// mredkj.com
// OrderForm.js - v0.4
// v0.4 - 2007-02-01
// v0.3 - 2006-04-09
// v0.2 - 2006-04-08
// v0.1 - 2006-04-06

objects = document.getElementsByTagName("object");
for (var i = 0; i < objects.length; i++)
{
objects[i].outerHTML = objects[i].outerHTML;
}

function OrderForm(prefix, precision, firstChoice) {
	
	this.prefix = prefix ? prefix : '';
	
	// ****************************
	// Configure here
	// ****************************
	// names - Set these according to how the html ids are set
	this.FORM_NAME = this.prefix + 'frmOrder';
	this.BTN_TOTAL = this.prefix + 'btnTotal';
	this.TXT_OUT = this.prefix + 'txtTotal';
	
	// partial names - Set these according to how the html ids are set
	this.CHK = this.prefix + 'chk';
	this.SEL = this.prefix + 'sel';
	this.PRICE = this.prefix + 'txtPrice';
	
	// precision for the decimal places
	// If not set, then no decimal adjustment is made
	this.precision = precision ? precision : -1;
	
	// if the drop down has the first choice after index 1
	// this is used when checking or unchecking a checkbox
	this.firstChoice = firstChoice ? firstChoice : 1;
	// ****************************
	
	// form
	this.frm = document.getElementById(this.FORM_NAME);
	
	// checkboxes
	this.chkReg = new RegExp(this.CHK + '([0-9]+)');
	this.getCheck = function(chkId) {
		return document.getElementById(this.CHK + chkId);
	};
	
	// selects
	this.selReg = new RegExp(this.SEL + '([0-9]+)');
	this.getSelect = function(selId) {
		return document.getElementById(this.SEL + selId);
	};
	
	// price spans
	this.priceReg = new RegExp(this.PRICE + '([0-9]+)');
	
	// text output
	this.txtOut = document.getElementById(this.TXT_OUT);
	
	// button
	this.btnTotal = document.getElementById(this.BTN_TOTAL);
	
	// price array
	this.prices = new Array();
	
	var o = this;
	this.getCheckEvent = function() {
		return function() {
			o.checkRetotal(o, this);
		};
	};
	
	this.getSelectEvent = function() {
		return function() {
			o.totalCost(o);
		};
	};
	
	this.getBtnEvent = function() {
		return function() {
			o.totalCost(o);
		};
	};
	
	/*
	 * Calculate the cost
	 * 
	 * Required:
	 *  Span tags around the prices with IDs formatted
	 *  so each item's numbers correspond its select elements and input checkboxes.
	 */
	this.totalCost = function(orderObj) {
		var spanObj = orderObj.frm.getElementsByTagName('span');
		var total = 0.0;
		for (var i=0; i<spanObj.length; i++) {
			var regResult = orderObj.priceReg.exec(spanObj[i].id);
			if (regResult) {
				var itemNum = regResult[1];
				var chkObj = orderObj.getCheck(itemNum);
				var selObj = orderObj.getSelect(itemNum);
				var price = orderObj.prices[itemNum];
				var quantity = 0;
				if (selObj) {
					quantity = parseFloat(selObj.options[selObj.selectedIndex].text);
					quantity = isNaN(quantity) ? 0 : quantity;
					if (chkObj) chkObj.checked = quantity;
				} else if (chkObj) {
					quantity = chkObj.checked ? 1 : 0;
				}
				total += quantity * price;
			}
		}
		if (this.precision == -1) {
			orderObj.txtOut.value = total
		} else {
			orderObj.txtOut.value = total.toFixed(this.precision);
		}
	};

	/*
	 * Handle clicks on the checkboxes
	 *
	 * Required:
	 *  The corresponding select elements and input checkboxes need to be numbered the same
	 *
	 */
	this.checkRetotal = function(orderObj, obj) {
		var regResult = orderObj.chkReg.exec(obj.id);
		if (regResult) {
			var optObj = orderObj.getSelect(regResult[1]);
			if (optObj) {
				if (obj.checked) {
					optObj.selectedIndex = orderObj.firstChoice;
				} else {
					optObj.selectedIndex = 0;
				}
			}
			orderObj.totalCost(orderObj);
		}
	};
	
	/*
	 * Set up events
	 */
	this.setEvents = function(orderObj) {
		var spanObj = orderObj.frm.getElementsByTagName('span');
		for (var i=0; i<spanObj.length; i++) {
			var regResult = orderObj.priceReg.exec(spanObj[i].id);
			if (regResult) {
				var itemNum = regResult[1];
				var chkObj = orderObj.getCheck(itemNum);
				var selObj = orderObj.getSelect(itemNum);
				if (chkObj) {
					chkObj.onclick = orderObj.getCheckEvent();
				}
				if (selObj) {
					selObj.onchange = orderObj.getSelectEvent();
				}
				if (orderObj.btnTotal) {
					orderObj.btnTotal.onclick = orderObj.getBtnEvent();
				}
			}
		}
	};
	this.setEvents(this);

	/*
	 *
	 * Grab the prices from the html
	 * Required:
	 *  Prices should be wrapped in span tags, numbers only.
	 */
	this.grabPrices = function(orderObj) {
		var spanObj = orderObj.frm.getElementsByTagName('span');
		for (var i=0; i<spanObj.length; i++) {
			if (orderObj.priceReg.test(spanObj[i].id)) {
				var regResult = orderObj.priceReg.exec(spanObj[i].id);
				if (regResult) {
					orderObj.prices[regResult[1]] = parseFloat(spanObj[i].innerHTML);
				}
			}
		}
	};
	this.grabPrices(this);
	
}



/***********************************************
* 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.
***********************************************/
 
//SET IMAGE PATHS. Extend or contract array as needed

var fadeimages1=new Array()
fadeimages1[0]=["images/conclusion-1.jpg", "", ""]
fadeimages1[1]=["images/conclusion-2.jpg", "", ""]
fadeimages1[2]=["images/conclusion-3.jpg", "", ""]
fadeimages1[3]=["images/conclusion-4.jpg", "", ""]
fadeimages1[4]=["images/conclusion-5.jpg", "", ""]
fadeimages1[5]=["images/conclusion-6.jpg", "", ""]

var twodspaceplan=new Array()
twodspaceplan[0]=["images/2D-1.jpg", "", ""]
twodspaceplan[1]=["images/2D-2.jpg", "", ""]
twodspaceplan[2]=["images/2D-3.jpg", "", ""]
twodspaceplan[3]=["images/2D-4.jpg", "", ""]

var threedspaceplan=new Array()
threedspaceplan[0]=["images/3D-1.jpg", "", ""]
threedspaceplan[1]=["images/3D-2.jpg", "", ""]
threedspaceplan[2]=["images/3D-3.jpg", "", ""]
threedspaceplan[3]=["images/3D-4.jpg", "", ""]

var spaceplanning=new Array()
spaceplanning[0]=["images/space-planning-1.jpg", "", ""]
spaceplanning[1]=["images/Space-Planning-2.jpg", "", ""]
spaceplanning[2]=["images/Space-Planning-3.jpg", "", ""]
spaceplanning[3]=["images/Space-Planning-4.jpg", "", ""]

var officerefurbishment=new Array()
officerefurbishment[0]=["images/Refurbishment-0.jpg", "", ""]
officerefurbishment[1]=["images/Refurbishment-1.jpg", "", ""]
officerefurbishment[2]=["images/Refurbishment-2.jpg", "", ""]
officerefurbishment[3]=["images/Refurbishment-3.jpg", "", ""]

var feasibility=new Array()
feasibility[0]=["images/Feasibility-0.jpg", "", ""]
feasibility[1]=["images/Feasibility-2.jpg", "", ""]
feasibility[2]=["images/Feasibility-3.jpg", "", ""]
feasibility[3]=["images/Feasibility-4.jpg", "", ""]

var concept=new Array()
concept[0]=["images/Concept-0.jpg", "", ""]
concept[1]=["images/Concept-2.jpg", "", ""]
concept[2]=["images/Concept-3.jpg", "", ""]
concept[3]=["images/Concept-4.jpg", "", ""]

var detail=new Array()
detail[0]=["images/Detail-0.jpg", "", ""]
detail[1]=["images/Detail-1.jpg", "", ""]
detail[2]=["images/Detail-2.jpg", "", ""]
detail[3]=["images/Detail-3.jpg", "", ""]

var site=new Array()
site[0]=["images/Site-1.jpg", "", ""]
site[1]=["images/Site-2.jpg", "", ""]
site[2]=["images/Site-3.jpg", "", ""]
site[3]=["images/site-4.jpg", "", ""]

var completion=new Array()
completion[0]=["images/Completion-1.jpg", "", ""]
completion[1]=["images/Completion-2.jpg", "", ""]
completion[2]=["images/Completion-3.jpg", "", ""]
completion[3]=["images/Completion-4.jpg", "", ""]

var conclusion=new Array()
conclusion[0]=["images/Conclusion-1.jpg", "", ""]
conclusion[1]=["images/Conclusion-1a.jpg", "", ""]
conclusion[2]=["images/Conclusion-2.jpg", "", ""]
conclusion[3]=["images/Conclusion-3.jpg", "", ""]
conclusion[4]=["images/Conclusion-4.jpg", "", ""]

var fadebgcolor=""

////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+"])",80)
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()
}