// JavaScript Document
function setMenuItem() {
	category = document.forms[0].category.options[document.forms[0].category.selectedIndex].value;
	hashIndex = category.indexOf("#");
	if(hashIndex < 0){
		anchorName = "";
		document.forms[0].submit();
	}
	else{
		anchorName = category.substr(hashIndex, category.length);
		window.location.href = anchorName;
	}
}

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

function printWindow() {
	window.print();
}

function checkRegistration()
{
	document.register.username.value = trimSpaces(document.register.username.value);
	if(document.register.username.value.length <= 0)
	 {
	 	alert("Enter Email Id");
		document.register.username.focus();
		return false;
	 }
	else
	 {
	   if(!checkEmail(document.register.username.value))
	   {
		document.register.username.focus();
	    return false;
	   }
	 }

	document.register.password.value = trimSpaces(document.register.password.value);
	if(document.register.password.value.length <= 0 || document.register.password.value.length <= 4){
			alert("Enter Password with more than 4 characters");
			document.register.password.focus();
			return false;
	}
 	 
	document.register.firstName.value = trimSpaces(document.register.firstName.value);
	if(document.register.firstName.value.length <= 0)
	 {
	 	alert("Enter your First Name");
		document.register.firstName.focus();
		return false;
	 }
	 
	document.register.lastName.value = trimSpaces(document.register.lastName.value);
	if(document.register.lastName.value.length <= 0)
	 {
	 	alert("Enter your Last Name");
		document.register.lastName.focus();
		return false;
	 }
	 
	document.register.screenName.value = trimSpaces(document.register.screenName.value);
	if(document.register.screenName.value.length <= 0)
	 {
	 	alert("Enter your Screen Name");
		document.register.screenName.focus();
		return false;
	 }
	 
	document.register.city.value = trimSpaces(document.register.city.value);
	if(document.register.city.value.length <= 0)
	 {
	 	alert("Enter city");
		document.register.city.focus();
		return false;
	 }
	 
	/*document.register.zip.value = trimSpaces(document.register.zip.value);
	if(document.register.zip.value.length <= 0)
	 {
	 	alert("Enter zip");
		document.register.zip.focus();
		return false;
	 }
*/

	if(document.register.country.options[document.register.country.selectedIndex].value == "")
	 {
	 	alert("Select a Country");
		document.register.country.focus();
		return false;
	 }

	if(document.register.subculture.options[document.register.subculture.selectedIndex].value == "")
	 {
	 	alert("Select a subculture of India");
		document.register.subculture.focus();

		return false;
	 }
	 
	if(document.register.age.options[document.register.age.selectedIndex].value == "")
	 {
	 	alert("Select a Age group");
		document.register.age.focus();
		return false;
	 }
	 
	if(document.register.gender.options[document.register.gender.selectedIndex].value == "")
	 {
	 	alert("Select a Gender");
		document.register.gender.focus();
		return false;
	 }	 	 	 	 

	document.register.frmAction.value="add";
}

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

function showPicture(gid,cid) {
	sWidth = screen.availWidth;
	sHeight = screen.availHeight;
	
	winWidth = 600;
	winHeight = 500;
	
	sLeft = (sWidth - winWidth) / 2;
	sTop = (sHeight - winHeight) / 2;

	window.open("showPicture.php?galleryid=" + gid + "&category=" +cid, "picture", "width=" + winWidth + ",height=" + winHeight + ",top=" + sTop + ",left=" + sLeft + ",toolbar=0,menubar=0,status=0,scrollbars=1,resizable=0");
	return;
}

function checkEmailList() {
	
	firstName = trimSpaces(document.forms[0].firstName.value);
	if(firstName.length <= 0) {
		alert("Please enter your name.");
		document.forms[0].firstName.focus();
		return false;
	}
/*	
	lastName = trimSpaces(document.forms[0].lastName.value);
	if(lastName.length <= 0) {
		alert("Please enter your last name.");
		document.forms[0].lastName.focus();
		return false;
	}
*/	
	subscriberEmail = trimSpaces(document.forms[0].subscriberemail.value);
	if(subscriberEmail.length <= 0) {
		alert("Please enter your email.");
		document.forms[0].subscriberemail.focus();
		return false;
	}
	if(subscriberEmail.length > 0){
		if(!checkEmail(subscriberEmail)){
			document.forms[0].subscriberemail.focus();
			return false;
		}
	}
	
	document.forms[0].frmAction.value = "update";

}
function checkField2(page)
  {
	if(document.investor.userName.value.length<=0) 
	{ 
	alert("Enter the user name"); 
	document.investor.userName.focus();
	if(page=="home")
		return; 
	else
	     return false;
	}
	if(document.investor.password.value.length<=0) 
	{ 
	alert("Enter the password"); 
	document.investor.password.focus();
	if(page=="home")
		return; 
	else
	     return false;
	}
	document.investor.frmAction.value="login";
	document.investor.submit();
 }
function checkListing()
{

	document.forms[0].lastName.value=trimSpaces(document.forms[0].lastName.value);
	if(document.forms[0].lastName.value.length<=0)
	 {
	 	alert("Enter your Last Name");
		document.forms[0].lastName.focus();
		return false;
	 }

	document.forms[0].firstName.value=trimSpaces(document.forms[0].firstName.value);
	if(document.forms[0].firstName.value.length<=0)
	 {
	 	alert("Enter your First Name");
		document.forms[0].firstName.focus();
		return false;
	 }
	 
	document.forms[0].street.value=trimSpaces(document.forms[0].street.value);
	if(document.forms[0].street.value.length<=0)
	 {
	 	alert("Enter your street");
		document.forms[0].street.focus();
		return false;
	 }

	   	
	document.forms[0].apartment.value=trimSpaces(document.forms[0].apartment.value);
	if(document.forms[0].apartment.value.length<=0)
	 {
	 	alert("Enter your Apartment");
		document.forms[0].apartment.focus();
		return false;
	 }

	   	
	   	
	document.forms[0].city.value=trimSpaces(document.forms[0].city.value);
	if(document.forms[0].city.value.length<=0)
	 {
	 	alert("Enter your City");
		document.forms[0].city.focus();
		return false;
	 }

	   	
	   	
	document.forms[0].state.value=trimSpaces(document.forms[0].state.value);
	if(document.forms[0].state.value.length<=0)
	 {
		if(document.forms[0].state1.value.length<=0)
		 {
			alert("Enter your State");
			document.forms[0].state1.focus();
			return false;
		 }
		 else if(document.forms[0].country.value=="US")
		 {
			alert("Select your country");
			document.forms[0].country.focus();
			return false;
		 }
	 }

	document.forms[0].phone.value=trimSpaces(document.forms[0].phone.value);
	if(document.forms[0].phone.value.length<=0)
	 {
	 	alert("Enter your Phone");
		document.forms[0].phone.focus();
		return false;
	 }

   	
	document.forms[0].email.value=trimSpaces(document.forms[0].email.value);
	if(document.forms[0].email.value.length<=0)
	 {
	 	alert("Enter Email Id");
		document.forms[0].email.focus();
		return false;
	 }
	else
	 {
	   if(!checkEmail(document.forms[0].email.value))
	   {
		document.forms[0].email.focus();
	    return false;
	   }
	 }  	 
	 
	document.forms[0].frmAction.value="update";
	document.forms[0].submit();
}
 function activate(pic)
 {
	 document.img1.src=pic;
	/* img2.style.visibility='hidden';
	 img3.style.visibility='hidden';
	 img4.style.visibility='hidden';
	 img5.style.visibility='hidden';
 	 img6.style.visibility='hidden';
	 eval(pic+".style.visibility='visible'");*/
 }


// function used in the login.php
function chkLogin()
{
	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(!checkEmail(username))
	{
		document.forms[0].username.select();
		return false;
	}
	if (password == "")
	{
		alert("Please enter the password");
		document.forms[0].password.focus();
		return false;
	}
	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 to showCalendar

function showCalendar(frmElement,hiddenElement) {
	sWidth = screen.availWidth;
	sHeight = screen.availHeight;
	
	winWidth = 400;
	winHeight = 300;
	
	sLeft = (sWidth - winWidth) / 2;
	sTop = (sHeight - winHeight) / 2;

	window.open("../php/showCalendar.php?frmElement=" + frmElement + "&dispElement=" + hiddenElement, "calendar", "width=" + winWidth + ",height=" + winHeight + ",top=" + sTop + ",left=" + sLeft + ",toolbar=0,menubar=0,status=0,scrollbars=0,resizable=0");
	return;
}


//function  used to validate events in the addEvents.php

function checkEvent()
{
	document.forms[0].event_head.value = trimSpaces(document.forms[0].event_head.value);
	document.forms[0].street.value = trimSpaces(document.forms[0].street.value);
	document.forms[0].city.value = trimSpaces(document.forms[0].city.value);
	document.forms[0].state.value = trimSpaces(document.forms[0].state.value);
	document.forms[0].zip_code.value = trimSpaces(document.forms[0].zip_code.value);
	document.forms[0].contact_name.value = trimSpaces(document.forms[0].contact_name.value);
	document.forms[0].contact_email.value = trimSpaces(document.forms[0].contact_email.value);
	document.forms[0].contact_phone.value = trimSpaces(document.forms[0].contact_phone.value);
	
	if(document.forms[0].event_head.value == "" )
	{
		alert("Please enter the Event name");
		document.forms[0].event_head.focus();
		return false;
	}
	if(document.forms[0].start_date.value == "" )
	{
		alert("Please enter the Event start date");
		document.forms[0].start_date.focus();
		return false;
	}
	/*
	if(document.forms[0].end_date.value == "" )
	{
		alert("Please enter the Event end date");
		document.forms[0].end_date.focus();
		return false;
	}
	*/
	if(document.forms[0].end_date.value != "" )
	{
	
	if(compareDates(document.forms[0].hidden_start_date.value,document.forms[0].hidden_end_date.value) == 1)
	{
		alert("End date should be greater than start date.");
		document.forms[0].end_date.focus();
		return false;
	}
	}
	///////////////
		if(document.forms[0].othersCheck.checked  && document.forms[0].categoryNew.value == "")
	{
		alert("Please enter the new category");
		document.forms[0].categoryNew.focus();
		return false;
	}
////////////////
/*	if(document.forms[0].street.value == "" )
	{
		alert("Please enter the Street");
		document.forms[0].street.focus();
		return false;
	}
*/	
	if(document.forms[0].city.value == "" )
	{
		alert("Please enter the City");
		document.forms[0].city.focus();
		return false;
	}
	if(document.forms[0].state.value == "" )
	{
		alert("Please enter the State");
		document.forms[0].state.focus();
		return false;
	}
/*	
	if(document.forms[0].zip_code.value == "" )
	{
		alert("Please enter the zip code");
		document.forms[0].zip_code.focus();
		return false;
	}
*/	
	if(document.forms[0].contact_name.value == "" )
	{
		alert("Please enter Your name");
		document.forms[0].contact_name.focus();
		return false;
	}
	if(document.forms[0].contact_email.value == "" )
	{
		alert("Please enter Your email");
		document.forms[0].contact_email.focus();
		return false;
	}
	if(!checkEmail(document.forms[0].contact_email.value))
	{
		document.forms[0].contact_email.select();
		return false;
	}
	/*
	if(document.forms[0].contact_phone.value == "" )
	{
		alert("Please enter Your phone");
		document.forms[0].contact_phone.focus();
		return false;
	}
	*/
	document.forms[0].frmAction.value="Update";
	document.forms[0].submit();
}

function checkEventEdit(nCategory)
{
	document.forms[0].event_head.value = trimSpaces(document.forms[0].event_head.value);
	document.forms[0].street.value = trimSpaces(document.forms[0].street.value);
	document.forms[0].city.value = trimSpaces(document.forms[0].city.value);
	document.forms[0].state.value = trimSpaces(document.forms[0].state.value);
	document.forms[0].zip_code.value = trimSpaces(document.forms[0].zip_code.value);
	document.forms[0].contact_name.value = trimSpaces(document.forms[0].contact_name.value);
	document.forms[0].contact_email.value = trimSpaces(document.forms[0].contact_email.value);
	document.forms[0].contact_phone.value = trimSpaces(document.forms[0].contact_phone.value);
	
	if(document.forms[0].event_head.value == "" )
	{
		alert("Please enter the Event name");
		document.forms[0].event_head.focus();
		return false;
	}
	if(document.forms[0].start_date.value == "" )
	{
		alert("Please enter the Event start date");
		document.forms[0].start_date.focus();
		return false;
	}
/*	if(document.forms[0].end_date.value == "" )
	{
		alert("Please enter the Event end date");
		document.forms[0].end_date.focus();
		return false;
	}
	*/
	if(document.forms[0].end_date.value != "" )
	{
	
	if(compareDates(document.forms[0].hidden_start_date.value,document.forms[0].hidden_end_date.value) == 1)
	{
		alert("End date should be greater than start date.");
		document.forms[0].end_date.focus();
		return false;
	}
	
	}
	
	if (nCategory == 'yes')
	{
	
		if(document.forms[0].othersCheck.checked  && document.forms[0].categoryNew.value == "")
	{
		alert("Please enter the new category");
		document.forms[0].categoryNew.focus();
		return false;
	} 
	
	}

/*	if(document.forms[0].street.value == "" )
	{
		alert("Please enter the Street");
		document.forms[0].street.focus();
		return false;
	}
*/	
	if(document.forms[0].city.value == "" )
	{
		alert("Please enter the City");
		document.forms[0].city.focus();
		return false;
	}
	if(document.forms[0].state.value == "" )
	{
		alert("Please enter the State");
		document.forms[0].state.focus();
		return false;
	}

/*	if(document.forms[0].zip_code.value == "" )
	{
		alert("Please enter the zip code");
		document.forms[0].zip_code.focus();
		return false;
	}
*/	
	if(document.forms[0].contact_name.value == "" )
	{
		alert("Please enter Your name");
		document.forms[0].contact_name.focus();
		return false;
	}
	if(document.forms[0].contact_email.value == "" )
	{
		alert("Please enter Your email");
		document.forms[0].contact_email.focus();
		return false;
	}
	if(!checkEmail(document.forms[0].contact_email.value))
	{
		document.forms[0].contact_email.select();
		return false;
	}
/*	
	if(document.forms[0].contact_phone.value == "" )
	{
		alert("Please enter Your phone");
		document.forms[0].contact_phone.focus();
		return false;
	}
*/	
	document.forms[0].frmAction.value="Update";
	document.forms[0].submit();
}




/*
	function to comapare two dates
	returns:
	0 - date1 less than date2
	1 - date1 greater than date2
	2 - date1 =  date2
	-1 - not valid dates
	written by: K V Paul.
*/
function compareDates(date1,date2)
{
	// assumes that dates are in the format yyyy-mm-dd
	
	varDate = date1.split("-");
	year = trimSpaces(varDate[0]);
	month = trimSpaces(varDate[1]); 
	day = trimSpaces(varDate[2]); 

	d1 = new Date(year,month-1,day).getTime();

	varDate = date2.split("-");
	year = trimSpaces(varDate[0]);
	month = trimSpaces(varDate[1]); 
	day = trimSpaces(varDate[2]); 

	d2 = new Date(year,month-1,day).getTime();
	 
	if (d1==0 || d2==0)
	{
		return -1;
	}
	else if (d1 > d2) 
	{
		return 1;
	}
	else if (d1 == d2) 
	{
		return 2;
	}
	return 0;
}

// to confirm delete
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 used to delete product images
function deletePhoto(frmElement,picId)
{
	if(confirm("Are you sure to delete this picture?"))
	{
		document.forms[0].elements[frmElement].value = picId;
		document.forms[0].frmAction.value = "DeletePic" ;
		document.forms[0].submit();	
	}
}

function checkPhotos() {

	document.forms[0].frmAction.value = "update";
}

function checkEventMail(){
	recieverName2 = trimSpaces(document.forms[0].recieverName2.value);
	recieverEmail2 = trimSpaces(document.forms[0].recieverEmail2.value);
	visitorName = trimSpaces(document.forms[0].visitorName.value);
	visitorEmail = trimSpaces(document.forms[0].visitorEmail.value);
	visitorComments = trimSpaces(document.forms[0].visitorComments.value);

	if(recieverName2.length <= 0){
		alert("Please enter your friends name.");
		document.forms[0].recieverName2.focus();
		return false;
	}
	if(!checkEmail(recieverEmail2)) {
		document.forms[0].recieverEmail2.focus();
		return false;
	}
	if(visitorName.length <= 0){
		alert("Please enter your name.");
		document.forms[0].visitorName.focus();
		return false;
	}
	if(!checkEmail(visitorEmail)) {
		document.forms[0].visitorEmail.focus();
		return false;
	}
		if(visitorComments.length <= 0){
		alert("Please enter your comment on this event.");
		document.forms[0].visitorComments.focus();
		return false;
	}
	
	document.forms[0].frmAction.value = "yes";

}
function checkCountry(){
	if(document.eventsSide.country.value.length <= 0){
		alert("Please select a country");
		return false;
	}
	
	document.eventsSide.submit();
}
function checkCategory(){
	document.eventsSide.submit();
}
function contactcheck()
{
	if(document.frm.firstname.value=="")
	{
		alert("Enter your first Name");
		document.frm.firstname.focus();
		return false;
		
	}
	if(document.frm.lastname.value=="")
	{
		alert("Enter your last Name");
		document.frm.lastname.focus();
		return false;
		
	}
	if(document.frm.email.value=="")
	{
		alert("Enter your email");
		document.frm.email.focus();
		return false;
		
	}
	if(document.frm.email.value.indexOf(".")==-1)
	{
	    alert("Enter valid email");	
		document.frm.email.focus();
		return false;
	}
		if(document.frm.email.value.indexOf("@")==-1)
		{
	    alert("Enter valid email");	
		document.frm.email.focus();
		return false;
	    }

	document.frm.frmAction.value='add';
	//document.frm.submit();
	
	
	
	
}
function chkEvents()
{
	if(document.frm.distid.value=="")
	{
		alert("Please Select a district");
		document.frm.distid.focus();
		return false;
	}if(document.frm.eventsCategory.value=="")
	{
		alert("Please Select an event");
		document.frm.eventsCategory.focus();
		return false;
	}
	
}
function keralaeventchek()
{
	if(document.frm.category.value=="")
	{
		alert("Select District");
		document.frm.category.focus();
		return false;
	}
	cityval=document.frm.city.value;
	if(cityval=="X")
	{
		if(document.frm.otherCity.value==""){
			alert("Enter city");
			document.frm.otherCity.focus();
			return false;
		}		
	
	}else{	
		if(document.frm.city.value=="")
		{
			alert("select city");
			document.frm.city.focus();
			return false;
			
		}
	}
	
	if(document.frm.eventsCategory.value=="")
	{
		alert("select Event Category");
		document.frm.eventsCategory.focus();
		return false;
	}
	
	if(document.frm.eventName.value=="")
	{
		alert("Enter event Name");
		document.frm.eventName.focus();
		return false;
		
	}
	if(document.frm.eventDesc.value=="")
	{
		alert("Enter event Description");
		document.frm.eventDesc.focus();
		return false;
	}

	start_date = trimSpaces(document.frm.start_date.value);
	if(start_date == "")
	{
		alert("Please enter event start date");
		document.frm.start_date.focus();
		return false;
	}

	end_date = trimSpaces(document.frm.end_date.value);
	if(end_date == "")
	{
		alert("Please enter event end date");
		document.frm.end_date.focus();
		return false;
	}
	// Check if end date is GE start date.
	
	start_date_Arr = start_date.split('/');
	start_date = start_date_Arr[1]+'/'+start_date_Arr[0]+'/'+start_date_Arr[2];
	
	end_date_Arr = end_date.split('/');
	end_date = end_date_Arr[1]+'/'+end_date_Arr[0]+'/'+end_date_Arr[2];

	if (!checkDateDifference(start_date, end_date, 'le'))
	{
			alert("End Date can not be prior to Start Date");
			document.frm.end_date.focus();
			return false;
	}
	document.frm.frmAction.value='add';
}


function deleteeventsker(id)
{
	if(!confirm("Do you really want to delete event ?")) {
	}else {
	document.frm.id.value=id;	
	document.frm.frmAction.value='delete';
	document.frm.submit();
	}
}
function gotoAddPage()
{
	document.frm.frmAction.value='GoAddPage';
	document.frm.submit();
}
function reloadPage()
{
	document.frm.submit();
}
function showSelected1(num)
{
     i=0;
	if(num=="X")
	{
	document.getElementById("p").style.display = "block";

	}else{
		document.getElementById("p").style.display = "none";
	}
}
function deleteeventsker(id)
{
	if(!confirm("Do you really want to delete event ?")) {
	}else {
	document.frm.id.value=id;	
	document.frm.frmAction.value='delete';
	document.frm.submit();
	}
}
function GoKeralaEvents()
{
	 if(document.frmSearch.distid.value=="")
	 {
		 alert("Select a district");
		 document.frmSearch.distid.focus()
		 return false;
	 }
	document.frmSearch.submit();
}
function GoKeralaEvents2()
{
	 if(document.frmSearch.eventsCategory.value=="")
	 {
		 alert("Select a Category");
		 document.frmSearch.eventsCategory.focus()
		 return false;
	 }
	document.frmSearch.submit();
}
function ChkUserRegn()
{
	userreg.first_name.value = trimSpaces(userreg.first_name.value);
	if(userreg.first_name.value.length <= 0) {
		alert("Please enter your first name");
		userreg.first_name.focus();
		return false;
	}
	userreg.last_name.value = trimSpaces(userreg.last_name.value);
	if(userreg.last_name.value.length <= 0) {
		alert("Please enter your last name");
		userreg.last_name.focus();
		return false;
	}
	userreg.email.value = trimSpaces(userreg.email.value);
	if(!checkEmail(userreg.email.value)) {
		userreg.email.focus();
		return false;
	}
	
	userreg.city.value = trimSpaces(userreg.city.value);
	if(userreg.city.value.length <= 0) {
		alert("Please enter your city");
		userreg.city.focus();
		return false;
	}
	
	if(trimSpaces(userreg.birth_year.options[userreg.birth_year.selectedIndex].value).length <= 0) 
	{
		alert("Please select the birth year");
		userreg.birth_year.focus();
		return false;
	}
	
	if(trimSpaces(userreg.birth_mon.options[userreg.birth_mon.selectedIndex].value).length <= 0) 
	{
		alert("Please select the birth month");
		userreg.birth_mon.focus();
		return false;
	}	

	document.userreg.frmAction.value = "join";
	document.userreg.submit();
}
function chkUserLogin()
{	
		if(document.userlogin.email.value=="")
		{
		alert("Enter Email address");
		document.userlogin.email.focus();
		return false;
		}
		if(!checkEmail(document.userlogin.email.value)){
		document.userlogin.email.focus();
		 return false;
	    }
	
		if(document.userlogin.password.value=="")
		{
		alert("Enter password");
		document.userlogin.password.focus();
		return false;
		
   		}
		
	document.userlogin.frmAction.value = "login";
	document.userlogin.submit();	
}
function ChkActivateEmail(f)
{
	if(trimSpaces(f.email.value).length <= 0) 
	{
		alert("Please enter your email");
		f.email.focus();
		return false;
	}
f.frmAction.value = "activate";	
}
function chkEditAccount(f)
{
		f.firstname.value = trimSpaces(f.firstname.value);
		if(f.firstname.value.length <= 0) {
			alert("Please enter your first name");
			f.firstname.focus();
			return false;
		}
		
		f.lastname.value = trimSpaces(f.lastname.value);
		if(f.lastname.value.length <= 0) {
			alert("Please enter your last name");
			f.lastname.focus();
			return false;
		}
		document.account.frmAction.value = "update";
}
function checkPassword()
{
	document.changePassword.password.value = trimSpaces(document.changePassword.password.value);
	if(document.changePassword.password.value.length <= 0){
		alert("Please enter the current password");
		document.changePassword.password.focus();
		return false;
	}
	document.changePassword.newPassword.value = trimSpaces(document.changePassword.newPassword.value);
	if(document.changePassword.newPassword.value.length <= 0){
		alert("Please enter the new password");
		document.changePassword.newPassword.focus();
		return false;
	}
	document.changePassword.retypePassword.value = trimSpaces(document.changePassword.retypePassword.value);
	if(document.changePassword.newPassword.value != document.changePassword.retypePassword.value){
		alert("Passwords does not match");
		document.changePassword.retypePassword.focus();
		return false;
	}
}