function validate(frm)
{ 
	if (frm.email.value == '')
	{
		alert("Enter your email id");
		frm.email.focus();
		return false;
	}else{
		if(!isEmail(frm.email)){
			alert("Please enter a valid Email ID")
			frm.email.focus();
			return false;
		}	
	}
	if(frm.passwd.value=="")
	{
		alert("Enter password");
		frm.passwd.focus();
		return false;
	}
	if(frm.cpwd.value=="")
	{
		alert("Enter confirm password");
		frm.cpwd.focus();
		return false;
	}
	if(frm.passwd.value != frm.cpwd.value)
	{
		alert("Password and confirm password do not match");
		frm.cpwd.focus();
		frm.cpwd.select();
		return false;
	}
	if (frm.first_name.value == '')
	{
		alert("Enter your first name");
		frm.first_name.focus();
		return false;
	}
	if (frm.last_name.value == '')
	{
		alert("Enter your last name");
		frm.last_name.focus();
		return false;
	}
	if (frm.address1.value == '')
	{
		alert("Enter address");
		frm.address1.focus();
		return false;
	}
	if (frm.city.value == '')
	{
		alert("Enter city");
		frm.city.focus();
		return false;
	}
	if (frm.state.value == '')
	{
		alert("Enter state");
		frm.state.focus();
		return false;
	}

	if (frm.zip.value == '')
	{
		alert("Enter zip code");
		frm.zip.focus();
		return false;
	}else{
		if(!isNumeric(frm.zip)){
			alert("Please enter valid zip code")
			frm.zip.focus();
			return false;
		}
	}

	if (frm.phoneno.value == '')
	{
		alert("Enter phone number");
		frm.phoneno.focus();
		return false;
	}else{
		if(!isNumeric(frm.phoneno)){
			alert("Please enter valid phone number")
			frm.phoneno.focus();
			return false;
		}
	}
	
	return true;
}	
function validate_modify(frm)
{ 
	if (frm.my_email.value == '')
	{
		alert("Enter your email id");
		frm.my_email.focus();
		return false;
	}else{
		if(!isEmail(frm.my_email)){
			alert("Please enter a valid Email ID")
			frm.my_email.focus();
			return false;
		}	
	}
	
	if (frm.my_first_name.value == '')
	{
		alert("Enter your first name");
		frm.my_first_name.focus();
		return false;
	}
	if (frm.my_last_name.value == '')
	{
		alert("Enter your last name");
		frm.my_last_name.focus();
		return false;
	}
	if (frm.my_address1.value == '')
	{
		alert("Enter address");
		frm.my_address1.focus();
		return false;
	}
	if (frm.my_city.value == '')
	{
		alert("Enter city");
		frm.my_city.focus();
		return false;
	}
	if (frm.my_state.value == '')
	{
		alert("Enter state");
		frm.my_state.focus();
		return false;
	}

	if (frm.my_zip.value == '')
	{
		alert("Enter zip code");
		frm.my_zip.focus();
		return false;
	}else{
		if(!isNumeric(frm.my_zip)){
			alert("Please enter valid zip code")
			frm.my_zip.focus();
			return false;
		}
	}
	
	if (frm.my_phoneno.value == '')
	{
		alert("Enter phone number");
		frm.my_phoneno.focus();
		return false;
	}else{
		if(!isNumeric(frm.my_phoneno)){
			alert("Please enter valid phone number")
			frm.my_phoneno.focus();
			return false;
		}
	}
	
	return true;
}	
function validate_password(frm)
{
	if(frm.oldpasswd.value=="")
	{
		alert("Enter password");
		frm.oldpasswd.focus();
		return false;
	}
	if(frm.newpasswd.value=="")
	{
		alert("Enter New  password");
		frm.newpasswd.focus();
		return false;
	}
	if(frm.cpwd.value=="")
	{
		alert("Enter confirm password");
		frm.cpwd.focus();
		return false;
	}
	if(frm.newpasswd.value != frm.cpwd.value)
	{
		alert("Password and confirm password do not match");
		frm.cpwd.focus();
		frm.cpwd.select();
		return false;
	}
	return true;
}