var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();


if (BrowserDetect.browser == 'Safari') {
	document.write ('<link href="safari-styles.css" type="text/css" rel="stylesheet" />');
}
else if (BrowserDetect.browser == 'Explorer') {
	document.write ('<link href="ie-styles.css" type="text/css" rel="stylesheet" />');
}

/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a){if(!document.getElementById){return;}this.DETECT_KEY=_a?_a:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}if(id){this.setAttribute("id",id);}if(w){this.setAttribute("width",w);}if(h){this.setAttribute("height",h);}if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var n=(typeof _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var axo=1;var _26=3;while(axo){try{_26++;axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);_23=new deconcept.PlayerVersion([_26,0,0]);}catch(e){axo=null;}}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}}return _23;};deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;this.minor=_29[1]!=null?parseInt(_29[1]):0;this.rev=_29[2]!=null?parseInt(_29[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major){return false;}if(this.major>fv.major){return true;}if(this.minor<fv.minor){return false;}if(this.minor>fv.minor){return true;}if(this.rev<fv.rev){return false;}return true;};deconcept.util={getRequestParameter:function(_2b){var q=document.location.search||document.location.hash;if(_2b==null){return q;}if(q){var _2d=q.substring(1).split("&");for(var i=0;i<_2d.length;i++){if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){return _2d[i].substring((_2d[i].indexOf("=")+1));}}}return "";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var _2f=document.getElementsByTagName("OBJECT");for(var i=_2f.length-1;i>=0;i--){_2f[i].style.display="none";for(var x in _2f[i]){if(typeof _2f[i][x]=="function"){_2f[i][x]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(id){return document.all[id];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;

var products = [
	{id: '35PF12', lbs: '6', price: '39.00',type: 'board', desc: '3.5-inch Plastiform Form Board 12-feet long'},
	{id: '35PF16', lbs: '8', price: '52.00',type: 'board', desc: '3.5-inch Plastiform Form Board 12-feet long_1'},
	{id: '4PF12', lbs: '6', price: '40.00',type: 'board', desc: '4-inch Plastiform Form Board 12-feet long'},
	{id: '4PF16', lbs: '8', price: '54.00',type: 'board', desc: '4-inch Plastiform Form Board 12-feet long_1'},
	{id: '6PF16', lbs: '14', price: '68.00',type: 'board', desc: '6-inch Plastiform Form Board 12-feet long'},
	{id: '6PF12', lbs: '10', price: '51.00',type: 'board', desc: '6-inch Plastiform Form Board 12-feet long_1'},
	{id: 'SB12', lbs: '3', price: '20.00',type: 'board', desc: '3.5-inch Superbend Form Board 12-feet long'},
	{id: 'SB50', lbs: '12', price: '80.00',type: 'board', desc: '3.5-inch Superbend Form Board 50-feet long'},

	{id: 'Clamps', lbs: '0', price: '2.25',type: 'acc', desc: 'Clamps'},
	{id: 'conrod', lbs: '0.1', price: '0.90',type: 'acc', desc: 'Connector Rods'},
	{id: 'corner35', lbs: '0', price: '9.55',type: 'acc', desc: '3.5-inch All-Angle Corner Pieces'},
	{id: 'corner4', lbs: '0', price: '9.75',type: 'acc', desc: '4-inch All-Angle Corner Pieces'},
	{id: 'corner6', lbs: '0', price: '10.95',type: 'acc', desc: '6-inch All-Angle Corner Pieces'}
];


function ShoppingCart (){
	this.items = [];
	this.total_weight = 0;
	this.shipping = 0;
	this.subtotal = 0;
	this.total = 0;

	this.init = function (cart_rows){
		for (var i in cart_rows){
			var item = cart_rows[i];
			var id = item.id;
			var product = this.get_product(id);

			this.items.push({id: product.id, lbs: parseFloat(product.lbs), type: product.type, qty: parseInt(item.qty)});
		};
		this.total_weight = this.calculate_total_weight();
		this.shipping = this.calculate_shipping();
		this.total = this.subtotal + this.shipping;
	};// /init()

	// retrieve individual product
	this.get_product = function(id){
		var product = null;
		for (var i in products){
			if(products[i].id == id){
				product = products[i];
				break;
			}
		}// /for()
		return product;
	};// get_product()

	this.calculate_total_weight = function(){
		var total_weight = 0;
		for (var i in this.items){
			total_weight += this.items[i].lbs;
		}
		return total_weight;
	};// /calculate_total_weight()

	this.calculate_shipping = function(){
		var shipping = this.shipping;
		var w = this.total_weight;
		if (this.has_boards()){
			switch(true){
				case (w > 0 && w <= 170):
					shipping = 135;
					break;
				case (w >= 171 && w <= 300):
					shipping = w * 0.80;
					break;
				case (w >= 301 && w <= 500):
					shipping = w * 0.60;
					break;
				case (w >= 501 && w <= 800):
					shipping = w * 0.50;
					break;
				case (w >= 801 && w <= 2000):
					shipping = w * 0.40;
					break;
				default:
					alert('We regret this order cannot be placed online at this time. Please contact us at 1 (800) 358-3007 to complete this order.');
			}// /switch()
		}
		else{
			switch(true){
				case (w > 0 && w <= 5):
					shipping = 10;
					break;
				case (w >= 6 && w <= 10):
					shipping = w * 1.80;
					break;
				case (w >= 11 && w <= 15):
					shipping = w * 1.40;
					break;
				case (w >= 16 && w <= 20):
					shipping = w * 1.20;
					break;
				case (w >= 21 && w <= 30):
					shipping = w * 1.00;
					break;
				default:
					alert('We regret this order cannot be placed online at this time. Please contact us at 1 (800) 358-3007 to complete this order.');
			}// /switch()
		}// /if()
		return shipping;
	};// /calcualte_shipping()

	this.has_boards = function(){
		var boards = false;
		for(var i in this.items){
			if(this.items[i].type == 'board'){
				boards = true;
			}
		}
		return boards;
	};// /has_boards()

}// ShoppingCart()

var grid_heads = [
	'desc',
	'id',
	'qty',
	'price',
	'totalp'
];

function format_currency(number){
	var number_array = (''+number).split('.');
	if(typeof number_array[1] == 'undefined'){
		number_array[1] = '00';
	}
	else if(number_array[1].length < 2){
		number_array[1] += '0';
	}// /if()

	return number_array.join('.');
}// /format_currency()


		var notes = '';
		var shipping_field = {};
		var subtotal_field = {};
		var total_field = {};
		var commentbox = {}

$(document).ready(function(){
	/*var so_slides = new SWFObject("/slideshow.swf", "slides", "870", "160", "7", "#668ECC");
	so_slides.useExpressInstall('/expressinstall.swf');
	try {so_slides.write("slideshow");}
	catch (error){}*/

	var so_nav = new SWFObject("/Nav.swf", "nav", "870", "40", "7", "#D2DBEC");
	so_nav.useExpressInstall('/expressinstall.swf');
	so_nav.write("top_menu");


	// if we are on the Review Order page, we need to change shipping and total fields
	// and make sure those fields get saved with the order submission.
	//
	if($('td.content-head h1:contains(Review Order)').length != 0){
		var cart = new ShoppingCart();
		cart_rows = [];
		shipping_field = $('label:contains(Shipping & Handling)').parent().find('~ .invoice-summary-item');
		subtotal_field = $('label:contains(Subtotal)').parent().find('~ .invoice-summary-item');
		total_field = $('label:contains(Total)').parent().find('~ .invoice-summary-item');
		commentbox = $('#ctl00_pageContent_checkoutWizard_txtOrderNotes');

		$('table#ctl00_pageContent_checkoutWizard_grdProducts tr:not(.invoice-detail-header)')
			.each(function(i, tr){
				var details = {};
				$(this).find('td').each(function(r, td){
					details[grid_heads[r]] = $(td).text();
				});
				cart_rows.push(details);
			});

		cart.shipping = parseFloat($.trim(shipping_field.text().replace('$', '')));
		cart.subtotal = parseFloat($.trim(subtotal_field.text().replace('$', '')));
		cart.total = parseFloat($.trim(total_field.text().replace('$', '')))
		cart.init(cart_rows);
		shipping_field.text('$'+format_currency(cart.shipping));
		total_field.text('$'+format_currency(cart.total));
		notes = '{"shipping":"'+shipping_field.text()+'", "total":"'+total_field.text()+'"}';

		//$('#ctl00_pageContent_checkoutWizard_FinishNavigationTemplateContainerID_btnNext').removeAttr('onclick').unbind('click');

		commentbox.clone()
			.removeAttr('name')
			.val('')
			.change(function(){
				commentbox.val(notes+'\n'+$(this).val());
			})
			.insertAfter(commentbox);
		commentbox.val(notes).hide();

		//$('#aspnetForm').attr('action', 'postget.php');
	}// /if()


});// /ready()