function _popup(url)
{	
myWin = window.open(url, 'blank', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=780');
}
function popupHelp(url)
{	
myWin = window.open(url, 'blank', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=780');
}
function _popOpenerLink(url)
{	
myWin = window.open("/members/index.aspx?print=true&puid="+url, 'blank', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=780');
}
function _gotoprint(id)
{
	myWin = window.open("/members/index.aspx?print=true&puid=" + id, 'myWin', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=750');
}
function _gotoprintUrl(url)
{
	myWin = window.open(url + "?print=true&puid=", 'myWin', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=750');
}
function _gotoprintQuizResults(qid, r)
{
	myWin = window.open("/Members/Quiz/Results.aspx?print=true&v=print&q="+qid+"&r="+r, 'myWin', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=750');
}
function _sentQuizResults(qid, r)
{	
	myWin = window.open("/mail/sendmail.aspx?puid=8D758246-EB45-4D2C-B4A6-B971E9448D42&v=email&q="+qid+"&r="+r, 'myWin', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=660,height=715');
}
function _gotoprint(id, qs)
{
	myWin = window.open("/members/index.aspx?print=true&puid=" + id + '&' + qs, 'myWin', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=750');
}
function _gotoprintpopup(id)
{
	myWin = window.open("/members/index.aspx?print=true&puid=" + id, 'myWin', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=750');
}
//Declaration of funnel rollovers
var btnn = new Image();
btnn.src = "/images/publicsite/funnel/btn_free_diet_evaluation_off.gif";
var btna = new Image();
btna.src = "/images/publicsite/funnel/btn_free_diet_evaluation_on.gif";

var btn2n = new Image();
btn2n.src = "/images/publicsite/funnel/btn_free_diet_evaluation_off.gif";
var btn2a = new Image();
btn2a.src = "/images/publicsite/funnel/btn_free_diet_evaluation_on.gif";


var btn3n = new Image();
btn3n.src = "/images/publicsite/funnel/btn_free_diet_evaluation_off.gif";
var btn3a = new Image();
btn3a.src = "/images/publicsite/funnel/btn_free_diet_evaluation_on.gif";


var btn4n = new Image();
btn4n.src = "/images/publicsite/funnel/btn_getFreeOver.gif";
var btn4a = new Image();
btn4a.src = "/images/publicsite/funnel/btn_getFreeOn.gif";

// Rollover based on name
function act(imgName) {
  var e = document.getElementById(imgName);
  e.src = btna.src;
}

function inact(imgName) {
  var e = document.getElementById(imgName);
  e.src = btnn.src;
}
// Rollover based on name


// xGetElementById, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xGetElementById(e)
{
  if(typeof(e)=='string') {
    if(document.getElementById) e=document.getElementById(e);
    else if(document.all) e=document.all[e];
    else e=null;
  }
  return e;
}

function selectDay(dayClass) {
	xGetElementById(curHighlight).className = '';
	curHighlight = dayClass;
	xGetElementById(dayClass).className = 'on';
}				
function initDay() {
	selectDay(curHighlight);
	isInit = true;
}


// Rollover function fitness planner
function swapImage(id, imgsrc) {
 document.getElementById(id).setAttribute('src', imgsrc);
}

function recipeQuickSearch(id)
{
	recipeKeyword = xGetElementById(id).value;
	document.location = "/members/tools/recipes/search.aspx?Search=" + recipeKeyword;
}

function _doLogin ( email, password )
{
	email = xGetElementById(email).value;
	password = xGetElementById(password).value;
	
}

/* Get URL parameters */
function getURLParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("?") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if (
aQueryString[iParam].indexOf(strParamName.toLowerCase() + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return unescape(strReturn);
}
/* Get URL parameters */

//returns an element based on name
function FindElement(e)
{
    var elm = null;
    for (i = 0; i < document.forms[0].elements.length; i++)
    {           
        if (document.forms[0].elements[i].name.indexOf(e) != -1)
        {            
            elm = document.forms[0].elements[i];
            break;
        }
    }
    return elm;
}