/**
 * fw_menu 24OCT2000 Version 4.0
 * John Ahlquist, October 2000
 * Copyright (c) 2000 Macromedia, Inc.
 *
 * based on menu.js
 * by gary smith, July 1997
 * Copyright (c) 1997-1999 Netscape Communications Corp.
 *
 * Netscape grants you a royalty free license to use or modify this
 * software provided that this copyright notice appears on all copies.
 * This software is provided "AS IS," without a warranty of any kind.
 */
function Menu(label, mw, mh, fnt, fs, fclr, fhclr, bg, bgh) {
	this.version="990702 [Menu; menu.js]";
	this.type="Menu";
	this.menuWidth=mw;
	this.menuItemHeight=mh;
	this.fontSize=fs||12;
	this.fontWeight="BOLD";
	this.fontFamily=fnt||"arial,helvetica,verdana,sans-serif";
	this.fontColor=fclr||"#FFFFFF";
	this.fontColorHilite=fhclr||"#FFFFFF";
	this.bgColor="#666666";
	this.menuBorder=1;
	this.menuItemBorder=1;
	this.menuItemBgColor=bg||"#000000";
	this.menuLiteBgColor="#CCCCCC";
	this.menuBorderBgColor="#000000";
	this.menuHiliteBgColor=bgh||"#000084";
	this.menuContainerBgColor="#000000";
	this.childMenuIcon="arrows.gif";
	this.items=new Array();
	this.actions=new Array();
	this.childMenus=new Array();

	this.hideOnMouseOut=true;

	this.addMenuItem=addMenuItem;
	this.addMenuSeparator=addMenuSeparator;
	this.writeMenus=writeMenus;
	this.FW_showMenu=FW_showMenu;
	this.onMenuItemOver=onMenuItemOver;
	this.onMenuItemAction=onMenuItemAction;
	this.hideMenu=hideMenu;
	this.hideChildMenu=hideChildMenu;

	if (!window.menus) window.menus=new Array();
	this.label=label || "menuLabel" + window.menus.length;
	window.menus[this.label]=this;
	window.menus[window.menus.length]=this;
	if (!window.activeMenus) window.activeMenus=new Array();
}

function addMenuItem(label, action) {
	this.items[this.items.length]=label;
	this.actions[this.actions.length]=action;
}

function addMenuSeparator() {
	this.items[this.items.length]="separator";
	this.actions[this.actions.length]="";
	this.menuItemBorder=0;
}

// For NS6. 
function FIND(item) {
	if (document.all) return(document.all[item]);
	if (document.getElementById) return(document.getElementById(item));
	return(false);
}

function writeMenus(container) {
	if (window.triedToWriteMenus) return;

	if (!container && document.layers) {
		window.delayWriteMenus=this.writeMenus;
		var timer=setTimeout('delayWriteMenus()', 100);
		container=new Layer(100);
		clearTimeout(timer);
	} else if (document.all || document.hasChildNodes) {
		document.writeln('<SPAN ID="menuContainer"></SPAN>');
		container=FIND("menuContainer");
	}

	window.fwHideMenuTimer=null;
	if (!container) return;	
	window.triedToWriteMenus=true; 
	container.isContainer=true;
	container.menus=new Array();
	for (var i=0; i<window.menus.length; i++) 
		container.menus[i]=window.menus[i];
	window.menus.length=0;
	var countMenus=0;
	var countItems=0;
	var top=0;
	var content='';
	var lrs=false;
	var theStat="";
	var tsc=0;
	if (document.layers) lrs=true;
	for (var i=0; i<container.menus.length; i++, countMenus++) {
		var menu=container.menus[i];
		if (menu.bgImageUp) {
			menu.menuBorder=0;
			menu.menuItemBorder=0;
		}
		if (lrs) {
			var menuLayer=new Layer(100, container);
			var lite=new Layer(100, menuLayer);
			lite.top=menu.menuBorder;
			lite.left=menu.menuBorder;
			var body=new Layer(100, lite);
			body.top=menu.menuBorder;
			body.left=menu.menuBorder;
		} else {
			content += ''+
			'<DIV ID="menuLayer'+ countMenus +'" STYLE="position:absolute;z-index:1;left:10;top:'+ (i * 100) +';visibility:hidden;">\n'+
			'  <DIV ID="menuLite'+ countMenus +'" STYLE="position:absolute;z-index:1;left:'+ menu.menuBorder +';top:'+ menu.menuBorder +';visibility:hide;" onMouseOut="mouseoutMenu();">\n'+
			'	 <DIV ID="menuFg'+ countMenus +'" STYLE="position:absolute;left:'+ menu.menuBorder +';top:'+ menu.menuBorder +';visibility:hide;">\n'+
			'';
		}
		var x=i;
		for (var i=0; i<menu.items.length; i++) {
			var item=menu.items[i];
			var childMenu=false;
			var defaultHeight=menu.fontSize+6;
			var defaultIndent=menu.fontSize;
			if (item.label) {
				item=item.label;
				childMenu=true;
			}
			menu.menuItemHeight=menu.menuItemHeight || defaultHeight;
			menu.menuItemIndent=menu.menuItemIndent || defaultIndent;
			var itemProps='font-family:' + menu.fontFamily +';font-weight:' + menu.fontWeight + ';fontSize:' + menu.fontSize + ';';
			if (menu.fontStyle) itemProps += 'font-style:' + menu.fontStyle + ';';
			if (document.all) 
				itemProps += 'font-size:' + menu.fontSize + ';" onMouseOver="onMenuItemOver(null,this);" onClick="onMenuItemAction(null,this);';
			else if (!document.layers) {
				itemProps += 'font-size:' + menu.fontSize + 'px;'; // zilla wants 12px.
			}
			var l;
			if (lrs) {
				l=new Layer(800,body);
			}
			var dTag	= '<DIV ID="menuItem'+ countItems +'" STYLE="position:absolute;left:0;top:'+ (i * menu.menuItemHeight) +';'+ itemProps +'">';
			var dClose='</DIV>'
			if (menu.bgImageUp) {
				menu.menuBorder=0;
				menu.menuItemBorder=0;
				dTag	= '<DIV ID="menuItem'+ countItems +'" STYLE="background:url('+menu.bgImageUp+');position:absolute;left:0;top:'+i * menu.menuItemHeight +';">';
				if (document.layers) {
					dTag='<LAYER BACKGROUND="'+menu.bgImageUp+'" ID="menuItem'+ countItems +'" TOP="'+ (i * menu.menuItemHeight) +'" style="' + itemProps +'">';
					dClose='</LAYER>';
				}
			}
			var textProps='position:absolute;left:' + menu.menuItemIndent + ';top:1;';
			if (lrs) {
				textProps +=itemProps;
				dTag="";
				dClose="";
			}

			var dText	= '<DIV ID="menuItemText'+ countItems +'" STYLE="' + textProps + 'color:'+ menu.fontColor +';">'+ item +'&nbsp</DIV>\n<DIV ID="menuItemHilite'+ countItems +'" STYLE="' + textProps + 'top:1;color:'+ menu.fontColorHilite +';visibility:hidden;">'+ item +'&nbsp</DIV>';
			if (item == "separator") {
				content += ( dTag + '<DIV ID="menuSeparator'+ countItems +'" STYLE="position:absolute;left:1;top:2;"></DIV>\n<DIV ID="menuSeparatorLite'+ countItems +'" STYLE="position:absolute;left:1;top:2;"></DIV>\n' + dClose);
			} else if (childMenu) {
				content += ( dTag + dText + '<DIV ID="childMenu'+ countItems +'" STYLE="position:absolute;left:0;top:3;"><IMG SRC="'+ menu.childMenuIcon +'"></DIV>\n' + dClose);
			} else {
				content += ( dTag + dText + dClose);
			}
			if (lrs) {
				l.document.open("text/html");
				l.document.writeln(content);
				l.document.close();	
				content='';
				theStat += "-";
				tsc++;
				if (tsc > 50) {
					tsc=0;
					theStat="";
				}
				status=theStat;
			}
			countItems++;  
		}
		if (lrs) {
			// focus layer
			var focusItem=new Layer(100, body);
			focusItem.visiblity="hidden";
			focusItem.document.open("text/html");
			focusItem.document.writeln("&nbsp;");
			focusItem.document.close();	
		} else {
		  content += '	  <DIV ID="focusItem'+ countMenus +'" STYLE="position:absolute;left:0;top:0;visibility:hide;" onClick="onMenuItemAction(null,this);">&nbsp;</DIV>\n';
		  content += '   </DIV>\n  </DIV>\n</DIV>\n';
		}
		i=x;
	}
	if (document.layers) {		
		container.clip.width=window.innerWidth;
		container.clip.height=window.innerHeight;
		container.onmouseout=mouseoutMenu;
		container.menuContainerBgColor=this.menuContainerBgColor;
		for (var i=0; i<container.document.layers.length; i++) {
			proto=container.menus[i];
			var menu=container.document.layers[i];
			container.menus[i].menuLayer=menu;
			container.menus[i].menuLayer.Menu=container.menus[i];
			container.menus[i].menuLayer.Menu.container=container;
			var body=menu.document.layers[0].document.layers[0];
			body.clip.width=proto.menuWidth || body.clip.width;
			body.clip.height=proto.menuHeight || body.clip.height;
			for (var n=0; n<body.document.layers.length-1; n++) {
				var l=body.document.layers[n];
				l.Menu=container.menus[i];
				l.menuHiliteBgColor=proto.menuHiliteBgColor;
				l.document.bgColor=proto.menuItemBgColor;
				l.saveColor=proto.menuItemBgColor;
				l.onmouseover=proto.onMenuItemOver;
				l.onclick=proto.onMenuItemAction;
				l.action=container.menus[i].actions[n];
				l.focusItem=body.document.layers[body.document.layers.length-1];
				l.clip.width=proto.menuWidth || body.clip.width + proto.menuItemIndent;
				l.clip.height=proto.menuItemHeight || l.clip.height;
				if (n>0) l.top=body.document.layers[n-1].top + body.document.layers[n-1].clip.height + proto.menuItemBorder;
				l.hilite=l.document.layers[1];
				if (proto.bgImageUp) l.background.src=proto.bgImageUp;
				l.document.layers[1].isHilite=true;
				if (l.document.layers[0].id.indexOf("menuSeparator") != -1) {
					l.hilite=null;
					l.clip.height -= l.clip.height / 2;
					l.document.layers[0].document.bgColor=proto.bgColor;
					l.document.layers[0].clip.width=l.clip.width -2;
					l.document.layers[0].clip.height=1;
					l.document.layers[1].document.bgColor=proto.menuLiteBgColor;
					l.document.layers[1].clip.width=l.clip.width -2;
					l.document.layers[1].clip.height=1;
					l.document.layers[1].top=l.document.layers[0].top + 1;
				} else if (l.document.layers.length > 2) {
					l.childMenu=container.menus[i].items[n].menuLayer;
					l.document.layers[2].left=l.clip.width -13;
					l.document.layers[2].top=(l.clip.height / 2) -4;
					l.document.layers[2].clip.left += 3;
					l.Menu.childMenus[l.Menu.childMenus.length]=l.childMenu;
				}
			}
			body.document.bgColor=proto.bgColor;
			body.clip.width =l.clip.width +proto.menuBorder;
			body.clip.height=l.top + l.clip.height +proto.menuBorder;
			var focusItem=body.document.layers[n];
			focusItem.clip.width=body.clip.width;
			focusItem.Menu=l.Menu;
			focusItem.top=-30;
            focusItem.captureEvents(Event.MOUSEDOWN);
            focusItem.onmousedown=onMenuItemDown;
			menu.document.bgColor=proto.menuBorderBgColor;
			var lite=menu.document.layers[0];
			lite.document.bgColor=proto.menuLiteBgColor;
			lite.clip.width=body.clip.width +1;
			lite.clip.height=body.clip.height +1;
			menu.clip.width=body.clip.width + (proto.menuBorder * 3) ;
			menu.clip.height=body.clip.height + (proto.menuBorder * 3);
		}
	} else {
		if ((!document.all) && (container.hasChildNodes)) {
			container.innerHTML=content;
		} else {
			container.document.open("text/html");
			container.document.writeln(content);
			container.document.close();	
		}
		if (!FIND("menuLayer0")) return;
		var menuCount=0;
		for (var x=0; x<container.menus.length; x++) {
			var menuLayer=FIND("menuLayer" + x);
			container.menus[x].menuLayer="menuLayer" + x;
			menuLayer.Menu=container.menus[x];
			menuLayer.Menu.container="menuLayer" + x;
			menuLayer.style.zIndex=1;
		    var s=menuLayer.style;
			s.top=s.pixelTop=-300;
			s.left=s.pixelLeft=-300;

			var menu=container.menus[x];
			menu.menuItemWidth=menu.menuWidth || menu.menuIEWidth || 140;
			menuLayer.style.backgroundColor=menu.menuBorderBgColor;
			var top=0;
			for (var i=0; i<container.menus[x].items.length; i++) {
				var l=FIND("menuItem" + menuCount);
				l.Menu=container.menus[x];
				if (l.addEventListener) { // ns6
					l.style.width=menu.menuItemWidth;	
					l.style.height=menu.menuItemHeight;
					l.style.top=top;
					l.addEventListener("mouseover", onMenuItemOver, false);
					l.addEventListener("click", onMenuItemAction, false);
					l.addEventListener("mouseout", mouseoutMenu, false);
				} else { //ie
					l.style.pixelWidth=menu.menuItemWidth;	
					l.style.pixelHeight=menu.menuItemHeight;
					l.style.pixelTop=top;
				}
				top=top + menu.menuItemHeight+menu.menuItemBorder;
				l.style.fontSize=menu.fontSize;
				l.style.backgroundColor=menu.menuItemBgColor;
				l.style.visibility="inherit";
				l.saveColor=menu.menuItemBgColor;
				l.menuHiliteBgColor=menu.menuHiliteBgColor;
				l.action=container.menus[x].actions[i];
				l.hilite=FIND("menuItemHilite" + menuCount);
				l.focusItem=FIND("focusItem" + x);
				l.focusItem.style.pixelTop=l.focusItem.style.top=-30;
				var childItem=FIND("childMenu" + menuCount);
				if (childItem) {
					l.childMenu=container.menus[x].items[i].menuLayer;
					childItem.style.pixelLeft=childItem.style.left=menu.menuItemWidth -11;
					childItem.style.pixelTop=childItem.style.top =(menu.menuItemHeight /2) -4;
					//childItem.style.pixelWidth=30 || 7;
					//childItem.style.clip="rect(0 7 7 3)";
					l.Menu.childMenus[l.Menu.childMenus.length]=l.childMenu;
				}
				var sep=FIND("menuSeparator" + menuCount);
				if (sep) {
					sep.style.clip="rect(0 " + (menu.menuItemWidth - 3) + " 1 0)";
					sep.style.width=sep.style.pixelWidth=menu.menuItemWidth;	
					sep.style.backgroundColor=menu.bgColor;
					sep=FIND("menuSeparatorLite" + menuCount);
					sep.style.clip="rect(1 " + (menu.menuItemWidth - 3) + " 2 0)";
					sep.style.width=sep.style.pixelWidth=menu.menuItemWidth;	
					sep.style.backgroundColor=menu.menuLiteBgColor;
					l.style.height=l.style.pixelHeight=menu.menuItemHeight/2;
					l.isSeparator=true
					top -= (menu.menuItemHeight - l.style.pixelHeight)
				} else {
					l.style.cursor="hand"
				}
				menuCount++;
			}
			menu.menuHeight=top-1;
			var lite=FIND("menuLite" + x);
			var s=lite.style;
			s.height=s.pixelHeight=menu.menuHeight +(menu.menuBorder * 2);
			s.width=s.pixelWidth=menu.menuItemWidth + (menu.menuBorder * 2);
			s.backgroundColor=menu.menuLiteBgColor;

			var body=FIND("menuFg" + x);
			s=body.style;
			s.height=s.pixelHeight=menu.menuHeight + menu.menuBorder;
			s.width=s.pixelWidth=menu.menuItemWidth + menu.menuBorder;
			s.backgroundColor=menu.bgColor;

			s=menuLayer.style;
			s.width=s.pixelWidth =menu.menuItemWidth + (menu.menuBorder * 4);
			s.height=s.pixelHeight =menu.menuHeight+(menu.menuBorder*4);
		}
	}
	if (document.captureEvents) {	
		document.captureEvents(Event.MOUSEUP);
	}
	if (document.addEventListener) {	
		document.addEventListener("mouseup", onMenuItemOver, false);
	}
	if (document.layers && window.innerWidth) {
		window.onresize=NS4resize;
		window.NS4sIW=window.innerWidth;
		window.NS4sIH=window.innerHeight;
	}
	document.onmouseup=mouseupMenu;
	window.fwWroteMenu=true;
	status="";
}

function NS4resize() {
	if (NS4sIW < window.innerWidth || 
		NS4sIW > window.innerWidth || 
		NS4sIH > window.innerHeight || 
		NS4sIH < window.innerHeight ) 
	{
		window.location.reload();
	}
}

function onMenuItemOver(e, l) {
	FW_clearTimeout();
	l=l || this;
	a=window.ActiveMenuItem;
	if (document.layers) {
		if (a) {
			a.document.bgColor=a.saveColor;
			if (a.hilite) a.hilite.visibility="hidden";
			if (a.Menu.bgImageOver) {
				a.background.src=a.Menu.bgImageUp;
			}
			a.focusItem.top=-100;
			a.clicked=false;
		}
		if (l.hilite) {
			l.document.bgColor=l.menuHiliteBgColor;
			l.zIndex=1;
			l.hilite.visibility="inherit";
			l.hilite.zIndex=2;
			l.document.layers[1].zIndex=1;
			l.focusItem.zIndex=this.zIndex +2;
		}
		if (l.Menu.bgImageOver) {
			l.background.src=l.Menu.bgImageOver;
		}
		l.focusItem.top=this.top;
		l.Menu.hideChildMenu(l);
	} else if (l.style && l.Menu) {
		if (a) {
			a.style.backgroundColor=a.saveColor;
			if (a.hilite) a.hilite.style.visibility="hidden";
			if (a.Menu.bgImageUp) {
				a.style.background="url(" + a.Menu.bgImageUp +")";;
			}
		} 
		if (l.isSeparator) return;
		l.style.backgroundColor=l.menuHiliteBgColor;
		l.zIndex=1;  // magic IE 4.5 mac happy doohicky.	jba
		if (l.Menu.bgImageOver) {
			l.style.background="url(" + l.Menu.bgImageOver +")";
		}
		if (l.hilite) {
			l.style.backgroundColor=l.menuHiliteBgColor;
			l.hilite.style.visibility="inherit";
		}
		l.focusItem.style.top=l.focusItem.style.pixelTop=l.style.pixelTop;
		l.focusItem.style.zIndex=l.zIndex +1;
		l.Menu.hideChildMenu(l);
	} else {
		return; // not a menu - magic IE 4.5 mac happy doohicky.  jba
	}
	window.ActiveMenuItem=l;
}

function onMenuItemAction(e, l) {
	l=window.ActiveMenuItem;
	if (!l) return;
	hideActiveMenus();
	if (l.action) {
		eval("" + l.action);
	}
	window.ActiveMenuItem=0;
}

function FW_clearTimeout()
{
	if (fwHideMenuTimer) clearTimeout(fwHideMenuTimer);
	fwHideMenuTimer=null;
	fwDHFlag=false;
}
function FW_startTimeout()
{
	fwStart=new Date();
	fwDHFlag=true;
	fwHideMenuTimer=setTimeout("fwDoHide()", 10);
}

function fwDoHide()
{
	if (!fwDHFlag) return;
	var elapsed=new Date() - fwStart;
	if (elapsed < 1000) {
		fwHideMenuTimer=setTimeout("fwDoHide()", 1100-elapsed);
		return;
	}
	fwDHFlag=false;
	hideActiveMenus();
	window.ActiveMenuItem=0;
}

function FW_showMenu(menu, x, y, child) {
	if (!window.fwWroteMenu) return;
	FW_clearTimeout();
	if (document.layers) {
		if (menu) {
			var l=menu.menuLayer || menu;
			l.left=1;
			l.top=1;
			hideActiveMenus();
			if (this.visibility) l=this;
			window.ActiveMenu=l;
		} else {
			var l=child;
		}
		if (!l) return;
		for (var i=0; i<l.layers.length; i++) { 			   
			if (!l.layers[i].isHilite) 
				l.layers[i].visibility="inherit";
			if (l.layers[i].document.layers.length > 0) 
				FW_showMenu(null, "relative", "relative", l.layers[i]);
		}
		if (l.parentLayer) {
			if (x != "relative") 
				l.parentLayer.left=x || window.pageX || 0;
			if (l.parentLayer.left + l.clip.width > window.innerWidth) 
				l.parentLayer.left -= (l.parentLayer.left + l.clip.width - window.innerWidth);
			if (y != "relative") 
				l.parentLayer.top=y || window.pageY || 0;
			if (l.parentLayer.isContainer) {
				l.Menu.xOffset=window.pageXOffset;
				l.Menu.yOffset=window.pageYOffset;
				l.parentLayer.clip.width=window.ActiveMenu.clip.width +2;
				l.parentLayer.clip.height=window.ActiveMenu.clip.height +2;
				if (l.parentLayer.menuContainerBgColor) l.parentLayer.document.bgColor=l.parentLayer.menuContainerBgColor;
			}
		}
		l.visibility="inherit";
		if (l.Menu) l.Menu.container.visibility="inherit";
	} else if (FIND("menuItem0")) {
		var l=menu.menuLayer || menu;	
		hideActiveMenus();
		if (typeof(l) == "string") {
			l=FIND(l);
		}
		window.ActiveMenu=l;
		var s=l.style;
		s.visibility="inherit";
		if (x != "relative") 
			s.left=s.pixelLeft=x || (window.pageX + document.body.scrollLeft) || 0;
		if (y != "relative") 
			s.top=s.pixelTop=y || (window.pageY + document.body.scrollTop) || 0;
		l.Menu.xOffset=document.body.scrollLeft;
		l.Menu.yOffset=document.body.scrollTop;
	}
	if (menu) {
		window.activeMenus[window.activeMenus.length]=l;
	}
}

function onMenuItemDown(e, l) {
	var a=window.ActiveMenuItem;
	if (document.layers) {
		if (a) {
			a.eX=e.pageX;
			a.eY=e.pageY;
			a.clicked=true;
		}
    }
}

function mouseupMenu(e)
{
	hideMenu(true, e);
	hideActiveMenus();
	return true;
}

function mouseoutMenu()
{
	hideMenu(false, false);
	return true;
}


function hideMenu(mouseup, e) {
	var a=window.ActiveMenuItem;
	if (a && document.layers) {
		a.document.bgColor=a.saveColor;
		a.focusItem.top=-30;
		if (a.hilite) a.hilite.visibility="hidden";
		if (mouseup && a.action && a.clicked && window.ActiveMenu) {
 			if (a.eX <= e.pageX+15 && a.eX >= e.pageX-15 && a.eY <= e.pageY+10 && a.eY >= e.pageY-10) {
				setTimeout('window.ActiveMenu.Menu.onMenuItemAction();', 2);
			}
		}
		a.clicked=false;
		if (a.Menu.bgImageOver) {
			a.background.src=a.Menu.bgImageUp;
		}
	} else if (window.ActiveMenu && FIND("menuItem0")) {
		if (a) {
			a.style.backgroundColor=a.saveColor;
			if (a.hilite) a.hilite.style.visibility="hidden";
			if (a.Menu.bgImageUp) {
				a.style.background="url(" + a.Menu.bgImageUp +")";;
			}
		}
	}
	if (!mouseup && window.ActiveMenu) {
		if (window.ActiveMenu.Menu) {
			if (window.ActiveMenu.Menu.hideOnMouseOut) {
				FW_startTimeout();
			}
			return(true);
		}
	}
	return(true);
}

function PxToNum(pxStr)
{ // pxStr == 27px, we want 27.
	if (pxStr.length > 2) {
		n=Number(pxStr.substr(0, pxStr.length-2));
		return(n);
	}
	return(0);
}

function hideChildMenu(hcmLayer) {
	FW_clearTimeout();
	var l=hcmLayer;
	for (var i=0; i < l.Menu.childMenus.length; i++) {
		var theLayer=l.Menu.childMenus[i];
		if (document.layers) {
			theLayer.visibility="hidden";
		} else {
			theLayer=FIND(theLayer);
			theLayer.style.visibility="hidden";
		}
		theLayer.Menu.hideChildMenu(theLayer);
	}

	if (l.childMenu) {
		var childMenu=l.childMenu;
		if (document.layers) {
			l.Menu.FW_showMenu(null,null,null,childMenu.layers[0]);
			childMenu.zIndex=l.parentLayer.zIndex +1;
			childMenu.top=l.top + l.parentLayer.top + l.Menu.menuLayer.top + l.Menu.menuItemHeight/3;
			if (childMenu.left + childMenu.clip.width > window.innerWidth) {
				childMenu.left=l.parentLayer.left - childMenu.clip.width + l.Menu.menuLayer.left + 15;
				l.Menu.container.clip.left -= childMenu.clip.width;
			} else {
				childMenu.left=l.parentLayer.left + l.parentLayer.clip.width  + l.Menu.menuLayer.left -5;
			}
			var w=childMenu.clip.width+childMenu.left-l.Menu.container.clip.left;
			if (w > l.Menu.container.clip.width)  
				l.Menu.container.clip.width=w;
			var h=childMenu.clip.height+childMenu.top-l.Menu.container.clip.top;
			if (h > l.Menu.container.clip.height) l.Menu.container.clip.height=h;
			l.document.layers[1].zIndex=0;
			childMenu.visibility="inherit";
		} else if (FIND("menuItem0")) {
			childMenu=FIND(l.childMenu);
			var menuLayer=FIND(l.Menu.menuLayer);
			var s=childMenu.style;
			s.zIndex=menuLayer.style.zIndex+1;
			if (document.all) { // ie case.
				s.pixelTop=l.style.pixelTop + menuLayer.style.pixelTop + l.Menu.menuItemHeight/3;
				s.left=s.pixelLeft=(menuLayer.style.pixelWidth) + menuLayer.style.pixelLeft -5;
			} else { // zilla case
				var top=PxToNum(l.style.top) + PxToNum(menuLayer.style.top) + l.Menu.menuItemHeight/3;
				var left=(PxToNum(menuLayer.style.width)) + PxToNum(menuLayer.style.left) -5;
				s.top=top;
				s.left=left;
			}
			childMenu.style.visibility="inherit";
		} else {
			return;
		}
		window.activeMenus[window.activeMenus.length]=childMenu;
	}
}

function hideActiveMenus() {
	if (!window.activeMenus) return;
	for (var i=0; i < window.activeMenus.length; i++) {
		if (!activeMenus[i]) continue;
		if (activeMenus[i].visibility && activeMenus[i].Menu) {
			activeMenus[i].visibility="hidden";
			activeMenus[i].Menu.container.visibility="hidden";
			activeMenus[i].Menu.container.clip.left=0;
		} else if (activeMenus[i].style) {
			var s=activeMenus[i].style;
			s.visibility="hidden";
			s.left=-200;
			s.top=-200;
		}
	}
	if (window.ActiveMenuItem) {
		hideMenu(false, false);
	}
	window.activeMenus.length=0;
}