function registerNL(){
		var erro = ""
		var email = document.getElementById("iscr_newsl").value
		
		if(email == ""){
		
		erro+="- Campo email vuoto<br />"
		
		}else{
		
			if(email.indexOf("@")<=0){
				
				erro+= "- Indirizzo email non corretto<br />"
			}
		}
		
		if(erro != ""){
			
			SVopenWin_web('include_App/administrator/newslerror.asp?erro='+erro,320,250,false,true);
			
		}else{
			
			SVopenWin_web('include_App/administrator/newsletter_subscribe.asp?email='+email+'&lan='+linguas,320,200,false,true);
			
		}
	}