<!--
	$(function(){
		//to Update Information
		$(".buttonUpdateInfo").click( function() 
		{
			
			var button_id = $(this).attr("id");
			
			if(button_id=="cmdUpdateInfo")
			{
			$("#resultsUpdateInfo").slideUp("slow");
			$("#btnUpdateInfo").slideUp("slow");
			$("#save_form_UpdateInfo").slideDown("slow");
			}
			
			else if(button_id=="cancelUpdateInfo")
			{
			
			$("#save_form_UpdateInfo").slideUp("slow");
			$("#resultsUpdateInfo").slideDown("slow");
			$("#btnUpdateInfo").slideDown("slow");
			}
			else
			{
			
			var tel_no1 = $("#tel_no1").val();
			var mobile = $("#mobile").val();
			var time_available = $("#time_available").val();
			var aid = $("#aid").val();
			
			var dataString = $("#frmUpdateInfo").serialize();
			
			if(tel_no1=='')
			{
				alert('Notice: Tel. No. is a required field.');
				$("#tel_no1").focus();
			}
			else if(mobile=='')
			{
				alert('Notice: Tel (Mobile) is a required field.');
				$("#mobile").focus();
			}else if ($("#mobile").val().length < 11 || $("#mobile").val().length > 11){ 
		   	 	alert("Notice: Your Tel (Mobile) must be 11 digit number.");
				$("#mobile").focus();
       		}
			else if(time_available=='')
			{
				alert('Notice: Work Availability is a required field.');
			}
			else
			{
				
			$.ajax({
			   type: "POST",
			   url: "sqlupdate.php",
			   data: dataString,
			   cache: false,
			
			   success: function(html)
			   {
				$("#save_form_UpdateInfo").hide(); 
				$("#resultsUpdateInfo").slideDown("slow"); 
				$("#resultsUpdateInfo").html(html);
				$("#btnUpdateInfo").slideDown("slow"); 
			   }
			   
			 });
			 
			 }
			
			}
			
			return false;
		});
		
		$("#searchform").submit( function() 
		{
			
			var keyword = $("#keyword").val();
			
			if(keyword=='')
			{
				alert('Notice: Keyword is a required field.');
				$("#keyword").focus();
				return false;
			}
			else
			{
				return true;
			}
			
		});
		
		$("#tellform").submit( function() 
		{
			var name = $("#yname").val(); 
			var email = $("#yemail").val(); 
			var fname = $("#fname").val(); 
			var femail = $("#femail").val(); 
			var txtCaptcha = $("#txtCaptcha").val(); 
			
			if(name=='')
			{
				alert('Notice: Your Name is a required field.');
				$("#yname").focus();
				return false;
			}else if(email=='')
			{
				alert('Notice: Your Email is a required field.');
				$("#yemail").focus();
				return false;
			}
			else if (isEmailValid(email) == false) {
				 alert("Please enter your valid email address.");
				 $("#yemail").focus();
				return false;
			}else if(fname==''){ 
		   	 	alert("Notice: Friend's Name is a required field");
				$("#fname").focus();
				return false;
       		}
			else if(femail=='')
			{
				alert("Notice: Friend's Email is a required field.");
				$("#femail").focus();
				return false;
			}else if (isEmailValid(femail) == false) {
				 alert("Please enter your friend's valid email address.");
				 $("#femail").focus();
				return false;
			}else if(txtCaptcha=='')
			{
				alert('Notice: Verification Code is a required field.');
				$("#txtCaptcha").focus();
				return false;
			}else{
				return true;
			}
		});
			
		$("#frmContact").submit( function() 
		{
			var name = $("#contact_name").val(); 
			var email = $("#contact_email").val(); 
			var message = $("#contact_message").val(); 
			var txtCaptcha = $("#txtCaptcha").val(); 
			
			if(name=='')
			{
				alert('Notice: Name is a required field.');
				$("#contact_name").focus();
				return false;
			}else if(email=='')
			{
				alert('Notice: Email is a required field.');
				$("#contact_email").focus();
				return false;
			}
			else if (isEmailValid(email) == false) {
				 alert("Please enter your valid email address.");
				 $("#contact_email").focus();
				return false;
			}else if(message=='')
			{
				alert("Notice: Message is a required field.");
				$("#contact_message").focus();
				return false;
			}else if(txtCaptcha=='')
			{
				alert('Notice: Verification Code is a required field.');
				$("#txtCaptcha").focus();
				return false;
			}else{
				return true;
			}
		});
	
			
		$("#cmdPreviewMsg").click( function() 
		{
			var name = $("#yname").val(); 
			var email = $("#yemail").val(); 
			var fname = $("#fname").val(); 
			var femail = $("#femail").val(); 
			var recaptcha_response_field = $("#recaptcha_response_field").val(); 
			
			if(name=='')
			{
				alert('Notice: Your Name is a required field.');
				$("#yname").focus();
				return false;
			}
			else if(email=='')
			{
				alert('Notice: Your Email is a required field.');
				$("#yemail").focus();
				return false;
			}else if (isEmailValid(email) == false) {
				 alert("Please enter your valid email address.");
				 $("#yemail").focus();
				return false;
			}else if(fname==''){ 
		   	 	alert("Notice: Friend's Name is a required field");
				$("#fname").focus();
				return false;
       		}
			else if(femail=='')
			{
				alert("Notice: Friend's Email is a required field.");
				$("#femail").focus();
				return false;
			}else if (isEmailValid(femail) == false) {
				 alert("Please enter your friend's valid email address.");
				 $("#femail").focus();
				return false;
			}else{
				var dataString = $("#tellform").serialize();
				window.open('preview.php?'+dataString, 'tellPreview', config='width=450,height=600,left=240,top=35,menubar=no,scrollbars=yes,status=no, resizable=no,location=yes,directories=no,status=no,copyhistory=no')
			}
		});	
		
		$("#referForm").submit( function() 
		{
			var sender_name = $("#sender_name").val(); 
			var sender_email = $("#sender_email").val(); 
			var friend_email = $("#friend_email").val(); 
			var txtCaptcha = $("#txtCaptcha").val(); 
			
			if(sender_name=='')
			{
				alert('Notice: Your name is a required field.');
				$("#sender_name").focus();
				return false;
			}else if(sender_email=='')
			{
				alert('Notice: Your email address is a required field.');
				$("#sender_email").focus();
				return false;
			}
			else if (isEmailValid(sender_email) == false) {
				 alert("Please enter your valid email address.");
				 $("#sender_email").focus();
				return false;
			}else if(friend_email=='')
			{
				alert("Notice: Your friend's email address is a required field.");
				$("#friend_email").focus();
				return false;
			}else if (isEmailValid(friend_email) == false) {
				 alert("Please enter your friend's valid email address.");
				 $("#friend_email").focus();
				return false;
			}else if(txtCaptcha=='')
			{
				alert('Notice: Verification Code is a required field.');
				$("#txtCaptcha").focus();
				return false;
			}else{
				return true;
			}
		});
		
		
		$("#frmQARegUser").submit( function() 
		{
			var user_login_id = $("#user_login_id").val(); 
			var user_password = $("#user_password").val(); 
			
			if(user_login_id=='')
			{
				alert('Notice: Email is a required field.');
				$("#user_login_id").focus();
				return false;
			}
			else if (isEmailValid(user_login_id) == false) {
				 alert("Please enter your valid email address.");
				 $("#user_login_id").focus();
				return false;
			}
			else if(user_password=='')
			{
				alert('Notice: Password is a required field.');
				$("#user_password").focus();
				return false;
			}else{
				return true;
			}
			
		});
		
		$("#frmPartner").submit( function() 
		{
			var name = $("#partner_name").val(); 
			var organization = $("#partner_organization").val(); 
			var telno = $("#partner_telno").val(); 
			var email = $("#partner_email").val(); 
			var website = $("#partner_website").val();
			var message = $("#partner_message").val(); 
			var txtCaptcha = $("#txtCaptcha").val(); 
			
			if(name=='')
			{
				alert('Notice: Full Name is a required field.');
				$("#partner_name").focus();
				return false;
			}else if(organization=='')
			{
				alert('Notice: Organization is a required field.');
				$("#partner_organization").focus();
				return false;
			}
			else if(telno=='')
			{
				alert('Notice: Telephone Nos. is a required field.');
				$("#partner_telno").focus();
				return false;
			}else if(email=='')
			{
				alert('Notice: Email Address is a required field.');
				$("#partner_email").focus();
				return false;
			}
			else if (isEmailValid(email) == false) {
				 alert("Please enter your valid email address.");
				 $("#partner_email").focus();
				return false;
			}
			else if(website=='')
			{
				alert('Notice: Website is a required field.');
				$("#partner_website").focus();
				return false;
			}
			else if(message=='')
			{
				alert("Notice: Your Message is a required field.");
				$("#partner_message").focus();
				return false;
			}else if(txtCaptcha=='')
			{
				alert('Notice: Verification Code is a required field.');
				$("#txtCaptcha").focus();
				return false;
			}else{
				return true;
			}
		});
		
	});
	
	
 	function isEmailValid(string) {
	  if (string.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
		  return true;
	  else
		  return false;
  	} 
	
		
	function LimitAttach(form, file) {
		extArray = new Array(".doc", ".docx", ".pdf");
		allowSubmit = false;
		if (!file) return;
		while (file.indexOf("\\") != -1)
		file = file.slice(file.indexOf("\\") + 1);
		ext = file.slice(file.indexOf(".")).toLowerCase();
		for (var i = 0; i < extArray.length; i++) {
		if (extArray[i] == ext) { allowSubmit = true; break; }
		}
		if (allowSubmit) return true;
		else
		alert("Please only upload files that end in types:  "
		+ (extArray.join("  ")) + "\nPlease select a new "
		+ "file to upload and submit again.");
		return false;
	}

-->