var loaded = 1;
var currentDown = null;

 if (document.images)
{
  var the_images = new Array(
          'img/home_on.gif',
          'img/about_on.gif',
		  'img/weddings_on.gif',
          'img/portraits_on.gif',
          'img/dance_on.gif',
		  'img/children_on.gif',
		  'img/contact_on.gif'
          );
  preloadImages(the_images);
}

 function preloadImages(the_images_array)
 {
   if (document.preloadArray==null) {
        document.preloadArray = new Array();
   }
 
   var i = document.preloadArray.length;
 
   for(var loop = 0; loop < the_images_array.length; loop++)
   {
       document.preloadArray[i] = new Image;
       document.preloadArray[i++].src = the_images_array[loop];
   }
 }

function imageOver (el)
{
  if (loaded)
  {
    if (!currentDown || el.name != currentDown.name)
    {
      var str_switch = "on";
      chr = el.src.lastIndexOf("_") + 1;
      period = el.src.lastIndexOf(".");

      el.src = "" + el.src.substring(0, chr) + str_switch + el.src.substring(period, el.src.length);
      return true;
    }

  }
}

function imageOff (el, override)
{
  if (loaded)
  {
    if (!currentDown || override || el.name != currentDown.name)
    {
      var str_switch = "off";
      chr = el.src.lastIndexOf("_") + 1;
      period = el.src.lastIndexOf(".");

      el.src = "" + el.src.substring(0, chr) + str_switch + el.src.substring(period, el.src.length);
      return true;
    }
  }
}


/***********************************************
* 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="weddings_gallery.html">Gallery</a>'
menu1[1]='<a href="weddings_anjaliDan.html">Anjali & Dan</a>'
menu1[2]='<a href="weddings_shephaliAlex.html">Shephali & Alex</a>'
menu1[3]='<a href="weddings_sacharithaTait.html">Sacharitha & Tait</a>'
menu1[4]='<a href="weddings_jenniferMike.html">Jennifer & Mike</a>'
menu1[5]='<a href="weddings_sheetalSonesh.html">Sheetal & Sonesh</a>'
menu1[6]='<a href="weddings_sunitaRajiv.html">Sunita & Rajiv</a>'
		

var menuwidth='110px' //default menu width
var menubgcolor='black'  //menu bgcolor
var disappeardelay=50  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="no" //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