function MM_validateForm() { //v4.0
  if (document.getElementById){
    var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
    for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
      if (val) { nm=val.name; if ((val=val.value)!="") {
        if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
          if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
        } else if (test!='R') { num = parseFloat(val);
          if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
          if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
            min=test.substring(8,p); max=test.substring(p+1);
            if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
      } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
    } if (errors) alert('The following error(s) occurred:\n'+errors);
    document.MM_returnValue = (errors == '');
} }




/***********************************************
* AnyLink Vertical 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="copyright_notice.php">copyright notice&nbsp;&nbsp;</a>'
menu1[1]='<a href="privacy_notice.php">privacy notice&nbsp;&nbsp;</a>'
menu1[2]='<a href="terms_and_conditions.php">terms & conditions&nbsp;&nbsp;</a>'
menu1[3]='<a href="website_disclaimer.php">website disclaimer&nbsp;&nbsp;</a>'

//Contents for menu 2, and so on
var menu2=new Array()
menu2[0]='<a href="terms_and_conditions.php>xxxxxxxxxxxxxterms & conditions&nbsp;&nbsp;</a>'

		
var disappeardelay=100  //menu disappear speed onMouseout (in miliseconds)
var horizontaloffset=2 //horizontal offset of menu from default location. (0-5 is a good value)

/////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: 160px" 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=-500
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-obj.offsetWidth < 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 menu up?
edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either? (position at top of viewable window then)
edgeoffset=dropmenuobj.y
}
}
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")+obj.offsetWidth+horizontaloffset+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"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)
}

function showRandomImage(strID, intDelay)
		{
			var img = document.getElementById(strID);
			if(img != null)
			{
				var strSrc = img.src;
				if(strSrc.indexOf("&t=") > -1)
				{
					strSrc = strSrc.substring(0, strSrc.indexOf("&t="));
				}
				if(strSrc.indexOf("?") > -1)
					strSrc += "&";
				else
					strSrc += "?";
				strSrc += "t=" + Math.random();
	
				img.src = strSrc;
			}
			window.setTimeout("showRandomImage('" + strID + "', " + intDelay + ")", intDelay);
		}
		showRandomImage("imgRandom1", 10000);
		
		//Show the timeline image div
		function showTimelineImage(intImageID, strTitle) 
		{
			//var strURL = "http://localhost:8080/FarsonDigital/getimage.php?w=480";
			var strURL = "/imagedatabase/getimage.php?w=480";
			var divTimelineImage = document.getElementById("divTimelineImage");
			var imgTimeline = document.getElementById("imgTimeline");
			var imgCamLive = document.getElementById('imgCam_' + intImageID);
			var divTimelineImageContent = document.getElementById("divTimelineImageContent");
			var divTimelineImageLoading = document.getElementById("divTimelineImageLoading");
			var divTimelineImageHeaderTitle = document.getElementById("divTimelineImageHeaderTitle");

			divTimelineImageContent.style.display = "none";
			divTimelineImageLoading.style.display = "";
			imgTimeline.onload = function(){ 
							document.getElementById("divTimelineImageLoading").style.display = "none"; 
							document.getElementById("divTimelineImageContent").style.display = "block"; };
			
			
			divTimelineImageHeaderTitle.innerHTML = strTitle;
			divTimelineImage.style.display = 'block';
			divTimelineImage.style.position = 'absolute';
			divTimelineImage.style.zIndex = '999';
			imgTimeline.src = strURL + "&imgid=" + intImageID;
			
			var intXPos = getLeftPos(imgCamLive);
			var intYPos = getTopPos(imgCamLive);

			intXPos = intXPos
					+ ((parseInt(imgCamLive.clientWidth, 10) - parseInt(divTimelineImage.clientWidth, 10))
					/ 2);
			intYPos = intYPos
					+ ((parseInt(imgCamLive.clientHeight, 10) - parseInt(divTimelineImage.clientHeight, 10))
					/ 2);

			divTimelineImage.style.top = (intYPos) + 'px';
			divTimelineImage.style.left = (intXPos) + 'px';

		}

		//Close the timeline image div
		function closeTimelineImage() {
			var divTimelineImage = document.getElementById("divTimelineImage");
			var imgTimeline = document.getElementById("imgTimeline");
			imgTimeline.src = "";
			divTimelineImage.style.display = "none";
		}
		
		//Ascertains the correct left position...
		function getLeftPos(elem) {
			if (elem == null)
				return 0;
			else
				return elem.offsetLeft + getLeftPos(elem.offsetParent);
		}

		// Ascertains the correct top position...
		function getTopPos(elem) {
			if (elem == null)
				return 0;
			else
				return elem.offsetTop + getTopPos(elem.offsetParent);
		}