/*Ajax*/

function newsletter_sub(){
	
	var email = document.getElementById('n_email');
	var name = document.getElementById('n_name');
	var nachanme = document.getElementById('n_nachname');
	
	var email_e = 'Email!';
	var name_e = 'Name!';
	var nachname_e = 'Nachname!';
	
	if(email.value.indexOf('@') != -1 && email.value.indexOf('.') != -1 && email.value != 'ihre@mailadresse.at' && email.value != email_e){
		var email_ch = true;
	}else{
		email.value = email_e;
		email.style.color = '#900000';
	}
	if(name.value != 'Name' && name.value != '' && name.value != name_e){
		var nama_ch = true;
	}else{
		name.value = name_e;
		name.style.color = '#900000';
	}	
	if(nachanme.value != 'Nachname' && nachanme.value != '' && nachanme.value != nachname_e){
		var nachanme_ch = true;
	}else{
		nachanme.value = nachname_e;
		nachanme.style.color = '#900000';
	}
	
	
	if(email_ch == true && nama_ch == true && nachanme_ch == true){
	
		new Ajax.Updater("n_form", 'sub.php?sub=1&n_name='+name.value+'&n_nachname='+nachanme.value+'&n_email='+email.value, { method: 'get', evalScripts:false});
	
	}
	
}