// See http://www.sitepoint.com/article/standards-compliant-world
function externalLinks() {
  // check that DOM1 supported (not on older browsers) 
  if (!document.getElementsByTagName) return;
  var anchors = document.getElementsByTagName("a");
  for (var i=0; i<anchors.length; i++) {
    var anchor = anchors[i];
    if (anchor.getAttribute("href") &&
        anchor.getAttribute("rel") == "external")
      anchor.target = "_blank";
  }
}
window.onload = externalLinks;

/***********************************************
* 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="whatis.php">What is<br />&nbsp;Living Love?</a>'
menu1[1]='<a href="faq.php">FAQ</a>'
menu1[2]='<a href="quotes.php">Quotes from<br />&nbsp;Participants</a>'

// Contents for menu 2
var menu2=new Array()
menu2[0] ='<a href="workshops.php">About the Workshops</a>'
menu2[1] ='<a href="workshops.php#introWeekends">Workshops for Individuals</a>'
menu2[2] ='<a href="workshops.php#couples">Workshops for Couples</a>'
menu2[3] ='<a href="CouplesPrivateTuition.php">Private Therapy for Couples</a>'
menu2[4] ='<a href="workshops.php#phoneTherapy">One to One Therapy by Phone</a>'
menu2[5] ='<a href="workshops.php#goddess">Workshops for Women</a>'
menu2[6] ='<a href="workshops.php#eventsForEveryone">Events for Everyone</a>'
menu2[7] ='<a href="workshops.php#whatOnEarth">What On Earth Is Going On?</a>'
menu2[8] ='<a href="workshops.php#privatedj">Private DJ Bookings</a>'
menu2[9] ='<a href="workshops.php#retreats">Retreats</a>'
menu2[10]='<a href="workshops.php#camps">Camps and Festivals</a>'

// Contents for menu 5
var menu5=new Array()
menu5[0]='<a href="environment.php">The Relevance Of Our Work</a>'
menu5[1]='<a href="environment.php#whatOnEarth">What On Earth Is Going On?</a>'
menu5[2]='<a href="environment.php#links">Environmental Links</a>'

// Contents for menu 7
var menu7=new Array()
menu7[0]='<a href="offers.php">Money-Back<br />Guarantee</a>'
menu7[1]='<a href="bursary.php">Bursary Fund</a>'
menu7[2]='<a href="links.php">Links</a>'

var menuwidth='110px' //default menu width
var menubgcolor='lightyellow'  //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
// ECJ next 3 lines added
//dropmenuobj.clientwidth=menuwidth
//dropmenuobj.offsetwidth=menuwidth
//dropmenuobj.scrollwidth=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)

  // ECJ Following separated for ie4 and ns6
  if (ie4){
    // ECJ next line added
    menuwidth = menuwidth - 1
    showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth + 'px')
    // ECJ "-1" added on next line
    dropmenuobj.x=getposOffset(obj, "left")-1
    // ECJ "+1" added on next line
    dropmenuobj.y=getposOffset(obj, "top")+1
  }
  if (ns6){
    showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth + 'px')
    // ECJ "-1" added on next line
    dropmenuobj.x=getposOffset(obj, "left")-1
    dropmenuobj.y=getposOffset(obj, "top")
  }

  if (ie4||ns6){
    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