/**
*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="plain";
	this.fontFamily=fnt||"arial,helvetica,verdana,sans-serif";
	this.fontColor=fclr||"#000000";
	this.fontColorHilite=fhclr||"#ffffff";
	this.bgColor="#000000";
	this.menuBorder=1;
	this.menuItemBorder=1;
	this.menuItemBgColor=bg||"#000000";
	this.menuLiteBgColor="#ffffff";
	this.menuBorderBgColor="#000000";
	this.menuHiliteBgColor=bgh||"#cccc99";
	this.menuContainerBgColor="#cccccc";
	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()',250);
		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)+';'+itemProps+'">';
				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()",1000);
}

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;
}

//BEGIN IE LESS THAN 4.5 BUG FIX
function getExplorerVersion()
{
	var ieVers=parseFloat(navigator.appVersion);
	if(navigator.appName !='Microsoft Internet Explorer' )
		return ieVers;
	var tempVers=navigator.appVersion;
	var i=tempVers.indexOf('MSIE ' );
	if(i>=0 ){
		tempVers=tempVers.substring(i+5 );
		ieVers=parseFloat(tempVers );
	}
	return ieVers;
}
//END BUG FIX

function mouseoutMenu()
{

//BEGIN IE LESS THAN 4.5 BUG FIX
	//Popup menus did not function in Internet Explorer versions
	//before 4.5. This change allows the menus to function in older
	//versions of IE by removing the auto-timeout.
	if((navigator.appName=="Microsoft Internet Explorer")
		&&(getExplorerVersion()<4.5))
		return true;
//END BUG FIX

	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;
}