var Grp=9;
        var buttonGrp0=new Array('trGrpHeader1'); 
        var buttonGrp1=new Array('trGrpHeader2'); 
        var buttonGrp2=new Array('trGrpHeader3'); 
        var buttonGrp3=new Array('trGrpHeader4','dateBT','critBT','listBT','cntryBT'); 
        var buttonGrp4=new Array('trGrpHeader5','reviews','press','whats','FAQ','family_tours','privgroups','us');
        var buttonGrp5=new Array('trGrpHeader6');
        var buttonGrp6=new Array('trGrpHeader7');
        var buttonGrp7=new Array('trGrpHeader8');
        var buttonGrp8=new Array('trGrpHeader9');
	var sbm = {'digg':'http://digg.com/submit?phase=2&url=ebwt_url&title=ebwt_title','delicious':'http://del.icio.us/post?v=4&noui&jump=close&url=ebwt_url&title=ebwt_title','google':'http://google.com/bookmarks/mark?op=edit&output=popup&bkmk=ebwt_url&title=ebwt_title','yahoo':'http://myweb2.search.yahoo.com/myresults/bookmarklet?u=ebwt_url&t=ebwt_title','facebook':'http://www.facebook.com/share.php?u=ebwt_url&t=ebwt_title'};
	var Img = new Array();
	Img['trGrpHeader1']=new Array('/main/buttons3/Catalog.gif','/main/buttons3/Catalog.gif');
	Img['trGrpHeader2']=new Array('/main/buttons3/Newsletter.gif','/main/buttons3/Newsletter.gif');
	Img['trGrpHeader3']=new Array('/main/buttons3/Home.gif','/main/buttons3/Home_down.gif');
	Img['trGrpHeader4']=new Array('/main/buttons3/Fbike.gif','/main/buttons3/Fbike_down.gif');
	Img['trGrpHeader5']=new Array('/main/buttons3/Aabout.gif','/main/buttons3/Aabout_down.gif');
	Img['trGrpHeader6']=new Array('/main/buttons3/Book.gif','/main/buttons3/Book_down.gif');
	Img['trGrpHeader7']=new Array('/main/buttons3/Special.gif','/main/buttons3/Special_down.gif');
	Img['trGrpHeader8']=new Array('/main/buttons3/Links.gif','/main/buttons3/Links_down.gif');
	Img['trGrpHeader9']=new Array('/main/buttons3/Contact.gif','/main/buttons3/Contact_down.gif');
	for (name in Img) 
	{
	    Img[name][2]=newImage(Img[name][0]);
	    Img[name][3]=newImage(Img[name][1]);
        }
	var subMenus= new Array();
	var menu_open='Click here to open sub-menu';
	var menu_close='Click here to close sub-menu';

	function EBWT_Menu() {
	 var ebt_bm_cont=document.getElementById('bm_container');
	 ebt_bm_cont.style.display='';
	 var nm=document.getElementById('nav_menu');
	 var d=document;
	 var sX=findPosX(nm);
	 sY=findPosY(nm);
	 var isNS=navigator.appName.indexOf("Netscape") != -1;
	 var tmp=d.getElementById('nav_menu');
	 if (d.layers) e.style=e;
	 tmp.style.display='block';
	 tmp.style.position='absolute';
	 tmp.style.left=sX+'px';
	 tmp.style.top=sY+'px';
	 scr_w=document.documentElement.clientWidth;

	 function mm(id) {
	    var e;
	    if (d.getElementById) e=d.getElementById(id);
	    else if (d.all) e=d.all[id];
	    e.move_to=function(x,y){
	       this.style.left = x + 'px';
	       this.style.top = y + 'px';
	       }
	    e.x=sX;
	    e.y=sY;
	    return e;
         }

	 window.floatMenu=function() {
	   var pY = isNS?pageYOffset:(document.all&&document.compatMode&&document.compatMode!="BackCompat")?document.documentElement.scrollTop:document.body.scrollTop;
	   if ( document.body.clientWidth ) var de=document.body;
	   else var de=document.documentElement;
	   
           if ( de.clientWidth > 700 ){ fltObj.x=Math.floor((de.clientWidth - 700)/2); }
	   else fltObj.x=0;
	   SiteMap();

	   fltObj.y += pY + sY - fltObj.y;
	   fltObj.move_to(fltObj.x,fltObj.y);
           
	   setTimeout("floatMenu()",100);
         }
	 fltObj=mm('nav_menu');
	 floatMenu();

	 }

	function CheckisDown( bu ) { 
	   for(var i=1;i<bu.length;i++) {
	     if ( document[bu[i]].src.indexOf('down') != -1 ) return true;
           }
           return false;
        }

	function init_menu() {
	  for (var i=0;i<Grp;i++) {
	     var bu=eval( 'buttonGrp'+i );
	     if ( bu.length > 1 ) {
	       subMenus.push(bu[0]);
	       if (!CheckisDown(bu) ) {
	         for(var j=1;j<bu.length;j++) poorman_toggle(bu[j]);
	         addAltTitle(bu[0],menu_open);
	       } else { addAltTitle(bu[0],menu_close); }
             }
          }
	 EBWT_Menu();
        }

	function getCnodes(node,msg) {
	  if ( node.hasChildNodes() ) {
	     var cNodes=node.childNodes;
	     for (var i=0;i<cNodes.length;i++) {
	        if ( cNodes[i].nodeName == "IMG" ) {
		   cNodes[i].title=msg; cNodes[i].alt=msg;
                }
	        else if ( cNodes[i].hasChildNodes() )
		   getCnodes(cNodes[i],msg);
             }
          }
        }

	function addAltTitle(id,msg) {
	  var node=document.getElementById(id);
          node.style.cursor='pointer';
	  getCnodes(node,msg); 
        }

	function issubMenu(id) {
	  for(var i=0;i<subMenus.length;i++) 
	     if (id==subMenus[i]) return 1;

          return 0;
        }
	   
	function poorman_toggle(id) 
	{ 

	    var tr = document.getElementById(id); 

	    if (tr==null) return;

	    var bExpand = tr.style.display;

	    if ( bExpand == 'none' ) 
	       tr.style.display="";
	    else 
	       tr.style.display='none';

	} 

	function poorman_changeimage(id, sMinus, sPlus) 
	{ 

	    var img = document.getElementById(id); 
	    var menu_id = id.substr(0,id.length-4);

	    if (img!=null) 

	    { 

	        var bExpand = img.src.indexOf(sPlus) >= 0; 

	        if (!bExpand) {
	            img.src = sPlus; 
		    if ( issubMenu(menu_id)) addAltTitle(menu_id,menu_close);
                }
	        else {

	            img.src = sMinus; 
		    if ( issubMenu(menu_id)) addAltTitle(menu_id,menu_open);
                }

	    } 

	} 


	function Toggle_trGrpHeader(node) 
	{
	  var node_id=node.parentNode.parentNode.id;
	  var node_num=node_id.match(/\d+$/);
	  poorman_changeimage(node_id+'_Img', Img[node_id][0],Img[node_id][1]);
	  var bu=eval( 'buttonGrp' + Number(node_num - 1) );
	  for(var i=1;i<bu.length;i++) poorman_toggle(bu[i]);
	} 

	function tell_XY() {
	 var nm=document.getElementById('nav_menu');
         alert(findPosX(nm)+ ':' + findPosY(nm));
	 }
	function bookmark_toggle(id) 
	{ 

	    var tr = document.getElementById(id); 
            var bm_cont=document.getElementById('bm_container');
	    var bme=bm_cont.getElementsByTagName('li');
	    var bme_len=bme.length;


	    if (tr==null) return;

	    var bExpand = tr.style.display;

	    if ( bExpand == 'none' ) { 
	       tr.style.display="";
	       bm_cont.style.height=bme.length * 23 +'px';
	    } else {
	       tr.style.display='none';
	       bm_cont.style.height='13px';
            }
	} 
       
       function ebt_add_fav (url, title) {
         if ( window.sidebar ) {
	    window.sidebar.addPanel(title,url,'');
         } else if ( document.all ) {
	    window.external.AddFavorite(url, title);
         } else if (window.opera && window.print ) {
	   var ebt_bm=document.createElement('a');
	   ebt_bm.setAttribute('rel','sidebar');
	   ebt_bm.setAttribute('href',url);
	   ebt_bm.setAttribute('title',title);
	   ebt_bm.click();
         } else { ;return true; }
       }

       function ebt_uenc(url) {
         if ( typeof(encodeURIComponent) == "function" ) {
	     return encodeURIComponent(url);
	 } else {
	     return escape(url);
         }
       }

       function ebt_set_url(sbm,url,title) {
	  if ( typeof(sbm) == 'string') {
	    /* alert('url:'+url+'\ntitle:'+title);  */
            sbm=sbm.replace(/ebwt_url/,ebt_uenc(url));
            sbm=sbm.replace(/ebwt_title/,ebt_uenc(title));
          }
	  return sbm;
       }

       function ebt_sbm(bm,url,title,w,h) {
          if (typeof(urchinTracker) == 'function')
                  var ebt_eup=ebt_uenc(l.pathname);
	          urchinTracker('/outgoing/'+bm+ebt_eup);
	  if ( bm != 'favorites' ) {
            var hf=ebt_set_url(sbm[bm],url,title); 
	    PopUp(hf,bm,w,h);
          } else { ebt_add_fav(url, title); }

	  return false;
       }