/*****************************************************
* ypSlideOutMenu
* 3/04/2001
*
* a nice little script to create exclusive, slide-out
* menus for ns4, ns6, mozilla, opera, ie4, ie5 on 
* mac and win32. I've got no linux or unix to test on but 
* it should(?) work... 
*
* Revised:
* - 08/29/2002 : added .hideAll()
*
* --youngpup--
*****************************************************/

/////////////////////////////////////////

//MODDED BY NLK JUNE 2003
//				and July 2007
//alert(location.host);

if (location.host == 'www48.safesecureweb.com') {
	p_interface = 'https://www48.safesecureweb.com/snuggledown/interface';
} else {
	p_interface = 'http://www.snuggledown.com/interface';
}
//Also altered overflow behavior of pulldown menus to allow side-by-side menus (e.g. Bed)
//Still flickers on Mozilla.
/////////////////////////////////////////




ypSlideOutMenu.Registry = []
ypSlideOutMenu.aniLen = 50
ypSlideOutMenu.hideDelay = 100
ypSlideOutMenu.minCPUResolution = 1
// constructor
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
var strCSS = '<style type="text/css">';
strCSS += '#' + this.id + 'Container { visibility:hidden; '
strCSS += 'left:' + left + 'px; '
strCSS += 'top:' + top + 'px; '
strCSS += 'overflow:hidden; z-index:99; }'
strCSS += '#' + this.id + 'Container, #' + this.id + 'Content { position:absolute; '
strCSS += 'width:' + width + 'px; '
strCSS += 'height:' + height + 'px; '
//Added the 'px' and commas to the line below
strCSS += 'clip:rect(0px,' + width + 'px, ' + height + 'px, 0px); '
//strCSS += 'clip:rect(0px, 300px, ' + height + 'px, 0px); '

strCSS += '}'
strCSS += '</style>'
//alert(strCSS)
d.write(strCSS)
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 
// set event handlers.
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 + "')")
//set initial state
this.endSlide()
}
}
//######################################################
ypSlideOutMenu.showMenu = function(id)
{
	
	
	menu_number=id.substring(4,5); //Get the menu number, so we can swap the image as well.

	
	//MM_swapImage('button'+menu_number,'', p_interface+'/'+menu_number+'-1.gif',1);
	
	//alert(p_interface+'/'+menu_number+'-1.gif');
	var reg = ypSlideOutMenu.Registry
	var obj = ypSlideOutMenu.Registry[id]
	if (obj.container) {
		obj.over = true
		//alert('inside container');
		
	
		for (menu in reg) if (id != menu) ypSlideOutMenu.hide(menu)
			//alert(id)
		if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }
		if (!obj.open && !obj.aniTimer) reg[id].startSlide(true)
			//alert('sliding')
	}
	//alert(obj.container.id)
	//if () { //don't swap while inside the container
		//alert('outside container');
		
	//}
}
//######################################################
ypSlideOutMenu.hideMenu = function(id){
	menu_number=id.substring(4,5); //Get the menu number, so we can swap the image as well.
	var obj = ypSlideOutMenu.Registry[id]
	if (obj.container) {
	if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
	obj.hideTimer = window.setTimeout("ypSlideOutMenu.hide('" + id + "')", ypSlideOutMenu.hideDelay);
	}
	//alert('hiding');
	//MM_swapImgRestore();
}

//######################################################
ypSlideOutMenu.hideAll = function(){
	var reg = ypSlideOutMenu.Registry
	for (menu in reg) {
	ypSlideOutMenu.hide(menu);
	if (menu.hideTimer) window.clearTimeout(menu.hideTimer);
	}
}

//######################################################
ypSlideOutMenu.hide = function(id){
	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)
	//MM_swapImgRestore();
	if (open) {
		//alert('swap ' + this.menu.id.substring(4,5));
		menu_number = this.menu.id.substring(4,5);
		//MM_swapImage('button'+menu_number,'', p_interface+'/'+menu_number+'-1.gif',1);
	} else {
		this.setOverflow(false);
		//alert('RESTORE ' + this.menu.id.substring(4,5));
		//MM_swapImgRestore();
	}

	this.startTime = (new Date()).getTime() 
	this.aniTimer = window.setInterval(this.gRef + ".slide()", ypSlideOutMenu.minCPUResolution)
}

ypSlideOutMenu.prototype.slide = function() {
	//alert('sliding...')
	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)
	this.moveTo(this.open ? this.outPos : this.homePos)
	if (!this.open) this.setVisibility(false)

//alert(this.open)
	if (this.open) {
		this.setOverflow(true);
	} 



	if ((this.open && !this.over) || (!this.open && this.over)) {
	this.startSlide(this.over)
	}
		//alert(this.style.overflow);
}

ypSlideOutMenu.prototype.setOverflow = function(bShow) { 
var s = this.ns4 ? this.container : this.container.style
s.overflow = bShow ? "visible" : "hidden"
//alert(s.overflow);
}


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