/************************
MASTHEAD IMAGE ROTATE
*************************/
window.onload = function () {
    var header = document.getElementById('masthead');
    var pictures = new Array('/assets/masthead.jpg','/assets/masthead1.jpg','/assets/masthead2.jpg','/assets/masthead3.jpg','/assets/masthead4.jpg','/assets/masthead5.jpg','/assets/masthead6.jpg','/assets/masthead7.jpg','/assets/masthead8.jpg','/assets/masthead9.jpg');
    var numPics = pictures.length;
    if (document.images) {
        var chosenPic = Math.floor((Math.random() * numPics));
        header.style.background = 'url(' + pictures[chosenPic] + ')';
    }
}

/***********************************************
* 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
***********************************************/

var screencaps=new Array()
screencaps[0]='<a href="/screencaps/index.php?cat=5">Series One</a>'
screencaps[1]='<a href="/screencaps/index.php?cat=4">Series Two</a>'
screencaps[2]='<a href="/screencaps/index.php?cat=3">Series Three</a>'
screencaps[3]='<a href="/screencaps/index.php?cat=2">Series Four</a>'
screencaps[4]='<a href="/screencaps/index.php?cat=6">Promotional Pics</a>'
/**
var characters=new Array()
characters[0]='<a href="/characters/matt.htm">Anderson, Matt</a>'
characters[1]='<a href="/characters/becker.htm">Becker, Captain</a>'
characters[2]='<a href="/characters/claudia.htm">Brown, Claudia</a>'
characters[3]='<a href="/characters/philip.htm">Burton, Philip</a>'
characters[4]='<a href="/characters/helen.htm">Cutter, Helen</a>'
characters[5]='<a href="/characters/nick.htm">Cutter, Prof. Nick</a>'
characters[6]='<a href="/characters/stephen.htm">Hart, Stephen</a>'
characters[7]='<a href="/characters/lester.htm">Lester, Sir James</a>'
characters[8]='<a href="/characters/jenny.htm">Lewis, Jenny</a>'
characters[9]='<a href="/characters/abby.htm">Maitland, Abby</a>'
characters[10]='<a href="/characters/sarah.htm">Paige, Sarah</a>'
characters[11]='<a href="/characters/jess.htm">Parker, Jess</a>'
characters[12]='<a href="danny">Quinn, Danny</a>'
characters[14]='<a href="/characters/connor.htm">Temple, Connor</a>'
characters[15]='<a href="/characters.htm#recurring">Other Recurring Characters</a>'

var episodes=new Array()
episodes[0]='<a href="/episodes.htm#s1">Series One</a>'
episodes[1]='<a href="/episodes.htm#s2">Series Two</a>'
episodes[2]='<a href="/episodes.htm#s3">Series Three</a>'
episodes[3]='<a href="/episodes.htm#s4">Series Four</a>'
**/
var graphics=new Array()
graphics[0]='<a href="/icons.htm">Avatars / Icons</a>'
graphics[1]='<a href="/wallpapers.htm">Wallpapers</a>'
graphics[2]='<a href="/screencaps/index.php?cat=6">Promotional Pics</a>'


var menuwidth='165px' //default menu width
var menubgcolor='white'  //menu bgcolor
var disappeardelay=250  //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