/*
function showEmailForm ()
	{
		var hh = getElementHeight ("body");
		//var ww = getElementWidth ("body");
		//trace ("body width: " + ww);
		//setStyle ("popupbg", "width", ww);
		setStyle ("popupbg", "height", hh);
		setStyle ("body", "background", "#888");
		setStyle ("popupbg", "visibility", "visible");
		setStyle ("emailsending", "visibility", "hidden");
		setStyle ("emailthanks", "visibility", "hidden");
		setStyle ("emailerror", "visibility", "hidden");
		setStyle ("emailpopup", "visibility", "visible");
	}
function hideEmailForm ()
	{
		setStyle ("body", "background", "#f6f6f6");
		setStyle ("popupbg", "visibility", "hidden");
		setStyle ("emailpopup", "visibility", "hidden");
		setStyle ("emailsending", "visibility", "hidden");
		setStyle ("emailthanks", "visibility", "hidden");
		setStyle ("emailerror", "visibility", "hidden");
	}

	

function sendMail()
	{
		trace ("sendMail()");
		setStyle ("emailsending", "visibility", "visible");
		var poststr = "from=" + encodeURI( document.getElementById("valfrom").value ) +
                    "&msg=" + encodeURI( document.getElementById("valmsg").value );
		result = makePOSTRequest ('sendemail.php', poststr);
		result = result.replace(/^\s+|\s+$/g, '') ;
		if (result == "OK")
		{//everything ok
			setStyle ("emailthanks", "visibility", "visible");
		} else
		{
			setStyle ("emailerror", "visibility", "visible");
		}
	}
*/
	
function dropLine()
	{
		trace ("dropLine()");
		setStyle("droplinefeedbackok", "visibility", "hidden");
		setStyle("droplinefeedbackko", "visibility", "hidden");
		setStyle("droplinefeedbackbusy", "visibility", "visible");
		//setContent ("droplinefeedback", "sending email...");
		var poststr = "from=" + encodeURI( document.getElementById("valfrom2").value ) +
                    "&msg=" + encodeURI( document.getElementById("valmsg2").value );
		result = makePOSTRequest ('sendemail.php', poststr);
		result = result.replace(/^\s+|\s+$/g, '') ;
		if (result == "OK")
		{//everything ok
			setStyle("droplinefeedbackok", "visibility", "visible");
			setStyle("droplinefeedbackko", "visibility", "hidden");
			setStyle("droplinefeedbackbusy", "visibility", "hidden");
			//setContent ("droplinefeedback", "thanks");
		} else
		{
			setStyle("droplinefeedbackko", "visibility", "visible");
			setStyle("droplinefeedbackok", "visibility", "hidden");
			setStyle("droplinefeedbackbusy", "visibility", "hidden");
			//setContent ("droplinefeedback", "error - could not send email");
		}
	}