/*  Common javascript functions for TheKnot.com - created by Jason Sirota - 1/5/2009
    //#region denotes the beginning of a section of the code, use Visual Studio Macros to collapse sections
    http://blog.devarchive.net/2008/04/using-region-directive-with-javascript.html
*/
/*for JSLint include the browser exceptions window and escape*/
/*global window,document,escape,unescape,Image */

//#region Global Variables
var popUpExpDays = 9999;
var popUpExp = new Date();
var membExpDays = 1;
var membExp = new Date();
var menuList = ["droppc", "dropge", "droprw", "dropac", "dropfa", "dropbe", "dropmm", "dropgg", "drophm"];
var navNames = ["pc", "ge", "rw", "ac", "fa", "be", "mm", "gg", "hm"];
var timer = 'null';
var thisServer = window.location.hostname;
var theDate = new Date(); 
var iv_javascript = false;
//#endregion


//#region DOM Helper Functions 

/* */
var addOnLoad = function(myfunc) {
   	if(window.addEventListener) {
		window.addEventListener('load', myfunc, false);
	} else if(document.addEventListener) {
		document.addEventListener('load', myfunc, false);
	} else if(window.attachEvent) {
		window.attachEvent('onload', myfunc);
	} 
};

var dom_include = function(url){
    document.write('<scr' + 'ipt src="' + url + '" language="javascript"></scr'+'ipt>');
};

// ### gets an array of objects that match the input start element, tag name, and class name
// Ways of calling the function are:
// To get all a elements in the document with a "info-links" class. 
// getElementsByClassName(document, "a", "info-links"); 
// To get all div elements within the element named "container", with a "col" and a "left" class. 
// getElementsByClassName(document.getElementById("container"), "div", ["col", "left"]); 
var dom_getElementsByClassName = function(oElm, strTagName, oClassNames){
    var arrElements = (strTagName == "*" && document.all)? document.all : 
    oElm.getElementsByTagName(strTagName);
    var arrReturnElements = [];
    var arrRegExpClassNames = [];
    if(typeof oClassNames == "object"){
        for(var i=0; i<oClassNames.length; i++){
            arrRegExpClassNames.push(new RegExp("(^|\\s)" + 
            oClassNames[i].replace(/\-/g, "\\-") + "(\\s|$)"));
        }
    }
    else{
        arrRegExpClassNames.push(new RegExp("(^|\\s)" + 
        oClassNames.replace(/\-/g, "\\-") + "(\\s|$)"));
    }
    var oElement;
    var bMatchesAll;
    for(var j=0; j<arrElements.length; j++){
        oElement = arrElements[j];
        bMatchesAll = true;
        for(var k=0; k<arrRegExpClassNames.length; k++){
            if(!arrRegExpClassNames[k].test(oElement.className)){
                bMatchesAll = false;
                break;                      
            }
        }
        if(bMatchesAll){
            arrReturnElements.push(oElement);
        }
    }
    return (arrReturnElements);
};

var dom_addClassName = function(oElm, strClassName)
{
	var strCurrentClass = oElm.className;
	if(!new RegExp(strClassName, "i").test(strCurrentClass)){
		oElm.className = strCurrentClass + ((strCurrentClass.length > 0)? " " : "") + strClassName;
	}
};

var dom_removeClassName = function(oElm, strClassName)
{
	var oClassToRemove = new RegExp((strClassName + "\s?"), "i");
	oElm.className = oElm.className.replace(oClassToRemove, "").replace(/^\s?|\s?$/g, "");
};



var dom_hasClassName = function(oElm, strClassName)
{  
	return oElm.className.match(new RegExp('(\\s|^)'+strClassName+'(\\s|$)'));
};

//#endregion

//#region Window Functions (popups, redirects, dropdowns)

/* */
var openPopup = function(url, w, h, resize, scroll, wname) {
    // place this in onclick or href:  "javascript:open_popup('[url]','[width of window]','[height of window]','[resize option]','[scroll opiton]','[windowname]');"
    wname = (wname === null) ? "popwin" : wname.replace(new RegExp(/ /g), "");
    scroll = ((scroll === null)||(scroll==='')||(scroll==1)||(scroll=='1'))? 'yes':'no';
    resize = ((resize === null)||(resize==='')||(resize==1)||(resize=='1'))? 'yes':'no';
    var properties = "toolbar=0,scrollbars="+scroll+",location=0,statusbar=1,menubar=0,resizable="+resize;
    properties += ",width="+ w +",height="+ h;
    
    var child = window.open(url,wname,properties);
    child.focus();
    return child;
};

/* */
var openUrl = function(url) { 
    window.location = url;
};

/* */
var openParentSite = function(url) {
    if  (window.parent && window.parent.opener) { 
        if(url !=="") {
		    window.parent.opener.location=url;
		}
		window.parent.opener.focus();
	}
};

/* */
/* <form><select name="mySelect" onChange="goSelect(this);">[options]</select>[submit]</form>*/
var goSelect = function(thisselect) {
	if (thisselect.selectedIndex > 0){
		var url = thisselect.options[thisselect.selectedIndex].value;
		if (url !== '') { 
		    window.location = url; 
		}
	}    
};

/* */
var chooseFrame = function(thisselect) {
    var url = "";
	if (thisselect.selectedIndex > 0)
	{
		if( thisselect.options[thisselect.selectedIndex].value.indexOf("http://",0) != -1 )
		{
			url = thisselect.options[thisselect.selectedIndex].value;
			if (url !== "") { window.parent.location = url; }
		}
		else
		{
			url = thisselect.options[thisselect.selectedIndex].value;
			if (url !== "") { window.location = url; }
		}
	}	
};

/* */
var gotoUrl = function() { 
    goSelect(document.formname.selectname);
    return false;
};

/* Dynamic Pull-Down Linking outside of an iFrame - target = new */
/* <form><select name="menu" onchange="frameSelect(this.form)">[options]</select>[submit]</form> */
var frameSelect = function(form) {
    var myindex = form.menu.selectedIndex;
	if (form.menu.options[myindex].value != "0") {
		window.open(form.menu.options[myindex].value,"newframe");
	}
};

/* Dynamic Pull-Down Linking outside of an iFrame - target = top */
/* <form><select name="iframemenu" onchange="iframeSelect(this.form)">[options]</select>[submit]</form> */
var iframeSelect = function(form) { 
    var myindex=form.iframemenu.selectedIndex;
	if (form.iframemenu.options[myindex].value != "0") {
		window.open(form.iframemenu.options[myindex].value,"_top");
	}
};

/* */
var openPopUnder = function(url) { 
    var random_num = Math.random()*4;
    var window_num = Math.round(random_num);
    if(url!=="") {
		pu = window.open(url,"popunderwin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,width=450,height=275,left=230,top=205,screenX=230,screenY=205");
    	pu.blur();
	    window.focus(); 
	    return pu;       
    }
	// Have Holiday Popup show up 50% of time. (Numbers 0, 3 and 4 are generated 50% of the time, so give them to the Regular 4-Product Pop-up.  Each pop-up gets 50%.)
	//pu = window.open("registrypop.shtml","popunderwin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,width=450,height=275,left=230,top=205,screenX=230,screenY=205");
	//pu = window.open("weddingpop.shtml","popunderwin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,width=450,height=275,left=230,top=205,screenX=230,screenY=205");
	//pu.blur();
	//window.focus(); 
	return null;
};

/* */
var galleryResultsPop = function(url) {
	var gallerypop = window.open(url,"gallerypop","toolbar=1,location=0,directories=0,status=0,menubar=0,scrollbars=1,copyhistory=0,resizable=y,width=560,height=520");
	if(window.navigator.appVersion.substring(0,1) >= 3) {
		gallerypop.focus();
	}
	return gallerypop;
};

var createBookmarkLink = function() { 
    var title = document.title;
    var url = window.location.href;
    if (window.sidebar) { // Mozilla Firefox Bookmark
        window.sidebar.addPanel(title, url,"");
    } else if( window.external ) { // IE Favorite
        window.external.AddFavorite( url, title); }
    else if(window.opera && window.print) { // Opera Hotlist
        return true; }
};

//#endregion

//#region Image Helpers (swaps)

/*  Used with onmouseover and onmouseout to swap images on rollover */
/*  There were 2 forms of swap in the original files, 
    one with "img" name and one with "id", this handles both types */
var swap = function(id, url) {
    //test by ID first
    var img = document.getElementById(id);
    //if not by ID and document.images exist, test by image name
    if(!img && document.images) { img = document.images[id]; }
    if(img) { img.src = url; }
};

/* Input Button Rollovers */
/* <input hoversrc="[image]"> */
var swapInputButtons = function() {
    var MWJ_img_cache = {};
    var f1=function () { this.src = this.rootsrc; };
    var f2=function () { this.src = this.hoversrc; };
    var f3=function (e) {
        e = e ? e : window.event;
        if( e.button > 1 || e.which > 1 ) { return; }
        this.src = this.activesrc;
    };
    var f4=function (e) {
        e = e ? e : window.event;
        if( e.button > 1 || e.which > 1 ) { return; }
        this.src = this.hoversrc ? this.hoversrc : this.rootsrc;
    };
    for( var i = 0; i < 2; i++ ) {
	    var ar = i ? ( document.getElementsByTagName ? document.getElementsByTagName('input') : ( document.all ? document.all.tags('INPUT') : [] ) ) : document.images;
	    for( var x = 0; ar[x]; x++ ) {
		    var im = ar[x];
		    if( im.getAttribute ) { im.hoversrc = im.getAttribute('hoversrc'); im.activesrc = im.getAttribute('activesrc'); }
		    if( im.hoversrc || im.activesrc ) {
			    if( !MWJ_img_cache[im.src] ) { MWJ_img_cache[im.src] = new Image(); MWJ_img_cache[im.src].src = im.src; }
			    im.rootsrc = im.src;
			    im.onmouseout = f1;
		    }
		    if( im.hoversrc ) {
			    if( !MWJ_img_cache[im.hoversrc] ) { MWJ_img_cache[im.hoversrc] = new Image(); MWJ_img_cache[im.hoversrc].src = im.hoversrc; }
			    im.onmouseover = f2;
		    }
		    if( im.activesrc ) {
			    if( !MWJ_img_cache[im.activesrc] ) { MWJ_img_cache[im.activesrc] = new Image(); MWJ_img_cache[im.activesrc].src = im.activesrc; }
			    im.onmousedown = f3;
			    im.onmouseup = f4;
		    }
	    }
    }
};

/* SlideShows */
/* Put this code in the page:
<a href="#" onClick="toggle('div1',1); toggle('div2',0); toggle('div3',0); return false;"><img src="image" border="0"></a>*/
var swapSlideShow = function(id,fff) {
    if (fff=="1"){
        if (document.layers) { document.layers[''+id+''].visibility = "show"; }
        else if (document.all) { document.all[''+id+''].style.visibility = "visible"; }
        else if (document.getElementById) { document.getElementById(''+id+'').style.visibility = "visible"; }
    } else if (fff=="0"){
        if (document.layers) { document.layers[''+id+''].visibility = "hide"; }
        else if (document.all) { document.all[''+id+''].style.visibility = "hidden"; }
        else if (document.getElementById) { document.getElementById(''+id+'').style.visibility = "hidden"; }
    }
};

/* Image Precaching */
var setImagePrecache = function() { 
    if (document.images) {
        // create "normal" Image object, populate with and set URLs for the "normal" images
        var navimgurl = "http://images.theknot.com/topnav/";
        var imagesNormal = {};

	    // create "on" Image object, populate with and set URLs for the "on" images
        var imagesOn = {};
    	
	    // create "over" Image object, populate with and set URLs for the "over" images
        var imagesOver = {};
    }
};

/* corrects PNG images to get PNG transparency to work in IE */
var correctPNG = function() {
    var arVersion = navigator.appVersion.split("MSIE")
    var version = parseFloat(arVersion[1])

    if ((version >= 5.5) && (document.body.filters)) 
    {
       for(var i=0; i<document.images.length; i++)
       {
          var img = document.images[i]
          var imgName = img.src.toUpperCase()
          if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
          {
             var imgID = (img.id) ? "id='" + img.id + "' " : ""
             var imgClass = (img.className) ? "class='" + img.className + "' " : ""
             var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
             var imgStyle = "display:inline-block;" + img.style.cssText 
             if (img.align == "left") imgStyle = "float:left;" + imgStyle
             if (img.align == "right") imgStyle = "float:right;" + imgStyle
             if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
             var strNewHTML = "<span " + imgID + imgClass + imgTitle
             + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
             + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
             + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
             img.outerHTML = strNewHTML
             i = i-1
          }
       }
    }

};

var fixExternalLinks = function()
{
	var objLinks = document.getElementsByTagName('a');
	for (var iCounter=0; iCounter<objLinks.length; iCounter++)
	{
		if (objLinks[iCounter].getAttribute('href') && objLinks[iCounter].getAttribute('rel') == 'external')
		{
	        	objLinks[iCounter].setAttribute('target', '_blank');
		}
		else if (objLinks[iCounter].getAttribute('href') && objLinks[iCounter].getAttribute('rel') == 'top')
		{
	        	objLinks[iCounter].setAttribute('target', '_top');
		}
	}
};

//#endregion

//#region Menu/Tab Helper Functions

/* */
var hideMenus = function() {
	for(var i=0;i < menuList.length;i++) {
	    var el = document.getElementById(menuList[i])
	    if(el) {
	        el.style.visibility = 'hidden';
	    }
	}
};

/* */
var showMenu = function(MenuName) {
	//alert(MenuName);
	window.clearTimeout(timer);
	hideMenus();
	var el = document.getElementById(MenuName);
	if(el) { el.style.visibility = 'visible'; }
};

/* */
var overLayer = function() { 
    window.clearTimeout(timer);
};

/* */
var outLayer = function() {
	window.clearTimeout(timer);
	timer = window.setTimeout(hideMenus,300);
};

var toggleMainNav = function(oThisMenuLink) {
	var oThisMenuLinksArrowImageArray = oThisMenuLink.parentNode.getElementsByTagName("img");
	var oThisMenuLinksArrowImage = oThisMenuLinksArrowImageArray[0];
	var oThisParentContainer = oThisMenuLink.parentNode.parentNode;	
	var arrNavDivs = dom_getElementsByClassName(document, 'div', 'mainnav_mainlevel');

	// close all other submenus
	/*
	for (var i=0; i<arrNavDivs.length; i++)
	{
		if (arrNavDivs[i] !== oThisParentContainer)
		{
			dom_removeClassName(arrNavDivs[i], 'onstate');
		}
	}	
	*/
	
	// open or close (toggle) proper submenu (and title text for arrow image)
	if (!dom_hasClassName(oThisParentContainer, 'onstate'))
	{
		dom_addClassName(oThisParentContainer, 'onstate');
		oThisMenuLinksArrowImage.setAttribute('alt', 'click to hide');
		oThisMenuLinksArrowImage.setAttribute('title', 'click to hide');
	}
	else
	{
		dom_removeClassName(oThisParentContainer, 'onstate');
		oThisMenuLinksArrowImage.setAttribute('alt', 'click to expand');
		oThisMenuLinksArrowImage.setAttribute('title', 'click to expand');
	}
};

// toggle for tab content boxes
var toggleTabContent = function(oThisMenuLink, iTabContentId) {
	var oThisContentDiv = document.getElementById('tabcontent_' + iTabContentId);
	var arrMenuLinks = dom_getElementsByClassName(document, 'a', 'tabbedboxmenulink');
	var arrContentDivs = dom_getElementsByClassName(document, 'div', 'tabbedboxcontent');

	// close all other content boxes
	for (var i=0; i<arrContentDivs.length; i++) {
		if (arrContentDivs[i] !== oThisContentDiv) {
			dom_removeClassName(arrContentDivs[i], 'onstate');
		}
	}	

	// open or close (toggle) proper content box
	if (!dom_hasClassName(oThisContentDiv, 'onstate')) {
		dom_addClassName(oThisContentDiv, 'onstate');
	}

	// close all other tab links
	for (var j=0; j<arrMenuLinks.length; j++) {
		if (arrMenuLinks[j] !== oThisMenuLink) {
			dom_removeClassName(arrMenuLinks[j], 'onstate');
		}
	}	

	// open or close (toggle) proper tab link
	if (!dom_hasClassName(oThisMenuLink, 'onstate')) {
		dom_addClassName(oThisMenuLink, 'onstate');
	}
	
	return false;
};


//#endregion


//#region Date Helper Functions

/* */
var getDayString = function(num) { 
	var day; 
	var days = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
    day = ((num >= 0) || (num < 7)) ? days[num] : "Invalid Day";
	return day; 
};

/* */
var getMonthString = function(num) { 
	var month;
	var months = ["Jan", "Feb", "Mar", "Apr", "May", "June", "July", "Aug", "Sept", "Oct", "Nov","Dec"]; 

    month = ((num >= 0) || (num < 12)) ? months[num] : "Invalid Month";
	return month;
};
//#endregion

//#region Cookie Helper Functions (getCookie, setCookie)

/* */
var getCookieVal = function(offset) { 
	var endstr=document.cookie.indexOf(";",offset);
	if(endstr==-1) { endstr=document.cookie.length; }
	return unescape(document.cookie.substring(offset,endstr));
};

/* */
var getCookie = function(name) { 
	var arg = name + "="; 
	var alen = arg.length; 
	var clen = document.cookie.length; 
	var i = 0; 
	
	while (i < clen) { 
		var j = i + alen; 
		
		if (document.cookie.substring(i, j) == arg) { return getCookieVal (j); } 
		i = document.cookie.indexOf(" ", i) + 1;  
		if (i === 0) { break; }
	} 
	
	return null;
};

/* */
var setCookieWithExpires = function(name,value,expires,path,domain,secure) {
	document.cookie = name + "=" +  escape (value) + 
		((expires) ? "; expires = " + new Date(expires).toGMTString() : "") + 
		((path) ? "; path=" + path : "") + 
		((domain) ? "; domain = " + domain : "") + 
		((secure) ? "; secure" : "");
};

/* */
var setCookie = function (name,value,expires,path,domain,secure) {
    expires = expires ? membExp.toGMTString() : "";
    setCookieWithExpires(name,value,expires,path,domain,secure);
};

/* */
var deleteCookie = function(name, path, domain) {
    if(getCookie(name)) {
        setCookieWithExpires(name,"","Thu, 01-Jan-1970 00:00:01 GMT",path,domain, false);
    }
};

/* */
var fixCookieDate = function(date) {
	var base = new Date(0);
	var skew = base.getTime(); // dawn of (Unix) time - should be 0

	if (skew > 0) { // Except on the Mac
		date.setTime (date.getTime() - skew);
	}
};

/* Cookie Object */
var Cookie={
    set:function(name, value, daysToExpire, domain){
        var expire = '';
        var theDomain = '';
        if (daysToExpire !== undefined) {
            var d = new Date();
            d.setTime(d.getTime() + (86400000 * parseFloat(daysToExpire)));
            expire = '; expires=' + d.toGMTString();
        }
        if(domain !== undefined) {
            theDomain='; domain='+domain;
        }
        return (document.cookie = escape(name) + '=' + escape(value || '') + expire + theDomain +'; path=/');
    },
    get:function(name){
	    var nameEQ = name + "=";
	    var ca = document.cookie.split(';');
	    for(var i=0;i < ca.length;i++) {
		    var c = ca[i];
		    while (c.charAt(0)==' ') {
		        c = c.substring(1,c.length);
		    }
		    if (c.indexOf(nameEQ) === 0) {
		        return c.substring(nameEQ.length,c.length);
		    }
	    }
	    return null;
    }
};


/* Popup Cookie Functions */
/* Put this code in the page:
<script language="javascript" type="text/javascript"> 
var page="pagename.html";
var windowprops = " width=x, height=y, location=no, toolbar=no, menubar=no, scrollbars=1, resizable=1";
var cookiecount = "new value";
window.onload=checkCount; 
</script>*/
/*global page,windowprops,cookiecount */

/* */
var setPopupCookieCount = function() { 
	var count = getCookie(cookiecount);  
	if(count === null){
		setCookieWithExpires(cookiecount,'1'); return 1;
	} else { 
		var newcount = parseInt(count, null) + 1;   
		deleteCookie(cookiecount); 
		setCookieWithExpires(cookiecount,newcount,popUpExp); 
		return count;
	}
};

/* */
var getPopupCookieCount = function() { 
	var count=getCookie(cookiecount);	
	if(count===null||popUpExpDays==-1) { 
		count=1;
		setCookieWithExpires(cookiecount,count,popUpExp);
		window.open(page,"",windowprops); 
	} else{ 
		count++;
		setCookieWithExpires(cookiecount,count,popUpExp);
	}
};

var setPopupCookieDate = function() { 
    if(popUpExp) {
        popUpExp.setTime(popUpExp.getTime() + (popUpExpDays*24*60*60*1000));
    }
};


/* Membership Cookies */

/* */
var isMainWindow = function() { 
    return (window.self==window.top); 
};

/* */
var LZ = function(x) { 
    return (x<0||x>=10?"":"0") + x ;
};

/* */
var getMemberinfo = function(property){
	var propertyvalue = "";
    var memberinfo = "";
    var startpos = 0;
    var endpos = 0;
    
	if (window.location.hostname.substr(0,3) == 'dev'){
		memberinfo = getCookie('memberinfo_dev');
	} else {
	    memberinfo = getCookie('memberinfo');
	}
	
	if (memberinfo !== null && memberinfo !== '' && memberinfo.indexOf('^'+property+'~') != -1){
		startpos = memberinfo.indexOf('^'+property+'~');
		if (startpos != -1){
			startpos += property.length+2;
			endpos = memberinfo.indexOf('^', startpos);

			if (endpos != -1){
				propertyvalue = memberinfo.substring(startpos, endpos);
				propertyvalue = unescape(propertyvalue);
			}
		}
	}

	if (memberinfo !== null && memberinfo !== '' && memberinfo.indexOf('|'+property+'^') != -1){
		startpos = memberinfo.indexOf('|'+property+'^');
		if (startpos != -1){
			startpos += property.length+2;
			endpos = memberinfo.indexOf('|', startpos);

			if (endpos != -1){
				propertyvalue = memberinfo.substring(startpos, endpos);
				propertyvalue = unescape(propertyvalue);
			}
		}
	}

	return propertyvalue;
};

/* */
var setMembershipCookieDate = function() {
    fixCookieDate(membExp);
    membExp.setTime(membExp.getTime() + (membExpDays*24*60*60*1000));
};

/* */
var checkDate = function() {
    if(!isMainWindow()) { return; }
    
    var lastdate = Cookie.get('dateshown');
    var nestredirected = Cookie.get('newnest');
    var weddingdate = getMemberinfo("weddingdate");
    var todayTime = new Date();
    // Redirect to the Nest if wedding date has passed	
    if( weddingdate !== null && parseInt(weddingdate,null) < parseInt(todayTime.getFullYear() + LZ(todayTime.getMonth()+1) + LZ(todayTime.getDate())+'',null) && nestredirected != "true" ){
        Cookie.set('newnest', 'true', (365*900), 'theknot.com');
        if(null !== Cookie.get('newnest') && window.location.href.indexOf('thenest.com') < 0) { //PREVENT INFINITE REDIRECT
            window.location = "http://www.thenest.com";
            window.open('http://www.theknot.com/email_thenest_pop.html','thenest',"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,width=400,height=300,left=400,top=400,screenX=400,screenY=510");
        }
        return;
    }
    
    if (lastdate != membExp.getDate()) {
        showUnload = true;
    }
};

/* */
var checkMemberCookie = function(){
	var membercookie;
	membercookie = getCookie('member');
	if (membercookie === null){
		return false;
	}else {
		return true;
	}
};


//#endregion

//#region Partner Functions 

/* ivillage partnership tracking */
var trackiVillage = function() {
    if(iv_javascript === null)
    {
	    iv_javascript = true;
	    if(getCookie('Partner') == '6')
	    {	
		    var iv_hideTacoda = true;
		    document.write("<script type='text/javascript' src='http://a820.g.akamai.net/f/820/822/1d/i.ivillage.com/includes/iv_header.js'></script>");
		    document.write("<script type='text/javascript' src='http://a820.g.akamai.net/f/820/822/1d/i.ivillage.com/includes/iv_footer.js'></script>");
	    }
    }
};

var technologyPopQuiz = function() {
		// If you're logged in, then pop
		if(getCookie('memberinfo')) {
			openPopup("http://www.theknot.com/popquiz.html?SID=S179","470","540", '0', '1', 'quiz');
		}
};

//deactivated Liberty Travel popup - Cody Clayton
var libertyTravelPop = function() { return false; };
var header = function(domain) { return false; };	//partners content removed
var footer = function(domain) { return false; }; //partners content removed

//#endregion

//#region Backwards Compatibility Aliases - DO NOT USE - DEPRECATED

var open_popup = function(url, w, h, resize, scroll,wname) { openPopup(url,w,h,resize,scroll,wname); };
var gotoSite = function(site) { openParentSite(site); };
var redirthp = function(thisarea) { openUrl(thisarea); };
var amt = function() { setPopupCookieCount(); };
var checkCount = function() { getPopupCookieCount(); };
var getPopupCookie = function(name) { getCookie(name); };
var setPopupCookie = function(name,value,expires,path,domain,secure) { setCookieWithExpires(name,value,expires,path,domain,secure); };
var deletePopupCookie = function(name) { deleteCookie(name); };
var toggle = function(id,fff) { swapSlideShow(id,fff); };
var popTool = function(poptoolurl) {  openPopup(poptoolurl, "600", "550", "1", "1", "poptool_local"); };
var setCookie2 = function(name,value,expires,path,domain,secure) { setCookieWithExpires(name,value,expires,path,domain,secure); };
var popunder = function(){ openPopUnder(); };

//#region Function Calls (Constructor)

var main = function()
{
    swapInputButtons();
    setImagePrecache();
    setMembershipCookieDate();
    setPopupCookieDate();
    trackiVillage();
    fixExternalLinks();
    correctPNG();

    //expire old cookies:
    deleteCookie('membernote', '/', window.location.hostname);
    deleteCookie('__qca', '/', '.theknot.com');
    deleteCookie('__qcb', '/', '.theknot.com');
    deleteCookie('__qca', '/', '.thenest.com');
    deleteCookie('__qcb', '/', '.thenest.com');
    deleteCookie('dateshown', '/', window.location.hostname);

    deleteCookie('__utmc', '/', 'talk.theknot.com');
    deleteCookie('__utmz', '/', 'talk.theknot.com');
    deleteCookie('__utma', '/', 'talk.theknot.com');
    deleteCookie('__utmb', '/', 'talk.theknot.com');

    deleteCookie('__utmc', '/', 'boards.thenest.com');
    deleteCookie('__utmz', '/', 'boards.thenest.com');
    deleteCookie('__utma', '/', 'boards.thenest.com');
    deleteCookie('__utmb', '/', 'boards.thenest.com');
};

addOnLoad(main);

//#endregion 

//login.js - converted - JGS - 1/5/2009
//global.js - converted - JGS - 1/5/2009
//common/weddings.js - converted - JGS 1/5/2009
//partners.js - converted - JGS - 1/5/2009
//weddings.js - converted - JGS - 1/5/2009
//app_functions.js - converted - JGS - 1/6/2009
//externallinks.js - converted - JGS - 1/6/2009
//fixit.js - REMOVED - JGS - 1/6/2008