////////////////////////////////////////////////////////////////
var browser_name = navigator.appName;
var browser_version = navigator.appVersion;

var locate_version = browser_version.indexOf('MSIE');
var parsed_version = parseInt (browser_version.substring (locate_version + 5, locate_version + 8));

ypSlideOutMenu.Registry = []
ypSlideOutMenu.aniLen = 250
ypSlideOutMenu.hideDelay = 1000
ypSlideOutMenu.minCPUResolution = 10

// 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
	this.css = "";

	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

		// global reference to this object
		this.gRef = "ypSlideOutMenu_"+id
		eval(this.gRef+"=this")

		// add this menu object to an internal list of all menus
		ypSlideOutMenu.Registry[id] = this

		var d = document

		var strCSS = "";
		strCSS += '#' + this.id + 'Container { visibility:hidden; '
		strCSS += 'left:' + left + 'px; '
		strCSS += 'top:' + top + 'px; '
		strCSS += 'overflow:hidden; z-index:10000; }'
		strCSS += '#' + this.id + 'Container, #' + this.id + 'Content { position:absolute; '
		strCSS += 'width:' + width + 'px; '
		strCSS += 'height:' + height + 'px; '
		strCSS += 'clip:rect(0 ' + width + ' ' + height + ' 0); '
		strCSS += '}'

		this.css = strCSS;

		this.load()
	}
}

ypSlideOutMenu.writeCSS = function() {
	document.writeln('<style type="text/css">');

	for (var id in ypSlideOutMenu.Registry) {
		document.writeln(ypSlideOutMenu.Registry[id].css);
	}

	document.writeln('</style>');
}

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)
{
	var reg = ypSlideOutMenu.Registry
	var obj = ypSlideOutMenu.Registry[id]
	
	if (obj.container) {
		obj.over = true

		// close other menus.
		for (menu in reg) if (id != menu) ypSlideOutMenu.hide(menu)

		// if this menu is scheduled to close, cancel it.
		if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }

		// if this menu is closed, open it.
		if (!obj.open && !obj.aniTimer) reg[id].startSlide(true)
	}
}

ypSlideOutMenu.hideMenu = function(id)
{
	// schedules the menu to close after <hideDelay> ms, which
	// gives the user time to cancel the action if they accidentally moused out
	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.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)
	
	// flag that this scheduled event has occured.
	obj.hideTimer = 0

	// if this menu is open, close it.
	if (obj.open && !obj.aniTimer) obj.startSlide(false)
		if ((browser_name == "Microsoft Internet Explorer") && (parsed_version < 7))	{
			if ((browser_name == "Microsoft Internet Explorer") && (parsed_version < 7))	{
				var doc = document.getElementsByTagName('select');
				for (var i = 0; i < doc.length; i++){
 					doc[i].style.visibility = "visible";
				}
			}
		}
}

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)
	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])
}

// events
ypSlideOutMenu.prototype.onactivate		= function() { }
ypSlideOutMenu.prototype.ondeactivate	= function() { }


//			//POSITION HORIZONTAL, VERTICAL, WID HEIGHT
//			var myMenu1 = new ypSlideOutMenu("menu1", "down", 1, 112, 200, 158);
//			var myMenu2 = new ypSlideOutMenu("menu2", "down", 62, 112, 200, 158);
//			var myMenu3 = new ypSlideOutMenu("menu3", "down", 190, 112, 200, 158);
//			var myMenu4 = new ypSlideOutMenu("menu4", "down", 302, 112, 200, 158);
//			var myMenu5 = new ypSlideOutMenu("menu5", "down", 423, 112, 200, 158);
//			var myMenu6 = new ypSlideOutMenu("menu6", "down", 548, 112, 200, 158);
//			var myMenu7 = new ypSlideOutMenu("menu7", "down", 538, 112, 200, 158);
//			var myMenu8 = new ypSlideOutMenu("menu8", "down", 655, 112, 200, 158);
//			var myMenu9 = new ypSlideOutMenu("menu9", "down", 698, 112, 200, 158);
//			ypSlideOutMenu.writeCSS();

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


function ToggleTabs (tabnum) {
	for (i = 1; i <= 7; i++) {
		if (tabnum == i) {
			document.getElementById('tabbox' + i).style.display = 'block';
		} else {
			document.getElementById('tabbox' + i).style.display = 'none';
		}
	}

	var counter = 1;
	while (counter <= 7) {
		if (counter == tabnum) {
			document.getElementById('tab'+counter).className = 'tabselected';
			document.getElementById('tableft'+counter).className = 'tabselectedleft';
			document.getElementById('tabright'+counter).className = 'tabselectedright';
		}else{	
			document.getElementById('tab'+counter).className = 'tabs';
			document.getElementById('tableft'+counter).className = 'tableft';
			document.getElementById('tabright'+counter).className = 'tabright';
		}		
		counter = counter + 1;
	}
}



		function EmailFriend (id, store, product) {
			window.open ('http://www.kingwebtools.com/outdoor_speaker_depot/email_to_friend/email_to_friend.php?id='+id+'&store='+store+'&prod_name='+product, '', 'width=580, height=532');
		}

		function AddBookmark () {
			var bookmarkurl = location.href;
			var bookmarktitle = document.title;

			if (window.sidebar) {
				window.sidebar.addPanel (bookmarktitle, bookmarkurl, "");
			} else if( document.all ) {
				window.external.AddFavorite (bookmarkurl, bookmarktitle);
			} else if( window.opera && window.print ) {
				return true;
			}
		}


function popup(src) {
  win =
window.open(src,"","top=20,left=20,height=300,width=450,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes")
}

function enlargeimages (trigger) {
	if (trigger == 'products') {
		if (document.getElementById('ajax_div')) {
			document.getElementById('ajax_div').style.display = 'inline';
			document.getElementById('ajax_alt_div').style.display = 'none';
		}
	
		if (document.getElementById('ajax_div_bottom')) {
			document.getElementById('ajax_div_bottom').style.display = 'inline';
			document.getElementById('ajax_alt_div_bottom').style.display = 'none';
		}
	}
}

function ExchangeData (collected_data) {
	enlargeimages('products');

	var jsel = document.createElement('script');
	jsel.type = 'text/javascript';
	jsel.src = 'http://www.kingwebtools.com/outdoor_speaker_depot/dynamic_paging/dbresults_ajax2.php?' + collected_data;

	document.getElementById('kcontents').appendChild (jsel);

	return true;
}

function RefineSearchExchangeData (previous_search) {
	var price_values = '&pr=';
	for (x=0; x <= 5; x++) {
		if (document.getElementById('price_value_' + x).checked) {
			price_values = price_values + document.getElementById('price_value_' + x).value + '|';
		}
	}

	ExchangeData (previous_search + price_values);
}

function TurnOffPriceValues () {
	for (x=1; x < 20; x++) {
		if (document.getElementById('price_value_' + x)) {
			document.getElementById('price_value_' + x).checked = false;
		}
	}
}

function CheckedPriceValidation () {
	var price_checked = false;
	for (x=1; x < 20; x++) {
		if (document.getElementById('price_value_' + x)) {
			if (document.getElementById('price_value_' + x).checked == true)
				price_checked = true;
		}
	}

	if (price_checked == false)
		document.getElementById('price_value_0').checked = true;
}