var xmlHttp
function showPopUp(el) {
var cvr = document.getElementById("cover")
var dlg = document.getElementById("dialog")
cvr.style.display = "block"
dlg.style.display = "block"
	if (document.body.style.overflow = "hidden") {
	cvr.style.width = "100%"
	cvr.style.height = "100%"
	}
}
function closePopUp(el) {
var cvr = document.getElementById("cover")
var dlg = document.getElementById("dialog")
cvr.style.display = "none"
dlg.style.display = "none"
}
function sendsuggestion()
{
	document.getElementById("Confirmation").innerHTML="Working...<br><br>";
	var YourName=document.getElementById("YourName").value;
	var FriendsEmail=document.getElementById("FriendsEmail").value;
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		document.getElementById("Confirmation").innerHTML="Sorry, there was a problem.";
		return;
	}
	var url="../send-email/sendemail.asp";
	url=url+"?YourName="+YourName;
	url=url+"&FriendsEmail="+FriendsEmail;
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("Confirmation").innerHTML=xmlHttp.responseText;
}
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}