function sendemailaddress(pE)
{
 	//alert(pE);
  var xmlHttp;
  var txt; 
  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("Your browser does not support AJAX!");
        return false;
        }
      }
    }
	
	xmlHttp.onreadystatechange = function(){
		var msg = document.getElementById('signupmsg');
		//alert(msg.innerHTML);
		var e = document.getElementById('email4signup');
		//alert(e.value);
		if(xmlHttp.readyState == 4){
			if(xmlHttp.responseText=='ok'){
				alert("Thank you for signing up!");
				msg.style.display="none";
				e.value = "";
			}else{
				msg.innerHTML = xmlHttp.responseText;
				msg.style.color = "#CC3333";
				msg.style.display="";
			}
		}
	}
	
	pURL = "/assets/code/signup.php?e=" + pE;
	xmlHttp.open("GET",pURL,true);
	xmlHttp.setRequestHeader("Content-Type", "text/plain;charset=UTF-8");
	xmlHttp.send(null);

}
	
	
	
	function processsignup(){
		
		var e = document.getElementById('email4signup');
		
		sendemailaddress(e.value);
		
		return false;
		}