/***********************************************
* FORM VALIDATION
***********************************************/

function validateForm()
{
    
	 var selTitle 			= document.fmContact.selTitle.value;
	 var labTitle 			= document.getElementById('labTitle');
	 
	 var txtName 			= document.fmContact.txtName.value;
	 var labName 			= document.getElementById('labName');
	 
	 var txtEmail 			= document.fmContact.txtEmail.value;
	 var labEmail 			= document.getElementById('labEmail');
	 
	 var txtPhone 			= document.fmContact.txtPhone.value;
	 var labPhone	 		= document.getElementById('labPhone');
	 
	 var wrong				= "#D3840C" // error colour
	 var right				= "#000000" // normal colour
	  
	 var errorStr = "";
	 var errorCount = 0;
	 
	 var emailFilter=/^.+@.+\..{2,3}$/;
	 var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/
	 
		 
	  // Name
	 if(selTitle == 0)
	 {
	  errorStr = errorStr + "\u00BB Please select a title \n\n";
	  labTitle.style.color = wrong;
	   } else {
	  labTitle.style.color = right;
	 }
	 
	 // Name
	 if(txtName == "")
	 {
	  errorStr = errorStr + "\u00BB Please enter your name \n\n";
	  labName.style.color = wrong;
	   } else {
	  labName.style.color = right;
	 }
	 
	 // Email
	 if(txtEmail == false){
	  errorStr = errorStr + "\u00BB Please enter your email address \n\n";
	  labEmail.style.color = wrong;
	   } else {
	  labEmail.style.color = right;
	 }
	 
	
	 // Phone
	 if(txtPhone == ""){
	  errorStr = errorStr + "\u00BB Please enter a contact number \n\n";
	  labPhone.style.color = wrong;
	   } else {
	  labPhone.style.color = right;
	 }
	
	   
	 if (errorStr != "")
	 {
	  alert(errorStr); 
	  return false; 
	 }else{
	 
	 	if (checkEmail())
		{
	 	  return true;
		}else
		{
			return false;
		}
	 } 
	 
	}
	 
	function setClassError(fieldID,newClass)
	{
	 fieldID.className = newClass;
	}
 
 	function checkEmail() {
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(fmContact.txtEmail.value)){
		return (true)
		}
		alert("Invalid E-mail Address, please re-enter")
		return (false)
}


/***********************************************
* IMAGE GALLERY
***********************************************/

var fadeimages1=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages1[0]=["images/gallery/1.jpg", "", ""] //image with link and target syntax
fadeimages1[1]=["images/gallery/2.jpg", "", ""] //image with link and target syntax
fadeimages1[2]=["images/gallery/3.jpg", "", ""] //image with link and target syntax
fadeimages1[3]=["images/gallery/5.jpg", "", ""] //image with link and target syntax
fadeimages1[4]=["images/gallery/6.jpg", "", ""] //image with link and target syntax
fadeimages1[5]=["images/gallery/6.jpg", "", ""] //image with link and target 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><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></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()
}