function funHideText(formname,fieldname)

{

               

				var obj = 'window.document.'+formname+'.'+fieldname;

				var Val = eval(obj).value;

                if(Val == 'Zipcode')

                {

                                eval(obj).value = '';

                }

}

function funShowText(formname,fieldname)

{

				var obj = 'window.document.'+formname+'.'+fieldname;

                var Val =  eval(obj).value;

				if(Val == '')

                {

                                 eval(obj).value = 'Zipcode';

                }

}

function frmValid()

{

	var name = document.frmAddContact.subscriber_name.value;

	var email =document.frmAddContact.subscriber_email.value;

	if(name =='')

	{

		alert('Please Enter Name');

		document.frmAddContact.subscriber_name.focus();

		return false;

	}

	if(email =='')

	{

		alert('Please Enter Email');

		document.frmAddContact.subscriber_email.focus();

		return false;

	}

	

	if(!__IsValidEmail(email))

	{

		alert("Email must in a valid format");

		return false;

	}

}

function __IsValidEmail(email)

{

	var emailregex=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;

	if (!emailregex.test(email))

	{

		return false;

	}

	return true;

}