/***********************************************
* Ultimate Fade-In Slideshow (v1.51): © Dynamic Drive (http://www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["images/im1.jpg", "http://www.narellanpools.com.au/", "_blank"] //image with link syntax
fadeimages[1]=["images/im4.jpg", "http://www.narellanpools.com.au/", "_blank"] //image with link syntax
fadeimages[2]=["images/im5.jpg", "http://www.narellanpools.com.au/", "_blank"] //image with link syntax
fadeimages[3]=["images/im6.jpg", "http://www.narellanpools.com.au/", "_blank"] //image with link syntax


var fadeimages2=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages2[0]=["images/a.jpg", "", "_blank"] //image with link syntax
fadeimages2[1]=["images/b.jpg", "", "_blank"] //image with link syntax
fadeimages2[2]=["images/c.jpg", "", "_blank"] //image with link syntax
fadeimages2[3]=["images/d.jpg", "", "_blank"] //image with link syntax
fadeimages2[4]=["images/e.jpg", "", "_blank"] //image with link syntax

var fadeimages3=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages3[0]=["images/slideshow/a1.jpg", "", "_blank"] //image with link syntax
fadeimages3[1]=["images/slideshow/a2.jpg", "", "_blank"] //image with link syntax
fadeimages3[2]=["images/slideshow/a3.jpg", "", "_blank"] //image with link syntax
fadeimages3[3]=["images/slideshow/a4.jpg", "", "_blank"] //image with link syntax
fadeimages3[4]=["images/slideshow/a5.jpg", "", "_blank"] //image with link syntax
fadeimages3[5]=["images/slideshow/a6.jpg", "", "_blank"] //image with link syntax

var fadeimages4=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages4[0]=["images/exports/export-slideshow-0.jpg", "", "_blank"] //image with link syntax
fadeimages4[1]=["images/exports/export-slideshow-1.jpg", "", "_blank"] //image with link syntax
fadeimages4[2]=["images/exports/export-slideshow-2.jpg", "", "_blank"] //image with link syntax
fadeimages4[3]=["images/exports/export-slideshow-3.jpg", "", "_blank"] //image with link syntax
fadeimages4[4]=["images/exports/export-slideshow-4.jpg", "", "_blank"] //image with link syntax

var fadebgcolor="white"

////NO need to edit beyond here/////////////
 
var fadearray=new Array() //array to cache fadeshow instances
var fadeclear=new Array() //array to cache corresponding clearinterval pointers
 
var dom=(document.getElementById) //modern dom browsers
var iebrowser=document.all
 
function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
this.pausecheck=pause
this.mouseovercheck=0
this.delay=delay
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0
this.nextimageindex=1
fadearray[fadearray.length]=this
this.slideshowid=fadearray.length-1
this.canvasbase="canvas"+this.slideshowid
this.curcanvas=this.canvasbase+"_0"
if (typeof displayorder!="undefined")
theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
this.theimages=theimages
this.imageborder=parseInt(borderwidth)
this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()
this.postimages[p].src=theimages[p][0]
}
 
var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)
document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div></div>')
else
document.write('<div><a href="http://www.narellanpools.com.au/"><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></a></div>')
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
}
}

function fadepic(obj){
if (obj.degree<100){
obj.degree+=10
if (obj.tempobj.filters&&obj.tempobj.filters[0]){
if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
obj.tempobj.filters[0].opacity=obj.degree
else //else if IE5.5-
obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"
}
else if (obj.tempobj.style.MozOpacity)
obj.tempobj.style.MozOpacity=obj.degree/101
else if (obj.tempobj.style.KhtmlOpacity)
obj.tempobj.style.KhtmlOpacity=obj.degree/100
else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
obj.tempobj.style.opacity=obj.degree/101
}
else{
clearInterval(fadeclear[obj.slideshowid])
obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"
obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)
obj.populateslide(obj.tempobj, obj.nextimageindex)
obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0
setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)
}
}
 
fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}
 
 
fadeshow.prototype.rotateimage=function(){
if (this.pausecheck==1) //if pause onMouseover enabled, cache object
var cacheobj=this
if (this.mouseovercheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (iebrowser&&dom||dom){
this.resetit()
var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}
 
fadeshow.prototype.resetit=function(){
this.degree=10
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=this.degree/100
else if (crossobj.style.opacity&&!crossobj.filters)
crossobj.style.opacity=this.degree/101
}
 
 
fadeshow.prototype.startit=function(){
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
this.populateslide(crossobj, this.curimageindex)
if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
var cacheobj=this
var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)
crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
}
this.rotateimage()
}


function startList() {
	if (document.all && document.getElementById) {
		navRoot = document.getElementById("dmenu");
		for (i=0; i < navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}

function formCheck(formobj){

	
	// Enter name of mandatory fields
	var fieldRequired = Array("name", "email", "phone", "suburb", "postcode", "body", "hear");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Name", "Email", "Phone", "Suburb", "Postcode", "dComments", "How did you hear about us?");
	// dialog message
	var alertMsg = "";
	
	var name = document.forms.horizontalForm.name.value;
	var email = document.forms.horizontalForm.email.value;
	var phone = document.forms.horizontalForm.phone.value;
	var suburb = document.forms.horizontalForm.suburb.value;
	var postcode = document.forms.horizontalForm.postcode.value;
	var hear = document.forms.horizontalForm.hear.value;
	var other = document.forms.horizontalForm.other.value;
	var comments = document.forms.horizontalForm.body.value;

	if(name == "")
	{
		alertMsg += "Name\n";
	}

	if(email == "")
	{
		alertMsg += "Email\n";
	}
	if(phone == "")
	{
		alertMsg += "Phone\n";
	}
	if(suburb == "")
	{
		alertMsg += "Suburb\n";
	}
	if(postcode == "")
	{
		alertMsg += "Postcode\n";
	}
	if(postcode != "" && isNaN(postcode))
	{
		alertMsg += "Postcode must be numeric\n";
	}
	if(hear == "")
	{
		alertMsg += "How did you hear about us?\n";
	}
	if(hear == "Other" && other == "")
	{
		alertMsg += "Please specify how you heard about us\n";
	}
	if(comments == "")
	{
		alertMsg += "Comments\n";
	}

	if(alertMsg != "")
	{
		alertMsg = "Please complete the following fields:\n" + alertMsg;
		alert(alertMsg);
		return false;
	}
}

function formChecknew(formobj){

	
	// Enter name of mandatory fields
	var fieldRequired = Array("name", "email", "areacode", "phone", "suburb", "postcode", "body", "hear");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Name", "Email", "Area Code", "Phone", "Suburb", "Postcode", "dComments", "How did you hear about us?");
	// dialog message
	var alertMsg = "";
	
	var name = document.forms.horizontalForm.name.value;
	var email = document.forms.horizontalForm.email.value;
	var areacode = document.forms.horizontalForm.areacode.value;
	var phone = document.forms.horizontalForm.phone.value;
	var suburb = document.forms.horizontalForm.suburb.value;
	var postcode = document.forms.horizontalForm.postcode.value;
	var hear = document.forms.horizontalForm.hear.value;
	var other = document.forms.horizontalForm.other.value;
	var comments = document.forms.horizontalForm.body.value;

	if(name == "")
	{
		alertMsg += "Name\n";
	}

	if(email == "")
	{
		alertMsg += "Email\n";
	}
	if(areacode == "")
	{
		alertMsg += "Area Code\n";
	}
	if(phone == "")
	{
		alertMsg += "Phone\n";
	}
	if(phone != "" && (isNaN(phone) || phone.length != 8))
	{
		alertMsg += "Phone number must be an 8 digit number\n";
	}
	if(suburb == "")
	{
		alertMsg += "Suburb\n";
	}
	if(postcode == "")
	{
		alertMsg += "Postcode\n";
	}
	if(postcode != "" && (isNaN(postcode) || postcode.length != 4))
	{
		alertMsg += "Postcode must be a 4 digit number\n";
	}
	if(hear == "")
	{
		alertMsg += "How did you hear about us?\n";
	}
	if(hear == "Other" && other == "")
	{
		alertMsg += "Please specify how you heard about us\n";
	}
	if(comments == "")
	{
		alertMsg += "Comments\n";
	}

	if(alertMsg != "")
	{
		alertMsg = "Please complete the following fields:\n" + alertMsg;
		alert(alertMsg);
		return false;
	}
}


function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);}


/***********************************************
* Image Thumbnail Viewer II script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Visit http://www.dynamicDrive.com for hundreds of DHTML scripts
* This notice must stay intact for legal use
***********************************************/

//Specify image paths and optional link (set link to "" for no link):
var dynimages=new Array()
dynimages[0]=["images/colours/pics/bermuda-blue.jpg", ""]
dynimages[1]=["images/colours/pics/black-onyx.jpg", ""]
dynimages[2]=["images/colours/pics/blue-agate.jpg", ""]
dynimages[3]=["images/colours/pics/blue-azurite.jpg", ""]
dynimages[4]=["images/colours/pics/cobalt-blue.jpg", ""]
dynimages[5]=["images/colours/pics/green-jadeite.jpg", ""]
dynimages[6]=["images/colours/pics/green-malachite.jpg", ""]
dynimages[7]=["images/colours/pics/grey-quartz.jpg", ""]
dynimages[8]=["images/colours/pics/hawaiian-sand.jpg", ""]
dynimages[9]=["images/colours/pics/narellan-sand.jpg", ""]
dynimages[10]=["images/colours/pics/pastel-sand.jpg", ""]
dynimages[11]=["images/colours/pics/sapphire-blue.jpg", ""]
dynimages[12]=["images/colours/pics/aqua-jade.jpg", ""]

var dynimages2=new Array()
dynimages2[0]=["images/steps/step1.jpg", ""]
dynimages2[1]=["images/steps/step2.jpg", ""]
dynimages2[2]=["images/steps/step3.jpg", ""]
dynimages2[3]=["images/steps/step4.jpg", ""]
dynimages2[4]=["images/steps/step5.jpg", ""]
dynimages2[5]=["images/steps/step6.jpg", ""]
dynimages2[6]=["images/steps/step7.jpg", ""]
dynimages2[7]=["images/steps/pool.jpg", ""]


//Preload images ("yes" or "no"):
var preloadimg="no"

//Set optional link target to be added to all images with a link:
var optlinktarget=""

//Set image border width
var imgborderwidth=0

//Optionally, change 1.0 and 0.7 below to affect Wipe gradient size and duration in seconds in IE5.5+:
var filterstring="progid:DXImageTransform.Microsoft.GradientWipe(GradientSize=1.0 Duration=0.7)"

///////No need to edit beyond here/////

if (preloadimg=="yes"){
for (x=0; x<dynimages.length; x++){
var myimage=new Image()
myimage.src=dynimages[x][0]
}
}

function returnimgcode(theimg){
var imghtml=""
if (theimg[1]!="")
imghtml='<a href="'+theimg[1]+'" target="'+optlinktarget+'">'
imghtml+='<img src="'+theimg[0]+'" border="'+imgborderwidth+'">'
if (theimg[1]!="")
imghtml+='</a>'
return imghtml
}

function modifyimage(loadarea, imgindex){
if (document.getElementById){
var imgobj=document.getElementById(loadarea)
if (imgobj.filters && window.createPopup){
imgobj.style.filter=filterstring
imgobj.filters[0].Apply()
}
imgobj.innerHTML=returnimgcode(dynimages[imgindex])
if (imgobj.filters && window.createPopup)
imgobj.filters[0].Play()
return false
}
}

function modifyimage2(loadarea, imgindex){
if (document.getElementById){
var imgobj=document.getElementById(loadarea)
if (imgobj.filters && window.createPopup){
imgobj.style.filter=filterstring
imgobj.filters[0].Apply()
}
imgobj.innerHTML=returnimgcode(dynimages2[imgindex])
if (imgobj.filters && window.createPopup)
imgobj.filters[0].Play()
return false
}
}


 function P7_hideSelect(a){ //v1.0 by PVII
  var g,h=(a==1)?"hidden":"visible";
  if(document.getElementsByTagName){
  g=document.getElementsByTagName("select");
  if(g){for(var i=0;i<g.length;i++){
  g[i].style.visibility=h;}}}
  }


function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}