/***********************************************
* 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 1
var menu1=new Array()
menu1[0]='<a href="health_benefits.htm">health benefits</a>'
menu1[1]='<a href="financial_benefits.htm">financial benefits</a>'
menu1[2]='<a href="how_does_it_work.htm">how does it work?</a>'
menu1[3]='<a href="how_does_it_work.htm#brands">brand comparisons</a>'
menu1[4]='<a href="models_and_components.htm">models & components</a>'
menu1[5]='<a href="optional_extras.htm">optional extras</a>'
menu1[6]='<a href="pdf/operating_instructions.pdf" target="blank">operating instructions</a>'

//Contents for menu 2
var menu2=new Array()
menu2[0]='<a href="in_their_own_words.htm">in their own words</a>'
menu2[1]='<a href="customer_homes.htm">Healthaire homes</a>'
menu2[2]='<a href="our_supporters.htm">we recommend</a>'

//Contents for menu 3
var menu3=new Array()
menu3[0]='<a href="in_the_news.htm">in the news</a>'
menu3[1]='<a href="pdf/dust_micron_size_chart.pdf" target="blank">dust size chart</a>'
menu3[2]='<a href="the_dangers_of_mould.htm">dangers of mould</a>'
menu3[3]='<a href="leaky_homes_air_conditioners_in-line_heaters.htm#leaky">leaky houses</a>'
menu3[4]='<a href="leaky_homes_air_conditioners_in-line_heaters.htm#aircon">air conditioners</a>'
menu3[5]='<a href="leaky_homes_air_conditioners_in-line_heaters.htm#heaters">in-line heaters</a>'

var menuwidth='100px' //default menu width
var menubgcolor='#2f96ea'  //menu bgcolor
var disappeardelay=500  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting 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

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


/***********************************************
* Encrypt Email script- Please keep notice intact
* Tool URL: http://www.dynamicdrive.com/emailriddler/
* **********************************************/
function south(){

var emailriddlerarray=[104,101,97,108,116,104,97,105,114,101,115,111,117,116,104,64,120,116,114,97,46,99,111,46,110,122]
var encryptedemail_id38='' //variable to contain encrypted email
for (var i=0; i<emailriddlerarray.length; i++)
 encryptedemail_id38+=String.fromCharCode(emailriddlerarray[i])

document.write('<a class="greylink" href="mailto:' + encryptedemail_id38 + '?subject=Enquiry from Healthaire Website">' + encryptedemail_id38 + '</a>')
}

function info(){

var emailriddlerarray=[105,110,102,111,64,104,101,97,108,116,104,97,105,114,101,46,99,111,46,110,122]
var encryptedemail_id18='' //variable to contain encrypted email
for (var i=0; i<emailriddlerarray.length; i++)
 encryptedemail_id18+=String.fromCharCode(emailriddlerarray[i])

document.write('<a class="greylink" href="mailto:' + encryptedemail_id18 + '?subject=Enquiry from Healthaire Website">'+encryptedemail_id18 + '</a>')

}


function cleanmessage(message,value){

var emailriddlerarray=[99,108,101,97,110,64,104,101,97,108,116,104,97,105,114,101,46,99,111,46,110,122]
var encryptedemail_id18='' //variable to contain encrypted email
for (var i=0; i<emailriddlerarray.length; i++)
 encryptedemail_id18+=String.fromCharCode(emailriddlerarray[i])

document.write('<a class="'+value+'" href="mailto:'+encryptedemail_id18+'?subject='+message+'">Contact Us</a>')

}

/**
 *
 * @access public
 * @return void
 **/
function franchises(){

var emailriddlerarray=[105,110,102,111,64,104,101,97,108,116,104,97,105,114,101,46,99,111,46,110,122]
var encryptedemail_id52='' //variable to contain encrypted email
for (var i=0; i<emailriddlerarray.length; i++)
 encryptedemail_id52+=String.fromCharCode(emailriddlerarray[i])

document.write('<a href="mailto:'+encryptedemail_id52+'?subject=Franchise Enquiry">Contact us</a>')

}