var home_menu=new Array()
home_menu[0]='<a href="index.html">Home</a>'

var about_menu=new Array()
about_menu[0]='<a href="about_us.html">About Us</a>'
about_menu[1]='<a href="why_ebs.html">Why EBS?</a>'
about_menu[2]='<a href="production.html">Manufacturing & Quality</a>'
about_menu[3]='<a href="planning.html">Planning and Installation</a>'
about_menu[4]='<a href="faq.html">Frequently Asked Questions</a>'

var products_menu=new Array()
products_menu[0]='<a href="machines.html">Machines</a>'
products_menu[1]='<a href="accessories.html">Accessories</a>'

var quotes_menu=new Array()
quotes_menu[0]='<a href="quick_quote.html" class="link">Quick</a>'
quotes_menu[1]='<a href="detailed_quote.php" class="link">Detailed</a>'
  
		

		
var menuwidth='100px' 
var menubgcolor='#ffffff'  
var menupadding='1px 1px 0 1px'  
var disappeardelay=300  
var hidemenu_onclick="yes" 

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
	document.write('<div id="dropmenudiv" style="visibility:hidden;background-color:'+menubgcolor+';padding:'+menupadding+'; z-index: 99999;position:absolute;" 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
	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 windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
		dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
		if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
			edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
	}
	return edgeoffset
}

function populatemenu(what){
	if (ie4||ns6)
		dropmenuobj.innerHTML=what.join("")
}
function dropdownmenu(obj, e, menucontents, menuwidth, xoffset, yoffset, withfix){
	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.x=dropmenuobj.x-2 + xoffset
		dropmenuobj.y=getposOffset(obj, "top")
		dropmenuobj.y=dropmenuobj.y-5 + yoffset
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
		//if (withfix == "fix") {
			//dropmenuobj.y=dropmenuobj.y-5
			//white_fix.style.visibility="visible"
			//white_fix.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
			//white_fix.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"
			//white_fix.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
}

function gen_estimate() {
	var etotal = new Number();
	var base = new Number();
	var hose = new Number();
	var addon = new Number();
	var sqmetreage = new String();
	var hoseselect = new String();
	var addonstr = new String();

	if (document.instantestimate.sqmetreage.value == 1) {
		base = 1550;
		sqmetreage = "under 200";

		if (document.instantestimate.hose.value == 1) {
			hose = 150;
		} else if (document.instantestimate.hose.value == 2) {
			hose = 0;
		}

	} else if (document.instantestimate.sqmetreage.value == 2) {
		base = 1600;
		sqmetreage = "200-300";

		if (document.instantestimate.hose.value == 1) {
			hose = 150;
		} else if (document.instantestimate.hose.value == 2) {
			hose = 0;
		}

	} else if (document.instantestimate.sqmetreage.value == 3) {
		base = 1695;
		sqmetreage = "300-400";

		if (document.instantestimate.hose.value == 1) {
			hose = 150;
		} else if (document.instantestimate.hose.value == 2) {
			hose = 0;
		}

	} else if (document.instantestimate.sqmetreage.value == 4) {
		base = 1750;
		sqmetreage = "400-500";

		if (document.instantestimate.hose.value == 1) {
			hose = 150;
		} else if (document.instantestimate.hose.value == 2) {
			hose = 0;
		}

	} else if (document.instantestimate.sqmetreage.value == 5) {
		base = 1795;
		sqmetreage = "500-600"

		if (document.instantestimate.hose.value == 1) {
			hose = 150;
		} else if (document.instantestimate.hose.value == 2) {
			hose = 0;
		}


	} else if (document.instantestimate.sqmetreage.value == 6) {
		base = 1850;
		sqmetreage = "600+"

		if (document.instantestimate.hose.value == 1) {
			hose = 150;
		} else if (document.instantestimate.hose.value == 2) {
			hose = 0;
		}
	}



	if (document.instantestimate.hose.value == 1) {
		hoseselect = "With a switched hose";
	} else if (document.instantestimate.hose.value ==2) {
		hoseselect = "Standard hose (un-switched)";
	}



	if (document.instantestimate.vacpan.checked) {
		addon = (addon + 90);
		addonstr = addonstr + " - Vac Pan\n";
	}
	if (document.instantestimate.hardfloorbrush.checked) {
		addon = (addon + 40);
		addonstr = addonstr + " - Hard Floor Brush\n";
	}
	if (document.instantestimate.hosesock.checked) {
		addon = (addon + 70);
		addonstr = addonstr + " - Hose Sock\n";
	}
	if (document.instantestimate.garagekit.checked) {
		addon = (addon + 95);
		addonstr = addonstr + " - Garage Kit\n";
	}
	if (document.instantestimate.turbohead.checked) {
		addon = (addon + 130);
		addonstr = addonstr + " - Turbo Head\n";
	}



	message = "The following estimate includes the following equipment for a home of "+sqmetreage+" square metres:\n";
	message = message + "\n";
	message = message + " - Central vacuum power unit\n";
	message = message + " - Complete attachment kit\n";

	message = message + "\n - "+hoseselect+"\n\n";
	message = message + addonstr+"\n";
	message = message + "\n";
	message = message + "\n";
	message = message + "The approximate price for this system is: $"+(base+hose+addon)+"\n";
	message = message + "\n";
	message = message + "\n";
	message = message + "Please note that prices may vary, and that this quote is an estimate for the supply of the kit only.\n";
	alert(message); {
	}
}

//
//////////////////////////////////////////////////////
// Toggle Controls

function toggleAll(itemname,state){
    tmp = document.getElementsByTagName('div');
    for (i=0;i<tmp.length;i++){
        if (tmp[i].className == itemname) tmp[i].style.display = state;
    }
}
function toggle(idname){
    document.getElementById(idname).style.display = (document.getElementById(idname).style.display == 'none') ? 'block' : 'none';
}
function toggleCloseOthers(idname){
    origStatus = (document.getElementById(idname).style.display == 'block') ? 'block' : 'none';
    toggleAll('toggle','none');
    if (origStatus=='none') 
	toggle(idname);
}


//
///////////////////////////////////////////////////////
// Image Rotation

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];}}
}

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_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];}
}

//url's of the images
var arrayOfImages = new Array('assets/images/main-image01.jpg','assets/images/main-image02.jpg','assets/images/main-image03.jpg','assets/images/main-image04.jpg','assets/images/main-image05.jpg','assets/images/main-image06.jpg','assets/images/main-image07.jpg','assets/images/main-image08.jpg');
var nameOfImage = 'rotate_image'; //Name of the image in the page
var timeoutSeconds = 5; //Time in seconds to display each image

//Don't edit here
var currentImage=Math.floor(Math.random()*arrayOfImages.length);
var timeoutMilliSeconds=timeoutSeconds*1000;
function rotate(){
	if(!document.images)return;
	if((currentImage)==(arrayOfImages.length)){
		currentImage=0;
	}
	document.images[nameOfImage].src=arrayOfImages[currentImage];
	currentImage=1+currentImage;
	setTimeout('rotate()',timeoutMilliSeconds);
}