yp.Registry = []
yp.aniLen = 650
yp.hideDelay = 325
yp.minCPUResolution = 10
function yp(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 = "yp_"+id
		eval(this.gRef+"=this")
		yp.Registry[id] = this
		var d = document
		d.write('<style type="text/css">'+
		'#' + this.id + 'Ct { visibility:hidden; '+
		'left:' + left + 'px; '+
		'top:' + top + 'px; '+
		'overflow:hidden; }'+
		'#' + this.id + 'Ct, #' + this.id + 'Ctt { position:absolute; '+
		'width:' + width + 'px; '+
		'height:' + height + 'px; '+
		'clip:rect(0 ' + width + ' ' + height + ' 0); '+
		'}'+
		'</style>')
		this.load()
	}
}
yp.prototype.load = function() {
	var d = document
	var lyrId1 = this.id + "Ct"
	var lyrId2 = this.id + "Ctt"
	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) / yp.aniLen / yp.aniLen 

		if (this.ns4) this.menu.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
		this.endSlide()
	}
}	
yp.showMenu = function(id)
{
	if (navigator.appName=="Microsoft Internet Explorer") {
		esSelect('hidden');
	}
	var reg = yp.Registry
	var obj = yp.Registry[id]	
	if (obj.container) {
//		if (id=='mn2') {document.getElementById('gender').style.visibility = "hidden";}	
		obj.over = true
		if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }
		if (!obj.open && !obj.aniTimer) reg[id].startSlide(true)
	}
}
yp.hideMenu = function(id)
{
	var obj = yp.Registry[id]
	   if (obj.container) {
		   if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
		   obj.hideTimer = window.setTimeout("yp.hide('" + id + "');if (navigator.appName=='Microsoft Internet Explorer') esSelect('visible');", yp.hideDelay);
	   }
}
yp.hide = function(id)
{
	var obj = yp.Registry[id]
	obj.over = false
	if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
	obj.hideTimer = 0
	if (obj.open && !obj.aniTimer) obj.startSlide(false)
//	setTimeout("document.getElementById('gender').style.visibility = 'visible'", 200);
	clearTimeout();		
}
yp.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()", yp.minCPUResolution)
}
yp.prototype.slide = function() {
	var elapsed = (new Date()).getTime() - this.startTime
	if (elapsed > yp.aniLen) this.endSlide()
	else {
		var d = Math.round(Math.pow(yp.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)
	}
}
yp.prototype.endSlide = function() {
	this.aniTimer = window.clearTimeout(this.aniTimer)
	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)
	}
}
yp.prototype.setVisibility = function(bShow) { 
	if(bloqueado == false) {
		var s = this.ns4 ? this.container : this.container.style
		s.visibility = bShow ? "visible" : "hidden"
	} else {
		return false
	}
}
yp.prototype.moveTo = function(p) { 
	if(bloqueado == false)
		this.style[this.orientation == "h" ? "left" : "top"] = this.ns4 ? p : (p) + "px"
	else
		return false
}
yp.prototype.getPos = function(c) {

	return parseInt(this.style[c])
}
yp.prototype.onactivate	= function() { }
yp.prototype.ondeactivate = function() { }