whtbar.js

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		bEnabled=oMsg.oParam;
	}
	return bEnabled;
}

function isSearchEnabled()
{
	var bEnabled=false;
	var oMsg=new whMessage(WH_MSG_ISSEARCHSUPPORT,this,1,null);
	if(SendMessage(oMsg))
	{
		bEnabled=oMsg.oParam;
	}
	return bEnabled;
}

function ReSortMinibarButtons()
{
	var bSyncEnabled=isSyncEnabled();
	var bAvenueEnabled=isAvenueEnabled();
	var strOrder="";
	var oMsg=new whMessage(WH_MSG_MINIBARORDER,this,1,null);
	if(SendMessage(oMsg))
	{
		strOrder=oMsg.oParam;
	}
	if(strOrder.length>0)
	{
		gaOrders=strOrder.split("|");
		var aTempButtons=new Array();
		var ti=0;
		for(var si=0;si<gaOrders.length;si++)
		{
			if((gaOrders[si]!="synctoc"||bSyncEnabled)&&
				((gaOrders[si]!="avnext"&&gaOrders[si]!="avprev")||bAvenueEnabled))
			{
				var sb=-1;
				for(var st=0;st<gaTypes.length;st++)
				{
					if(gaOrders[si]==gaTypes[st])
					{
						sb=st;
						break;
					}
				}
				if(sb!=-1)
				{
					aTempButtons[aTempButtons.length]=gaButtons[sb];
				}
			}
		}
		gaButtons=aTempButtons;
	}
}

function writeToolBar()
{
	var sHTML="";
	if(gaButtons.length>0)
	{
		var strHeight="100%";
		var strWidth="100%";
		if (gbNav4)
		{
			strHeight=window.innerHeight-4;
			strWidth=window.innerWidth-4;
		}
		if (gbIE4)
		{
			strHeight=document.body.clientHeight-4;
			strWidth=document.body.clientWidth-4;
		}
		if(gbNav6)
			sHTML="<table class=\"clsToolbarBackground\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" height=\""+strHeight+"\" width=\""+strWidth+"\">";
		else
			sHTML="<form name=\"searchForm\" method=\"POST\" action=\"javascript:searchB()\"><table class=\"clsToolbarBackground\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" height=\""+strHeight+"\" width=\""+strWidth+"\">";
		if((gnButtonLayout&LAYOUT)==HLAYOUT)
		{
			sHTML+="<tr>";
			for(var i=0;i<gaButtons.length;i++)
			{
				if(gaButtons[i])
					sHTML+=gaButtons[i];
				else
					sHTML+="<td width=\"100%\"></td>";
			}
			sHTML+="</tr>";
		}
		else
		{
			for(var i=0;i<gaButtons.length;i++)
			{
				if(gaButtons[i])
					sHTML+="<tr width=\"100%\">"+gaButtons[i]+"</tr>";
				else
					sHTML+="<tr height=\"100%\"><td></td></tr>";
			}
		}
		if(gbNav6)
			sHTML+="</table>";
		else
			sHTML+="</table></form>";
	}
	document.write(sHTML);
	if(document.body)
		document.body.onselectstart=onSelect;
	updateAveButton();
}

function hasNavPane()
{
	if(gnHasNavPane==-1)
	{
		gnHasNavPane=0;
		var oParam=new Object();
		oParam.bVisible=false;
		var oMsg=new whMessage(WH_MSG_ISPANEVISIBLE,this,1,oParam);
		if(SendMessage(oMsg))
		{
			if(oParam.bVisible)
				gnHasNavPane=1;
		}
		
	}
	if(gnHasNavPane==1)
		return true;
	else
		return false;
}

function getTocInfo()
{
	var oParam=new Object();
	oParam.oTocInfo=null;
	var oMsg=new whMessage(WH_MSG_GETTOCPATHS,this,1,oParam);
	if(SendMessage(oMsg))
	{
		goTocInfo=oParam.oTocInfo;
		gbTocInfoInited=true;
	}
}

function onBtnClick(e)
{
	var oEl=null;
	var oElo=null;
	if(gbNav6)
	{
		oElo=e.target;
		while(oElo&&oElo.nodeName.indexOf("#")==0) oElo=getParentNode(oElo);
		oEl=oElo;
	}
	else
	{
		oElo=event.srcElement;
		oEl=oElo;
		event.cancelBubble=true;
	}
	while(-1==oEl.className.indexOf("clsBtn")&&-1==oEl.className.indexOf("clsNoB"))
	{
		oEl=getParentNode(oEl);
		if(!oEl) return;
	}
	if(oElo.tagName=="A"||oElo.tagName=="IMG") return true;
	var oaA=getElementsByTag(oElo,"A");
	if(oaA&&oaA.length)
	{
		var oA=oaA[0];
		if(gbNav6)
		{
			var sCmd=oA.getAttribute("onclick");
			var nCmd=sCmd.indexOf("return false;");
			if(nCmd!=-1);
				sCmd=sCmd.substring(0,nCmd);
			setTimeout(sCmd,1);
		}
		else
			oA.onclick();
	}
}

function onBtnMouseDown(e,nBtn)
{
	var oEl=null;
	if(gbNav6)
	{
		var oElo=e.target;
		while(oElo&&oElo.nodeName.indexOf("#")==0) oElo=getParentNode(oElo);
		oEl=oElo;
	}
	else
	{
		oEl=event.srcElement;
		event.cancelBubble=true;
	}
	while(-1==oEl.className.indexOf("clsBtn")&&-1==oEl.className.indexOf("clsNoB"))
	{
		oEl=getParentNode(oEl);
		if(!oEl) return;
	}
	var sPF=oEl.className.substring(0,6);
	var oIs=getElementsByTag(oEl,"img");
	if(oIs.length>0&&gaObjBtns[nBtn]&&gaObjBtns[nBtn].aIs&&gaObjBtns[nBtn].aIs.length>2)
	{
		if(gaObjBtns[nBtn].aIs[2])
			oIs[0].src=gaObjBtns[nBtn].aIs[2];
	}
	var sState=getState(oEl);
	if(sState!="disable")
	{
		oEl.className=sPF+"Down";
	}
}

function onBtnMouseUp(e,nBtn)
{
	var oEl=null;
	if(gbNav6)
	{
		var oElo=e.target;
		while(oElo&&oElo.nodeName.indexOf("#")==0) oElo=getParentNode(oElo);
		oEl=oElo;
	}
	else
	{
		oEl=event.srcElement;
		event.cancelBubble=true;
	}
	while(-1==oEl.className.indexOf("clsBtn")&&-1==oEl.className.indexOf("clsNoB"))
	{
		oEl=getParentNode(oEl);
		if(!oEl) return;
	}
	var sPF=oEl.className.substring(0,6);
	var sState=getState(oEl);
	if(sState=="down"||sState=="disable")
	{
		var oIs=getElementsByTag(oEl,"img");
		if(oIs.length>0&&gaObjBtns[nBtn]&&gaObjBtns[nBtn].aIs&&gaObjBtns[nBtn].aIs.length>3)
		{
			if(gaObjBtns[nBtn].aIs[3])
				oIs[0].src=gaObjBtns[nBtn].aIs[3];
		}
	}
	else
	{
		var oIs=getElementsByTag(oEl,"img");
		if(oIs.length>0&&gaObjBtns[nBtn]&&gaObjBtns[nBtn].aIs&&gaObjBtns[nBtn].aIs.length>0)
		{
			if(gaObjBtns[nBtn].aIs[0])
				oIs[0].src=gaObjBtns[nBtn].aIs[0];
		}
	}
	if(goEl==oEl)
	{
		if(sState!="down"&&sState!="disable")
		{
			oEl.className=sPF+"Up";
		}
	}
}

function getState(oEl)
{
	var sState="";
	if(gbNav6||gbOpera)
		sState=oEl.getAttribute("state");
	else
		if(oEl.state)
			sState=oEl.state;
	return sState;
}

function onBtnMouseOver(e,nBtn)
{
	markButton(e);
	var oEl=null;
	if(gbNav6)
	{
		var oElo=e.target;
		while(oElo&&oElo.nodeName.indexOf("#")==0) oElo=getParentNode(oElo);
		oEl=oElo;
	}
	else
	{
		oEl=event.srcElement;
		event.cancelBubble=true;
	}
	while(-1==oEl.className.indexOf("clsBtn")&&-1==oEl.className.indexOf("clsNoB"))
	{
		oEl=getParentNode(oEl);
		if(!oEl) return;
	}
	var sPF=oEl.className.substring(0,6);
	var sState=getState(oEl);
	if(sState=="down"||sState=="disable")
	{
		if(sState=="down")
			oEl.className=sPF+"Down";
		var oIs=getElementsByTag(oEl,"img");
		if(oIs.length>0&&gaObjBtns[nBtn]&&gaObjBtns[nBtn].aIs&&gaObjBtns[nBtn].aIs.length>4)
		{
			if(gaObjBtns[nBtn].aIs[4])
				oIs[0].src=gaObjBtns[nBtn].aIs[4];
		}
	}
	else
	{
		oEl.className=sPF+"Up";
		var oIs=getElementsByTag(oEl,"img");
		if(oIs.length>0&&gaObjBtns[nBtn]&&gaObjBtns[nBtn].aIs&&gaObjBtns[nBtn].aIs.length>1)
		{
			if(gaObjBtns[nBtn].aIs[1])
				oIs[0].src=gaObjBtns[nBtn].aIs[1];
		}
	}
}

function onBtnMouseOut(e,nBtn)
{
	goEl=null;
	var oEl=null;
	if(gbNav6)
	{
		var oElo=e.target;
		while(oElo&&oElo.nodeName.indexOf("#")==0) oElo=getParentNode(oElo);
		oEl=oElo;
	}
	else
	{
		oEl=event.srcElement;
		event.cancelBubble=true;
	}
	while(-1==oEl.className.indexOf("clsBtn")&&-1==oEl.className.indexOf("clsNoB"))
	{
	oEl=getParentNode(oEl);
	if(!oEl) return;
	}
	var sPF=oEl.className.substring(0,6);
	var sState=getState(oEl);
	if(sState=="down"||sState=="disable")
	{
		var oIs=getElementsByTag(oEl,"img");
		if(oIs.length>0&&gaObjBtns[nBtn]&&gaObjBtns[nBtn].aIs&&gaObjBtns[nBtn].aIs.length>3)
		{
			if(gaObjBtns[nBtn].aIs[3])
				oIs[0].src=gaObjBtns[nBtn].aIs[3];
		}
		if(sState=="down")
			oEl.className=sPF+"Down";
	}
	else
	{
		var oIs=getElementsByTag(oEl,"img");
		if(oIs.length>0&&gaObjBtns[nBtn]&&gaObjBtns[nBtn].aIs&&gaObjBtns[nBtn].aIs.length>0)
		{
			if(gaObjBtns[nBtn].aIs[0])
				oIs[0].src=gaObjBtns[nBtn].aIs[0];
		}
		oEl.className=sPF+"Normal";
	}
}

function showToc()
{
	var oMsg=new whMessage(WH_MSG_SHOWTOC,this,1,null)
	SendMessage(oMsg);
}

function showIndex()
{
	var oMsg=new whMessage(WH_MSG_SHOWIDX,this,1,null)
	SendMessage(oMsg);
}

function showFts()
{
	var oMsg=new whMessage(WH_MSG_SHOWFTS,this,1,null)
	SendMessage(oMsg);
}

function showGlossary()
{
	var oMsg=new whMessage(WH_MSG_SHOWGLO,this,1,null)
	SendMessage(oMsg);
}

function syncWithShow()
{
	if(!gbTocInfoInited)
	{
		getTocInfo();
	}
	if(goTocInfo)
	{
		showToc();
		var oParam=goTocInfo;
		var oMsg=new whMessage(WH_MSG_SYNCTOC,this,1,oParam);
		SendMessage(oMsg);
	}
}

function markButton(e)
{
	var oEl=null;
	if(gbNav6)
	{
		var oElo=e.target;
		while(oElo&&oElo.nodeName.indexOf("#")==0) oElo=getParentNode(oElo);
		oEl=oElo;
	}
	else
		oEl=event.srcElement;
	while(oEl&&oEl.tagName!="TD") oEl=getParentNode(oEl);
	if(oEl)
		goEl=oEl;
}

function showHidePane()
{
	var oMsg=null;
	if(hasNavPane())
		oMsg=new whMessage(WH_MSG_HIDEPANE,this,1,null);
	else
		oMsg=new whMessage(WH_MSG_SHOWPANE,this,1,null);
	SendMessage(oMsg);
}

function goAveNext()
{
	goAvenue(true);
}

function goAvePrev()
{
	goAvenue(false);
}

function doWebSearch()
{
	if (goWebSearchEnable)
	{
		var oMsg=new whMessage(WH_MSG_WEBSEARCH,this,1,null);
		SendMessage(oMsg);
	}
}

function goAvenue(bNext)
{
	var oMsg=null;
	initAveButtonObj();
	gsCurAveName=getCurrentAveName();
	if(gbNav4&&!gbNav6)
	{
		if(bNext)
		{
			gaAvenues=null;
			updateAvenue();
			oMsg=new whMessage(WH_MSG_NEXT,this,1,null);
			SendMessage(oMsg);
		}
		else if(!bNext)
		{
			gaAvenues=null;
			updateAvenue();
			oMsg=new whMessage(WH_MSG_PREV,this,1,null);
			SendMessage(oMsg);
		}
	}
	else
	{
		if(bNext&&goNextParent)
		{
			var sState=getState(goNextParent);
			if(sState!="disable")
			{
				gaAvenues=null;
				gbNeedUpdateAve=true;
				gbUpdateTimerCount++;
				setTimeout("updateAvenueIfNeeded();", 2000);
				oMsg=new whMessage(WH_MSG_NEXT,this,1,null);
				SendMessage(oMsg);
			}
		}
		else if(!bNext&&goPrevParent)
		{
			var sState=getState(goPrevParent);
			if(sState!="disable")
			{
				gaAvenues=null;
				gbNeedUpdateAve=true;
				gbUpdateTimerCount++;
				setTimeout("updateAvenueIfNeeded();", 2000);
				oMsg=new whMessage(WH_MSG_PREV,this,1,null);
				SendMessage(oMsg);
			}
		}
	}
}

function window_Unload()
{
	if(!gbNav4||gbNav6)
	{
		UnRegisterListener2(this,WH_MSG_GETSEARCHS);
		UnRegisterListener2(this,WH_MSG_PANESTATUE);
		UnRegisterListener2(this,WH_MSG_SYNCINFO);
		UnRegisterListener2(this,WH_MSG_PANEINFO);
		UnRegisterListener2(this,WH_MSG_AVENUEINFO);
		UnRegisterListener2(this,WH_MSG_GETCURRENTAVENUE);
		UnRegisterListener2(this,WH_MSG_ENABLEWEBSEARCH);