// JavaScript Document
   var http_request = false;
   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      
      http_request.onreadystatechange = alertContents;
      http_request.open('POST', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }

   function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
			 // Returned Response Data
            result = http_request.responseText;           
         } else {
			 // Make sure CGI url is correct.
            alert('There was a problem with the request.');
         }
      }
   }
   
   function get(obj) {
      var poststr = "name=" + encodeURI( document.getElementById("name").value ) +
                    "&contactinfo=" + encodeURI( document.getElementById("contactinfo").value )	+
                    "&message=" + encodeURI( document.getElementById("message").value );
      makePOSTRequest('_contact.php', poststr);
   }
function closeform(formobj){

	var message = '';
	if(document.contactform.name.value == '')
	{
		message += 'Please include a name. ';
	}
	if(document.contactform.contactinfo.value == '')
	{
		message += 'Please include an email address or phone number. ';
	}
	if(document.contactform.message.value == '')
	{
		message += 'Please include what this is in reference to.';
	}
	if(message != '')
	{
		alert(message);
	}
	else
	{
		// If values are correct send data.
		get(document.getElementById('contactform'));
		document.getElementById('contactformdiv').innerHTML = '<div class="sidebarNotice">Thank You.</div>';
	}
	return false;		
}
var contactForm = false;
function showContactForm(){
	var target = document.getElementById('contactformdiv');
	var sForm = '';
	sForm += '<hr style="margin-bottom:20px;"/>';
    sForm += '  <a href="javascript:showContactForm();"><img src="Library/Images/mailIcon.jpg" style="margin-bottom:16px;"/></a>';
	if(contactForm)
	{
		contactForm = false;
	}
	else
	{
        sForm += '  <form name="contactform" id="contactform">';
        sForm += '    Name<br />';
        sForm += '    <input type="text" name="name" id="name" tabindex="1" /><br />';
        sForm += '    Phone or Email<br />';
        sForm += '    <input type="text" name="contactinfo" id="contactinfo" tabindex="1" /><br />';
        sForm += '    Subject/Message<br />';
        sForm += '    <textarea name="message" rows="3" wrap="virtual" id="message" tabindex="1"></textarea><br />';
        sForm += '    <input type="button" name="button" value="Send" onclick="javascript:closeform(this.parentNode);">';
        sForm += '  </form>';
        sForm += '  <br />';
		contactForm = true;
	}
	target.innerHTML = sForm;
}