function isValidEmail(email)
 {
  var validFormatEmail1 = /[-a-zA-Z0-9_\.]+@[-a-zA-Z0-9]+\.[-a-zA-Z0-9\.]+/;

  if(email == email.match(validFormatEmail1))
  {
   return true;
  }
  else
  {
   return false;
  }
 }
 function fnValidate()
 {
  if(document.frmEmail.cmbCategory.value == "")
  {
   alert("Select the Category ....");
   return false;
  }
  if(document.frmEmail.txtName.value == "" || document.frmEmail.txtName.value == "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","top=200,left=200,width=300,height=500,scrollbars=Auto");
   document.frmEmail.action = "http://207.234.135.244/ezinesystem/ezine/subscribe_action.asp?siteID=53";
   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=53";
   document.frmEmail.submit();
  }
 }


	function openWind() {
	features = "height=400, width=600, left="+((screen.Width/2) - 390)+", top="+((screen.Height/2)-250)+", toolbar=no";
	window.open ("Tour.htm","tour",features);
	}