function validateForm()
{
    var rv=true;
   	if(typeof valCtrls == "undefined"){valCtrls = "";}
	if(typeof confirmCtrls  == "undefined"){confirmCtrls = "";}
	if(typeof urlAgeError == "undefined"){urlAgeError = "";}
	if(typeof dateCtrl  == "undefined"){dateCtrl = "";}
	if(typeof birthdateCtrl  == "undefined"){birthdateCtrl = "";}
	if(typeof birthdateCtrl18  == "undefined"){birthdateCtrl18 = "";}
	if(typeof emailCtrl  == "undefined"){emailCtrl = "";}
	if(typeof monthyearCtrl  == "undefined"){monthyearCtrl = "";}
	if(typeof ageCtrl  == "undefined"){ageCtrl = "";}
	if(typeof ageCtrl18  == "undefined"){ageCtrl18 = "";}
	if(typeof radioCtrl == "undefined"){radioCtrl = "";}
	if(typeof zipCtrl  == "undefined"){zipCtrl = "";}
	if(typeof phoneCtrl  == "undefined"){phoneCtrl = "";}
	if(typeof pageErrorCtrl == "undefined"){pageErrorCtrl = "";}
	if(typeof futuremonthyearCtrl == "undefined"){futuremonthyearCtrl = "";}
	if(typeof stateCtrl == "undefined"){stateCtrl = "";}
    
    try
    { 
		// reset error messages
		var resetArr = new Array(valCtrls, confirmCtrls, dateCtrl, birthdateCtrl, emailCtrl, monthyearCtrl, ageCtrl,  radioCtrl, zipCtrl, phoneCtrl, pageErrorCtrl, futuremonthyearCtrl, stateCtrl);	
		for(var i=0; i<resetArr.length; i++)
		{
			var resetCtrl = resetArr[i];
			for(var j=0; j<resetCtrl.length; j++) 
			{
				var id = resetCtrl[j];
				if(!empty(id))
				{
					hideElement(id+"|ERROR");
				}
			}
		}

		// check if empty
		if (valCtrls != "")
		{
			for(var i=0; i<valCtrls.length; i++) 
			{	
				var id = valCtrls[i];
				if(document.getElementById(id)){
					var element = document.getElementById(id);
				}else{
					var element = "undefined";
				}
				if(empty(element))
				{
					showElement(id+"|ERROR");
					//elem.focus(); 
					rv=false;
				}

			}
		}
		
		// check if the values are the same
		if (typeof confirmCtrls != "undefined" || confirmCtrls != "")
		{
		    for(var i=0; i<confirmCtrls.length / 2; i=i+2) 
		    {
		        var id1 = confirmCtrls[i];
		        var confirmElem1 = document.getElementById(id1);
		
		        var id2 = confirmCtrls[i+1];
		        var confirmElem2 = document.getElementById(id2);
		
		        if (confirmElem1.value != confirmElem2.value)
		        { 
					showElement(id2+"|ERROR");         
		            //confirmElem2.focus();
		            rv=false;
		        }
		    }
		}

		// check if value is a date
		if (dateCtrl != "")
		{
			var ctrl = dateCtrl; 
			for(var i=0; i<ctrl.length;i++)
			{
				var id = ctrl[i];
				var element = document.getElementById(id);
				if(!empty(element))
				{
					var value = document.getElementById(id).value;
				    if (!isDate(value))
				    {
						showElement(id+"|ERROR");
						rv = false;
				    }
				}	
		    }
		}
	
		//check birthdate
		if (birthdateCtrl != "" || birthdateCtrl18 != "")
		{
			if(birthdateCtrl != "")
			{
				//Validation variables for 14+
				var birthdateId = birthdateCtrl;
				var validAge = 14;
			}
			else
			{
				//Validation variables for 18+
				var birthdateId = birthdateCtrl18;
				var validAge = 18;
			}
	
			var birthdateElem = document.getElementById(birthdateId);
		    var birthdateStr = birthdateElem.value;
		    if (birthdateStr.length > 0)
		    {
			    if (!isDate(birthdateStr))
			    { 
					showElement(birthdateId+"|ERROR");                   
					rv = false;                    
			    }
				else
			    {
					// check if user is of age
					var birthdateArr = new Array();
					birthdateArr = birthdateStr.split('/');
					var birthMonth = birthdateArr[0];
					var birthDay = birthdateArr[1];
					var birthYear = birthdateArr[2];
	
			       if (getAge(birthMonth, birthDay, birthYear) < validAge)
			       { 
						if(urlAgeError == 'undefined'){alert("No Age Redirect URL defined");}
						if(urlAgeError != 'undefined')
						{
							window.location = urlAgeError;
							return false;                 
						}
						rv = false;
			       }
			    }
		    }
		}
		 //check email
		if (emailCtrl != "")
		{
			var ctrl = emailCtrl;
			for(var i=0; i<ctrl.length;i++)
			{
				var id = ctrl[i];
				var element = document.getElementById(id);
				if(!empty(element))
				{
					var value = document.getElementById(id).value;
				    if (!isEmail(value))
				    {
						showElement(id+"|ERROR");
						rv = false;
				    }
				}	
		    }
		}
	
		//check zip code
		if (zipCtrl != "")
		{
			var ctrl = zipCtrl;
			for(var i=0; i<ctrl.length;i++)
			{
				var id = ctrl[i];
				var element = document.getElementById(id);
				if(!empty(element))
				{
				    var value = document.getElementById(id).value;
				    if (!isZip(value))
				    {
						showElement(id+"|ERROR");
						rv = false;
				    }
				}
		    }
		}
	
	    //check month year
	    if (monthyearCtrl != "")
	    {
		var ctrl = monthyearCtrl;
			for(var i=0; i<ctrl.length; i++)
			{
				var id = ctrl[i];
	
				var element = document.getElementById(id);
				if(!empty(element))
				{
					var element = document.getElementById(id);
					var value = element.value;
					var regxp = /^\d?\d\/\d\d\d\d$/;
					if (!regxp.test(value))
					{ 
						showElement(id+"|ERROR");
						rv = false;
					}
	
					var time=new Date();
					var currentYear=time.getYear();
	
					var valArr = new Array();
					valArr = value.split('/'); //Split MM/YYYY
					var monthVal = valArr[0];
					var yearVal = valArr[1];
					if(monthVal < 1 || monthVal > 12 || yearVal < currentYear)
					{
						showElement(id+"|ERROR");
						rv = false;
					}
				}
			}
		}
	
		//check Age
		if (ageCtrl != "" || ageCtrl18 != "")
		{
			if (ageCtrl != "")
			{
				//Validation variables for 14+
				var ageList = ageCtrl;
				var regXU = /^(Under 13)$/;
				var validAge = 14;
			}
			else
			{
				//Validation variables for 18+
				var ageList = ageCtrl18;
				var regXU = /^(Under 18)$/;
				var validAge = 18;
			}
			for(var i=0; i<ageList.length;i++)
			{
				var id = ageList[i];
				var element = document.getElementById(id);
				if(!empty(element))
				{
					var ageID = document.getElementById(id);
					var ageStr = ageID.value;  //AnswerID|Value
					var ageArr = new Array();
					ageArr = ageStr.split('|'); //Split string
					var ageAnwerID = ageArr[0];
					var ageVal = ageArr[1];
					var regX = /^\d\d?\d$/;
	
	
					// check if user is under 14 years of age
					if (regXU.test(ageVal))
					{ 
						if(urlAgeError == 'undefined'){alert("No Age Redirect URL defined");}
						if(urlAgeError != 'undefined')
						{
							window.location = urlAgeError;              
						}
						rv = false;
					}
					else if (!regX.test(ageVal))
					{
	
					}
					else if (ageVal < validAge)
					{
						if(urlAgeError == 'undefined'){alert("No Age Redirect URL defined");}
						if(urlAgeError != 'undefined')
						{
							window.location = urlAgeError;               
						}
						rv = false;
					}
				}
			}
		}
	
		//Check Radio Buttons
		/* if (radioCtrl != "")
		{
			var ctrl = radioCtrl;
			var test = false;
			for (i = 0; i < ctrl.length; i++)
			{
				//Get Group Name
				var radioGroupName = ctrl[i];
				if (!testRadio(radioGroupName))
				{				
					showElement(radioGroupName+"|ERROR");
					rv = false;
				}
			}
		} */ 
	
		//check phone
		if (phoneCtrl != "")
		{
			var ctrl = phoneCtrl;
			for(var i=0; i<ctrl.length;i++)
			{
				var id = ctrl[i];
				var element = document.getElementById(id);
				if(!empty(element))
				{
				    var value = document.getElementById(id).value;
				    if (!isPhone(value))
				    {
					showElement(id+"|ERROR");
					rv = false;
				    }
				}
		    }
		}

	        //check future month year
		if (futuremonthyearCtrl != "")
	    	{
			var ctrl = futuremonthyearCtrl;
				for(var i=0; i<ctrl.length; i++)
				{
					var id = ctrl[i];

					var element = document.getElementById(id);
					if(!empty(element))
					{
						var element = document.getElementById(id);
						var value = element.value;
						var regxp = /^\d?\d\/\d\d\d\d$/;
						if (!regxp.test(value))
						{ 
							showElement(id+"|ERROR");
							rv = false;
						}

						var time=new Date();
						var currentYear=time.getFullYear();
						var currentMonth=time.getMonth()+1;

						var valArr = new Array();
						valArr = value.split('/'); //Split MM/YYYY
						var monthVal = valArr[0];
						var yearVal = valArr[1];
						if(monthVal < 1 || monthVal > 12 || yearVal < currentYear || (monthVal < currentMonth && yearVal == currentYear))
						{
							showElement(id+"|ERROR");
							rv = false;
						}
					}
				}
		}
				
		//check state abbreviation
		if (stateCtrl != "")
		{
			var ctrl = stateCtrl;
			for(var i=0; i<ctrl.length;i++)
			{
				var id = ctrl[i];
				var element = document.getElementById(id);
				if(!empty(element))
				{
				    var value = document.getElementById(id).value;
				    if (!isState(value))
				    {
						showElement(id+"|ERROR");
						rv = false;
				    }
				}
		    }
		}
	
	    }
	    catch (e)
	    {
	    	alert("Validate Form Error: " + e.name);
	        rv = false;
	    }
	    if (!rv) 
	    {	
	    	showElement(pageErrorCtrl+"|ERROR");
	        window.location.href = "#top";
	    }
	  
	    else
	    {
	    	//run this after no error occur
	    	hideElement(pageErrorCtrl+"|ERROR");
	
	    }
	    
	    return rv;
    
}


function submitForm(formID)
{
	document.forms[formID].submit();
}


function getAge(birthMonth, birthDay, birthYear)
{
    var now = new Date();
    var yearNow = now.getFullYear();
    var monthNow = now.getMonth();
    var monthNow = monthNow + 1; 
    var dateNow = now.getDate();
    
    var yearAge = yearNow - birthYear;            
    
    if (monthNow >= birthMonth)
    {
        var monthAge = monthNow - birthMonth;
    }    
    else
    {
        yearAge--;
        var monthAge = 12 + monthNow - birthMonth;
    }            
    
    if (dateNow >= birthDay)
    {
        var dateAge = dateNow - birthDay;             
        
    }    
    else
    {
        monthAge--;
        var dateAge = 31 + dateNow - birthDay;             
    
        if (monthAge < 0)
        {
            monthAge = 11;
            yearAge--; 
        }
    }

    return yearAge;           
}

/*********************************************************************************
 * Begin: Date validation functions
 *********************************************************************************/

var dtCh= "/";
var minYear=1800;
var maxYear=2100;

function isInteger(s){
    var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
    var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
    // February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
    for (var i = 1; i <= n; i++) {
        this[i] = 31
        if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
        if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr)
{
    var daysInMonth = DaysArray(12)
    var pos1=dtStr.indexOf(dtCh)
    var pos2=dtStr.indexOf(dtCh,pos1+1)
    var strMonth=dtStr.substring(0,pos1)
    var strDay=dtStr.substring(pos1+1,pos2)
    var strYear=dtStr.substring(pos2+1)
    strYr=strYear
    if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
    if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
    for (var i = 1; i <= 3; i++) {
        if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
    }
    
    month=parseInt(strMonth)
    day=parseInt(strDay)
    year=parseInt(strYr)
    if (pos1==-1 || pos2==-1){
        return false
    }
    if (strMonth.length<1 || month<1 || month>12){
        return false
    }
    if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
        return false
    }
    if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
        return false
    }
    if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
        return false
    }
    return true
}

/*********************************************************************************
 * DIAGNOSTIC TOOL VALIDATION
 *********************************************************************************/

function submitFromAnchor(formID) 
{	
	var questionsList = document.forms[formID]["questions"];
	var questionsArr = questionsList.value.split(",");
	var optionalRadioList = document.forms[formID]["optionalradio"];
	var optionalArr = optionalRadioList.value.split(",");
	var controlsToHide = new Array();
	var numberOfControlsToHide = 0;
	var allSelected = true;			
	var answerArr;
	var answerArr2;
	var buttonChecked;
	var errorElem;
	var questionDiv;

	try
	{			
		var formResults = "";
		
		// loop through questions with radiobutton answers to validate each question and store selected values into formResults variable
		for (var i = 0; i < questionsArr.length; i++)
		{	
			answerArr = document.forms[formID][questionsArr[i]];
			errorElem = questionsArr[i] + "|ERROR";
			questionDiv = questionsArr[i] + "|QUESTION";
			buttonChecked = false;
			
			if(answerArr != undefined)
			{
				for (var j = 0; j < answerArr.length; j++)
				{
					if (answerArr[j].checked)
					{
						buttonChecked = true;

						// add selected Q|A pair to the result string
						var qaPair = answerArr[j].name + "|" + answerArr[j].value + ",";
						if (formResults.indexOf(qaPair) < 0)
						{
							formResults = formResults + qaPair;
						}
						break;
					}
				}
			}
			else
			{
				buttonChecked = true;
			}
			
			// show error message
			if (!buttonChecked)
			{
				showElement(errorElem);
				showElement(questionDiv);
				allSelected = false;
			}
			else 
			{
				// question validated -> hide question
				controlsToHide[numberOfControlsToHide] = questionDiv;
				numberOfControlsToHide = numberOfControlsToHide + 1;
			}
		}
		
		// loop through optional questions
		for (var i = 0; i < optionalArr.length; i++)
		{	
			answerArr2 = document.forms[formID][optionalArr[i]];
			errorElem = optionalArr[i] + "|ERROR";
			questionDiv = optionalArr[i] + "|QUESTION";
			
			if(answerArr2 != undefined)
			{
				for (var j = 0; j < answerArr2.length; j++)
				{
					if (answerArr2[j].checked)
					{
						// add selected Q|A pair to the result string
						var qaPair = answerArr2[j].name + "|" + answerArr2[j].value + ",";
						if (formResults.indexOf(qaPair) < 0)
						{
							formResults = formResults + qaPair;
						}
						break;
					}
				}
			}
			// question validated -> hide question
			controlsToHide[numberOfControlsToHide] = questionDiv;
			numberOfControlsToHide = numberOfControlsToHide + 1;
		}

		
		// loop thru questions with checkbox answers to store selected values into formResults variable
		for (var i=0; i<document.forms[formID].elements.length; i++)
		{
			var elem = document.forms[formID].elements[i];
			if (elem.type=="checkbox")
			{	
				if (elem.checked)
				{
					// add checked Q|A pair into formResults string
					var qaPair = elem.name + "|" + elem.value + ",";
					if (formResults.indexOf(qaPair) < 0)
					{
						formResults = formResults + qaPair;
					}
				}
				// question validated -> hide question
				questionDiv = elem.name + "|QUESTION";
				controlsToHide[numberOfControlsToHide] = questionDiv;
				numberOfControlsToHide = numberOfControlsToHide + 1;
			}
		}

					
		//cleanup last comma character
		if (formResults.length > 0) { formResults = formResults.substring(0, formResults.length-1); }
		if (allSelected)
		{
			// save results in a cookie
			setCookie(getQuizCookieName(formID), formResults, new Date("1/1/2100"));
			
			// submit the form
			document.forms[formID].submit();
		}
		else
		{

			// show top-page error
			showElement("ERROR");
						
			// hide controls that passed validation
			for (var i=0; i<numberOfControlsToHide; i++)
			{
				hideElement(controlsToHide[i]);
			}				
		}
			
	}
	catch (e)
	{
		alert (e.name);
	}
}

/**********************
 *  QUIZ VALIDATION
 **********************/
function getQuizCookieName(quizID)
{
	return "cwpQuiz_" + quizID;
}

var timerID;
function setRedirectTimer(url)
{
	timerID = self.setTimeout("redirectOnTimer('" + url + "')", 1000 * 10);
}
	
function redirectOnTimer(url)
{
	clearTimeout(timerID);
	window.location.href = url;
}

function takeAgain(quizID) 
{
	deleteCookie(getQuizCookieName(quizID));
	window.location.href=window.location.href;
}
function submitPollFromAnchor(formID) 
{		
	try
	{
		hideElement("main|ERROR");
		
		var questionsList = document.forms[formID]["questions"];
		var buttonsArr = questionsList.value.split(",");
		var allSelected = true;
		
		for (i=0; i<buttonsArr.length; i++)
		{	
			var buttonElem = document.forms[formID][buttonsArr[i]];				
			var buttonChecked = false;
			
			for (j=0; j<buttonElem.length; j++)
			{
				if (buttonElem[j].checked)
				{
					buttonChecked = true;
					break;
				}
			}
			
			if (!buttonChecked)
			{
				allSelected = false;
				break;
			}
		}
		
		if (!allSelected)
		{
			showElement("main|ERROR")
		}
		else
		{	
			document.forms[formID].submit();
		}
	}
	catch (e)
	{
		alert (e);
	}
}

/**********************
 *  Quick Poll
 **********************/
function seePollResults(formID)
{
	document.forms[formID]["seeResults"].value = "true";
	document.forms[formID].submit();
}

/**********************
 *  Printer Friendly
 **********************/
function turnOffPrintFriendly()
{
    window.location.href=document.referrer;
}

/**********************
 *  Email a Friend
 **********************/
function resetForm()
{
    try
    {   
        // reset error messages
      hideElement("main|ERROR");
      for(var i=0; i<valCtrls.length; i++) 
      {
            var id = valCtrls[i];
            hideElement(id+"|ERROR");
      }

      // reset form fields
      for(var i=0; i<valCtrls.length; i++) 
      {
        var id = valCtrls[i];
        var elem = document.getElementById(id);
        if (elem.type == "radio")
        {
            var answerArr = document.forms["email_a_friend_form"][id];
            for (j = 0; j < answerArr.length; j++)
            {
                answerArr[j].checked = false;
            }
        }
        else
        {
          elem.value = "";
        }
      }
    }
    catch (e)
    {
        alert (e);
    }
}

/**********************\
|*  Cookies
\**********************/

/**
 * Sets a Cookie with the given name and value.
 *
 * name       Name of the cookie
 * value      Value of the cookie
 * [expires]  Expiration date of the cookie (default: end of current session)
 * [path]     Path where the cookie is valid (default: path of calling document)
 * [domain]   Domain where the cookie is valid
 *              (default: domain of calling document)
 * [secure]   Boolean value indicating if the cookie transmission requires a
 *              secure transmission
 */
function setCookie(name, value, expires, path, domain, secure)
{
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

/**
 * Gets the value of the specified cookie.
 *
 * name  Name of the desired cookie.
 *
 * Returns a string containing value of specified cookie,
 *   or null if cookie does not exist.
 */
function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function getCookieforDisplayValueinTemp(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    cookieSet(name);
    return unescape(dc.substring(begin + prefix.length, end));
}

// For store the cookies into temporary folder.
function cookieSet(name)
{
    var cookieValue = getCookie(name); 
    if (document.cookie != document.cookie) 
    {
        index = document.cookie.indexOf(cookieValue);
    } else
    {
        index = -1;
    }
    if (index == -1) 
    {
        document.cookie= name + " = " + cookieValue+ ";expires=''";
    }
} 

/**
 * Deletes the specified cookie.
 *
 * name      name of the cookie
 * [path]    path of the cookie (must be same as path used to create cookie)
 * [domain]  domain of the cookie (must be same as domain used to create cookie)
 */
function deleteCookie(name, path, domain)
{
    if (getCookie(name))
    {
        document.cookie = name + "=" + 
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            "; expires=Thu, 01-Jan-70 00:00:01 GMT";
    }
}

/**
 * Determine whether a variable is considered to be empty based on its type
 * types = number, string, boolean, object, function, undefined
 * 
 *	@varable	A variable
 *
 *	Returns FALSE if var has a non-empty and non-zero value:
 *	"" (an empty string)
 *	null (an empty string)
 *	0 (an empty number)
 *	false (an empty boolean)
 *	0 (an empty value length of an object)
 *	null (an empty value of an object)
 *	undefined (an empty object type)
 */
function empty(variable)
{
	if(typeof variable == "number"){
		if (variable == 0){
			return true;
		}
	}
	else if (typeof variable == "string"){
		if(variable == null || variable == "" || variable.length <= 0){
			return true;
		}
	}
	else if (typeof variable == "boolean"){
		if (variable == false){
			return true;
		}
	}
	else if (typeof variable == "object"){
		if (variable.value.length == 0 || variable.value == null){
			return true;
		}
		else if(variable.type == "select-one")
		{
			if(variable.value.toLowerCase().indexOf('--') > 0)
			{
				return true;
			}
			if(variable.value.toLowerCase().indexOf("please select") > 0)
			{
				return true;
			}
			if(variable.value.toLowerCase().indexOf("select one") > 0)
			{
				return true;
			}
		}	
	}
	else if (typeof variable == "function"){
		return false;
	}
	else if (typeof variable == "undefined"){
		return true;
	}
	else if (typeof variable == "null"){
		return true;
	}
	return false;
}
/**
 * Determine whether a radio button is checked
 * 
 *	@radioGroupname		The name of the radio group that will be tested
 *
 *	Returns FALSE if a radio button is not checked.
 *	Returns TRUE if a radio button is checked.
 */
function testRadio(radioGroupName)
{
	var test = false;
	//Get Radio Buttons in Group
	
	var radioGroup = document.getElementsByName(radioGroupName);
	//Loop Through Each Button and Test if Checked
	for (i=0; i < radioGroup.length; i++)
	{
		if(radioGroup[i].checked)
		{
			test = true;
		}
	}
	return test;
}

/**
 * Validates Checkbox/Radio is checked
 * 
 *	@element	checkbox/Radio object
 */
function isChecked(element){
	if(element.checked){
		return true;
	}else{
		return false;
	}
}

/**
 * Validates Zip Code is 5 - 7 digits
 * 
 *	@zipValue		The value of the zipcode field
 */
 
function isZip(value)
{
	var regEx = /^(\d\d\d\d\d?\d?\d)$/;
	if(regEx.test(value)){
		return true;
	}else{
		return false;
	}	
}

/**
 * Validates Phone Number 123-456-7890
 * 
 *	@value	phone number entered into form
 */
function isPhone(value)
{
	var regEx = /\(?\d{3}\)?([-\/\.])\d{3}\1\d{4}/;
	if(regEx.test(value)){
		return true;
	}else{
		return false;
	}
}

/**
 * Validates Email Address
 * 
 *	@value	email address entered into form
 */
function isEmail(value)
{
	var regEx = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (regEx.test(value)){
		return true;
	}else{
		return false;
	}
}
/**
 * Validates State Abbreviation is Valid
 *
 * @value  state abbreviation entered into form
 */
function isState(value)
{
	var regEx = /^(AK|AL|AR|AZ|CA|CO|CT|DC|DE|FL|GA|HI|IA|ID|IL|IN|KS|KY|LA|MA|MD|ME|MI|MN|MO|MS|MT|NC|ND|NE|NH|NJ|NM|NV|NY|OH|OK|OR|PA|PR|RI|SC|SD|TN|TX|UT|VA|VI|VT|WA|WI|WV|WY)$/i;
	if (regEx.test(value)){
		return true;
	}else{
		return false;
	}
}
/**

/**
 * Show an HTML element 
 * 
 *	@elemID  The ID of the html element that will be displayed
 */
function showElement(elemID)
{
	if(document.getElementById(elemID))
	{
		document.getElementById(elemID).style.display="block";
	}
}

/**
 * Hide an HTML element 
 * 
 *	@elemID		The ID of the html element that will be hidden
 */
function hideElement(elemID)
{
	if(document.getElementById(elemID))
	{
		document.getElementById(elemID).style.display="none";
	}    
}

/**
 * Clear Default text in textbox 
 * 
 *	@elem		The element text box that will be cleared.
 *
 *	Writen by:	Bryce Acer
 *	Date:		6/1/2006
 */
function clearDefault(elem)
{
	if (elem.defaultValue==elem.value) elem.value = ""
} 

/* Including this function for the OAB Quiz Form  for getting the values of selected answers in to the
 hidden variables*/
    
    function getRadioValue(objCntrl,objhdn)
    {
      objhdn.value = objCntrl.value;
    }
    
    /*Quick poll validation for select the option or not */
    function checkQuickpollOption(objForm)
    {
      var flag;
      var objCntrl = document.getElementsByName('Q1');
      for (i=0; i< objCntrl.length; i++) 
      {
         if (objCntrl[i].checked==true)
         {
             flag="1";
         }
      }
     
      if(flag=="1"){
        FormSubmit();
        objForm.submit();}
      else{
        return false;}
    }

    function getRadioValueOAB(objCntrl,objhdn)
    {
      for (i=0; i< objCntrl.length; i++) 
      {
         if (objCntrl[i].checked==true)
         {
             t = objCntrl[i].value;
             var beforePipe = t.split("|");
             var afterPipe = beforePipe[1];
             objhdn.value = afterPipe;  
         }
      }
    }
   /*This function gets the object of the selected radio button and calls the
   getRadioValue which in turn get the selected value in hidden Varibale */
    function getRedirectPage()
    {
       document.location.href="OABQuizResults.aspx";
    }
 
 function getSelectedGender(objControl,objHiddenControl)
 {
    getRadioValue(document.getElementById(objControl),document.getElementById(objHiddenControl));
 }
 
 function getOptionalQuestion(objControl, objHiddenControl)
 {
    getRadioValue(document.getElementById(objControl),document.getElementById(objHiddenControl));
 }
 
 
/* function getChkNI()
 {
    if(document.getElementById('Q13576|').checked==true)
    {
       document.getElementById('hdnQ13576|').value="NI";
    }
    else
    {
        document.getElementById('hdnQ13576|').value="";
    }
 }*/
 
 function getChkBI()
 {
    if(document.getElementById('Q10526|A11354').checked==true)
    {
       document.getElementById('hdnQ10526|A11354').value="BI";
    }
    else
    {
        document.getElementById('hdnQ10526|A11354').value="";
    }
 }
  
 
 // Validate the form, displaying the div based on validation in Requestion and rebate form. if Validate control has data then that div will not be displayed.
 
function SetUnsubContent()
{
  if((document.getElementById('errorQ10005|A10005').innerHTML != "&nbsp;")||(document.getElementById('errorQ10007|A10007').innerHTML != "&nbsp;")||(document.getElementById('errorQ10017|A10017').innerHTML != "&nbsp;")||(document.getElementById('errorQ10019|A10019').innerHTML != "&nbsp;")||(document.getElementById('errorQ10020|A10020').innerHTML != "&nbsp;")||(document.getElementById('errorQ10021|A10021').innerHTML != "&nbsp;")||(document.getElementById('errorQ10010|A10010').innerHTML != "&nbsp;")||(document.getElementById('errorQ10018|A10018').innerHTML != "&nbsp;"))
  {
    document.getElementById('optionContant').style.display="none";
    document.getElementById('optionalFields').style.display="none";
    document.getElementById('optionalEmail').style.display="none";
    //document.getElementById('optionalAddressLine2').style.display="none";
    // First Name
    if(document.getElementById('errorQ10005|A10005').innerHTML != "&nbsp;")
    {
      document.getElementById('Nonprofiled_First_Name').style.display="block";
    }
    else
    {
      document.getElementById('Nonprofiled_First_Name').style.display="none";   
    }
    // Last Name
    if(document.getElementById('errorQ10007|A10007').innerHTML != "&nbsp;")
    {
      document.getElementById('Nonprofiled_Last_Name').style.display="block";
    }
    else
    {
      document.getElementById('Nonprofiled_Last_Name').style.display="none";   
    }
    // AddressLine 1
    if(document.getElementById('errorQ10017|A10017').innerHTML != "&nbsp;")
    {
      document.getElementById('Nonprofiled_Address_Line_1').style.display="block";
    }
    else
    {
      document.getElementById('Nonprofiled_Address_Line_1').style.display="none";   
    }
    // AddressLine 2
    if(document.getElementById('errorQ10018|A10018').innerHTML != "&nbsp;")
    {
      document.getElementById('Nonprofiled_Address_Line_2').style.display="block";
    }
    else
    {
      document.getElementById('Nonprofiled_Address_Line_2').style.display="none";   
    }
    //City
    if(document.getElementById('errorQ10019|A10019').innerHTML != "&nbsp;")
    {
      document.getElementById('Nonprofiled_City').style.display="block";
    }
    else
    {
      document.getElementById('Nonprofiled_City').style.display="none";   
    }
    //State
    if(document.getElementById('errorQ10020|A10020').innerHTML != "&nbsp;")
    {
      document.getElementById('Nonprofiled_State').style.display="block";
    }
    else
    {
      document.getElementById('Nonprofiled_State').style.display="none";   
    }
    //Zip
    if(document.getElementById('errorQ10021|A10021').innerHTML != "&nbsp;")
    {
      document.getElementById('Nonprofiled_Zip').style.display="block";
    }
    else
    {
      document.getElementById('Nonprofiled_Zip').style.display="none";   
    }
    //DOB
    if(document.getElementById('errorQ10010|A10010').innerHTML != "&nbsp;")
    {
      document.getElementById('Nonprofiled_dob').style.display="block";
    }
    else
    {
      document.getElementById('Nonprofiled_dob').style.display="none";   
    }
  }
}

/* Set the Value in Radio button list check one*/
function setCheckedValue(radioObj, newValue) {
	if(!radioObj)
		return;
	var radioLength = radioObj.length;
	if(radioLength == undefined) {
		radioObj.checked = (radioObj.value == newValue.toString());
		return;
	}
	for(var i = 0; i < radioLength; i++) {
		radioObj[i].checked = false;
		if(radioObj[i].value == newValue.toString()) {
			radioObj[i].checked = true;
		}
	}
}

/* Set the Option value based on questions using cookies. All question and answer values will be stored into cookie */
function setQuestionValues()
{
    if(document.cookie != null)
    {
        if(parseInt(getCookie('question1'))>=0)
         setCheckedValue(document.getElementsByName('question1'),"PfizerChoice|"+getCookie('question1'));
        if(parseInt(getCookie('question2'))>=0)
         setCheckedValue(document.getElementsByName('question2'),"PfizerChoice|"+getCookie('question2'));
         if(parseInt(getCookie('question3'))>=0)
         setCheckedValue(document.getElementsByName('question3'),"PfizerChoice|"+getCookie('question3'));
         if(parseInt(getCookie('question4'))>=0)
         setCheckedValue(document.getElementsByName('question4'),"PfizerChoice|"+getCookie('question4'));
         if(parseInt(getCookie('question5'))>=0)
         setCheckedValue(document.getElementsByName('question5'),"PfizerChoice|"+getCookie('question5'));
         if(parseInt(getCookie('question6'))>=0)
         setCheckedValue(document.getElementsByName('question6'),"PfizerChoice|"+getCookie('question6'));
         if(parseInt(getCookie('question7'))>=0)
         setCheckedValue(document.getElementsByName('question7'),"PfizerChoice|"+getCookie('question7'));
         if(parseInt(getCookie('question8'))>=0)
         setCheckedValue(document.getElementsByName('question8'),"PfizerChoice|"+getCookie('question8'));
         if(parseInt(getCookie('question9'))>=0)
         setCheckedValue(document.getElementsByName('question9'),"PfizerChoice|"+getCookie('question9'));
    }
  
}
  
  /* these results will be displayed in oabquizresults.aspx.
   Hidden variables get the all cookie values and sum the temp values these value will displayed 
   into total control*/
function getTotalResults()
{
    document.getElementById('hdnQ1').value = getCookie('question1');
    document.getElementById('hdnQ2').value = getCookie('question2');
    document.getElementById('hdnQ3').value = getCookie('question3');
    document.getElementById('hdnQ4').value = getCookie('question4');
    document.getElementById('hdnQ5').value = getCookie('question5');
    document.getElementById('hdnQ6').value = getCookie('question6');
    document.getElementById('hdnQ7').value = getCookie('question7');
    document.getElementById('hdnQ8').value = getCookie('question8');
    var tempQ1;
    var tempQ2;
    var tempQ3;
    var tempQ4;
    var tempQ5;
    var tempQ6;
    var tempQ7;
    var tempQ8;
   
   /*Checks if the radio button is checked if not it assigns a value of "0" else assigns the
   selected value to temporary varibles*/
   if((document.getElementById('hdnQ1').value=="null")||(document.getElementById('hdnQ1').value=="")){
     tempQ1=0;
     document.getElementById('hdnQ1').value="";
   }
   else{
     tempQ1 = document.getElementById('hdnQ1').value;
   }
   
   if((document.getElementById('hdnQ2').value=="null")||(document.getElementById('hdnQ2').value=="")){
     tempQ2=0;
     document.getElementById('hdnQ2').value="";
   }
   else{
     tempQ2= document.getElementById('hdnQ2').value;
   }
   
   if((document.getElementById('hdnQ3').value=="null")||(document.getElementById('hdnQ3').value=="")){
     tempQ3=0;
     document.getElementById('hdnQ3').value="";
   }
   else{
     tempQ3=document.getElementById('hdnQ3').value;
   }
   
   if((document.getElementById('hdnQ4').value=="null")||(document.getElementById('hdnQ4').value=="")){
     tempQ4=0;
     document.getElementById('hdnQ4').value="";
   }
   else{
     tempQ4=document.getElementById('hdnQ4').value;
   }
   
   if((document.getElementById('hdnQ5').value=="null")||(document.getElementById('hdnQ5').value=="")){
     tempQ5=0;
     document.getElementById('hdnQ5').value="";
   }
   else{
     tempQ5=document.getElementById('hdnQ5').value;
   }
   
   if((document.getElementById('hdnQ6').value=="null")||(document.getElementById('hdnQ6').value=="")){
     tempQ6=0;
     document.getElementById('hdnQ6').value="";
   }
   else{
     tempQ6=document.getElementById('hdnQ6').value;
   }
   
   if((document.getElementById('hdnQ7').value=="null")||(document.getElementById('hdnQ7').value=="")){
       document.getElementById('hdnQ7').value ="";
     tempQ7=0;
   }
   else{
     tempQ7=document.getElementById('hdnQ7').value;
   }
   
   if((document.getElementById('hdnQ8').value=="null")||(document.getElementById('hdnQ8').value=="")){
     tempQ8=0;
     document.getElementById('hdnQ8').value="";
   }
   else{
     tempQ8=document.getElementById('hdnQ8').value;
   }
   
   /*Calculates the total of Selected radio buttons */
   
   var total = parseInt(tempQ1)+parseInt(tempQ2)+parseInt(tempQ3)+parseInt(tempQ4)+parseInt(tempQ5)+parseInt(tempQ6)+parseInt(tempQ7)+parseInt(tempQ8);
   
   document.getElementById('hdntotal').value = total;
   hideElement('quizOAB');
   showElement('divQuizResults');
   
   /*Displaying of content depending on the total*/
      
   if (total >= 8){
    hideElement('quizPara1');
    showElement('quizPara2');
    setCookie('OabResults','qualified');
   }
   if(total<8){
    hideElement('quizPara2');
    showElement('quizPara1');
    setCookie('OabResults','unqualified');
   }
   /*Assigning slected values to lables to disply in the results page */
   document.getElementById("lblQ1").innerHTML = document.getElementById('hdnQ1').value;//tempQ1;
   document.getElementById("lblQ2").innerHTML = document.getElementById('hdnQ2').value;;
   document.getElementById("lblQ3").innerHTML = document.getElementById('hdnQ3').value;;
   document.getElementById("lblQ4").innerHTML = document.getElementById('hdnQ4').value;;
   document.getElementById("lblQ5").innerHTML = document.getElementById('hdnQ5').value;;
   document.getElementById("lblQ6").innerHTML = document.getElementById('hdnQ6').value;;
   document.getElementById("lblQ7").innerHTML = document.getElementById('hdnQ7').value;
   document.getElementById("lblQ8").innerHTML = document.getElementById('hdnQ8').value;
   document.getElementById("lblTotal").innerHTML = document.getElementById("hdntotal").value + ".0";
}

 /**
 * Form Validation  
   This function used in config/detrolla.xml for sitecatalyst purpose
 */
 function GoToPartnerUrl(urlId, name, link) {
   PartnerLinkClicked(name,link); 
   url = null; 
   switch(urlId) {
      case '1' : {
         url = "http://www.pfizer.com/privacy"; 
         break; 
         }
      case '2' : {
         url = "http://www.pfizer.com/general/terms.jsp"; 
         break; 
         }
		  case '3' : {
         url = "http://www.pfizer.com/about/"; 
         break; 
         }
		  case '4' : {
         url = "http://www.pfizer.com/contact/mail_general.jsp"; 
         break; 
         }
		 case '5' : {
         url = "TheDetrolDiscussion.aspx"; 
         break; 
         }
      }
  if(url) {
      window.location = url; 
      }
 }

/* Change the domain name detrol to detrolla */

function changeDomain()
{
    var siteName = window.location.hostname;
    if(siteName == "detrol")
        window.location = "http://www.detrolla.com";
}

function doTrackingIfNeeded(){
    if(s==null) return;
    s.prop15=s.eVar15=s.getTimeParting('h','-5','2009'); // Set hour 
    s.prop16=s.eVar16=s.getTimeParting('d','-5','2009'); // Set day
    s.prop17=s.eVar17=s.getTimeParting('w','-5','2009'); // Set Weekend / Weekday
    
    if(urlEndsWith('/Rebate.aspx')){
        if(document.getElementById("errorGenericValidationMsg").style.display=='none'){            
            s.pageName="$20 rebate";
            s.prop21="Anonymous"
            s.eVar1="$20 rebate"            
            s.channel="Detrol LA";
            s.events="event1";
            var s_code=s.t();
            if(s_code)document.write(s_code);
        }else{
            s.pageName="$20 rebate Error";
            s.channel="Detrol LA";
            s.events="";
            var s_code=s.t();
            if(s_code)document.write(s_code);
        }
    }else if(urlEndsWith('/RequestMoreInformation.aspx')){
        
        if(document.getElementById("errorGenericValidationMsg").style.display=='none'){            
            s.pageName="Request More Information";
            s.prop21="Anonymous";
            s.eVar1="Request More Information"
            s.channel="Detrol LA";
            s.events="event1,event8";
            var s_code=s.t();
            if(s_code)document.write(s_code);
        }else{
            s.pageName="Request More Information Error";
            s.channel="Detrol LA";
            s.events="";
            var s_code=s.t();
            if(s_code)document.write(s_code);
        }
        
    }
}
function urlEndsWith(str) 
{return (document.URL.match(str+"$")==str)}