function validate(text){
		if(text.length>6)
			document.getElementById("submit1").disabled= false;
		else
			document.getElementById("submit1").disabled= true;			
	}
	
	function handler_newsletter(text) {
		if (text != '') {
			alert(text);
			document.getElementById("submit1").disabled = false;
		} else {
			alert('Adresa dumneavoastra a fost adaugata cu succes la newsletterul nostru!');
			document.getElementById("news_email").value = "";
		}
	}

	function mySubmit() {
		emaila = encodeURI(document.getElementById("news_email").value);
		document.getElementById("submit1").disabled= true;			
		ajax_get("insert_newsletter.php?email="+emaila, handler_newsletter);
	}