function checkFooter() {

	var search = document.getElementById("search");

	if(search) {
		search.value = "Search";
		if(search.value == "Search") {
			search.onfocus = clearfunc;
		}
	}

}


// STORE REQUIRED ACTIONS IN VARIABLE //

var W3CDOM = (document.getElementsByTagName);

function init() {

	windowwidth = window.innerWidth;
	pagewidth = document.getElementById("pagewrapper").offsetWidth;

	if (!windowwidth) {
		windowwidth = document.documentElement.clientWidth;
	}

	if (!windowwidth || windowwidth == 0) {
		windowwidth = document.body.clientWidth;
		pagewidth = document.getElementById("pagewrapper").offsetWidth;
	}

	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ //test for MSIE x.x;
		var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
	}

	if(windowwidth > 900) {

		document.getElementById("pagewrapper").style.marginRight = "7%";
		document.getElementById("pagewrapper").style.marginLeft = "7%";

	} else {

		document.getElementById("pagewrapper").style.marginRight = "0px";
		document.getElementById("pagewrapper").style.marginLeft = "0px";

	}


	if (ieversion == 6) {

//		document.getElementById("rightside2").style.height = document.getElementById("headerwrapper").offsetHeight - 21 + "px";
//		document.getElementById("leftside2").style.height = document.getElementById("headerwrapper").offsetHeight - 21 + "px";

	} else if (ieversion == undefined) {

//		document.getElementById("rightside2").style.height = document.getElementById("headerwrapper").offsetHeight - 21 + "px";
//		document.getElementById("leftside2").style.height = document.getElementById("headerwrapper").offsetHeight - 21 + "px";

	} else {

//		document.getElementById("rightside2").style.height = document.getElementById("headerwrapper").offsetHeight - 41 + "px";
//		document.getElementById("leftside2").style.height = document.getElementById("headerwrapper").offsetHeight - 41 + "px";

	}

	// IF ACTIONS ARE NOT SUPPORTED STOP SCRIPT //
	if (!W3CDOM) return;

	var menu = document.getElementById('menu');

	if(menu) {

		var ptags = menu.getElementsByTagName('li');

		for (var i=0;i<ptags.length;i++) {

			ptags[i].onmouseover = mousegoesover;
			ptags[i].onmouseout = mousegoesout;

		}

	}

	var quickmenu = document.getElementById('quickmenu');

	if(quickmenu) {

		var ptags = quickmenu.getElementsByTagName('li');

		for (var i=0;i<ptags.length;i++) {

			if(ptags[i].className != "divider") {

				ptags[i].onmouseover = mousegoesover2;
				ptags[i].onmouseout = mousegoesout2;
	
			}

		}

	}

}

function mousegoesover2() {
	this.className = "over";
}

function mousegoesout2() {
	this.className = "";
}

function mousegoesover() {
	this.className = "over";
}

function mousegoesout() {
	this.className = "";
}

function clearfunc() {
	this.value = "";
}





	function addEvent2(obj,type,func) {
		if (obj.addEventListener) { obj.addEventListener(type,func,false); return true; }
		if (obj.attachEvent) { return obj.attachEvent("on"+type,func); }
		return false;
	}

	function removeEvent2(obj,type,func) {
		if (obj.removeEventListener) { obj.removeEventListener(type,func,false); return true; }
		if (obj.detachEvent) { return obj.detachEvent("on"+type,func); }
		return false;
	}

	function findEvent2(e) {
		if (!e) var e = window.event;
		return e;
	}
			
	function findTarget2(e) {
		if (e.target) t = e.target;
		else if (e.srcElement) t = e.srcElement;
		while (t.nodeType != 1) {
			document.title += t;
			t = t.parentNode;
		}
		return t;
	}

	function findPos2(obj) {
		var x = y = 0;
		if (obj.offsetParent) {
			x = obj.offsetLeft;
			y = obj.offsetTop;
			while (obj = obj.offsetParent) {
				x += obj.offsetLeft
				y += obj.offsetTop
			}
		}
		return [x,y];
	}

	function findViewportSize2() {
		var x = y = 0;
		if (self.innerHeight) { // if !ie
			x = self.innerWidth;
			y = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { // if ie6 strict
			x = document.documentElement.clientWidth;
			y = document.documentElement.clientHeight;
		} else if (document.body) { // all other ie
			x = document.body.clientWidth;
			y = document.body.clientHeight;
		}
		return [x,y];
	}

	function findPageSize2() {
		var x = y = 0;
		var test1 = document.body.scrollHeight;
		var test2 = document.body.offsetHeight
		if (test1 > test2) { // if !ie mac
			x = document.body.scrollWidth;
			y = document.body.scrollHeight;
		} else { // if ie mac
			x = document.body.offsetWidth;
			y = document.body.offsetHeight;
		}
		return [x,y];
	}

	function findPageOffset2() {
		var x = y = 0;
		if (self.pageYOffset) { // if !ie 
			x = self.pageXOffset;
			y = self.pageYOffset;
		} else if (document.documentElement && document.documentElement.scrollTop) { // if ie6 strict
			x = document.documentElement.scrollLeft;
			y = document.documentElement.scrollTop;
		} else if (document.body) { // all other ie
			x = document.body.scrollLeft;
			y = document.body.scrollTop;
		}
		return [x,y];
	}

	function findMousePos2(e)
	{
		var x = y = 0;
		if (e.pageX || e.pageY) {
			x = e.pageX;
			y = e.pageY;
		} else if (e.clientX || e.clientY) 	{
			x = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
			y = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
		}
		return [x,y];
	}

	function vector2() {
		this.x = 0; this.y = 0; this.z = 0;
	}

	function addClass2(object,classname) {
		object.className += " "+classname;
	}

	function checkClass2(object,classname) {
		classes = object.className.split(' ');
		var i;
		for (i=0;i<classes.length;i++) {
			if (classes[i] == classname) return true;
		}
		return false;
	}

	function removeClass2(object,classname)
	{
		classes = object.className.split(' ');
		var i; var newclass = "";
		for (i=0;i<classes.length;i++) {
			if (classes[i] != classname) newclass += " "+classes[i];
		}
		object.className = newclass;
	}


	function swapImage(obj) {

		document.getElementById("rightcolumn").style.backgroundImage = "url('"+obj+"')";	
		var rightColumnSlide = new Fx.Slide('rightcolumn', {mode: 'horizontal'});
		rightColumnSlide.hide();
		rightColumnSlide.slideIn();

	}

	function swapTestimonial(obj) {

		document.getElementById("testimonial_content").innerHTML = document.getElementById("testimonial_" + obj).innerHTML;	
		document.getElementById("rightcolumn").style.backgroundImage = "url('/images/background3.jpg')";	
		var rightColumnSlide = new Fx.Slide('rightcolumn', {mode: 'horizontal'});
		rightColumnSlide.hide();
		rightColumnSlide.slideIn();

	}

	function showDirections(obj) {

		var locations = document.getElementById('locations');

		if(locations) {

			var ultags = locations.getElementsByTagName('ul');

			for (var i=0;i<ultags.length;i++) {

				ultags[i].style.display = "none";

			}

		}

		if(document.getElementById(obj)) {
			document.getElementById(obj).style.display = "block";
		}

	}

	function checkStage() {

		var errormessage = '';

		var extras = document.getElementById('extras_stage_1')		
		var count = 0;

		if(extras) {

			var itags = extras.getElementsByTagName('input');

			for (var i=0;i<itags.length;i++) {

				if(itags[i].checked) {
					count = count + 1;
				}

			}

			if(count > 1) {
				errormessage += "Please only select one zone.\n";				
			}
			
		}

		if(errormessage == '') {
			document.getElementById('extras_stage_1').style.display='none'; 
			document.getElementById('extras_stage_2').style.display='block';
		} else {
			window.alert(errormessage);
		}


	}

	function checkStage1() {

		var errormessage = '';

		if(errormessage == '') {
			document.formStage1.submit();
		} else {
			window.alert(errormessage);
		}

	}

	function checkStage2() {

		var errormessage = '';

		if(document.formStage2.title.value == '') {
			errormessage += "Please enter a title.\n";
		}	
		if(document.formStage2.forename.value == '') {
			errormessage += "Please enter a forename.\n";
		}
		if(document.formStage2.surname.value == '') {
			errormessage += "Please enter a surname.\n";
		}
		if(document.formStage2.address.value == '') {
			errormessage += "Please enter an address.\n";
		}
		if(document.formStage2.postcode.value == '') {
			errormessage += "Please enter a postcode.\n";
		}

		if(document.formStage2.phone.value == '') {
			errormessage += "Please enter a phone number.\n";
		}	

		if(document.formStage2.email.value == '') {
			errormessage += "Please enter an email address.\n";
		}	

		if(document.formStage2.card_type.value == '') {
			errormessage += "Please choose a card type.\n";
		}	

		if(document.formStage2.card_holder.value == '') {
			errormessage += "Please enter a card holder.\n";
		}	

		if(document.formStage2.card_number.value == '') {
			errormessage += "Please enter a card number.\n";
		}	

		if(document.formStage2.expiry_month.value == '') {
			errormessage += "Please choose an expiry month.\n";
		}	

		if(document.formStage2.expiry_year.value == '') {
			errormessage += "Please choose an expiry year\n";
		}	

		if(document.formStage2.security_code.value == '') {
			errormessage += "Please enter the card security code.\n";
		} else if(document.formStage2.security_code.value.length < 3 || document.formStage2.security_code.value.length > 4) {
			errormessage += "Security code incorrect length.\n";
		}

		if(errormessage == '') {
			document.formStage2.submit();
		} else {
			window.alert(errormessage);
		}

	}