var invalid_message = "Invalid Entry! Please re-enter the value.";
var regContentPasteAt = "";
var curr_action = "";
var dupemail = "";
var captha_check = "no";
var temp_captha_val = "";
var resetCapthaValue = '';
function randomnumber(div_id)
{
	num1 = parseInt(10000000);
	num2 = parseInt(99999999);
	var new_generate = "";
	var generator = "";
	generator = Math.random()*(num2-num1);
	new_generate = Math.round(num1+generator);
	
	var get_alpha_count = 0;
	var new_random = "";
	var alphaChar = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	
	
	
	//alert();
 	if(div_id == "temp_username")
 	{
		for(u=0;u<alphaChar.length;u++)
		{
			if(u == 1)
			{
				get_alpha_count = alpha_count();
				new_generate = alphaChar.charAt(get_alpha_count) + new_generate;
			}
			if(u == 5)
			{
				get_alpha_count = alpha_count();
				new_generate = new_generate + alphaChar.charAt(get_alpha_count);
			}
		}
	}
        	
        	
        
        
	document.getElementById(div_id).value = new_generate;
	
}

function alpha_count()
{
	num1 = parseInt(1);
	num2 = parseInt(26);
	var generator = Math.random()*(num2-num1);
	generator = Math.round(num1+generator);
	return generator;
}
function chkemail(emval)
{
        var posi = 0;
        var posj = 0;
        var iflg = "false";
        var jflg = "false";
        for(i=0;i<=emval.length;i++)
        {
                if(emval.substr(i, 1) == "\@")
                {
                        posi = i+1;
                        iflg = "true";
                }
                if(emval.substr(i, 1) == ".")
                {
                        posj = i+1;
                        jflg = "true";
                }
        }
        if(posi == "1" || (posi+1) == posj || posj == emval.length || iflg == "false" || jflg == "false")
        {
                return false;
        }
        else
        {
                return true;
        }
}
function IsEmpty(aTextField) {
	act_val = stringTrim(aTextField.value);
	if ((act_val.length==0) ||
   (act_val==null)) {
      return true;
   }
   else { return false; }
}	

function stringTrim(strToTrim) {
	return(strToTrim.replace(/^\s+|\s+$/g, ''));
}


function IsNumeric(sText)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 //alert(sText);
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      //alert(IsNumber);
      }
   return IsNumber;
   
 }
 function IsCharacter(sText)
 {
    var ValidChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 ";
    var IsCharacter=true;
    var Char;
 
  
    for (i = 0; i < sText.length && IsCharacter == true; i++) 
       { 
       Char = sText.charAt(i); 
       if (ValidChars.indexOf(Char) == -1) 
          {
          IsCharacter = false;
          }
       }
    return IsCharacter;
    
 }
 function isBlank(s)
 {
 	while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
 	{ s = s.substring(1,s.length); }
 	
 	// Remove trailing spaces and carriage returns
 	while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
 	{ s = s.substring(0,s.length-1); }
 	
 	if(s.length==0)
 	return true;
 	else
 	return false;
}
function testUrl(url)
{
	var myRegxp = /^http|https|www/;
	if((myRegxp.test((url))))
	{
		return true;
	}
	else
	{
		return false;
	}
}
function mkRandomString() {
   i = 0;
   do {
      random = Math.floor(Math.random());
      //random *= charCount;
      //random = chars[random];
      outputString += parseInt(random);
      i++;
   }
   while (i<stringLength);
   alert(outputString);
   document.getElementById('random_code').value=outputString;
}

function checkPhotoUploadValidation()
{
	var temp_val = new Array();
	document.getElementById('please_wait_pos').style.display = "block";
	document.getElementById('please_wait_pos').innerHTML = "Please wait.....";
	if(document.getElementById('album_title').selectedIndex == 0)
	{
		
		temp_val[0] = document.getElementById('album_title' + '0').value;
	}

	if(!validImageCatha(document.getElementById("imgverify").value))
	{
		temp_val[3] = document.getElementById('imgverify' + '0').value;
	}
		
	if(temp_val.length > 0)
	{
		
		display_suggestion_error_msg(0,0,0);
		display_suggestion_error_msg(0,'1',temp_val);
		document.getElementById('please_wait_pos').style.display = "none";
		return false;
	}
	
}
function checkAlbumAddModifyValidation()
{
	var temp_val = new Array();
	document.getElementById('please_wait_pos').style.display = "block";
	document.getElementById('please_wait_pos').innerHTML = "Please wait.....";
	if(IsEmpty(document.getElementById('album_title')))
	{
		
		temp_val[0] = document.getElementById('album_title' + '0').value;
	}
	else
	{
		if(document.getElementById('album_title').value.length < 3 || document.getElementById('album_title').value.length > 35)
		{
			temp_val[1] = document.getElementById('album_title' + '0').value;
		}
		if(!IsCharacter(document.getElementById('album_title').value))
		{
			temp_val[1] = document.getElementById('album_title' + '0').value;	
		}
	}
	if(IsEmpty(document.getElementById('album_desc')))
	{
		
		temp_val[2] = document.getElementById('album_desc' + '0').value;
	}

	if(!validImageCatha(document.getElementById("imgverify").value))
	{
		temp_val[3] = document.getElementById('imgverify' + '0').value;
	}
		
	if(temp_val.length > 1)
	{
		
		display_suggestion_error_msg(0,0,0);
		display_suggestion_error_msg(0,'1',temp_val);
		document.getElementById('please_wait_pos').style.display = "none";
		return false;
	}
	
}
function checkGroupAddModifyValidation()
{
	var temp_val = new Array();
	document.getElementById('please_wait_pos').style.display = "block";
	document.getElementById('please_wait_pos').innerHTML = "Please wait.....";
	if(IsEmpty(document.getElementById('group_name')))
	{
		
		temp_val[0] = document.getElementById('group_name' + '0').value;
	}
	else
	{
		if(document.getElementById('group_name').value.length < 3 || document.getElementById('group_name').value.length > 35)
		{
			temp_val[1] = document.getElementById('group_name' + '0').value;
		}
		if(!IsCharacter(document.getElementById('group_name').value))
		{
			temp_val[1] = document.getElementById('group_name' + '0').value;	
		}
	}
	if(IsEmpty(document.getElementById('group_desc')))
	{
		
		temp_val[2] = document.getElementById('group_desc' + '0').value;
	}

	if(!validImageCatha(document.getElementById("imgverify").value))
	{
		temp_val[3] = document.getElementById('imgverify' + '0').value;
	}
		
	if(temp_val.length > 1)
	{
		
		display_suggestion_error_msg(0,0,0);
		display_suggestion_error_msg(0,'1',temp_val);
		document.getElementById('please_wait_pos').style.display = "none";
		return false;
	}
	
}
function checkUserRegistrationValidation()
{
	if(document.frm_add_edit_user.agree_chkbox.checked == false)
	{
		display_suggestion_error_msg(0,0,0);
		alert("You must agree with Term Of Use and Privacy Policy of aakashwebsolutions.com for register yourself.");
		return false;
	}
	var temp_val = new Array();
	document.getElementById('please_wait_pos').style.display = "block";
	document.getElementById('please_wait_pos').innerHTML = "Please wait.....";

	if(IsEmpty(document.getElementById('email_address')))
	{
		
		temp_val[0] = document.getElementById('email_address' + '0').value;
	}
	else
	{
		if(!chkemail(document.getElementById('email_address').value))
		{
			temp_val[0] = document.getElementById('email_address' + '0').value;
		}
		checkEmailAddress(document.getElementById('email_address').value,document.getElementById("imgverify").value);	
		
	}
	if(IsEmpty(document.getElementById('nick_name')))
	{
		temp_val[2] = document.getElementById('nick_name' + '0').value;
	}
	else
	{
		if(document.getElementById('nick_name').value.length < 4 || document.getElementById('nick_name').value.length > 15)
		{
			temp_val[2] = document.getElementById('nick_name' + '0').value;
		}
		if(!IsCharacter(document.getElementById('nick_name').value))
		{
			temp_val[2] = document.getElementById('nick_name' + '0').value;	
		}
	}
	//alert(document.getElementById('user_password').value);
	if(IsEmpty(document.getElementById('user_password')))
	{
		temp_val[3] = document.getElementById('user_password' + '0').value;
		
	}
	else
	{
		if(document.getElementById('user_password').value.length < 5 || document.getElementById('user_password').value.length > 15)
		{
			temp_val[3] = document.getElementById('user_password' + '0').value;
		}

	}
	if(IsEmpty(document.getElementById('confirm_password')))
	{
		temp_val[4] = document.getElementById('confirm_password' + '0').value;
	}
	else
	{
		if(document.getElementById('confirm_password').value != document.getElementById('user_password').value)
		{
			temp_val[4] = document.getElementById('confirm_password' + '0').value;
			
		}
	}
	//alert(document.getElementById("imgverify").value);
	
		
	if(temp_val.length > 1)
	{
		
		display_suggestion_error_msg(0,0,0);
		display_suggestion_error_msg(0,'1',temp_val);
		document.getElementById('please_wait_pos').style.display = "none";
		return false;
	}
	
}

function checkChangePasswordValidation()
{
	var temp_val = new Array();
	document.getElementById('please_wait_pos').style.display = "block";
	document.getElementById('please_wait_pos').innerHTML = "Please wait.....";

	
	if(IsEmpty(document.getElementById('user_password')))
	{
		temp_val[3] = document.getElementById('user_password' + '0').value;
	}
	else
	{
		if(document.getElementById('user_password').value.length < 5 || document.getElementById('user_password').value.length > 15)
		{
			temp_val[3] = document.getElementById('user_password' + '0').value;
		}

	}
	if(IsEmpty(document.getElementById('confirm_password')))
	{
		temp_val[4] = document.getElementById('confirm_password' + '0').value;
	}
	else
	{
		if(document.getElementById('confirm_password').value != document.getElementById('user_password').value)
		{
			temp_val[4] = document.getElementById('confirm_password' + '0').value;
			
		}
	}	
	if(!validImageCatha(document.getElementById("imgverify").value))
	{
		temp_val[5] = document.getElementById('imgverify' + '0').value;
	}
	if(temp_val.length > 1)
	{
		
		display_suggestion_error_msg(0,0,0);
		display_suggestion_error_msg(0,'1',temp_val);
		document.getElementById('please_wait_pos').style.display = "none";
		return false;
	}	
}
function checkForgotLoginValidation()
{
	var temp_val = new Array();
	document.getElementById('please_wait_pos').style.display = "block";
	document.getElementById('please_wait_pos').innerHTML = "Please wait.....";

	if(IsEmpty(document.getElementById('email_address')))
	{
		
		temp_val[0] = document.getElementById('email_address' + '0').value;
	}
	else
	{
		if(!chkemail(document.getElementById('email_address').value))
		{
			temp_val[1] = document.getElementById('email_address' + '0').value;
		}

	}
	
	if(!validImageCatha(document.getElementById("imgverify").value))
	{
		temp_val[2] = document.getElementById('imgverify' + '0').value;
	}
		
	
	if(temp_val.length > 1)
	{
		
		display_suggestion_error_msg(0,0,0);
		display_suggestion_error_msg(0,'1',temp_val);
		document.getElementById('please_wait_pos').style.display = "none";
		return false;
	}	
}
function checkLoginValidation()
{
	
	var temp_val = new Array();
	document.getElementById('please_wait_pos').style.display = "block";
	document.getElementById('please_wait_pos').innerHTML = "Please wait.....";
	
	if(IsEmpty(document.getElementById('email_address')))
	{
		
		temp_val[0] = document.getElementById('email_address' + '0').value;
	}
	else
	{
		if(!chkemail(document.getElementById('email_address').value))
		{
			temp_val[1] = document.getElementById('email_address' + '0').value;
		}

	}
	if(IsEmpty(document.getElementById('user_password')))
	{
		temp_val[3] = document.getElementById('user_password' + '0').value;
	}
	else
	{
		if(document.getElementById('user_password').value.length < 5 || document.getElementById('user_password').value.length > 15)
		{
			temp_val[3] = document.getElementById('user_password' + '0').value;
		}

	}
	if(!validImageCatha(document.getElementById("imgverify").value))
	{
		temp_val[4] = document.getElementById('imgverify' + '0').value;
	}
	
	if(temp_val.length > 1)
	{
		
		display_suggestion_error_msg(0,0,0);
		display_suggestion_error_msg(0,'1',temp_val);
		document.getElementById('please_wait_pos').style.display = "none";
		return false;
	}	
}
function display_suggestion_error_msg(val,changeclass,temp_val)
{
	for(var i=0;i<=100;i++)
	{
		if(document.getElementById(i))
		{
			if(changeclass == 0)
			{
				if(i == val)
				{
					document.getElementById(i).style.display = "block";
					document.getElementById(i).className = "tiny_suggestion_msg";
					document.getElementById(i).innerHTML = document.getElementById('msg' + val).value;
				}
				else
				{
					document.getElementById(i).style.display = "none";

				}
			}
			else
			{
				for(var j=0;j<temp_val.length;j++)
				{
					if(i == temp_val[j])
					{
						document.getElementById(i).style.display = "block";
						document.getElementById(i).className = "tiny_error_msg";
						document.getElementById(i).innerHTML = invalid_message;
					}
				
				}
				
			
			}
		}
	}
}
<!-- Begin
function isValidDate(dateStr) {
// Checks for the following valid date formats:
// MM/DD/YY   MM/DD/YYYY   MM-DD-YY   MM-DD-YYYY
// Also separates date into month, day, and year variables

var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{2}|\d{4})$/;

// To require a 4 digit year entry, use this line instead:
// var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{4})$/;

var matchArray = dateStr.match(datePat); // is the format ok?
if (matchArray == null) {
//alert("Date is not in a valid format.")
return false;
}
month = matchArray[1]; // parse date into variables
day = matchArray[3];
year = matchArray[4];
if (month < 1 || month > 12) { // check month range
//alert("Month must be between 1 and 12.");
return false;
}
if (day < 1 || day > 31) {
//alert("Day must be between 1 and 31.");
return false;
}
if ((month==4 || month==6 || month==9 || month==11) && day==31) {
//alert("Month "+month+" doesn't have 31 days!")
return false
}
if (month == 2) { // check for february 29th
var isleap = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
if (day>29 || (day==29 && !isleap)) {
//alert("February " + year + " doesn't have " + day + " days!");
return false;
   }
}
return true;  // date is valid
}
//  End -->


function validateFileExtension(fld) {
if(!/(\.jpg|\.jpeg)$/i.test(fld.value)) {

//alert(i.test(fld.value));
return false;
}
return true;
}


function checkProfileSubmitValidation()
{
	if(document.frm_add_edit_user.agree_chkbox.checked == false)
	{
		display_suggestion_error_msg(0,0,0);
		alert("You must agree with Term Of Use and Privacy Policy of aakashwebsolutions.com for register yourself.");
		return false;
	}

	var temp_val = new Array();
	document.getElementById('please_wait_pos').style.display = "block";
	document.getElementById('please_wait_pos').innerHTML = "Please wait.....";

	if(IsEmpty(document.getElementById('first_name')))
	{
		temp_val[0] = document.getElementById('first_name' + '0').value;
	}
	else
	{
		if(document.getElementById('first_name').value.length < 3 || document.getElementById('first_name').value.length > 15)
		{
			temp_val[0] = document.getElementById('first_name' + '0').value;
		}
		if(!IsCharacter(document.getElementById('first_name').value))
		{
			temp_val[0] = document.getElementById('first_name' + '0').value;	
		}
	}
	if(IsEmpty(document.getElementById('last_name')))
	{
		temp_val[1] = document.getElementById('last_name' + '0').value;
	}
	else
	{
		if(document.getElementById('last_name').value.length < 3 || document.getElementById('last_name').value.length > 15)
		{
			temp_val[1] = document.getElementById('last_name' + '0').value;
		}
		if(!IsCharacter(document.getElementById('last_name').value))
		{
			temp_val[1] = document.getElementById('last_name' + '0').value;	
		}
	}
	var dateStr = document.getElementById('month').value + "/" + document.getElementById('day').value + "/" + document.getElementById('year').value;
	if(!isValidDate(dateStr))
	{
		temp_val[2] = document.getElementById('day-month-year' + '0').value;
	}
	if (!document.frm_add_edit_user.sex[0].checked && !document.frm_add_edit_user.sex[1].checked)
	{
		temp_val[3] = document.getElementById('sex' + '0').value;
	}
	if (!document.frm_add_edit_user.marital[0].checked && !document.frm_add_edit_user.marital[1].checked)
	{
		temp_val[4] = document.getElementById('marital' + '0').value;
	}
	if (document.frm_add_edit_user.education.selectedIndex == 0)
	{
		temp_val[5] = document.getElementById('education' + '0').value;
	}

	if(IsEmpty(document.getElementById('city')))
	{
		temp_val[6] = document.getElementById('city' + '0').value;
	}
	else
	{
		if(document.getElementById('city').value.length < 4 || document.getElementById('city').value.length > 15)
		{
			temp_val[6] = document.getElementById('city' + '0').value;
		}
		if(!IsCharacter(document.getElementById('city').value))
		{
			temp_val[6] = document.getElementById('city' + '0').value;	
		}
	}
	
	if(!IsEmpty(document.getElementById('photo')))
	{
		if(!validateFileExtension(document.getElementById('photo')))
		{
			temp_val[7] = document.getElementById('photo' + '0').value;
		}
	}
	if(!validImageCatha(document.getElementById("imgverify").value))
	{
		temp_val[4] = document.getElementById('imgverify' + '0').value;
	}
		
	if(temp_val.length > 0)
	{
		
		display_suggestion_error_msg(0,0,0);
		display_suggestion_error_msg(0,'1',temp_val);
		document.getElementById('please_wait_pos').style.display = "none";
		return false;
	}
	//return false;
}
function changeCapthaImage()
{
	resetCapthaValue = '1';
	regContentPasteAt = "imgcap_div";
	document.getElementById(regContentPasteAt).innerHTML = "Please wait";
	var url = "ajax_img_captha_change.php";
	loadXMLDocRegistrationForm(url);

}

function checkDuplicateContent(div_id,for_what)
{
	regContentPasteAt = div_id;
	document.getElementById(regContentPasteAt).style.display = "block";
	document.getElementById(regContentPasteAt).innerHTML = "Please wait";
	if(for_what == "email_address")
	{
		var curr_email_address = document.getElementById("email_address").value;
		var url = "ajax_true_false.php?email_address=" + curr_email_address;
	}
	if(for_what == "group_name")
	{
		var curr_group_name = document.getElementById("group_name").value;
		var url = "ajax_true_false.php?group_name=" + curr_group_name;
	
	}
	if(for_what == "album_title")
	{
		var curr_album_title = document.getElementById("album_title").value;
		var url = "ajax_true_false.php?album_title=" + curr_album_title;
	
	}

	loadXMLDocRegistrationForm(url);

}
function loadXMLDocRegistrationForm(url)
{
	// branch for native XMLHttpRequest object
	//alert(1);
	if (window.XMLHttpRequest)
	{
		req = new XMLHttpRequest();
		req.onreadystatechange = processReqChangeRegistrationForm;
		req.open("GET", url, true);
		req.send(null);
		// branch for IE/Windows ActiveX version
	}
	else if (window.ActiveXObject)
	{
		req = new ActiveXObject("Microsoft.XMLHTTP");
		if (req)
		{
			req.onreadystatechange = processReqChangeRegistrationForm;
			req.open("GET", url, true);
			req.send();
		}
	}
}

function processReqChangeRegistrationForm()
{
	// only if req shows "complete"
	if (req.readyState == 4)
	{
		
		// only if "OK"
		if (req.status == 200)
		{
			response = req.responseXML.documentElement;
			var urlpath='';
			////alert(response.getElementsByTagName('testingnode')[0].childNodes[x].data); inside for loop
			for(var x = 0; response.getElementsByTagName('urlpath')[0].childNodes[x]; x++ )
				 urlpath = urlpath.concat(response.getElementsByTagName('urlpath')[0].childNodes[x].data);			
			document.getElementById(regContentPasteAt).innerHTML = urlpath;
			
		}
		else
		{
			alert("There was a problem retrieving the XML data:\n" + req.statusText);
		}
	}
}




function whatResult(resp)
{
	alert(resp);
	if(resp == "no")
	{
		return false;
	}
	if(resp == "yes")
	{
		return true;
	}
	
}

function checkEmailAddress(email_address,captha_val)
{
	
	
	captha_check = "yes";
	temp_captha_val = captha_val;
	dupemail = "duplicateemail";
	var url = "ajax_true_false.php?email_address=" + email_address;
	loadXMLDocTrueFalse(url);
		
}

function validImageCatha(captha_val) {

  	//alert(captha_val + "==" + document.getElementById('img_cap_val').value);
  	
  	if(captha_val == document.getElementById('img_cap_val').value)
  	{
  		return true;
  	}
  	else
  	{
  		return false;
  	}


}		
	
        

              
        

var http = getHTTPObject(); // We create the HTTP Object
        	

        function validImageCatha1_temp(captha_val) {
        
          // Now the Ajax CAPTCHA validation
          checkcode(captha_val);
          
        }	
	
        function checkcode(thecode) {
        var url = "ajax_true_false.php?captha_val=";
	        var captchaOK = 2;  // 2 - not yet checked, 1 - correct, 0 - failed

        http.open("GET", url + escape(thecode), true);
        http.onreadystatechange = handleHttpResponse;
        var toy = http.send(null);
        }
         function handleHttpResponse() {
        if (http.readyState == 4) {
            captchaOK = http.responseText;
            alert(captchaOK);
            if(captchaOK != 1) {
              alert('The entered code was not correct. Please try again');
               return false;
              }
              else
              {
              	return true;
              }
              //document.myform.submit();
           }
        }       
        function getHTTPObject()
        {
        try {
        req = new XMLHttpRequest();
          } catch (err1)
          {
          try {
          req = new ActiveXObject("Msxml12.XMLHTTP");
          } catch (err2)
          {
          try {
            req = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (err3)
            {
	req = false;
            }
          }
	}
        return req;
	}
        
function loadXMLDocTrueFalse(url)
{
	// branch for native XMLHttpRequest object
	//alert(1);
	if (window.XMLHttpRequest)
	{
		req = new XMLHttpRequest();
		req.onreadystatechange = processReqChangeTrueFalse;
		req.open("GET", url, true);
		req.send(null);
		// branch for IE/Windows ActiveX version
	}
	else if (window.ActiveXObject)
	{
		req = new ActiveXObject("Microsoft.XMLHTTP");
		if (req)
		{
			req.onreadystatechange = processReqChangeTrueFalse;
			req.open("GET", url, true);
			req.send();
		}
	}
}

function processReqChangeTrueFalse()
{
	// only if req shows "complete"
	if (req.readyState == 4)
	{
		
		// only if "OK"
		if (req.status == 200)
		{
			response = req.responseXML.documentElement;
			var urlpath='';
			////alert(response.getElementsByTagName('testingnode')[0].childNodes[x].data); inside for loop
			for(var x = 0; response.getElementsByTagName('urlpath')[0].childNodes[x]; x++ )
				 urlpath = urlpath.concat(response.getElementsByTagName('urlpath')[0].childNodes[x].data);			
			//document.getElementById(regContentPasteAt).innerHTML = urlpath;
			/*if(urlpath == "0" && curr_action == "captha")
			{
				var captha_temp = document.getElementById('imgverify' + '0').value;
				document.getElementById(captha_temp).style.display = "block";
				document.getElementById(captha_temp).className = "tiny_error_msg";
				document.getElementById(captha_temp).innerHTML = "Sorry! You have entered wrong text.";
				document.getElementById('please_wait_pos').style.display = "none";
				return false;
			}
			if(captha_check == "yes")
			{
				validImageCatha(temp_captha_val);
			}*/
			if(urlpath == "0" && dupemail == "duplicateemail")
			{
				var email_temp = document.getElementById('email_address' + '0').value;
				document.getElementById(email_temp).style.display = "block";
				document.getElementById(email_temp).className = "tiny_error_msg";
				document.getElementById(email_temp).innerHTML = "Sorry! This email address has already taken.";
				document.getElementById('please_wait_pos').style.display = "none";
				return false;
			}
		}
		else
		{
			alert("There was a problem retrieving the XML data:\n" + req.statusText);
		}
	}
}