SlideOutMenu.Registry = []
SlideOutMenu.aniLen = 500
SlideOutMenu.hideDelay = 150
SlideOutMenu.minCPUResolution = 10

function SlideOutMenu(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 = "SlideOutMenu_"+id
		eval(this.gRef+"=this")
	 SlideOutMenu.Registry[id] = this
		document.write('<style type="text/css">')
		document.write('#' + this.id + 'Container { visibility:hidden; ')
		document.write('overflow:hidden; }')
		document.write('#' + this.id + 'Container, #' + this.id + 'Content { position: absolute; ')
	 document.write('width:' + width + 'px; ')
		document.write('height:' + height + 'px; ')
		document.write('clip:rect(0 ' + width + ' ' + height + ' 0); ')
		//Added by SUBSERO
		document.write('z-index: 20; ')
		document.write('}')
		document.write('</style>')
		this.load()
	}
}

SlideOutMenu.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) / SlideOutMenu.aniLen / SlideOutMenu.aniLen 
		if (this.ns4) this.menu.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
		this.menu.onmouseover = new Function("SlideOutMenu.showMenu('" + this.id + "')")
		this.menu.onmouseout = new Function("SlideOutMenu.hideMenu('" + this.id + "')")
		this.endSlide()
	}
}

SlideOutMenu.showMenu = function(id) {
	window.status = id
	var reg = SlideOutMenu.Registry
	var obj = SlideOutMenu.Registry[id]
	if (obj.container) {
	obj.over = true
	for (menu in reg) if (id != menu) SlideOutMenu.hide(menu)
	if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }
	if (!obj.open && !obj.aniTimer) reg[id].startSlide(true)
	}
}

SlideOutMenu.hideMenu = function(id) {
	var obj = SlideOutMenu.Registry[id]
	if (obj.container) {
	if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
	obj.hideTimer = window.setTimeout("SlideOutMenu.hide('" + id + "')", SlideOutMenu.hideDelay);
	}
}

SlideOutMenu.hide = function(id) {
	var obj = SlideOutMenu.Registry[id]
	obj.over = false
	if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
	obj.hideTimer = 0
	if (obj.open && !obj.aniTimer) obj.startSlide(false)
}

SlideOutMenu.prototype.startSlide = function(open) {
	this.open = open
	if (open) this.setVisibility(true)
	this.startTime = (new Date()).getTime() 
	this.aniTimer = window.setInterval(this.gRef + ".slide()", SlideOutMenu.minCPUResolution)
}

SlideOutMenu.prototype.slide = function() {
	var elapsed = (new Date()).getTime() - this.startTime
	if (elapsed > SlideOutMenu.aniLen) this.endSlide()
	else {
	var d = Math.round(Math.pow(SlideOutMenu.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)
	}
}

SlideOutMenu.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)
	}
}

SlideOutMenu.prototype.setVisibility = function(bShow) { 
	var s = this.ns4 ? this.container : this.container.style
	s.visibility = bShow ? "visible" : "hidden"
}

SlideOutMenu.prototype.moveTo = function(p) {
	this.style[this.orientation == "h" ? "left" : "top"] = p
}

SlideOutMenu.prototype.getPos = function(c) {
	return parseInt(this.style[c])
}