// image swap and preloader

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 WM_preloadImages() {
// WM_preloadImages()
// LOADS IMAGES INTO THE BROWSER'S CACHE FOR LATER USE.
// Usage: WM_preloadImages('image 1 URL', 'image 2 URL', 'image 3 URL', ...);

  // DON'T BOTHER IF THERE'S NO DOCUMENT.IMAGES
  if (document.images) {
    if (typeof(document.WM) == 'undefined'){
      document.WM = new Object();
    }
    document.WM.loadedImages = new Array();
    // LOOP THROUGH ALL THE ARGUMENTS.
    var argLength = WM_preloadImages.arguments.length;
    for(arg=0;arg<argLength;arg++) {
      // FOR EACH ARG, CREATE A NEW IMAGE.
      document.WM.loadedImages[arg] = new Image();
      // THEN SET THE SOURCE OF THAT IMAGE TO THE CURRENT ARGUMENT.
      document.WM.loadedImages[arg].src = WM_preloadImages.arguments[arg];
    }
  }
}

WM_preloadImages(
'/includes/templates/arc_custom/images/contact_top_over.jpg',
'/includes/templates/arc_custom/images/theAdvantage_over.jpg',
'/includes/templates/arc_custom/images/help_faqs_over.jpg',
'/includes/templates/arc_custom/images/contact_us_over.jpg',
'/includes/templates/arc_custom/images/satisfaction_guarantee_over.jpg',
'/includes/templates/arc_custom/images/sign_up_button_rollover.png',
'/includes/templates/arc_custom/featProd/images/group_1/left_item/turbo4.png',
'/includes/templates/arc_custom/featProd/images/group_1/center_item/conn_kit.png',
'/includes/templates/arc_custom/featProd/images/group_1/right_item/gloves.png',
'/includes/templates/arc_custom/featProd/images/group_2/left/flexlock_torch.png',
'/includes/templates/arc_custom/featProd/images/group_2/center/sharpie.png',
'/includes/templates/arc_custom/featProd/images/group_2/right/gassaver_torch.png',
'/includes/templates/arc_custom/images/foot_customers_over.jpg',
'/includes/templates/arc_custom/images/foot_about_over.jpg',
'/includes/templates/arc_custom/images/foot_welding_over.jpg',
'/includes/templates/arc_custom/images/foot_safety_over.jpg',
'/includes/templates/arc_custom/images/bottom_nav_04.png',
'/includes/templates/arc_custom/images/azCatButtonOver.png'
);


/******************************************** Pagetabs **********************************************/

/************************************************* 
*	 JRW Modified code - combination of Tabbed Products Pro Add-on (for tabbed content on product info pages)
*    and Jon Wade's custom implementation of TPP's Dynamic Drive code base for use on the EZ Pages
*    (About, Customers, etc).  Previously, there were two overlapping configuration code blocks.  Now there
*    is one for both.
*************************************************/

//Determine which tab implementation is being used

var whichTabContainer=""

function selectTabContainer(){
if (document.getElementById('tabs'))
whichTabContainer="tabs"
else if (document.getElementById('slidetabsmenu'))
whichTabContainer="slidetabsmenu"
}


/***********************************************
* DD Tab Menu II script - Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

//Set tab to intially be selected when page loads:
//[which tab (1=first tab), ID of tab content to display]:
var initialtab=[1, "sc1"]

//Turn menu into single level image tabs (completely hides 2nd level)?
var turntosingle=0 //0 for no (default), 1 for yes

//Disable hyperlinks in 1st level tab images?
var disabletablinks=0 //0 for no (default), 1 for yes

////////Stop editting////////////////

var previoustab=""

if (turntosingle==1)
document.write('<style type="text/css">\n#tabcontentcontainer{display: none;}\n</style>')

function expandcontent(cid, aobject){
if (disabletablinks==1)
aobject.onclick=new Function("return false")
if (document.getElementById && turntosingle==0){
highlighttab(aobject)
if (previoustab!="")
document.getElementById(previoustab).style.display="none"
document.getElementById(cid).style.display="block"
previoustab=cid
}
}

function highlighttab(aobject){
if (typeof tabobjlinks=="undefined")
collectddimagetabs()
for (i=0; i<tabobjlinks.length; i++)
tabobjlinks[i].className=""
if (aobject != null)
 {
  aobject.className="current"
 }
}

function collectddimagetabs(){
var tabobj=document.getElementById(whichTabContainer)
tabobjlinks=tabobj.getElementsByTagName("a")
}

function do_onload(){

selectTabContainer()
if (whichTabContainer!=""){
collectddimagetabs()
expandcontent(initialtab[1], tabobjlinks[initialtab[0]-1])
}
//do_tabmagic()
//ShowTabs()
}

function do_tabmagic() {
	
	
	//Hack for Attribs to be default checked
	var attribcontainer = document.getElementById('productAttributes_tab')
	if (attribcontainer != undefined) {
		var attritems = attribcontainer.getElementsByTagName("input");
	}
	if (attritems != undefined) {
		for (var n = 0; n<attritems.length; n++){
			if (attritems[n].getAttribute('checked') == "checked") {
			  attritems[n].checked=true;
			}
		}	
	}
	// Hide real versions and remove _tab suffix to replace real versions.
	var tabmain= document.getElementById('tabcontentcontainer')
	if (tabmain != undefined) {
		var tabContainer= tabmain.getElementsByTagName("*");
	}
	var productDetails= document.getElementById('productDetailsList');
	var productDetailstab= document.getElementById('productDetailsList_tab');
	if (tabContainer != undefined) {
		var hackArr = new Array();
		var NewArr = new Array();
		
		hackArr[0] = document.getElementById('cartAdd');
		hackArr[1] = document.getElementById('productDetailsList');
		hackArr[2] = document.getElementById('productAttributes');
		hackArr[3] = document.getElementById('productQuantityDiscounts');
		hackArr[4] = document.getElementById('productAdditionalImages');
		hackArr[5] = document.getElementById('alsoPurchased');
		hackArr[6] = document.getElementById('crossSell');
		hackArr[7] = document.getElementById('reviewsDefault');
		hackArr[8] = document.getElementById('productDescription');
		hackArr[9] = document.getElementById('attribsOptionsText');
		hackArr[10] = document.getElementById('productMainImage');
		hackArr[11] = document.getElementById('productName');
		hackArr[12] = document.getElementById('productPrices');
		hackArr[13] = document.getElementById('freeShippingIcon');
		
		NewArr[0] = document.getElementById('cartAdd_tab');
		NewArr[1]  = document.getElementById('productDetailsList_tab');
		NewArr[2] = document.getElementById('productAttributes_tab');
		NewArr[3]  = document.getElementById('productQuantityDiscounts_tab');
		NewArr[4]  = document.getElementById('productAdditionalImages_tab');
		NewArr[5] = document.getElementById('alsoPurchased_tab');
		NewArr[6] = document.getElementById('crossSell_tab');
		NewArr[7]  = document.getElementById('reviewsDefault_tab');
		NewArr[8]  = document.getElementById('productDescription_tab');
		NewArr[9]  = document.getElementById('attribsOptionsText_tab');
		NewArr[10] = document.getElementById('productMainImage_tab');
		NewArr[11] = document.getElementById('productName_tab');
		NewArr[12] = document.getElementById('productPrices_tab');
		NewArr[13] = document.getElementById('freeShippingIcon_tab');
		

		for (var j = 0; j<hackArr.length; j++){
			if (hackArr[j] != undefined) {
				 for (var i = 0; i<tabContainer.length; i++){
				 sTmp = tabContainer[i].id.split("_");
					 if(hackArr[j].id == sTmp[0]) {
						////alert(sTmp[0] + '(' + j + ') = ' + hackArr[j].id + '(' + j + ')');
						////alert(hackArr[j].innerHTML);
						 hackArr[j].style.display="none";
						 hackArr[j].innerHTML='';
						 hackArr[j].outerHTML='';
						 break;
					 }
				 }	
			}
		}

		if (hackArr[8] != undefined) {
			hackArr[8].style.display="none";
		}				

		for (var j = 0; j<NewArr.length; j++){
			if (NewArr[j] != undefined) {
				for (var i = 0; i<tabContainer.length; i++){
					if(tabContainer[i].id == NewArr[j].id)  {
						sTmp = NewArr[j].id.split("_");
						NewArr[j].id=sTmp[0];
						break;
					}
				}	
			}
		}
	}
	
	
}


function ShowTabs() {
	var tppblock = document.getElementById('tpptabBlock')
	if (tppblock != undefined) {
		tppblock.style.display = 'block';
	}
}

if (window.addEventListener)
window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
window.attachEvent("onload", do_onload)
else if (document.getElementById)
window.onload=do_onload



/************************** Flash stuff (from Dreamweaver CS4) ****************************************/


/*!	SWFObject v2.0 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/

var swfobject = function() {
	
	var UNDEF = "undefined",
		OBJECT = "object",
		SHOCKWAVE_FLASH = "Shockwave Flash",
		SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
		FLASH_MIME_TYPE = "application/x-shockwave-flash",
		EXPRESS_INSTALL_ID = "SWFObjectExprInst",
		
		win = window,
		doc = document,
		nav = navigator,
		
		domLoadFnArr = [],
		regObjArr = [],
		timer = null,
		storedAltContent = null,
		storedAltContentId = null,
		isDomLoaded = false,
		isExpressInstallActive = false;
	
	/* Centralized function for browser feature detection
		- Proprietary feature detection (conditional compiling) is used to detect Internet Explorer's features
		- User agent string detection is only used when no alternative is possible
		- Is executed directly for optimal performance
	*/	
	var ua = function() {
		var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF && typeof doc.appendChild != UNDEF && typeof doc.replaceChild != UNDEF && typeof doc.removeChild != UNDEF && typeof doc.cloneNode != UNDEF,
			playerVersion = [0,0,0],
			d = null;
		if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
			d = nav.plugins[SHOCKWAVE_FLASH].description;
			if (d) {
				d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
				playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
				playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
			}
		}
		else if (typeof win.ActiveXObject != UNDEF) {
			var a = null, fp6Crash = false;
			try {
				a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7");
			}
			catch(e) {
				try { 
					a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6");
					playerVersion = [6,0,21];
					a.AllowScriptAccess = "always";  // Introduced in fp6.0.47
				}
				catch(e) {
					if (playerVersion[0] == 6) {
						fp6Crash = true;
					}
				}
				if (!fp6Crash) {
					try {
						a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
					}
					catch(e) {}
				}
			}
			if (!fp6Crash && a) { // a will return null when ActiveX is disabled
				try {
					d = a.GetVariable("$version");  // Will crash fp6.0.21/23/29
					if (d) {
						d = d.split(" ")[1].split(",");
						playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
					}
				}
				catch(e) {}
			}
		}
		var u = nav.userAgent.toLowerCase(),
			p = nav.platform.toLowerCase(),
			webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
			ie = false,
			windows = p ? /win/.test(p) : /win/.test(u),
			mac = p ? /mac/.test(p) : /mac/.test(u);
		/*@cc_on
			ie = true;
			@if (@_win32)
				windows = true;
			@elif (@_mac)
				mac = true;
			@end
		@*/
		return { w3cdom:w3cdom, pv:playerVersion, webkit:webkit, ie:ie, win:windows, mac:mac };
	}();

	/* Cross-browser onDomLoad
		- Based on Dean Edwards' solution: http://dean.edwards.name/weblog/2006/06/again/
		- Will fire an event as soon as the DOM of a page is loaded (supported by Gecko based browsers - like Firefox -, IE, Opera9+, Safari)
	*/ 
	var onDomLoad = function() {
		if (!ua.w3cdom) {
			return;
		}
		addDomLoadEvent(main);
		if (ua.ie && ua.win) {
			try {  // Avoid a possible Operation Aborted error
				doc.write("<scr" + "ipt id=__ie_ondomload defer=true src=//:></scr" + "ipt>"); // String is split into pieces to avoid Norton AV to add code that can cause errors 
				var s = getElementById("__ie_ondomload");
				if (s) {
					s.onreadystatechange = function() {
						if (this.readyState == "complete") {
							this.parentNode.removeChild(this);
							callDomLoadFunctions();
						}
					};
				}
			}
			catch(e) {}
		}
		if (ua.webkit && typeof doc.readyState != UNDEF) {
			timer = setInterval(function() { if (/loaded|complete/.test(doc.readyState)) { callDomLoadFunctions(); }}, 10);
		}
		if (typeof doc.addEventListener != UNDEF) {
			doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, null);
		}
		addLoadEvent(callDomLoadFunctions);
	}();
	
	function callDomLoadFunctions() {
		if (isDomLoaded) {
			return;
		}
		if (ua.ie && ua.win) { // Test if we can really add elements to the DOM; we don't want to fire it too early
			var s = createElement("span");
			try { // Avoid a possible Operation Aborted error
				var t = doc.getElementsByTagName("body")[0].appendChild(s);
				t.parentNode.removeChild(t);
			}
			catch (e) {
				return;
			}
		}
		isDomLoaded = true;
		if (timer) {
			clearInterval(timer);
			timer = null;
		}
		var dl = domLoadFnArr.length;
		for (var i = 0; i < dl; i++) {
			domLoadFnArr[i]();
		}
	}
	
	function addDomLoadEvent(fn) {
		if (isDomLoaded) {
			fn();
		}
		else { 
			domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
		}
	}
	
	/* Cross-browser onload
		- Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
		- Will fire an event as soon as a web page including all of its assets are loaded 
	 */
	function addLoadEvent(fn) {
		if (typeof win.addEventListener != UNDEF) {
			win.addEventListener("load", fn, false);
		}
		else if (typeof doc.addEventListener != UNDEF) {
			doc.addEventListener("load", fn, false);
		}
		else if (typeof win.attachEvent != UNDEF) {
			win.attachEvent("onload", fn);
		}
		else if (typeof win.onload == "function") {
			var fnOld = win.onload;
			win.onload = function() {
				fnOld();
				fn();
			};
		}
		else {
			win.onload = fn;
		}
	}
	
	/* Main function
		- Will preferably execute onDomLoad, otherwise onload (as a fallback)
	*/
	function main() { // Static publishing only
		var rl = regObjArr.length;
		for (var i = 0; i < rl; i++) { // For each registered object element
			var id = regObjArr[i].id;
			if (ua.pv[0] > 0) {
				var obj = getElementById(id);
				if (obj) {
					regObjArr[i].width = obj.getAttribute("width") ? obj.getAttribute("width") : "0";
					regObjArr[i].height = obj.getAttribute("height") ? obj.getAttribute("height") : "0";
					if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in version >= Flash content version: Houston, we have a match!
						if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements
							fixParams(obj);
						}
						setVisibility(id, true);
					}
					else if (regObjArr[i].expressInstall && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) { // Show the Adobe Express Install dialog if set by the web page author and if supported (fp6.0.65+ on Win/Mac OS only)
						showExpressInstall(regObjArr[i]);
					}
					else { // Flash plug-in and Flash content version mismatch: display alternative content instead of Flash content
						displayAltContent(obj);
					}
				}
			}
			else {  // If no fp is installed, we let the object element do its job (show alternative content)
				setVisibility(id, true);
			}
		}
	}
	
	/* Fix nested param elements, which are ignored by older webkit engines
		- This includes Safari up to and including version 1.2.2 on Mac OS 10.3
		- Fall back to the proprietary embed element
	*/
	function fixParams(obj) {
		var nestedObj = obj.getElementsByTagName(OBJECT)[0];
		if (nestedObj) {
			var e = createElement("embed"), a = nestedObj.attributes;
			if (a) {
				var al = a.length;
				for (var i = 0; i < al; i++) {
					if (a[i].nodeName.toLowerCase() == "data") {
						e.setAttribute("src", a[i].nodeValue);
					}
					else {
						e.setAttribute(a[i].nodeName, a[i].nodeValue);
					}
				}
			}
			var c = nestedObj.childNodes;
			if (c) {
				var cl = c.length;
				for (var j = 0; j < cl; j++) {
					if (c[j].nodeType == 1 && c[j].nodeName.toLowerCase() == "param") {
						e.setAttribute(c[j].getAttribute("name"), c[j].getAttribute("value"));
					}
				}
			}
			obj.parentNode.replaceChild(e, obj);
		}
	}
	
	/* Fix hanging audio/video threads and force open sockets and NetConnections to disconnect
		- Occurs when unloading a web page in IE using fp8+ and innerHTML/outerHTML
		- Dynamic publishing only
	*/
	function fixObjectLeaks(id) {
		if (ua.ie && ua.win && hasPlayerVersion("8.0.0")) {
			win.attachEvent("onunload", function () {
				var obj = getElementById(id);
				if (obj) {
					for (var i in obj) {
						if (typeof obj[i] == "function") {
							obj[i] = function() {};
						}
					}
					obj.parentNode.removeChild(obj);
				}
			});
		}
	}
	
	/* Show the Adobe Express Install dialog
		- Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
	*/
	function showExpressInstall(regObj) {
		isExpressInstallActive = true;
		var obj = getElementById(regObj.id);
		if (obj) {
			if (regObj.altContentId) {
				var ac = getElementById(regObj.altContentId);
				if (ac) {
					storedAltContent = ac;
					storedAltContentId = regObj.altContentId;
				}
			}
			else {
				storedAltContent = abstractAltContent(obj);
			}
			if (!(/%$/.test(regObj.width)) && parseInt(regObj.width, 10) < 310) {
				regObj.width = "310";
			}
			if (!(/%$/.test(regObj.height)) && parseInt(regObj.height, 10) < 137) {
				regObj.height = "137";
			}
			doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
			var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
				dt = doc.title,
				fv = "MMredirectURL=" + win.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt,
				replaceId = regObj.id;
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			if (ua.ie && ua.win && obj.readyState != 4) {
				var newObj = createElement("div");
				replaceId += "SWFObjectNew";
				newObj.setAttribute("id", replaceId);
				obj.parentNode.insertBefore(newObj, obj); // Insert placeholder div that will be replaced by the object element that loads expressinstall.swf
				obj.style.display = "none";
				win.attachEvent("onload", function() { obj.parentNode.removeChild(obj); });
			}
			createSWF({ data:regObj.expressInstall, id:EXPRESS_INSTALL_ID, width:regObj.width, height:regObj.height }, { flashvars:fv }, replaceId);
		}
	}
	
	/* Functions to abstract and display alternative content
	*/
	function displayAltContent(obj) {
		if (ua.ie && ua.win && obj.readyState != 4) {
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			var el = createElement("div");
			obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the alternative content
			el.parentNode.replaceChild(abstractAltContent(obj), el);
			obj.style.display = "none";
			win.attachEvent("onload", function() { obj.parentNode.removeChild(obj); });
		}
		else {
			obj.parentNode.replaceChild(abstractAltContent(obj), obj);
		}
	}	

	function abstractAltContent(obj) {
		var ac = createElement("div");
		if (ua.win && ua.ie) {
			ac.innerHTML = obj.innerHTML;
		}
		else {
			var nestedObj = obj.getElementsByTagName(OBJECT)[0];
			if (nestedObj) {
				var c = nestedObj.childNodes;
				if (c) {
					var cl = c.length;
					for (var i = 0; i < cl; i++) {
						if (!(c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "param") && !(c[i].nodeType == 8)) {
							ac.appendChild(c[i].cloneNode(true));
						}
					}
				}
			}
		}
		return ac;
	}
	
	/* Cross-browser dynamic SWF creation
	*/
	function createSWF(attObj, parObj, id) {
		var r, el = getElementById(id);
		if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
			attObj.id = id;
		}
		if (ua.ie && ua.win) { // IE, the object element and W3C DOM methods do not combine: fall back to outerHTML
			var att = "";
			for (var i in attObj) {
				if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries, like Object.prototype.toJSONString = function() {}
					if (i == "data") {
						parObj.movie = attObj[i];
					}
					else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
						att += ' class="' + attObj[i] + '"';
					}
					else if (i != "classid") {
						att += ' ' + i + '="' + attObj[i] + '"';
					}
				}
			}
			var par = "";
			for (var j in parObj) {
				if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
					par += '<param name="' + j + '" value="' + parObj[j] + '" />';
				}
			}
			el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
			fixObjectLeaks(attObj.id); // This bug affects dynamic publishing only
			r = getElementById(attObj.id);	
		}
		else if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements: fall back to the proprietary embed element
			var e = createElement("embed");
			e.setAttribute("type", FLASH_MIME_TYPE);
			for (var k in attObj) {
				if (attObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
					if (k == "data") {
						e.setAttribute("src", attObj[k]);
					}
					else if (k.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
						e.setAttribute("class", attObj[k]);
					}
					else if (k != "classid") { // Filter out IE specific attribute
						e.setAttribute(k, attObj[k]);
					}
				}
			}
			for (var l in parObj) {
				if (parObj[l] != Object.prototype[l]) { // Filter out prototype additions from other potential libraries
					if (l != "movie") { // Filter out IE specific param element
						e.setAttribute(l, parObj[l]);
					}
				}
			}
			el.parentNode.replaceChild(e, el);
			r = e;
		}
		else { // Well-behaving browsers
			var o = createElement(OBJECT);
			o.setAttribute("type", FLASH_MIME_TYPE);
			for (var m in attObj) {
				if (attObj[m] != Object.prototype[m]) { // Filter out prototype additions from other potential libraries
					if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
						o.setAttribute("class", attObj[m]);
					}
					else if (m != "classid") { // Filter out IE specific attribute
						o.setAttribute(m, attObj[m]);
					}
				}
			}
			for (var n in parObj) {
				if (parObj[n] != Object.prototype[n] && n != "movie") { // Filter out prototype additions from other potential libraries and IE specific param element
					createObjParam(o, n, parObj[n]);
				}
			}
			el.parentNode.replaceChild(o, el);
			r = o;
		}
		return r;
	}
	
	function createObjParam(el, pName, pValue) {
		var p = createElement("param");
		p.setAttribute("name", pName);	
		p.setAttribute("value", pValue);
		el.appendChild(p);
	}
	
	function getElementById(id) {
		return doc.getElementById(id);
	}
	
	function createElement(el) {
		return doc.createElement(el);
	}
	
	function hasPlayerVersion(rv) {
		var pv = ua.pv, v = rv.split(".");
		v[0] = parseInt(v[0], 10);
		v[1] = parseInt(v[1], 10);
		v[2] = parseInt(v[2], 10);
		return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
	}
	
	/* Cross-browser dynamic CSS creation
		- Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
	*/	
	function createCSS(sel, decl) {
		if (ua.ie && ua.mac) {
			return;
		}
		var h = doc.getElementsByTagName("head")[0], s = createElement("style");
		s.setAttribute("type", "text/css");
		s.setAttribute("media", "screen");
		if (!(ua.ie && ua.win) && typeof doc.createTextNode != UNDEF) {
			s.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
		}
		h.appendChild(s);
		if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
			var ls = doc.styleSheets[doc.styleSheets.length - 1];
			if (typeof ls.addRule == OBJECT) {
				ls.addRule(sel, decl);
			}
		}
	}
	
	function setVisibility(id, isVisible) {
		var v = isVisible ? "visible" : "hidden";
		if (isDomLoaded) {
			getElementById(id).style.visibility = v;
		}
		else {
			createCSS("#" + id, "visibility:" + v);
		}
	}
	
	function getTargetVersion(obj) {
	    if (!obj)
	        return 0;
		var c = obj.childNodes;
		var cl = c.length;
		for (var i = 0; i < cl; i++) {
			if (c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "object") {
			    c = c[i].childNodes;
			    cl = c.length;
			    i = 0;
			}     
			if (c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "param" && c[i].getAttribute("name") == "swfversion") {
			   return c[i].getAttribute("value"); 
			}
		}
		return 0;
	}
    
	function getExpressInstall(obj) {
	    if (!obj)
	        return "";
		var c = obj.childNodes;
		var cl = c.length;
		for (var i = 0; i < cl; i++) {
			if (c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "object") {
			    c = c[i].childNodes;
			    cl = c.length;
			    i = 0;
			}     
			if (c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "param" && c[i].getAttribute("name") == "expressinstall") { 
			    return c[i].getAttribute("value"); 
			}	       
		}
		return "";
	}
    
	return {
		/* Public API
			- Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
		*/ 
		registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
			if (!ua.w3cdom || !objectIdStr) {
				return;
			}
			var obj = document.getElementById(objectIdStr);
			var xi = getExpressInstall(obj);
			var regObj = {};
			regObj.id = objectIdStr;
			regObj.swfVersion = swfVersionStr ? swfVersionStr : getTargetVersion(obj);
			regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : ((xi != "") ? xi : false);
			regObjArr[regObjArr.length] = regObj;
			setVisibility(objectIdStr, false);
		},
		
		getObjectById: function(objectIdStr) {
			var r = null;
			if (ua.w3cdom && isDomLoaded) {
				var o = getElementById(objectIdStr);
				if (o) {
					var n = o.getElementsByTagName(OBJECT)[0];
					if (!n || (n && typeof o.SetVariable != UNDEF)) {
				    	r = o;
					}
					else if (typeof n.SetVariable != UNDEF) {
						r = n;
					}
				}
			}
			return r;
		},
		
		embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
			if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
				return;
			}
			widthStr += ""; // Auto-convert to string to make it idiot proof
			heightStr += "";
			if (hasPlayerVersion(swfVersionStr)) {
				setVisibility(replaceElemIdStr, false);
				var att = (typeof attObj == OBJECT) ? attObj : {};
				att.data = swfUrlStr;
				att.width = widthStr;
				att.height = heightStr;
				var par = (typeof parObj == OBJECT) ? parObj : {};
				if (typeof flashvarsObj == OBJECT) {
					for (var i in flashvarsObj) {
						if (flashvarsObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries
							if (typeof par.flashvars != UNDEF) {
								par.flashvars += "&" + i + "=" + flashvarsObj[i];
							}
							else {
								par.flashvars = i + "=" + flashvarsObj[i];
							}
						}
					}
				}
				addDomLoadEvent(function() {
					createSWF(att, par, replaceElemIdStr);
					if (att.id == replaceElemIdStr) {
						setVisibility(replaceElemIdStr, true);
					}
				});
			}
			else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) {
				setVisibility(replaceElemIdStr, false);
				addDomLoadEvent(function() {
					var regObj = {};
					regObj.id = regObj.altContentId = replaceElemIdStr;
					regObj.width = widthStr;
					regObj.height = heightStr;
					regObj.expressInstall = xiSwfUrlStr;
					showExpressInstall(regObj);
				});
			}
		},
		
		getFlashPlayerVersion: function() {
			return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
		},
		
		hasFlashPlayerVersion:hasPlayerVersion,
		
		createSWF: function(attObj, parObj, replaceElemIdStr) {
			if (ua.w3cdom && isDomLoaded) {
				return createSWF(attObj, parObj, replaceElemIdStr);
			}
			else {
				return undefined;
			}
		},
		
		createCSS: function(sel, decl) {
			if (ua.w3cdom) {
				createCSS(sel, decl);
			}
		},
		
		addDomLoadEvent:addDomLoadEvent,
		
		addLoadEvent:addLoadEvent,
		
		getQueryParamValue: function(param) {
			var q = doc.location.search || doc.location.hash;
			if (param == null) {
				return q;
			}
		 	if(q) {
				var pairs = q.substring(1).split("&");
				for (var i = 0; i < pairs.length; i++) {
					if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
						return pairs[i].substring((pairs[i].indexOf("=") + 1));
					}
				}
			}
			return "";
		},
		
		// For internal usage only
		expressInstallCallback: function() {
			if (isExpressInstallActive && storedAltContent) {
				var obj = getElementById(EXPRESS_INSTALL_ID);
				if (obj) {
					obj.parentNode.replaceChild(storedAltContent, obj);
					if (storedAltContentId) {
						setVisibility(storedAltContentId, true);
						if (ua.ie && ua.win) {
							storedAltContent.style.display = "block";
						}
					}
					storedAltContent = null;
					storedAltContentId = null;
					isExpressInstallActive = false;
				}
			} 
		}
		
	};

}();