/* begin text resizer */
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function changeFontSize(ts) {
	var p = document.getElementsByTagName('td');
	for(i=0;i<p.length;i++) {
		if (ts == "regular") { var ns = 15; }
		if (ts == "large") { var ns = 18; }
		if (ts == "largest") { var ns = 21; }
		var p = document.getElementsByTagName('td');
		p[i].style.fontSize = ns + "px"
		textsize = p[i].style.fontSize;
		createCookie("textsizestyle", ns, 365);
   }
}
/* end text resizer */


/***********************************************
* AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

//Contents for menu Cut Carbon
var menuCutCarbon=new Array()
menuCutCarbon[0]='<a href="lowcarbondiet.html">EcoTeams</a>'
menuCutCarbon[1]='<a href="nstargreen.html">NSTAR Green</a>'
menuCutCarbon[2]='<a href="airsealing.html">Air Sealing</a>'
menuCutCarbon[3]='<a href="brookline2010.html">Brookline 2010</a>'
menuCutCarbon[4]='<a href="carboncalc.html">Carbon Calculator</a>'
menuCutCarbon[5]='<a href="cutcarbontips.html">Tips</a>'
menuCutCarbon[6]='<a href="cutcarbonfaqs">FAQs</a>'

//Contents for menu Events
var menuEvents=new Array()
menuEvents[0]='<a href="calendar.php">Calendar</a>'

//Contents for menu Resources
var menuResources=new Array()
menuResources[0]='<a href="keywebsites.html">Key Websites</a>'
menuResources[1]='<a href="buildingprofessionals.html">Building Professionals</a>'
menuResources[2]='<a href="readinglist.html">Reading List</a>'
menuResources[3]='<a href="rebates.html">Rebates</a>'

//Contents for menu Success Stories
var menuSuccessStories=new Array()
menuSuccessStories[0]='<a href="inthepress.html">In The Press</a>'
menuSuccessStories[1]='<a href="testimonials.html">Testimonials</a>'

//Contents for menu Get Involved
var menuGetInvolved=new Array()
menuGetInvolved[0]='<a href="waystoparticipate.html">Ways to Participate</a>'
menuGetInvolved[1]='<a href="becomeamember.html">Become a Member</a>'
menuGetInvolved[2]='<a href="donate.html">Donate</a>'

//Contents for menu About Us
var menuAboutUs=new Array()
menuAboutUs[0]='<a href="aboutusintro.html">Introduction</a>'
menuAboutUs[1]='<a href="history.html">History</a>'
menuAboutUs[2]='<a href="committees.html">Committees</a>'
menuAboutUs[3]='<a href="partners.html">Partners</a>'
menuAboutUs[4]='<a href="meetinginfo.html">Meetings Information</a>'
 		
var menuwidth='180px' //default menu width
var menubgcolor='#fd6118'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editing needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}

}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu
// end dropdown menus