function isValidEmail(email){
	var validFormatEmail = /[-a-zA-Z0-9_\.]+@[-a-zA-Z0-9]+\.[-a-zA-Z0-9\.]+/;
	var isValid = validFormatEmail.test(email);
	return isValid;
}
function fnValidate()
{
	if(document.frmEmail.cmbCategory.value == "")
	{
		alert("Select the Category ....");
		return false;
	}
	if(document.frmEmail.txtName.value == "" || document.frmEmail.txtName.value == "First Name")
	{
		alert("Enter your name....");
		document.frmEmail.txtName.focus();
		return false;
	}
	if(document.frmEmail.txtEmail.value == "" || document.frmEmail.txtEmail.value == "E-mail" || isValidEmail(document.frmEmail.txtEmail.value) == false )
	{
		alert("Enter your e-mail address....");
		document.frmEmail.txtEmail.focus();
		return false;
	}
}

function fnRedirectSubscribe()
{
	if(fnValidate() != false)
	{
		window.open("","newWin","scrollbars=Auto");
		document.frmEmail.action = "http://207.234.135.244/ezinesystem/ezine/subscribe_action.asp?siteID=2";
		document.frmEmail.submit();
	}
}

function fnRedirectUnsubscribe()
{
	if(fnValidate() != false)
	{
		window.open("","newWin","scrollbars=Auto");
		document.frmEmail.action = "http://207.234.135.244/ezinesystem/ezine/unsubscribe.asp?siteID=2";
		document.frmEmail.submit();
	}
}