function subscribe(fid){
	var stxt = document.getElementById(fid).value;
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	if(reg.test(stxt) == false) {
		alert('Invalid email address: '+stxt); return false;
	}else{
		document.FormSubscribe.submit();  
	}
}

function redireurl(url){
	alert('URL is '+url);
}