<!--
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];}
}

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 = 1145;
		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 = 1250;
		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 = 1495;
		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 = 1595;
		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 = 1695;
		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 = 1995;
		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 + 80);
		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); {
	}
}


//url's of the images
var arrayOfImages = new Array('assets/images/rotateimage1.jpg','assets/images/rotateimage2.jpg','assets/images/rotateimage3.jpg','assets/images/rotateimage4.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);
}

//-->