function searchFromHome(page){
	if(page == 'home'){
		val = 'php/';
	}else{
		val = '';
	}
	searchKey = trimSpaces(document.searchForm.searchKey.value);
	if(searchKey == ''){
		alert("Enter search word");
		document.searchForm.searchKey.focus();
		return false;
	}else{
		document.searchForm.action = val+"displaySearch.php";
		document.searchForm.submit();
	}
}

function checkEnquiry(){
	document.enquireForm.enq_name.value = trimSpaces(document.enquireForm.enq_name.value);
	if(document.enquireForm.enq_name.value.length <= 0){
		alert("Please enter Name");
		document.enquireForm.enq_name.focus();
		return false;
	}
	document.enquireForm.enq_email.value = trimSpaces(document.enquireForm.enq_email.value);
	if(document.enquireForm.enq_email.value.length <= 0) {
		alert("Please enter Email");
		document.enquireForm.enq_email.focus();
		return false;
	}
	if(!checkEmail(document.enquireForm.enq_email.value)) {
		document.enquireForm.enq_email.focus();
		document.enquireForm.enq_email.select();
		return false;
	}
	document.enquireForm.enq_enquiry.value = trimSpaces(document.enquireForm.enq_enquiry.value);
	if(document.enquireForm.enq_enquiry.value.length <= 0) {
		alert("Please enter Enquiry");
		document.enquireForm.enq_enquiry.focus();
		return false;
	}
	document.enquireForm.frmAction.value = "send";
}

function checkAlumniUser(){
	document.alumniForm.alu_name.value = trimSpaces(document.alumniForm.alu_name.value);
	if(document.alumniForm.alu_name.value.length <= 0) {
		alert("Please enter Name");
		document.alumniForm.alu_name.focus();
		return false;
	}
	document.alumniForm.alu_password.value = trimSpaces(document.alumniForm.alu_password.value);
	if(document.alumniForm.alu_password.value.length <= 0) {
		alert("Please enter Password");
		document.alumniForm.alu_password.focus();
		return false;
	}
	document.alumniForm.frmAction.value = "send";
	return true;
}

function checkpostcareers(){
	document.postCareers.name.value = trimSpaces(document.postCareers.name.value);
	if(document.postCareers.name.value.length <= 0){
		alert("Please enter Name");
		document.postCareers.name.focus();
		return false;
	}
	document.postCareers.mobile.value = trimSpaces(document.postCareers.mobile.value);
	if(document.postCareers.mobile.value.length <= 0){
		alert("Please enter Mobile number");
		document.postCareers.mobile.focus();
		return false;
	}
	document.postCareers.email.value = trimSpaces(document.postCareers.email.value);
	if(document.postCareers.email.value.length <= 0){
		alert("Please enter Email");
		document.postCareers.email.focus();
		return false;
	}
	if(!checkEmail(document.postCareers.email.value)){
		document.postCareers.email.focus();
		document.postCareers.email.select();
		return false;
	}
	document.postCareers.address.value = trimSpaces(document.postCareers.address.value);
	if(document.postCareers.address.value.length <= 0){
		alert("Please enter Address");
		document.postCareers.address.focus();
		return false;
	}
	/*document.postCareers.resume.value = trimSpaces(document.postCareers.resume.value);
	if(document.postCareers.resume.value.length <= 0){
		alert("Please paste your Resume");
		document.postCareers.resume.focus();
		return false;
	}
	if(document.postCareers.attachment.value=="")
	{
		alert("Please select a file to upload");
		document.postCareers.attachment.focus();
		return false;
	}
	var file=document.postCareers.attachment.value.split(".");
	if(file[1].toUpperCase()!="TXT" && file[1].toUpperCase()!="DOC")	
	{
		alert("You are trying to upload files with improper format.");
		document.postCareers.attachment.focus();
		return false;
	}*/
	
	document.postCareers.frmAction.value = "send";
}

function checkAlumniLogin(typ){
	 
	 var fname		=	document.regis.fname;
	 var dob		=	document.regis.dob;
	 var resadd		=	document.regis.resadd; 
	 var email		=	document.regis.email;
	 var question	=	document.regis.question;
	 var answer		=	document.regis.answer;
	
	if(fname.value==""){
		 alert("Please enter your First Name");
		 fname.focus();
		return false;
	}

	if(dob.value==""){
		alert("Please enter the Date of Birth");
		dob.focus();
		return false;
	}
	if(!checkValidDate(dob.value)){
		alert("Please enter a valid Date");
		dob.focus();
		return false;
	}
	
	if(resadd.value==""){
		alert("Please enter your Residential Address"); 
		resadd.focus();
		 return false;
	}
	if(email.value==""){
		alert("Please enter your email"); 
		email.focus();
		 return false;
	}
	if(!checkEmail(email.value)){
		email.focus();
		 return false;
	}
	if(typ == 'reg'){	 
	
		var uname		=	document.regis.uname;
		var pwd			=	document.regis.pwd;
		var repwd		=	document.regis.repwd;
		
		if(uname.value==""){
			alert("Please enter the User Name, which you will require to login ");
			uname.focus(); 
			return false;
		}
		if(pwd.value==""){
			alert("Please enter the Password, which you will require to login ");
			 pwd.focus();
			 return false;
		}
		if(repwd.value==""){
			alert("Please reenter the Password, which you will require to login ");
			 repwd.focus();
			 return false;
		}
		if(pwd.value!=repwd.value){
			alert("Your Passwords dont match. Please ReEnter your password"); 
			pwd.select();
			repwd.select();
			pwd.focus(); 
			return false;
		}
	}
	
	if(question.value==""){
		alert("Please enter the secret question");
		 question.focus(); 
		return false;
	}	
	if(answer.value==""){
		alert("Please enter the secret answer"); 
		answer.focus();	
		 return false;
	}
	
	document.regis.frmAction.value = "yes";
}

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;
	}
}

function checkGuestBook(){
	rowSelected = false;
	if(document.indoxForm.elements["delMessage[]"].length > 0){
		for(itemCount = 0; itemCount < document.indoxForm.elements["delMessage[]"].length; itemCount++){
			if(document.indoxForm.elements["delMessage[]"][itemCount].checked) {
				rowSelected = true;
			}
		}
	}else{
		if(document.indoxForm.elements["delMessage[]"].checked) {
			rowSelected = true;
		}
	}
	if(!rowSelected){
		alert("No messages selected for deletion");
		return false;
	}else{
		if(!confirm("Do you really want to delete these messages?")) {
			return false;
		}
	}
	document.indoxForm.frmAction.value = "delete";
	return true;
}

function SelAll(multiple){
	for(var i = 0;i < multiple.length;i++){
		multiple.options[i].selected = true;
	}
}

function DesAll(multiple){
	for(var i = 0;i < multiple.length;i++){
		multiple.options[i].selected = false;
	}
}
function checkOnline()
{
	if(document.f1.txtFirstname.value=="")
	{
			alert("Please Enter First Name.");
			document.f1.txtFirstname.focus();
			return false;
	}
	if(document.f1.txtLname.value=="")
	{
			alert("Please Enter Last Name.");
			document.f1.txtLname.focus();
			return false;
	}
	if(document.f1.sex[0].checked==false && document.f1.sex[1].checked==false)
	{
		alert("Please Select Sex");
		return false;
	}
	if(document.f1.txtAddress.value=="")
	{
			alert("Please Enter Address.");
			document.f1.txtAddress.focus();
			return false;
	}
	if(document.f1.txtCity.value=="")
	{
			alert("Please Enter City.");
			document.f1.txtCity.focus();
			return false;
	}
	if(document.f1.txtState.value=="")
	{
			alert("Please Enter State.");
			document.f1.txtState.focus();
			return false;
	}
	if(document.f1.country.value=="NULL")
	{
			alert("Please Enter Country.");
			document.f1.country.focus();
			return false;
	}
	
	if(document.f1.txtZipcode.value=="")
	{
			alert("Please Enter Zip Code.");
			document.f1.txtZipcode.focus();
			return false;
	}
	if(trimSpaces(document.f1.txtZipcode.value!=""))
	{
		  if(!checkAllowedChars(document.f1.txtZipcode.value, "N-")) {
			alert("Only numeric[0-9] values and hypen[-] allowed for zip code.");
			document.f1.txtZipcode.select();
			return false;
		  }
	  
	}
	
	if(document.f1.txtPhoneno.value=="")
	{
		 alert("Please Enter Phone Number.");
		 document.f1.txtPhoneno.focus();
		 return false;
	}
	
	if(trimSpaces(document.f1.txtPhoneno.value!=""))
	{
		  if(!checkAllowedChars(document.f1.txtPhoneno.value, "N-")) {
			alert("Only numeric[0-9] values and hypen[-] allowed for telephone number.");
			document.f1.txtPhoneno.select();
			return false;
		  }
	  
	}
	if(document.f1.txtEmail.value=="")
	{
		 alert("Please Enter Email ID.");
		 document.f1.txtEmail.focus();
		 return false;
	}
		if(!checkEmail(document.f1.txtEmail.value)){
		document.f1.txtEmail.focus();
		document.f1.txtEmail.select();
		return false;
	}
	
	if(document.f1.cmbBrday.value=="0")
	{
		 alert("Please Select Day.");
		 document.f1.cmbBrday.focus();
		 return false;
	}
	if(document.f1.cmbBryear.value=="0")
	{
		 alert("Please Select Year.");
		 document.f1.cmbBryear.focus();
		 return false;
	}
	if(document.f1.cmbBryear.value=="0")
	{
		 alert("Please Select Year.");
		 document.f1.cmbBryear.focus();
		 return false;
	}
	if(document.f1.txtFrname.value=="")
	{
		 alert("Please Enter Father's Name.");
		 document.f1.txtFrname.focus();
		 return false;
	}
	if(document.f1.txtNa.value=="")
	{
		 alert("Please Enter Name & Address of School Attending Now .");
		 document.f1.txtNa.focus();
		 return false;
	}
	
	
}