function validateLogin() {

	var form = document.f_login;
	
	if(form.username.value=="") {
		alert("Enter username");
		return false;
	}
	else {
		if(form.password.value=="") {
			alert("Enter password");
			return false;
		}			
	}

	return true;

}

function validateUsers() {

	var form = document.f_users;
	if(form.username.value=="") {
		alert("Username should not be blank");
		return false;
	}
	else {
		if((form.password.value).length<6) {
			alert("Password should not be blank and minimum 6 characters");
			return false;
		}
		else
			if(form.NavID.selectedIndex==-1) {
				alert("Select at least one Navigation");
				return false;
		    }
			else
				return true;
	}

}

function validateAdminNav() {

	var form = document.f_adminnav;
	var order;
	if(form.title.value=="") {
		alert("Enter a Navigation Title");
		return false;
	}	

	form.title.value=(form.title.value).replace("'","''");

	return true;

}

function validateNav() {

	var form = document.f_nav;
	var order;
	if(form.title.value=="") {
		alert("Enter a Navigation Title");
		return false;
	}
	else {
		if(form.displayOrder.value=="") 
			form.displayOrder.value="0";
		else  { 
			order = form.displayOrder.value;
			if(isNaN(order)) {
				alert("Display Order should be numeric");
				return false;
			}
		}	
			
	}

	document.getElementById('editor1').EscapeUnicode = true;
	form.content.value = document.getElementById('editor1').value;
	
	return true;

}

function validateChangePassword() {

	var form = document.f_changepassword;
	
	if(form.old.value=="") {
		alert("Enter the old password");
		return false;
	}
	else {
		if((form.new1.value).length<6) {
			alert("The new password you entered is not valid");
			return false;
		}
		else {
			if(form.new1.value!=form.new2.value) {				
				alert("Passwords don't match");
				return false;
			}
		}		
	}

	return true;

}

function validatefaq() {

	var form = document.f_faq;	
	
	if(form.question.value=="") {
		alert("Enter the question");
		return false;
	}
	else {
		if(form.sno.value=="") 
			form.sno.value="0";
		else  { 
			order = form.sno.value;
			if(isNaN(order)) {
				alert("Serial Number should be a number");
				return false;
			}
		}		
	}	

	return true;

}

function validateEvent() {

	var form = document.f_event;
	if(form.desc.value=="") {
		alert("Enter Event Description");
		return false;
	}
	else {
		if(form.fromDate.value=="") {
			alert("From Date should not be blank");
			return false;
		}		
		else {
			if(form.city.value=="") {
				alert("Enter City");
				return false;
			}		
			else {
				if(form.loc.value=="") {
					alert("Enter Location");
					return false;
				}	
				else {
					if(form.mm.value=="0" || form.dd.value=="0" || form.yyyy.value=="0") {		
						alert("Enter Expiration Date");
						return false;			
					}		
					else {
						if(form.toDate.value=="") 		
							form.toDate.value=form.fromDate.value;					
					}						
				}
			}
		}
	}

	return true;

}

function validateRecipient() {

	var form = document.f_recipient;
	var order;
	if(form.name.value=="") {
		alert("Enter Recipient Name");
		return false;
	}	

	document.getElementById('editor1').EscapeUnicode = true;
	form.content.value = document.getElementById('editor1').value;
	
	return true;

}

function validateContactInfo() {

	var form = document.f_contact;
	
	if(form.FirstName.value=="" || form.LastName.value=="" || form.City.value=="" || form.Email.value=="") {
		alert("Please fill out the required fields marked with an asterisk (*)");
		return false;
	}
	
	return true;

}