/* Site-wide Javascript goes here */
if (parent.frames.length > 0 && top.location.indexOf("http://crazyegg.com") != 0) top.location.replace(document.location);

var globalMacromediaUrl = 'http://www.macromedia.com/go/getflashplayer';

// Hide/Show default field names for right nav form
function fieldOnFocus(formField, formDefault) {
	if (formField.value == formDefault) {
		formField.value = '';
	}
	return false;
}
function fieldOnBlur(formField, formDefault) {
	if (formField.value == '') {
		formField.value = formDefault;
	}
	return false;
}
function disableButtonAndSubmit(formToSubmit, submitButton) {
	submitButton.disabled = true;
	formToSubmit.submit();
}
function enableButtons() {
	enableButton(document.getElementById("sfSearchButton"));
	enableButton(document.getElementById("topSearchButton"));
	enableButton(document.getElementById("submitText"));
}
function enableButton(button) {
	if (button) {
		button.disabled = false;
	}
}
window.onfocus = enableButtons;

//if you pick a state
function resetZipAndOnlineOnlyAndSubmit(formToSubmit) {
	formToSubmit.online.checked = false;
	formToSubmit.zip.value = '';

	/*document.zipcodeSearchForm.zip.value='';
				 document.zipcodeSearchForm.radius.value = '';
				 document.zipcodeSearchForm.radius.selectedIndex = 0;*/
	formToSubmit.submit();
}
//if you click online only checkbox
function resetStateAndZipAndSubmit(formToSubmit) {
	formToSubmit.state.value = 'ALL';
	formToSubmit.state.selectedIndex = 0;
	formToSubmit.zip.value = '';

	/*document.zipcodeSearchForm.zip.value='';
				document.zipcodeSearchForm.radius.selectedIndex = 0;*/
	formToSubmit.submit();
}

function resetStateAndZip(formToSubmit) {
	formToSubmit.state.value = 'ALL';
	formToSubmit.state.selectedIndex = 0;
	formToSubmit.zip.value = '';

	/*document.zipcodeSearchForm.zip.value='';
				document.zipcodeSearchForm.radius.selectedIndex = 0;*/
	//formToSubmit.submit();
}

//if you enter a zip and click submit
function prepareForSubmit(formToSubmit, submitButton) {
	if (formToSubmit.zip.value != '' && formToSubmit.zip.value != 'zip') {
		formToSubmit.state.value = 'ALL';
		formToSubmit.state.selectedIndex = 0;
		formToSubmit.online.checked = false;
	}
	submitButton.disabled = true;
}
function clearbottomlevelandSubmit(formToSubmit, level, dropDownPrefix) {
	var total_level;
	var drop_down_option;
	for (total_level = level + 1; total_level <= 3; total_level = total_level + 1) {
		drop_down_option = document.getElementById(dropDownPrefix + "C" + total_level);

		if (drop_down_option != null && typeof(drop_down_option) != "undefined") {
			drop_down_option.selectedIndex = 0;
			drop_down_option.options[0].value = 0;
		}
	}
	formToSubmit.submit();
}

function clearbottomlevel(formToSubmit, level, dropDownPrefix) {
	var total_level;
	var drop_down_option;
	for (total_level = level + 1; total_level <= 3; total_level = total_level + 1) {
		drop_down_option = document.getElementById(dropDownPrefix + "C" + total_level);

		if (drop_down_option != null && typeof(drop_down_option) != "undefined") {
			drop_down_option.selectedIndex = 0;
			drop_down_option.options[0].value = 0;
		}
	}
	//formToSubmit.submit();
}

function clearZipIfNotEntered(formToClear) {
	if (formToClear.zip.value == 'zip') {
		formToClear.zip.value = '';
	}
}

function getViewportWidthHeightSize() {
	var myWidth = 0, myHeight = 0;
	if (typeof( window.innerWidth ) == 'number') {
		//Non-IE
		myWidth = window.innerWidth;
		myHeight = window.innerHeight;
	}
	else if (document.documentElement && ( document.documentElement.clientWidth
	 || document.documentElement.clientHeight )) {
		//IE 6+ in 'standards compliant mode'
		myWidth = document.documentElement.clientWidth;
		myHeight = document.documentElement.clientHeight;
	}
	else if (document.body && ( document.body.clientWidth || document.body.clientHeight )) {
		//IE 4 compatible
		myWidth = document.body.clientWidth;
		myHeight = document.body.clientHeight;
	}
	return [ myWidth, myHeight ];
}

function getScreenWidthHeightResolution() {
	var myResWidth = 0, myResHeight = 0;
	myResWidth = screen.availWidth;
	myResHeight = screen.availHeight;
	return [ myResWidth, myResHeight ];
}

function ajaxPost(url, param) {
	var request;

	if (window.XMLHttpRequest) {
		request = new XMLHttpRequest();
	}
	else if (window.ActiveXObject) {
		request = new ActiveXObject('Microsoft.XMLHTTP');
	}

	try {
		request.open('POST', url, true);
		request.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
		request.onreadystatechange = new function() {};
		request.send(param);
	}
	catch (e) {

	}
}

function flashVersionUnsupportedCallback(id) {
	  if (id == "miniform") {
		  document.getElementById("miniformSpacerMainCol").style.display = "none";
		  document.getElementById("miniformSpacerRightCol").style.display = "none";
		  document.getElementById("miniformContainer").style.display = "none";
		  document.getElementById("miniform").style.display = "none";
	  }
}

sfHover = function() {
	var nav = document.getElementById("tabs");

	if (nav) {
		var sfEls = nav.getElementsByTagName("li");
		for (var i = 0; i < sfEls.length; i++) {
			sfEls[i].onmouseover = function() {
				this.className += " sfhover";
			};
			sfEls[i].onmouseout = function() {
				this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
			};
		}
	}
};
if (window.attachEvent) window.attachEvent("onload", sfHover);

function setUpFormEnhancements() {
	$("input[type='image'].step-1-2").attr("src", "/images/schoolform/btn_number-1-2.gif");
	$("input[type='image'].step-1-3").attr("src", "/images/schoolform/btn_number-1-3.gif");
	$("input[type='image'].step-2-3").attr("src", "/images/schoolform/btn_number-2-3.gif");

	// preload the spinner
	var spin = document.createElement('img');
	spin.src = "/images/spinner.gif";

	//$('.schoolFormImage').click(function() {
	$('#leadForm .submitButton input.submitLast').click(function() {
		var schoolName = $("#leadForm").attr("title");
		$.blockUI({
			message: '<div class="blockUI"><h3><img src="/images/spinner.gif"/>Processing...</h3><p>Your request is being submitted to ' + schoolName + '.</p></div>',
			timeout: 32000
		});
	});

	if ($.browser.msie) {
		$("#leadForm select")
		 .mousedown(function() {
			if ($(this).css("width") != "auto") {
				$(this)
				 .data("origWidth", $(this).css("width"))
				 .css("width", "auto");
			}
		}).change(function() {
			$(this).css("width", $(this).data("origWidth"));
		});
	}
}

(function($) {
$.fn.reverseOrder = function() {
	return this.each(function() {
		$(this).prependTo( $(this).parent() );
	});
};
})(jQuery);

jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};


function templateForm(searchString, fullString) {
	var ndx = fullString.indexOf(searchString);

	if (ndx >= 0) {
		window.CT_C_OrderTotal = fullString.substring(ndx + searchString.length, fullString.indexOf(" ", ndx));
		//alert(window.CT_C_OrderTotal);
	}
}

function addNewsletterQuestionCheckboxVerbose() {
	var displayName = $("div.schoolForm").attr("title");

	if ($("#contact").size() == 0 && $("#testNewsletter").size() == 0 && $("select[name = title]").size() != 0) {
		$("#schoolFormContent td.mainColumn").append('<div class="formField" id="testNewsletter"><div class="formFieldLabel required"/>'
      + '<div class="formInput"><div class="checkbox"><input type="checkbox" name="testNewsletter" id="contactYes" value="contactYes"/>'
      + ' <label for="contactYes"><strong>Yes, I am interested in getting the most out of my education!</strong><br />I would like to receive the Education-Portal.com newsletter, plus additional information on educational options and opportunities from our editorial staff.</label></div></div></div>');

		$("#schoolFormContent input[name = submitform]").click(function(e) {
			if ($("#testNewsletter input").attr("checked")) {
				$.cookie("newsletterChecked", displayName);
			}
		});

		if ($.cookie("newsletterChecked") == displayName) {
			$("#testNewsletter input").attr("checked", "checked");
			$.cookie("newsletterChecked", null);
		}
	}
}

function addNewsletterQuestionCheckbox() {
	var displayName = $("div.schoolForm").attr("title");

	if ($("#contact").size() == 0 && $("#testNewsletter").size() == 0 && $("select[name = title]").size() != 0) {
		$("#schoolFormContent td.mainColumn").append('<div class="formField" id="testNewsletter"><div class="formFieldLabel required"/>'
      + '<div class="formInput"><div class="checkbox"><input type="checkbox" name="testNewsletter" id="contactYes" value="contactYes"/>'
      + ' <label for="contactYes">I would like to receive the Education-Portal.com newsletter, plus additional information on educational options and opportunities from our editorial staff.</label></div></div></div>');

		$("#schoolFormContent input[name = submitform]").click(function(e) {
			if ($("#testNewsletter input").attr("checked")) {
				$.cookie("newsletterChecked", displayName);
			}
		});

		if ($.cookie("newsletterChecked") == displayName) {
			$("#testNewsletter input").attr("checked", "checked");
			$.cookie("newsletterChecked", null);
		}
	}
}

function addNewsletterQuestionCheckboxCREVerbose() {
	var displayName = $("div.schoolForm").attr("title");

	if ($("#contact").size() == 0 && $("#testNewsletter").size() == 0 && $("select[name = title]").size() != 0) {
		$("#schoolFormContent td.mainColumn").append('<div class="formField" id="testNewsletter"><div class="formFieldLabel required"/>'
		 + '<div class="formInput"><div class="checkbox"><input type="checkbox" name="testNewsletter" id="contactYes" value="contactYes"/>'
		 + ' <label for="contactYes"><strong>Yes. Please send me your free "Education Insider\'s" newletter!</strong><br />You get fresh advice on: the best education loans, career advancement, scholarships &amp; grants, study secrets, new education opportunities, and more! (You can unsubscribe at any time).</label></div></div></div>');

		$("#schoolFormContent input[name = submitform]").click(function(e) {
			if ($("#testNewsletter input").attr("checked")) {
				$.cookie("newsletterChecked", displayName);
			}
		});

		if ($.cookie("newsletterChecked") == displayName) {
			$("#testNewsletter input").attr("checked", "checked");
			$.cookie("newsletterChecked", null);
		}
	}
}

function addNewsletterQuestionRadio() {
	var displayName = $("div.schoolForm").attr("title");

	if ($("#contact").size() == 0 && $("#testNewsletter").size() == 0 && $("select[name = title]").size() != 0) {
		$("#schoolFormContent td.mainColumn").append('<div class="formField" id="testNewsletter"><div class="formFieldLabel required">'
		 + 'Would you like to receive the Education-Portal.com newsletter?</div><div class="formInput">'
		 + '<table><tbody><tr><td><div class="radio"><input name="testNewsletter" id="contactYes" value="contactYes" type="radio">'
		 + '<label for="contactYes"> Yes</label></div></td><td><div class="radio"><input name="testNewsletter" id="contactNo" value="contactNo" type="radio">'
		 + '<label for="contactNo"> No</label></div></td></tr><tr></tr></tbody></table></div></div>');

		$("#schoolFormContent input[name = submitform]").click(function(e) {
			if ($("#testNewsletter #contactNo").attr("checked")) {
				$.cookie("contactNo", displayName);
				$.cookie("contactYes", null);
			}
			else if ($("#testNewsletter #contactYes").attr("checked")) {
				$.cookie("contactYes", displayName);
				$.cookie("contactNo", null);
			}
		});

		if ($.cookie("contactYes") == displayName) {
			$("#testNewsletter #contactYes").attr("checked", "checked");
			$.cookie("contactYes", null);
		}
		else if ($.cookie("contactNo") == displayName) {
			$("#testNewsletter #contactNo").attr("checked", "checked");
			$.cookie("contactNo", null);
		}
	}
}

function addFormError(id, message) {
	if ($("#schoolFormContent div.formError").size() == 0) {
		$("#schoolFormContent div.schoolFormContent").prepend('<div class="formError">Please fill out required fields</div>');
	}

	id = "#" + id;
	var formError = $(id + " .formError");

	if (formError.size() == 0) {
		$(id).prepend('<div class="formError">' + message + '</div>');
	}
	else {
		formError.html(message);
	}
}

function homeAccordion() {
	$("#accordion ul.chickletBody:not(:last)").hide();
	$("#accordion ul.chickletBody:visible").parent().addClass("openAccordion");
	$('#accordion h3 a').click(function(){
		var target = $(this).parent().next();
		var targetIsOpen = target.parent().hasClass("openAccordion");

		$("#accordion .chicklet ul.chickletBody:visible").slideUp("fast").parent().removeClass("openAccordion");

		if (!targetIsOpen) {
			target.slideDown("fast").parent().addClass("openAccordion");
		}

		return false;	
	});
}

function applyAccordion() {

	var noHideFilter = function() {return !$(this).hasClass("noHide");};

	$(".accordion ul").filter(noHideFilter).hide();
	$(".accordion ul:visible").filter(noHideFilter).parent().addClass("openAccordion");
	$('.accordion h5 a').click(function(){

		var target = $(this).parent().next();
		var targetIsOpen = target.parent().hasClass("openAccordion");

		$(".accordion ul:visible").filter(noHideFilter).slideUp("fast").parent().removeClass("openAccordion");

		if (!targetIsOpen) {
			target.slideDown("fast").parent().addClass("openAccordion");
		}

		return false;
	});

	$('.accordion h6 a').click(function(){

		var target = $(this).parent().next();
		var targetIsOpen = target.parent().hasClass("openAccordion");

		$(".accordion ul ul:visible").filter(noHideFilter).slideUp("fast").parent().removeClass("openAccordion");

		if (!targetIsOpen) {
			target.slideDown("fast").parent().addClass("openAccordion");
		}

		return false;
	});
}

$(document).ready(function() {
	$('input').hint();
	setUpFormEnhancements();
	$(".breadCrumb").css("display", "block").children().reverseOrder();
	homeAccordion();
	applyAccordion();
});/*	SWFObject v2.0 beta3 <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 domLoadFnArr = [];
	var regObjArr = [];
	var timer = null;
	var storedAltContent = null;
	var isDomLoaded = false;
	var 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 document.getElementById != "undefined" 	&& typeof document.getElementsByTagName != "undefined" && typeof document.createElement != "undefined" && typeof document.appendChild != "undefined" && typeof document.replaceChild != "undefined" && typeof document.removeChild != "undefined" && typeof document.cloneNode != "undefined";
		var playerVersion = [0,0,0];
		var d = null;
		if (typeof navigator.plugins != "undefined" && typeof navigator.plugins["Shockwave Flash"] == "object") {
			d = navigator.plugins["Shockwave Flash"].description;
			if (d) {
				d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
				playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
				playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
			}
		}
		else if (typeof window.ActiveXObject != "undefined") {
			var a = null;
			var fp6Crash = false;
			try {
				a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
			}
			catch(e) {
				try {
					a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
					playerVersion = [6,0,21];
					a.AllowScriptAccess = "always";  // Introduced in fp6.0.47
				}
				catch(e) {
					if (playerVersion[0] == 6) {
						fp6Crash = true;
					}
				}
				if (!fp6Crash) {
					try {
						a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
					}
					catch(e) {}
				}
			}
			if (!fp6Crash && typeof a == "object") { // When ActiveX is disbled in IE, then "typeof a" returns object, however it is null in reality, so something like "typeof a.GetVariable" will crash the script
				try {
					d = a.GetVariable("$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 = navigator.userAgent.toLowerCase();
		var p = navigator.platform.toLowerCase();
		var webkit = /webkit/.test(u);
		var webkitVersion = webkit ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : 0;
		var ie = false;
		var win = p ? /win/.test(p) : /win/.test(u);
		var mac = p ? /mac/.test(p) : /mac/.test(u);
		/*@cc_on
			ie = true;
			@if (@_win32)
				win = true;
			@elif (@_mac)
				mac = true;
			@end
		@*/
		return { w3cdom:w3cdom, playerVersion:playerVersion, webkit:webkit, webkitVersion:webkitVersion, ie:ie, win:win, 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
				document.write("<script id=__ie_ondomload defer=true src=//:></script>");
				var s = document.getElementById("__ie_ondomload");
				if (s) {
					s.onreadystatechange = function() {
						if (this.readyState == "complete") {
							this.parentNode.removeChild(this);
							callDomLoadFunctions();
						}
					};
				}
			}
			catch(e) {}
		}
		if (ua.webkit && typeof document.readyState != "undefined") {
			timer = setInterval(function() { if (/loaded|complete/.test(document.readyState)) { callDomLoadFunctions(); }}, 10);
		}
		if (typeof document.addEventListener != "undefined") {
			document.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 = document.createElement("span");
			try { // Avoid a possible Operation Aborted error
				var t = document.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) {
		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 window.addEventListener != "undefined") {
			window.addEventListener("load", fn, false);
		}
		else if (typeof document.addEventListener != "undefined") {
			document.addEventListener("load", fn, false);
		}
		else if (typeof window.attachEvent != "undefined") {
			window.attachEvent("onload", fn);
		}
		else if (typeof window.onload == "function") {
			var fnOld = window.onload;
			window.onload = function() {
				fnOld();
				fn();
			};
		}
		else {
			window.onload = fn;
		}
	}

	/* Main function
		- Will preferably execute onDomLoad, otherwise onload (as a fallback)
	*/
	function main() {
		fixOutOfMemoryError();
		// 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.playerVersion[0] > 0) { // If no fp is installed, we let the object element do its job (show alternative content)
				var obj = document.getElementById(id);
				if (obj) {
					if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in version >= Flash content version: Houston, we have a match!
						if (ua.webkit && ua.webkitVersion < 312) { // Older webkit engines ignore the object element's nested param elements
							fixParams(obj);
						}
					}
					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
						flashVersionUnsupportedCallback(id);
						displayAltContent(obj);
					}
				}
			}
			createCSS("#" + id, "visibility:visible");
		}
	}

	/* Fix the "Line 56: Out of Memory" error
		- Occurs when unloading a web page in IE using fp9 and multiple SWFs using ExternalInterface
	*/
	function fixOutOfMemoryError() {
		if (ua.ie && ua.win && hasPlayerVersion([9,0,0])) {
			window.attachEvent("onbeforeunload", function() {
				__flash_unloadHandler = function() {};
				__flash_savedUnloadHandler = function() {};
			});
		}
	}

	/* 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 = document.createElement("embed");
			var 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
		- Occurs when unloading a web page in IE using fp8+ and innerHTML/outerHTML
		- Dynamic publishing only
	*/
	function fixObjectLeaks() {
		if (ua.ie && ua.win && hasPlayerVersion([8,0,0])) {
			window.attachEvent("onunload", function () {
				var o = document.getElementsByTagName("object");
				if (o) {
					var ol = o.length;
					for (var i = 0; i < ol; i++) {
						o[i].style.display = "none";
						for (var x in o[i]) {
							if (typeof o[i][x] == "function") {
								o[i][x] = function() {};
							}
						}
					}
				}
			});
		}
	}

	/* Show the Adobe Express Install dialog
		- Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
	*/
	function showExpressInstall(regObj) {
		isExpressInstallActive = true;
		var obj = document.getElementById(regObj.id);
		if (obj) {
			if (regObj.altContentId) {
				var ac = document.getElementById(regObj.altContentId);
				if (ac) {
					storedAltContent = ac;
				}
			}
			else {
				storedAltContent = abstractAltContent(obj);
			}
			var w = regObj.width ? regObj.width : (obj.getAttribute("width") ? obj.getAttribute("width") : 0);
			if (parseInt(w, 10) < 310) {
				w = "310";
			}
			var h = regObj.height ? regObj.height : (obj.getAttribute("height") ? obj.getAttribute("height") : 0);
			if (parseInt(h, 10) < 137) {
				h = "137";
			}
			var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn";
			document.title = document.title.slice(0, 47) + " - Flash Player Installation";
			var dt = document.title;
			var fv = "MMredirectURL=" + window.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt;
			var el = obj;
			// 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) {
				el = document.createElement("div");
				obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the object element that loads expressinstall.swf
				obj.style.display = "none";
				window.attachEvent("onload", function() { obj.parentNode.removeChild(obj); });
			}
			createSWF({ data:regObj.expressInstall, id:"SWFObjectExprInst", width:w, height:h }, { flashvars:fv }, el);
		}
	}

	/* 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 = document.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";
			window.attachEvent("onload", function() { obj.parentNode.removeChild(obj); });
		}
		else {
			obj.parentNode.replaceChild(abstractAltContent(obj), obj);
		}
	}

	function abstractAltContent(obj) {
		var ac = document.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, el) {
		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 (i == "data") {
					parObj.movie = attObj[i];
				}
				else if (i != "classid") {
					att += ' ' + i + '="' + attObj[i] + '"';
				}
			}
			var par = "";
			for (var j in parObj) {
				par += '<param name="' + j + '" value="' + parObj[j] + '" />';
			}
			el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
			fixObjectLeaks(); // This bug affects dynamic publishing only
		}
		else if (ua.webkit && ua.webkitVersion < 312) { // Older webkit engines ignore the object element's nested param elements: fall back to the proprietary embed method
			var e = document.createElement("embed");
			e.setAttribute("type", "application/x-shockwave-flash");
			for (var k in attObj) {
				if (k == "data") {
					e.setAttribute("src", attObj[k]);
				}
				else if (k != "classid") {
					e.setAttribute(k, attObj[k]);
				}
			}
			for (var l in parObj) {
				if (l != "movie") {
					e.setAttribute(l, parObj[l]);
				}
			}
			el.parentNode.replaceChild(e, el);
		}
		else { // Well-behaving browsers
			var o = document.createElement("object");
			o.setAttribute("type", "application/x-shockwave-flash");
			for (var m in attObj) {
				if (m != "classid") { // Filter out IE specific attribute
					o.setAttribute(m, attObj[m]);
				}
			}
			for (var n in parObj) {
				if (n != "movie") { // Filter out IE specific param element
					createObjParam(o, n, parObj[n]);
				}
			}
			el.parentNode.replaceChild(o, el);
		}
	}

	function createObjParam(el, pName, pValue) {
		var p = document.createElement("param");
		p.setAttribute("name", pName);
		p.setAttribute("value", pValue);
		el.appendChild(p);
	}

	function hasPlayerVersion(rv) {
		return (ua.playerVersion[0] > rv[0] || (ua.playerVersion[0] == rv[0] && ua.playerVersion[1] > rv[1]) || (ua.playerVersion[0] == rv[0] && ua.playerVersion[1] == rv[1] && ua.playerVersion[2] >= rv[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 = document.getElementsByTagName("head")[0];
		var s = document.createElement("style");
		s.setAttribute("type", "text/css");
		s.setAttribute("media", "screen");
		if (!(ua.ie && ua.win) && typeof document.createTextNode != "undefined") {
			s.appendChild(document.createTextNode(sel + " {" + decl + "}"));
		}
		h.appendChild(s);
		if (ua.ie && ua.win && typeof document.styleSheets != "undefined" && document.styleSheets.length > 0) {
			var ls = document.styleSheets[document.styleSheets.length - 1];
			if (typeof ls.addRule == "object") {
				ls.addRule(sel, decl);
			}
		}
	}

	return {
		/* Public API
			- Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
		*/
		registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
			if (!ua.w3cdom || !objectIdStr || !swfVersionStr) {
				return;
			}
			var regObj = {};
			regObj.id = objectIdStr;
			var v = swfVersionStr.split(".");
			regObj.swfVersion = [parseInt(v[0], 10), parseInt(v[1], 10), parseInt(v[2], 10)];
			regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : false;
			regObjArr[regObjArr.length] = regObj;
			createCSS("#" + objectIdStr, "visibility:hidden");
		},

		embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
			if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
				return;
			}
			if (hasPlayerVersion(swfVersionStr.split("."))) {
				createCSS("#" + replaceElemIdStr, "visibility:hidden");
				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 (typeof par.flashvars != "undefined") {
							par.flashvars += "&" + i + "=" + flashvarsObj[i];
						}
						else {
							par.flashvars = i + "=" + flashvarsObj[i];
						}
					}
				}
				addDomLoadEvent(function() {
					createSWF(att, par, document.getElementById(replaceElemIdStr));
					createCSS("#" + replaceElemIdStr, "visibility:visible");
				});
			}
			else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion([6,0,65]) && (ua.win || ua.mac)) {
				createCSS("#" + replaceElemIdStr, "visibility:hidden");
				addDomLoadEvent(function() {
					var regObj = {};
					regObj.id = regObj.altContentId = replaceElemIdStr;
					regObj.width = widthStr;
					regObj.height = heightStr;
					regObj.expressInstall = xiSwfUrlStr;
					showExpressInstall(regObj);
					createCSS("#" + replaceElemIdStr, "visibility:visible");
				});
			}
			else {
				if (document.getElementById(replaceElemIdStr)) {
					flashVersionUnsupportedCallback(replaceElemIdStr);
				}
				else {
					addDomLoadEvent(function() {
						flashVersionUnsupportedCallback(replaceElemIdStr);
					});
				}
			}
		},

		getFlashPlayerVersion: function() {
			return { major:ua.playerVersion[0], minor:ua.playerVersion[1], release:ua.playerVersion[2] };
		},

		hasFlashPlayerVersion: function(versionStr) {
			return hasPlayerVersion(versionStr.split("."));
		},

		// For internal usage only
		expressInstallCallback: function() {
			if (isExpressInstallActive && storedAltContent) {
				var obj = document.getElementById("SWFObjectExprInst");
				if (obj) {
					obj.parentNode.replaceChild(storedAltContent, obj);
					storedAltContent = null;
					isExpressInstallActive = false;
				}
			}
		}
	};

}();