(p) {
this.style[this.orientation == "h" ? "left" : "top"] = this.ns4 ? p : p + "px"
}
ypSlideOutMenu.prototype.getPos = function(c) {
return parseInt(this.style[c])
}
ypSlideOutMenu.prototype.onactivate = function() { }
ypSlideOutMenu.prototype.ondeactivate = function() { }

//MouseOvers//

cache("imgmenu1", "images/servicios.jpg", "images/servicios.jpg");