var orientation=0	// 0-horizontal 1-vertical
var imgPath = "js/"

var mainItemForeground = "green"
var mainItemBorder = "#a0a0a0"
var mainItemBackground = "yellow"

var mainItemHoverForeground = "black"
var mainItemHoverBorder = "#a0a0a0"
var mainItemHoverBackground = "#c0c0c0"

var subItemForeground = "#000000"
var subItemBorder = "#ffffff"
var subItemBackground = "yellow"

var subItemHoverForeground = "#000000"
var subItemHoverBorder = "#a0a0a0"
var subItemHoverBackground = "#c0c0c0"

var menuFont = "verdana"
var menuSize = "11px"

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

var	ie=(navigator.appName=='Microsoft Internet Explorer')
var	ns=(navigator.appName=='Netscape')
var	dom=document.getElementById
var lw_menuId, lw_trigger, to1
var s1

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

function Tmenu (id, parentId, url, description, img) {
	this.id = id
	this.parentId = parentId
	this.url = url
	this.description = description
	this.numChild = 0
	this.levelId = 0
	this.img = img
}

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

var menu = new Array()
var menuCounter = 0
var numLevel = 0
var prevMenuId = -1
var nNowAt = 0

function displayMenuItem(menuId) {
	var sHTML
	
	if (menu[menuId].parentId>0)
	{
		ItemForeground = subItemForeground 
		Border = subItemBorder 
		Background = subItemBackground 

		HoverForeground = subItemHoverForeground 
		HoverBorder = subItemHoverBorder 
		HoverBackground = subItemHoverBackground 
	}
	else
	{
		ItemForeground = mainItemForeground 
		Border = mainItemBorder 
		Background = mainItemBackground 

		HoverForeground = mainItemHoverForeground 
		HoverBorder = mainItemHoverBorder 
		HoverBackground = mainItemHoverBackground 
	}

	if ((orientation==1)||(menu[menuId].levelId>0))
	{
		sHTML += "<tr>"
	}
	
	


	if (menu[menuId].description!='-')
	{
		sHTML = "<td id='menu_"+menuId+"' style='cursor:pointer;cursor:hand;border-style:solid;border-width:1px;background-color:"+ Background +";color=\""+ ItemForeground +"\";border-color:"+ Border +"' onmouseover='clearInterval(s1);this.style.backgroundColor=\"" + HoverBackground + "\";this.style.color=\"" + HoverForeground + "\";this.style.borderColor=\"" + HoverBorder + "\";"

		if (menu[menuId].numChild!=0) {
			sHTML += "showSubmenu("+menu[menuId].id+",this);hideSubmenu(menu["+menuId+"].levelId+1);"
		}
		else
		{
			sHTML += "prevMenuId = "+menuId+";hideSubmenu(menu["+menuId+"].levelId);"
		}

		sHTML += ";nNowAt="+menuId+";clearAll("+menu[menuId].levelId+","+menu[menuId].parentId+")' onclick='document.location.href=\""+menu[menuId].url+"\"' onmouseout='s1=setInterval(\"resetMenu();hideSubmenu(0)\",1000);'><table cellpadding=0 cellspacing=0 border=0 width='100%'><tr>"

		if (menu[menuId].levelId>0)
		{
			sHTML += "<td style='padding-left:3px' width=20><img src='"
			if (menu[menuId].img=="")
			{
				sHTML += imgPath + "trans.gif"
			}
			else
			{
				sHTML += imgPath + menu[menuId].img
			}
			sHTML += "' width=16 height=16 border=0></td>"
		}

		if ((orientation==0) && (menu[menuId].levelId==0))
		{
			nArrowWidth = 0
		}
		else
		{
			nArrowWidth = 25
		}

		sHTML += "<td style='padding-left:6px;padding-top:6px;padding-bottom:6px;padding-right:6px' align=left><font style='font-family:verdana; font-size:10px; color:black; font-weight:bold;'>" + menu[menuId].description.replace(" ","&nbsp;") + "</font></td><td style='padding-right:2px' align=right width="+nArrowWidth+">|"
		if (menu[menuId].numChild>0)
		{
			if ((orientation==0)&&(menu[menuId].levelId==0))
			{
				sHTML += "<img src='" + imgPath + "arrow_down.gif'>"
			}
			else
			{
				sHTML += "<img src='" + imgPath + "arrow_right.gif'>"
			}
		}
		else
		{
			sHTML += "&nbsp;"
		}
		sHTML += "</td></tr></table></td>"
	}
	else
	{
		sHTML = "<td><img src='" + imgPath + "trans.gif' height=2></td></tr><tr><td onmouseover='' bgcolor='#d0d0d0'><img src='" + imgPath + "trans.gif' height=1></td></tr><tr><td><img src='" + imgPath + "trans.gif' height=2></td>"
	}

	if ((orientation==1)||(menu[menuId].levelId>0))
	{
		sHTML += "</tr>"
	}	
	
	
	
	return sHTML
}

function clearAll(levelId, parentId) {

	if (levelId>0)
	{
		Border = subItemBorder 
		Background = subItemBackground 
	}
	else
	{
		Border = mainItemBorder 
		Background = mainItemBackground 
	}

	for (i=0;i<menuCounter;i++)
	{
		if (menu[i].levelId==levelId)
		{
			if ((i!=nNowAt) && (menu[i].parentId==parentId) && (menu[i].description!="-")) {
				lw_getObj("menu_"+i).backgroundColor=Background;
				lw_getObj("menu_"+i).borderColor=Border
			}
		}
	}

}

function mapID (id) {
	for (var i=0;i<menuCounter;i++)
	{
		if (menu[i].id==id)
		{
			return i
		}
	}
	return -1
}

function showSubmenu(menuId,trigger) {
	lw_menuId = menuId
	lw_trigger = trigger

	if (ns)
	{
		to1 = setTimeout("showActualSubmenu(lw_menuId,lw_trigger)",50)			
	}
	else
	{
		showActualSubmenu(lw_menuId,lw_trigger)
	}
}

function showActualSubmenu(menuId,trigger) {
	var nLevel = 0
	var leftpos = 0 
	var nIndex=0

	if (menuId>0)
	{
		lw_calcpos(trigger)

		for (var i=0;i<menuCounter;i++)
		{
			if (menu[i].id==menuId)
			{	
				nLevel = menu[i].levelId
				nIndex = i
			}
		}

		if ((orientation==1)||(menu[nIndex].parentId>0))
		{
			lw_getObj("menu_level_"+nLevel).top=lw_toppos
			leftpos = lw_leftpos + lw_width + 5

			if (nLevel==0) {
				leftpos -= 3
			}
		}
		else {
			lw_getObj("menu_level_"+nLevel).top = lw_toppos + lw_height + 2
			leftpos = lw_leftpos
		}

		lw_getObj("menu_level_"+nLevel).left=leftpos

		sHTML = "<table cellpadding=0 cellspacing=0 border=0>"
		for (var i=0;i<menuCounter;i++)
		{
			if (menu[i].parentId==menuId)
			{
				sHTML += displayMenuItem (i)
			}
		}
		sHTML += "</table>"

		document.getElementById("menu_level_"+nLevel+"_content").innerHTML=sHTML
		lw_showLayer('menu_level_'+nLevel)
	} 
}

function hideSubmenu(levelId) {
	for (var cnt=levelId; cnt<numLevel; cnt++)
	{
		lw_hideLayerName("menu_level_"+cnt)
	}
}

function DrawMenu ()  {

	for (var i=0; i<numLevel ; i++)
	{
		lw_createLayer("menu_level_"+i,0,0,0,0,"#ffffff","#d0d0d0",100)
	}
	
	sHTML="<table width=100% cellpadding=0 cellspacing=0>"
	for (var i=0; i<menuCounter; i++)
	{
		if (menu[i].parentId==0)
		{		
			
			sHTML += displayMenuItem (i)
		}
		else if (menu[i].parentId==-1)
		{		
			
			sHTML += "<tr cellpadding=0 cellspacing=0><td><img src='trans' height=0></td></tr><tr bgcolor='"+mainItemBackground+"'><td style='padding:0px'><b>" + menu[i].description + "</b></td></tr>"
		}
	}
	sHTML += "</table>"

	document.writeln(sHTML)

}

function getLevel (menuId) {
	var pId=menuId
	var nLevel=0

	while (pId!=0)
	{
		nLevel++
		for (var i=0;i<menuCounter;i++)
		{
			if (menu[i].id==pId)
			{	
				pId = menu[i].parentId
			}
		}
	}

	return nLevel
}

function AddMenuItem (id, parentId, url, description, img)  {

	menu[menuCounter++] = new Tmenu (id, parentId, url, description, img)

	if (parentId>0)
	{
		for (i=0;i<menuCounter;i++)
		{
			if (menu[i].id==parentId)
			{
				menu[i].numChild++
			}
		}
		menu[menuCounter-1].levelId = getLevel(parentId)

		if ( numLevel < menu[menuCounter-1].levelId)
		{	
			numLevel = menu[menuCounter-1].levelId
		}
	}	 
	else if (parentId==0)
	{
		menu[menuCounter-1].levelId = 0
	}
	else
	{
		menu[menuCounter-1].levelId = -1
	}
}

function handleonclick() {
	if (ns)
	{
		lw_closeAllLayers()
	}
	else
	{
		lw_closeAllLayers(event)
	}

	resetMenu()
}

function handlekeypress(e) {
	if (ns)
	{
		var keyCode = e.keyCode?e.keyCode:e.which?e.which:e.charCode;
		if ((keyCode==27)||(keyCode==1))
		{
			handleonclick()
		}
	}
	else
	if ((event.keyCode==0)||(event.keyCode==27))
	{
		handleonclick()
	}
	resetMenu()
}

function resetMenu () {
	for (i=0;i<menuCounter;i++)
	{
		if (menu[i].levelId==0)
		{
			lw_getObj("menu_"+i).backgroundColor=mainItemBackground
			lw_getObj("menu_"+i).borderColor=mainItemBorder
		}
	}
}

function AddAllMenu () {
	AddMenuItem (1, 0, "index8.html", "&nbsp;&nbsp;&nbsp;&nbsp;Home&nbsp;&nbsp;", "")
	AddMenuItem (11, 1, "hello.html", "Hello from Anita's", "")
    AddMenuItem (12, 1, "praises.jsp", "Customer Accolades ", "")
	//AddMenuItem (2, 0, "index8.html", "About Us", "")
	//	AddMenuItem (21, 2, "introduction.html", "Introduction", "")
	//	AddMenuItem (22, 2, "history.html", "History", "")
	//	AddMenuItem (23, 2, "management.html", "Management", "")
	//	AddMenuItem (24, 2, "customer.html", "Customer Accolades", "")
	//	AddMenuItem (25, 2, "press.html", "Press Coverage", "")
	//	AddMenuItem (26, 2, "awards.html", "Awards", "")
	AddMenuItem (3, 0, "index8.html", "&nbsp;&nbsp;Locations&nbsp;&nbsp;", "")
		AddMenuItem (39, 3, "Ashburn.html", "Ashburn", "")
		
		AddMenuItem (32, 3, "burke.html", "Burke", "")
		AddMenuItem (34, 3, "chantilly.html", "Chantilly", "")
		
		AddMenuItem (36, 3, "fairfax.html", "Fairfax", "")
		AddMenuItem (33, 3, "herndon.html", "Herndon", "")
		
		AddMenuItem (37, 3, "newleesburg2.html", "Leesburg", "")
		//AddMenuItem (35, 3, "manassas.html", "Manassas", "")
		AddMenuItem (38, 3, "stafford.html", "Stafford", "")		
		AddMenuItem (31, 3, "vienna.html", "Vienna", "")
		
	//AddMenuItem (4, 0, "menu.html", "&nbsp;&nbsp;Menus&nbsp;&nbsp;", "")
	AddMenuItem (41, 0, "menu.html", "&nbsp;&nbsp;Menu&nbsp;&nbsp;", "")
	AddMenuItem (42, 0, "http://www.mealage.com/1foodmenu8.jsp?restaurantId=9304", "&nbsp;&nbsp;Catering&nbsp;&nbsp;", "")
		//AddMenuItem (41, 4, "menu.html", "Appetizers", "")
		AddMenuItem (42, 41, "menubreakfast.html", "Breakfast", "")
			AddMenuItem (49, 41, "drinks.html", "Drinks", "")
			AddMenuItem (491, 41, "page2.html", "Just for starters", "")
				AddMenuItem (492, 41, "page3.html", "Enchiladas", "")

	AddMenuItem (493, 41, "page4.html", "Burrito Dinners", "")

	AddMenuItem (494, 41, "page5.html", "Anita's Specialties", "")


		//AddMenuItem (43, 4, "menu.html", "Lunch", "")
		AddMenuItem (44, 41, "menu.html", "Lunch &Dinner", "")
		//AddMenuItem (45, 41, "menu.html", "Kids Menu", "")
		//AddMenuItem (46, 41, "menu.html", "Catering Menu", "")
		AddMenuItem (46, 41, "breakfastspecial.html", "Breakfast Specials", "")
		AddMenuItem (47, 41, "lunchspecial.html", "Lunch Specials", "")
		AddMenuItem (48, 41, "dinnerspecial.html", "Dinner Specials", "")
		//AddMenuItem (46, 4, "http://www.mealage.com/anitas.jsp?restaurantId=9281", "Catering", "")
	AddMenuItem (5, 0, "index8.html", "&nbsp;&nbsp;Online Store&nbsp;&nbsp;", "")
		AddMenuItem (51, 5, "gift.html", "Gift Certificates", "")
		//AddMenuItem (52, 5, "mugs.html", "Mugs & Caps", "")
		AddMenuItem (53, 5, "http://www.mealage.com/1foodmenu8.jsp?restaurantId=9304", "Online Catering", "")
	AddMenuItem (6, 0, "index8.html", "&nbsp;&nbsp;Employment&nbsp;&nbsp;", "")
		AddMenuItem (61, 6, "employee.html", "Employee Benefits", "")
		AddMenuItem (62, 6, "Openings.html", "Openings", "")
	AddMenuItem (7, 0, "index8.html", "&nbsp;&nbsp;News Letters&nbsp;&nbsp;", "")
		AddMenuItem (71, 7, "sign.html", "Sign Up", "")
		AddMenuItem (72, 7, "unsubscribe.html", "Unsubscribe", "")
	AddMenuItem (8, 0, "index8.html", "&nbsp;&nbsp;Contact Us&nbsp;&nbsp;", "")
		AddMenuItem (81, 8, "phone.html", "Phone & Fax Numbers", "")
		AddMenuItem (82, 8, "send.html", "Send Us Comments", "")
		AddMenuItem (83, 8, "employeecenter.html", "Employee Center", "")		
		//AddMenuItem (831, 83, "anitasrestaurantmenuslogin.jsp", "Admin Login", "")
		//AddMenuItem (832, 83, "1anitasrestaurantmenuslogin.jsp", "Employee Login", "")
		
	
	//	AddMenuItem (83, 8, "loyalty.html", "Get Loyalty Card", "")
	//AddMenuItem (9, 0, "index8.html", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;", "")

}


document.onkeypress = handlekeypress
document.onclick = handleonclick