//banner function
function chkLogin2()  
{   
     path = '../php/';
	 logUsername1 = trimSpaces(document.forms[0].logUsername1.value);
	logPassword1 = trimSpaces(document.forms[0].logPassword1.value);
	if (logUsername1 == "")
	{
		alert("Please enter the Email ID");
		document.forms[0].logUsername1.focus(); 
	}else
	if (logPassword1 == "")
	{
		alert("Please enter the password");
		document.forms[0].logPassword1.focus();
		
	}else
	{
	document.forms[0].action = path+"login.php"; 
	document.forms[0].frmAction.value = "Login";
	document.forms[0].logout.value = "true";
	document.forms[0].submit(); 
	} 
}

function checkBannerHome(obj) {
	j = 0;
	
	if(obj.value == 'HO') { //home page
		count = homeBannerText.length;
		document.forms[0].banner_type_id.length = count;
		for(i=0; i < count; ++i) {
			document.forms[0].banner_type_id.options[i].text = homeBannerText[i];
			document.forms[0].banner_type_id.options[i].value = homeBannerValue[i];
		}
	}else if(obj.value == 'NE' || obj.value == 'SH'){ // other pages/wedding shopping
		count = newsBannerText.length;
		document.forms[0].banner_type_id.length = count;
		for(i=0; i < count; ++i) {
			document.forms[0].banner_type_id.options[i].text = newsBannerText[i];
			document.forms[0].banner_type_id.options[i].value = newsBannerValue[i];
		}
	}

}
function checkTravelogue() {

 fName = trimSpaces(document.forms[0].fName.value);
 if(fName.length <= 0) {
		alert("Please enter your first name.");
		document.forms[0].fName.focus();
		return false;   
	}
	lName = trimSpaces(document.forms[0].lName.value);
	if(lName.length <= 0) {
		alert("Please enter your last name.");
		document.forms[0].lName.focus();
		return false;
	}
	email = trimSpaces(document.forms[0].email.value);
	if(email.length <= 0) {
		alert("Please enter your email ID");
		document.forms[0].email.focus();
		return false;
	}
	if(email.length > 0){
		if(!checkEmail(email)){
			document.forms[0].email.focus();
			return false;
		}
	}
	add = trimSpaces(document.forms[0].add.value);
	if(add.length <= 0) {
		alert("Please enter your Address");
		document.forms[0].add.focus();
		return false;
	}
	caption = trimSpaces(document.forms[0].caption.value);
	if(caption.length <= 0) {
		alert("Please enter the caption");
		document.forms[0].caption.focus();
		return false;
	}
 desc = trimSpaces(document.forms[0].desc.value);
	if(desc.length <= 0) {
		alert("Please enter the description");
		document.forms[0].desc.focus();
		return false; 
	}	
 document.forms[0].frmAction.value = "update";
 document.forms[0].action = "submitTravelogue.php";   
}
function checkPhotos() {
	
	first_name = trimSpaces(document. forms[0].first_name.value);
	if(first_name.length <= 0) {
		alert("Please enter your first name.");
		document. forms[0].first_name.focus();
		return false;
	}
	last_name = trimSpaces(document. forms[0].last_name.value);
	if(last_name.length <= 0) {
		alert("Please enter your last name.");
		document. forms[0].last_name.focus();
		return false;
	}
	email = trimSpaces(document. forms[0].email.value);
	if(email.length <= 0) {
		alert("Please enter your email.");
		document. forms[0].email.focus();
		return false;
	}
	if(email.length > 0){
		if(!checkEmail(email)){
			document. forms[0].email.focus();
			return false;
		}
	}
    document. forms[0].frmAction.value = "update";
	document. forms[0].submit();
}
function chkstate()
{
link1="http://"+document.forms[0].state.options[document.forms[0].state.selectedIndex].value;
window.open(link1);
}
function chkcity()
{
link1="http://"+document.forms[0].city.options[document.forms[0].city.selectedIndex].value;
window.open(link1);
}
function chkcategory()
{
if(document.forms[0].category.options[document.forms[0].category.selectedIndex].value=="X")
   {
    alert("Please select one under that category");
    document.forms[0].category.focus();
   }
else
   {
    link1="http://"+document.forms[0].category.options[document.forms[0].category.selectedIndex].value;
    window.open(link1);
   }
  }
function checkBannerSlot(linkid) {
	count = document.forms[0].page_type.length;
	for(i = 0; i < count; ++i) {
		if(document.forms[0].page_type[i].checked && document.forms[0].page_type[i].value == 'NE') {
			val1 = document.forms[0].link_id_search.options[document.forms[0].link_id_search.selectedIndex].value;
			if(val1 == '') {	
				alert("Please select a page");
				document.forms[0].link_id_search.focus(); 
				return false;
			}
		}
	}
	if(document.forms[0].banner_start_date.value == '' || document.forms[0].banner_end_date.value == '') {
		alert("Start date or End date cannot be blank");
		return false;
	}

	document.forms[0].action = 'searchBanner.php?linkid='+linkid;
	document.forms[0].frmType.value = 'Search';	
	document.forms[0].submit();
}
function checkBannerEmail() {
	if(document.forms[0].existing_email.value == '') {
		document.forms[0].existing_email.focus();
		alert("Enter your email");
		return false;
	}	
	document.forms[0].action = 'displayUserDetailsBanner.php';
	document.forms[0].frmType.value = 'existing_user';
	document.forms[0].submit();
}
function checkbannerUser() { 
	document.forms[0].name.value = trimSpaces(document.forms[0].name.value);
	if(document.forms[0].name.value.length <= 0) {
		alert("Please enter the Your Name");
		document.forms[0].name.focus();
		return false;
	}
	document.forms[0].street.value = trimSpaces(document.forms[0].street.value);
	if(document.forms[0].street.value.length <= 0) {
		alert("Please enter street");
		document.forms[0].street.focus();
		return false;
	}
	document.forms[0].addCity.value = trimSpaces(document.forms[0].addCity.value);
	if(document.forms[0].addCity.value.length <= 0) {
		alert("Please enter city");
		document.forms[0].addCity.focus();
		return false;
	}
	document.forms[0].addState.value = trimSpaces(document.forms[0].addState.value);
	if(document.forms[0].addState.value.length <= 0) {
		alert("Please enter state");
		document.forms[0].addState.focus();
		return false;
	}
	document.forms[0].country.value = trimSpaces(document.forms[0].country.value);
	if(document.forms[0].country.value.length <= 0) {
		alert("Please enter country");
		document.forms[0].country.focus();
		return false;
	}
	document.forms[0].zip.value = trimSpaces(document.forms[0].zip.value);
	if(document.forms[0].zip.value.length <= 0) {
		alert("Please enter zip code");
		document.forms[0].zip.focus();
		return false;
	}					
	document.forms[0].email.value = trimSpaces(document.forms[0].email.value);
	if(document.forms[0].email.value.length <= 0) {
		alert("Please enter Email");
		document.forms[0].email.focus();
		return false;
	}
	if (!checkEmail(document.forms[0].email.value))	
	{
		document.forms[0].email.select();
		document.forms[0].email.focus();
		return false;
	}
	document.forms[0].phone.value = trimSpaces(document.forms[0].phone.value);
	if(document.forms[0].phone.value.length <= 0) {
		alert("Please enter phone");
		document.forms[0].phone.focus();
		return false;
	}
	document.forms[0].fax.value = trimSpaces(document.forms[0].fax.value);
	document.forms[0].action='displayUserDetailsBanner.php';
	document.forms[0].frmType.value = 'new_user';
	document.forms[0].submit()
}
function checkBannerConfirm() {
	if(document.forms[0].banner_image_url.value == '') {
		document.forms[0].banner_image_url.focus();
		alert("Enter your banner image");
		return false;
	}
	document.forms[0].frmType.value = 'Update';
	document.forms[0].action = 'displayUserDetailsBanner.php';
	document.forms[0].submit();
}

//used for banners  --end--

function closeWindow() {
	parent.window.opener.window.focus();
	parent.window.close();
}

function printWindow() 
{
	window.print();
}
function chkIndexLogin(page)
{ 
	page == 'home' ? path = 'php/' : path = '';
	username = trimSpaces(document.forms[0].username.value);
	password = trimSpaces(document.forms[0].password.value);
	if (username == "")
	{
		alert("Please enter the Email ID");
		document.forms[0].username.focus();
		return false;
	}
	if (password == "")
	{
		alert("Please enter the password");
		document.forms[0].password.focus();
		return false;
	}
	document.forms[0].action = path+"login.php";
	document.forms[0].linkid.value = 14;
	document.forms[0].frmAction.value = "Login";
	document.forms[0].submit();
}
// function used in the login.php
function chkLogin(page)
{ 
	page == 'home' ? path = 'php/' : path = '';
	logUsername = trimSpaces(document.forms[0].logUsername.value);
	logPassword = trimSpaces(document.forms[0].logPassword.value);
	if (logUsername == "")
	{
		alert("Please enter the Email ID");
		document.forms[0].logUsername.focus();
		return false;
	}
	if (logPassword == "")
	{
		alert("Please enter the password");
		document.forms[0].logPassword.focus();
		return false;
	}
	document.forms[0].action = path+"login.php";
	document.forms[0].frmAction.value = "Login";
	document.forms[0].submit();
}
// function used in the forgotPassword.php
function chkForm()
{
	username = trimSpaces(document.forms[0].username.value);
	if (username == "")
	{
		alert("Please enter the Email ID");
		document.forms[0].username.focus();
		return false;
	}
	document.forms[0].frmAction.value="Send";
	document.forms[0].submit();
}

// function usd for search in home page and sub pages
function chkSearch(page)
{
	page == 'home' ? path = 'php/' : path = '';
	document.forms[0].keywords.value = trimSpaces(document.forms[0].keywords.value);
	if(document.forms[0].keywords.value == "")
	{
		alert("Please enter your search keywords");
		document.forms[0].keywords.focus();
		return false;		
	}
	if(document.forms[0].keywords.value.length < 3)
	{
		alert("Search keywords should be greater than 3");
		document.forms[0].keywords.select();
		return false;		
	}
	document.forms[0].action = path+"loadSearchData.php";
	document.forms[0].searchPage.value = "true";
	document.forms[0].method = "GET";
	document.forms[0].submit();
}

// function to validate registerMember form
function chkRegistration()
{ 
	document.forms[0].regUsername.value = trimSpaces(document.forms[0].regUsername.value);
	document.forms[0].regPassword.value = trimSpaces(document.forms[0].regPassword.value);
	document.forms[0].cRegPassword.value = trimSpaces(document.forms[0].cRegPassword.value);
	document.forms[0].fullname.value = trimSpaces(document.forms[0].fullname.value);
	document.forms[0].company_name.value = trimSpaces(document.forms[0].company_name.value);
	document.forms[0].street.value = trimSpaces(document.forms[0].street.value);
	document.forms[0].description.value = trimSpaces(document.forms[0].description.value);
	
	if(document.forms[0].regUsername.value == "")
	{
		alert("Please enter Email Id");
		document.forms[0].regUsername.focus();
		return false;
	}
	if(!checkEmail(document.forms[0].regUsername.value ))
	{
		document.forms[0].regUsername.select();
		return false;
	}
	if(document.forms[0].regPassword.value == "")
	{
		alert("Please enter password");
		document.forms[0].regPassword.focus();
		return false;
	}
	if(document.forms[0].regPassword.value.length < 4)
	{
		alert("Password should be greater than four letters");
		document.forms[0].regPassword.select();
		return false;
	}
	if(document.forms[0].regPassword.value != document.forms[0].cRegPassword.value)
	{
		alert("Confirm password is not matching");
		document.forms[0].cRegPassword.focus();
		return false;
	}
	if(document.forms[0].city_id.options[document.forms[0].city_id.selectedIndex].value == "")
	{
		alert("Please select a city");
		document.forms[0].city_id.focus();
		return false;
	}
	if(document.forms[0].fullname.value == "")
	{
		alert("Please enter your name");
		document.forms[0].fullname.focus();
		return false;
	}
	if(document.forms[0].member_type_id.options[document.forms[0].member_type_id.selectedIndex].value == "")
	{
		alert("Please select a member type");
		document.forms[0].member_type_id.focus();
		return false;
	}
	if(document.forms[0].company_name.value == "")
	{
		alert("Please enter your company name");
		document.forms[0].company_name.focus();
		return false;
	}
	if(document.forms[0].street.value == "")
	{
		alert("Please enter your street address");
		document.forms[0].street.focus();
		return false;
	}
	if(document.forms[0].description.value == "")
	{
		alert("Please enter your description");
		document.forms[0].description.focus();
		return false;
	}
	
	document.forms[0].frmAction.value = "Register";
	document.forms[0].submit();
}

// function used in the editprofile.php

function chkProfile()
{
	document.forms[0].password.value = trimSpaces(document.forms[0].password.value);
	document.forms[0].cpassword.value = trimSpaces(document.forms[0].cpassword.value);
	document.forms[0].fullname.value = trimSpaces(document.forms[0].fullname.value);
	
	if(document.forms[0].password.value == "")
	{
		alert("Please enter password");
		document.forms[0].password.focus();
		return false;
	}
	if(document.forms[0].password.value.length < 4)
	{
		alert("Password should be greater than four letters");
		document.forms[0].password.select();
		return false;
	}
	if(document.forms[0].password.value != document.forms[0].cpassword.value)
	{
		alert("Confirm password is not matching");
		document.forms[0].cpassword.focus();
		return false;
	}
	if(document.forms[0].fullname.value == "")
	{
		alert("Please enter your name");
		document.forms[0].fullname.focus();
		return false;
	}
	
	document.forms[0].frmAction.value = "Update";
	document.forms[0].submit();
}

// function used in the addMemberDetails.php
function chkMemberDetails()
{
	document.forms[0].company_name.value = trimSpaces(document.forms[0].company_name.value);
	document.forms[0].street.value = trimSpaces(document.forms[0].street.value);
	document.forms[0].description.value = trimSpaces(document.forms[0].description.value);
	
	if(document.forms[0].city_id.options[document.forms[0].city_id.selectedIndex].value == "")
	{
		alert("Please select a city");
		document.forms[0].city_id.focus();
		return false;
	}
	if(document.forms[0].member_type_id.options[document.forms[0].member_type_id.selectedIndex].value == "")
	{
		alert("Please select a member type");
		document.forms[0].member_type_id.focus();
		return false;
	}
	if(document.forms[0].company_name.value == "")
	{
		alert("Please enter your company name");
		document.forms[0].company_name.focus();
		return false;
	}
	if(document.forms[0].street.value == "")
	{
		alert("Please enter your street address");
		document.forms[0].street.focus();
		return false;
	}
	if(document.forms[0].description.value == "")
	{
		alert("Please enter your description");
		document.forms[0].description.focus();
		return false;
	}
	
	document.forms[0].frmAction.value = "Update";
	document.forms[0].submit();
}

// function used in the modifyMemberDetails.php
function checkDelete(frmElement) 
{
	rowSelected = false;
	if(document.forms[0].elements[frmElement].length > 0) 
	{
		for(itemCount = 0; itemCount < document.forms[0].elements[frmElement].length; itemCount++) 
		{
			if(document.forms[0].elements[frmElement][itemCount].checked) 
			{
				rowSelected = true;
			}
		}
	}
	else 
	{
		if(document.forms[0].elements[frmElement].checked)
		{
				rowSelected = true;
		}
	}
	if(!rowSelected) 
	{
		alert("No item selected for deletion");
		return false;
	}
	else 
	{
		if(!confirm("Do you really want to delete these item(s)?")) 
		{
			return false;
		}
	}
		
	document.forms[0].frmAction.value = "Delete";
	document.forms[0].submit();

}

function checkContact() {
	visitorName = trimSpaces(document.form1.visitorName.value);
	visitorEmail = trimSpaces(document.form1.visitorEmail.value);
	visitorPhone = trimSpaces(document.form1.visitorPhone.value);
	visitorComments = trimSpaces(document.form1.visitorComments.value);
	
	if(visitorName.length <= 0) {
		alert("Please provide your  name before submitting the form");
		document.form1.visitorName.focus();
		return false;
	}
	
		
	if(visitorEmail.length <= 0) {
		alert("Please provide your email address before submitting the form");
		document.form1.visitorEmail.focus();
		return false;
	}
	
	if(!checkEmail(visitorEmail)) {
		document.form1.visitorEmail.focus();
		return false;
	}
	
	/*if(visitorComments.length <= 0) {
		alert("Please mention your queries or suggestions before submitting the form");
		document.form1.visitorComments.focus();
		return false;
	}*/
	document.form1.frmAction.value = "send";
}


//function used in the showGuestBook.php
function checkFeedBack() {
	document.forms[0].visitorName.value = trimSpaces(document.forms[0].visitorName.value);
	if(document.forms[0].visitorName.value.length <= 0) {
		alert("Please enter your name");
		document.forms[0].visitorName.focus();
		return false;
	}

	document.forms[0].emailAddress.value = trimSpaces(document.forms[0].emailAddress.value);
	if(document.forms[0].emailAddress.value.length <= 0) {
		alert("Please enter your email address");
		document.forms[0].emailAddress.focus();
		return false;
	}
	if(!checkEmail(document.forms[0].emailAddress.value)) {
		document.forms[0].emailAddress.focus();
		document.forms[0].emailAddress.select();
		return false;
	}

	document.forms[0].visitorComments.value = trimSpaces(document.forms[0].visitorComments.value);
	if(document.forms[0].visitorComments.value.length <= 0) {
		alert("Please enter your comments");
		document.forms[0].visitorComments.focus();
		return false;
	}
	document.forms[0].frmAction.value = "update";
	document.forms[0].submit();
}
// function to go next page
function goNext()
{
	page = parseInt(document.forms[0].page.value) + 1 
	document.forms[0].page.value = page;
	document.forms[0].submit();
}
// function to go previous page
function goPrevious()
{
	document.forms[0].page.value = document.forms[0].page.value - 1;
	document.forms[0].submit();
}
//function to add email subscription
function checkSubscription(action) {
	document.forms[0].firstName.value=trimSpaces(document.forms[0].firstName.value);
	if(document.forms[0].firstName.value.length<=0)
	 {
	 	alert("Please enter your Name");
		document.forms[0].firstName.focus();
		return false;
	 }
	 	   	
	document.forms[0].subscriberemail.value=trimSpaces(document.forms[0].subscriberemail.value);
	if(document.forms[0].subscriberemail.value.length<=0)
	{
	 	alert("Please enter your Email Id");
		document.forms[0].subscriberemail.focus();
		return false;
	}
	if(!checkEmail(document.forms[0].subscriberemail.value))
	{
		document.forms[0].subscriberemail.focus();
	    return false;
	}
	 
	document.forms[0].frmAction.value="update";
	document.forms[0].submit();
}

//function used in the showMembers.php
function chkGoCity()
{
	if(document.forms[0].city_id.options[document.forms[0].city_id.selectedIndex].value == "p")
	{
		alert("Please select a city");
		document.forms[0].city_id.focus();
		return false;
	}
	else
	{
		document.forms[0].submit();
	}
}

// function used in the index page to go to url
function goToURL()
{
	url = document.forms[0].airport.options[document.forms[0].airport.selectedIndex].value;
	if(url != "")
		{
		window.open(url);
		} 

}
function chkLogin1()  
{   
     path = 'php/';
	 logUsername = trimSpaces(document.forms[0].logUsername.value);
	logPassword = trimSpaces(document.forms[0].logPassword.value);
	if (logUsername == "")
	{
		alert("Please enter the User Name");
		document.forms[0].logUsername.focus(); 
	}else
	if (logPassword == "")
	{
		alert("Please enter the password");
		document.forms[0].logPassword.focus();
		
	}else
	{
	document.forms[0].action = path+"login.php"; 
	document.forms[0].frmAction.value = "Login";
	document.forms[0].logout.value = "true";
	document.forms[0].submit(); 
	} 
}
function checkSubmitted()
 {
   firstname = trimSpaces(document.forms[0].firstname.value); 
   lastname = trimSpaces(document.forms[0].lastname.value);  
   address = trimSpaces(document.forms[0].address.value);  
   email = trimSpaces(document.forms[0].email.value);  
   if(firstname.length <= 0) {
		alert("Please enter your firstname.");
		document.forms[0].firstname.focus();
		return false;
	}
	   if(lastname.length <= 0) {
		alert("Please enter your lastname.");
		document.forms[0].lastname.focus(); 
		return false;
	}
   if(email.length <= 0) {
		alert("Please enter your email.");
		document.forms[0].email.focus();
		return false; 
	}
	if(email.length > 0){
		if(!checkEmail(email)){
			document.forms[0].email.focus(); 
			return false;
		}
	}  
     if(address.length <= 0) {
		alert("Please enter your address.");   
		document.forms[0].address.focus();
		return false;
	}
     document.forms[0].frmAction.value="update";  
	 return true;
	 
 }