

function addToFavorites()
{ 
if (window.sidebar) {alert("Sorry! Your browser doesn't support this function.\nPress Ctrl+D to add site to bookmark list."); return;}
if (window.external) { window.external.AddFavorite(document.location.href + "?WT.cg_n=bookmarkreturn",document.title); return;}
else  { alert("Sorry! Your browser doesn't support this function.\nPress Ctrl+D to add site to bookmark list."); } }


function popup(url, width, height, scrollable)
{ if(scrollable){scbars = 1;} else{scbars = 0;} var nomargin; if(scrollable == 2){ nomargin = true; scbars = 0; }
  if(url == "ecap"){ url="http://www.secure-res.com/emgr/csemail.asp?ID="+width; width=400; height = 455;}
  if(url == "srlogo"){ width = 445; height = 455; url="http://www.hotelwebsitedesign.com/secureres/srpopup/"}
  if(url == "stf"){ if(height==1){height=80;} if(!height){height=0;} url="http://www.secure-res.com/emgr/stf/sendpage.asp?id="+width+"&pg="+escape(location.href); width = 560; height += 490;   }
  var wopt = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars="+ scbars +",resizable=0,width="+width+",height="+height+",top="+(screen.height/2-height/2)+",left="+(screen.width/2 - width/2)
  if(nomargin){ newwin=window.open("","",wopt);	newwin.document.write("<html><head><style>body{margin:0}</style></head><body><img src='"+ url +"'></body></html>");  }
  else { newwin=window.open(url,"popup",wopt); }			
  newwin.focus(); }


function generate_address( un, hn, sty, lnk, subline) 
{ var stycl = ""; var atsign = "&#64;"; var subject = "";
  var addr = un + atsign + hn;
  if(sty){stycl = " class=" + sty } if(subline){subject = "?Subject=" + subline } 
  if(!lnk){ var lnk = addr; } 
  document.write( "<" + "a " + stycl + " href='" + "mail" + "to:" + addr + subject +"'>" + lnk + "</a>");	}

var wmonths = ["Jan","Feb","Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]; 

function do_opt(numopts,startnum,selnum)
{ if(!startnum && startnum != 0){startnum=1} 
  if(numopts == "mo"){ for (var xi=0; xi<wmonths.length; xi++) { document.write('<option value=' + (xi+1) + '>' + (wmonths[xi])); } }
  else { for (var xi=startnum; xi<=numopts; xi++) { sel=(selnum == xi)?" selected ":""; document.write('<option value=' + (xi) + sel + '>' + (xi) ); } }
}
function do_year()
{ var tdate = new Date();  var curyr = tdate.getFullYear();
  for (var jj=0; jj<3; jj++) { document.write('<option value=' + (curyr+jj) + '>' + (curyr+jj) + '</option>'); } }



if(document.location.href) hrefString = document.location.href; else hrefString = document.location;
var pagename = extractPageName(hrefString);

function extractPageName(hrefString)
{	var arr = hrefString.split('.');
	if(arr.length >= 2) { arr = arr[arr.length-2].split('/'); return arr[arr.length-1].toLowerCase(); } 
	else { return "x"; }
}

function setActiveMenu(arr)
{
  for(var i=0; i < arr.length; i++)
  {  if(extractPageName(arr[i].href) == pagename)
	  { addClass(arr[i],'current'); addClass(arr[i].parentNode,'current'); }
	  var relarr = arr[i].rel.split(",");
	  for(var x=0; x < relarr.length; x++)
	  {  if(relarr[x] == pagename) { addClass(arr[i],'current'); addClass(arr[i].parentNode,'current'); } }  }
}

<!-- call this method from your page-->
function highlightPages(classname)
{  var lists = getElementsByClass(classname, null,"div"); 
   for (var i=0; i < lists.length; i++)	setActiveMenu(lists[i].getElementsByTagName('a')); }

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null ) node = document;
	if ( tag == null )	tag = '*';
	var els = node.getElementsByTagName(tag); var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) { classElements[j] = els[i];	j++; }	}
	return classElements;
}

function addClass(element, value) {
	if (!element.className) { element.className = value; }
	else { 	var newClassName = element.className; newClassName += " "; newClassName += value; element.className = newClassName; } }


function addEvent(obj, evType, fn){  
 if (obj.addEventListener){ obj.addEventListener(evType, fn, false); return true; }
 else if (obj.attachEvent){ var r = obj.attachEvent("on"+evType, fn); return r; } else { return false; } }

addEvent(window, 'load', function(){highlightPages("hlnav")});