function addMailToNewsletter(lid)
{

	var obj = document.getElementById('newletter_email');
	if (!obj.value.match("^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$")) 
	{
		if (lid==1) alert('Δώστε σωστό Email!'); else alert('Provide a valid Email!');
	} ///end else - email check not ok
	else
	{
		var xmlHttp;
		try {
			// Firefox, Opera 8.0+, Safari
				xmlHttp=new XMLHttpRequest();
			} catch (e) {
		// Internet Explorer
			try {
					xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
				} catch (e) {
				try {
						xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
					} catch (e) {
						//alert("Ο browser σας δεν υποστηρίζει AJAX!");
					return false;
					}
				}
			}
		
		xmlHttp.onreadystatechange=function()
		{
			//0	The request is not initialized
			//1	The request has been set up
			//2	The request has been sent
			//3	The request is in process
			//4	The request is complete
			if(xmlHttp.readyState==4)
			{
				var aaa = xmlHttp.responseText;
				displayNewsletterResult(aaa);
			}
		}
		var rndNum=Math.floor(Math.random()*11);
		xmlHttp.open("GET","http://www.kannabishop.com/wmt/registernewsletter.php?lid="+lid+"&newEmail="+obj.value+"&randNum="+rndNum, true);
		xmlHttp.send(null);
	} //end else - email check ok
} //end function addMailToNewsletter

function displayNewsletterResult(text)
{	
	if (window.DOMParser)
	  {
		  parser=new DOMParser();
		  xmlDoc=parser.parseFromString(text,"text/xml");
	  }
	else // Internet Explorer
	  {
		  xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
		  xmlDoc.async="false";
		  xmlDoc.loadXML(text);
	  }
	var resID = xmlDoc.getElementsByTagName("result")[0].getAttribute("resID");
	var resStr = xmlDoc.getElementsByTagName("result")[0].getAttribute("resStr");

	alert(resStr);
} //end function getMessage