////////////////////////////////////////////////////////////
//     ActionBar Scriptlet Library
//		Developed by: Eugen Cretu at 20.08.2001
//		Modified by:  Eugen Cretu at 16.08.2001
//		Modified by:  Sebastian Thoene at 31.08.2004	compatibility with Mozilla
//		Description:  Contains functions for changing the
//						style of action bar and view
//
////////////////////////////////////////////////////////////
var ie, ns
if(navigator.appName == "Microsoft Internet Explorer"){
	ie = true;
} else {
	ns = true;
}
var allImages, allTags, allLinks, allSpans, allDivs, allTables, allFramesOrLayers, allHR 
allImages = document.images; 		//alternative: document.getElementsByTagName("img")
allTags = (ie)?document.all:false;		// not supportet by Mozilla
allLinks = document.links; 			//alternative: document.getElementsByTagName("a")
allSpans = document.getElementsByTagName("span");
allDivs = document.getElementsByTagName("div");
allTables = document.getElementsByTagName("table");
allHR = document.getElementsByTagName("hr");
allFramesOrLayers = (ie)?document.getElementsByTagName("iframe"):document.getElementsByTagName("ilayer");
function contains(a, b) {
  // Return true if node a contains node b.
	try {
		while (b.parentNode)
			if ((b = b.parentNode) == a)
				return true;
		return false;
	} catch(e) {};
}
/////////////////////////////////////////////////////////////
//
//	Function: process_button() - Button Event handler
//	Parameters: none
//	Returns: void
//
//	This function processes mouse and keyboard events on all
//	button elements (className contains "Btn" within a given
//	container.  Button specific processing is sent to the buttonClick()
//  	function. Information about the button can be stored in expandos,
//			STATE ( "On" , "Off" )
//			IMG ( contains the base name and ID of the icon )
//
/////////////////////////////////////////////////////////////
function process_button(eventNS) 
{
	var evEvent;
	
	//set the event  IE-> window.event    NS-> eventNS
	(ie)?evEvent=window.event:evEvent=eventNS;
	
	if (ie) {  //CHANGE
		var btn = evEvent.srcElement;
		evEvent.cancelBubble = true;
	} else {
		var btn = evEvent.target;
		evEvent.stopPropagation();
	}			
	while( -1 == btn.className.indexOf( "Btn" ) )
	{
		btn = btn.parentNode; //CHANGE
		if( !btn ) return;
	}
	var baseClass = btn.className.substring( 0 , btn.className.indexOf( "Btn" ) + 3 );
	var btnImage = null;
	//if( btn.IMG ) btnImage = btn.getElementsByTagName("IMG")[0]; //CHANGE
	if( btn.getElementsByTagName("img")[0].src != "" ) btnImage = btn.getElementsByTagName("IMG")[0]; //CHANGE ??
	var relatedTarget; //CHANGE
	switch( evEvent.type )
	{
		case "mouseout" :
			(ie)?relatedTarget=evEvent.toElement:relatedTarget=evEvent.relatedTarget;  //CHANGE
			//if( btn.contains(relatedTarget) ) return;  //CHANGE
			// no contains-function in NS!!!!!!!! added one
			if(  contains(btn, relatedTarget) ) return;  //CHANGE
			if( btnImage ) {
				//btnImage.src =  btnImage.src.substring( 0 , btnImage.src.length - 5 ) + "1.gif";
			}
			if( btn.STATE ) {	 //STATE ????
				btn.className = baseClass + btn.STATE;
			} else {
				btn.className = baseClass + "Off";
			}
			break;
		case "mouseover" :
			(ie)?relatedTarget=evEvent.fromElement:relatedTarget=evEvent.relatedTarget;  //CHANGE
			//if( btn.contains( relatedTarget ) ) return;  //CHANGE
			if(  contains(btn, relatedTarget) ) return;  //CHANGE					
			if( btnImage ) {
				//btnImage.src =  btnImage.src.substring( 0 , btnImage.src.length - 5 ) + "2.gif";
			}
			if( btn.STATE ) {
				var tmpState = btn.STATE == "Off" ? "Up" : "Down";
				btn.className = baseClass + tmpState;
			} else {
				btn.className = baseClass + "Up";
			}
			break;
		case "mousedown" :
			btn.className = baseClass + "Down";
			break;
		case "mouseup" :
			if( btn.STATE ) {
				btn.STATE = btn.STATE == "Off" ? "On" : "Off";
				var tmpState = btn.STATE == "On" ? "Down" : "Up";
				btn.className = baseClass + tmpState;
			} else {
				btn.className = baseClass + "Up";
			}
			break;
		case "click" :
			(ie)?evEvent.returnValue = doButtonClick(btn):evEvent.preventDefault(doButtonClick(btn)); //CHANGE
			break;
		case "dblclick" :
			(ie)?evEventreturnValue = doButtonClick(btn):evEvent.preventDefault(doButtonClick(btn)); //CHANGE
			break;
		case "keyup" :
			if( 13 == evEvent.keyCode ) {
				if( btn.STATE ) {
					btn.STATE = btn.STATE == "Off" ? "On" : "Off";
					var tmpState = btn.STATE == "On" ? "Down" : "Up";
					btn.className = baseClass + tmpState;
				} else {
					btn.className = baseClass + "Up";
				}
				(ie)?evEvent.returnValue = doButtonClick(btn):evEvent.preventDefault(doButtonClick(btn)); //CHANGE
			}
			break;
		case "selectstart" :
			if( btn ) {
				(ie)?evEvent.returnValue = true:evEvent.preventDefault(); //CHANGE
				return false;
			}
			break;
		default :
			break;
	}
}
	
////////////////////////////////////////////////////////////////////
//
//	Function: doButtonClick()
//	Parameters: btn - Button Element which fired the event
//	Returns: event return value
//
//	This function navigates to the first link contained in a button,
//	or performs a custom button action if one is defined on an individual page.
//
////////////////////////////////////////////////////////////////////
function doButtonClick(btn)
{
	var oLink = btn.getElementsByTagName("a");
	if( oLink.length  )
	{
		if( "_blank" == oLink[0].target )
		{
			winComments = window.open(  oLink[0].href ,"winComments" , "width=640,height=480,location=no,status=yes,resizable=yes,scrollbars=yes,menubar=yes,toolbar=no" );
			winComments.focus();
			if (ie) {
				event.returnValue = false;
			} else {
				btn.preventDefault();
			}
			return false;
		}
		else if( !btn.ACTION ) {
			oLink[0].click();
			return true;
		}
	}
	if( "function" == typeof(fnCustomAction)) {	
		return fnCustomAction(btn);
	}
}
function changeStyleIn(tdObj){
	tdObj.className='clsSubMenuIn';
return true;
}
function changeStyleOut(tdObj){
	tdObj.className='clsSubMenuOut'
return true;
}
function anonymousProcess(str){
	strSearch='function anonymous()'
	n=str.indexOf(strSearch)
	if(n<0){
		return str;
	}
	str=str.substring(n+2+strSearch.length,str.length)
	str=str.substring(0,str.length-1)
	//alert(str)
	return str.replace(/"/g,"&quot;");
}
var divAB=null;
function hideThis(){
	divAB.style.visibility="hidden"
	return;
}
function showThis(){
	divAB.style.visibility="visible"
	return;
}
function showPopup(evEvent){
	(ie)?se=event.srcElement:se=evEvent.target;
	
	i=se.parentNode.param;
	if(arLink[i].length==1){
		window.location.href=arLink[i][0].href;
		return false;
	}
	srcEl=se.parentNode.parentNode;
	posLeft=srcEl.offsetLeft-2;
	posTop=srcEl.offsetTop;
	posHeight=srcEl.offsetHeight;
	posWidth=srcEl.offsetWidth;
	nrOpt=arLink[i].length;
	
	var option= new Array;
	var pn=window.location.pathname;
	db=pn.substring(0, pn.lastIndexOf('.nsf')+5)
	maxLen=posWidth;
	for(ii=0;ii<nrOpt;ii++){
		option[ii]=new Object();
		option[ii].href=arLink[i][ii].href;
		option[ii].target=arLink[i][ii].target;
		option[ii].name=arLink[i][ii].innerHTML;
		option[ii].onclick=arLink[i][ii].onclick;
		//	alert(option[ii].onclick)
		ln=option[ii].name.length;
		if(ln>maxLen){
			maxLen=ln;
		}
	}
//	posWidth=maxLen*6;
	posWidth-=2;
	posHeight=option.length*17;
strHTML='<table border=0  class="actionbar_submenu" width='+(posWidth).toString()+'px>'
	for(ii=0;ii<option.length;ii++){
	    if(option[ii].name.toUpperCase().indexOf('<HR>')>0){
//alert(option[ii].name.toUpperCase())
		strHTML+='<tr><td><hr></td></tr>'
	    }else{
		strHTML+='<tr><td nowrap onmouseover="changeStyleIn(this)" onmouseout="changeStyleOut(this)">'
		strHTML+='<a href="'+option[ii].href+'" target="'+option[ii].target+'"'
		if(option[ii].onclick!=null){
			strHTML+=' onclick="'+anonymousProcess(option[ii].onclick.toString())+';"'
		}
		strHTML+='>'+option[ii].name+'</a></td></tr>'
	     }//end if HR
	}//end for
	strHTML+="</table>"
	divAB=document.getElementById("ACB")
	if(divAB==null){
		divAB=document.createElement("DIV");
		divAB.id="ACB"
		document.body.appendChild(divAB)
	}
	divAB.style.position="absolute"
	divAB.onmouseout=hideThis;
	divAB.onmouseover=showThis;
	divAB.style.pixelTop=(posTop+srcEl.offsetHeight)
	divAB.style.pixelLeft=(posLeft)
	divAB.style.width=posWidth
	divAB.style.visibility="visible"
	divAB.innerHTML=strHTML
	divAB.style.width = posWidth
	divAB.style.height = posHeight
	divAB.style.top = posTop+srcEl.offsetHeight
	divAB.style.left = posLeft+2
	divAB.style.zIndex=1000
	
	divAB.style.border="1px outset";
	return false;
}
var arLink;
function TransformActionBar(dummy, dummy, dummy, dummy) {
	bgColor	= "#C0C0C0";
	color		= "";
	face		= "";
	size		= "8pt";
	border		= "0";
	Links=allLinks;
	lastName="";
	var j=-1, k=-1;
	arLink= new Array;
	for(i=0;i<Links.length;i++){
		Links[i].className="clsLink";
		inl=Links[i].innerHTML;
		if(inl.lastIndexOf('\\')>0){
			newName=inl.substring(0,inl.lastIndexOf('\\'));
			if((newName!="")&&(newName==lastName)){	
				k++;
				arLink[j][k]= new Object;
				arLink[j][k].innerHTML=Links[i].innerHTML;
				arLink[j][k].href=Links[i].href;
				arLink[j][k].onclick=Links[i].onclick;
				arLink[j][k].target=Links[i].target;
				arLink[j][k].parElement=new Object(Links[i].parentNode)
			} else {
				j++;
				arLink[j]=new Array;
				arLink[j][0]=new Object;
				arLink[j][0].innerHTML=Links[i].innerHTML;
				arLink[j][0].href=Links[i].href
				arLink[j][0].onclick=Links[i].onclick;
				arLink[j][0].target=Links[i].target
				arLink[j][0].parElement=new Object(Links[i].parentNode)
				lastName=arLink[j][0].innerHTML;
				k=0;
			}
			lastName=newName;
		} else {
			j++;
			arLink[j]=new Array;
			arLink[j][0]=new Object;
			arLink[j][0].innerHTML=Links[i].innerHTML;
			arLink[j][0].href=Links[i].href
			arLink[j][0].onclick=Links[i].onclick;
			arLink[j][0].target=Links[i].target
			arLink[j][0].parElement=new Object(Links[i].parentNode)
			lastName=arLink[j][0].innerHTML;
			k=0;
		}
	}
	Table=allTables[0];
	if(Table==null){return}
	try{
	Table.id="ActionBar";
	if((getUrl().indexOf('&PrintMode')>0)||(getUrl().indexOf('&NoBar')>0)){
		Table.style.display="none";
	}
	}catch(e){
	}
	strImg=" »"
	for(i=0;i<arLink.length;i++){	
		Links[i].param=i;
		Links[i].href=arLink[i][0].href;
		if(arLink[i].length>1){
			Links[i].onclick=showPopup;
		} else {
			Links[i].onclick=arLink[i][0].onclick;
		}
		Links[i].target=arLink[i][0].target;
		inl=arLink[i][0].innerHTML;
		if(inl.lastIndexOf('\\')>0){
			inl=inl.substring(0,inl.lastIndexOf('\\'));
		}
		Links[i].innerHTML=(arLink[i].length>1)? (inl+strImg):arLink[i][0].innerHTML;
		for(j=0;j<arLink[i].length;j++){
			inl1=arLink[i][j].innerHTML
			if(inl1.lastIndexOf('\\')>0){
				inl1=inl1.substring(inl1.lastIndexOf('\\')+1,inl1.length)
			}
			arLink[i][j].innerHTML=inl1;
		}
		//Links[i].parentElement=arLink[i][0].parElement;
		Links[i].className="clsLink"
	}
	var intTotalLinks = Links.length;
	for(i=arLink.length;i<intTotalLinks;i++){
		Table.rows[0].removeChild(Table.rows[0].cells[arLink.length]);
	}
	HR=allHR[0];
	HR.size="10'";
	HR.style.display = "none";
	Table.className = "actionbar";
	Cells = Table.getElementsByTagName("TD"); //CHANGE
	for( i = 0; i < Cells.length; i++) {
		//Set Cell Properties
		Cells[i].className = "clsBtnOff";
		Cells[i].noWrap = 1;
		Cells[i].onmousedown = process_button;
		Cells[i].onmouseup = process_button;
		Cells[i].onmouseover = process_button;
		Cells[i].onmouseout = process_button;
		Cells[i].onkeyup = process_button;
		Cells[i].onselectstart = process_button;  
		if(Cells[i].getElementsByTagName("img")[0]) {
			Cells[i].getElementsByTagName("img")[0].align="absmiddle";
		}
			
		//Set Fonts
		FONT=Cells[i].childNodes[0].appendChild(document.createElement("FONT"));
		FONT.className='clsLink';
		//move text into FONT-Tag
		if (ie) {
			FONT.innerText=Cells[i].innerText;		//IE
		} else {
			FONT.textContent=Cells[i].childNodes[0].text;	//NS
		}			
		Cells[i].childNodes[0].removeChild(Cells[i].childNodes[0].childNodes[1]); //remove text
	}
	newTD=Table.rows[0].appendChild(document.createElement("TD"));
	newTD.innerText = " " // IE
	newTD.textContent = " " //NS
	newTD.width="100%"			
}