// JavaScript Document

function mailSubmit() {
        if (document.contact.name.value == "" || document.contact.name.value == " ") {
			document.getElementById('contactMsg').innerHTML = 'Please include your name!';
                return false
        }else if (document.contact.email.value == "" || document.contact.email.value == " ") {
			document.getElementById('contactMsg').innerHTML = 'Please include your email!';
                return false
        }else if (document.contact.comments.value == "" || document.contact.comments.value == " ") {
			document.getElementById('contactMsg').innerHTML = 'Please include a message!';
                return false
        }else {
			var name = document.contact.name.value;
			var email = document.contact.email.value;
			var comments = document.contact.comments.value;

			mailProcess(name, email, comments);
		}
}

function mailProcess(name, email, comments) {
			var div_id = "contactMsg";
			var _url = "sendMail.php";
			
			new Ajax.Updater(div_id, _url, {
					method: 'get',
					parameters: { name: name, email: email, comments: comments  }
			});
}

   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) {
            //alert(http_request.responseText);
            result = http_request.responseText;
            document.getElementById('contactMsg').innerHTML = result;            
			document.contact.name.value = "";
			document.contact.email.value = "";
			document.contact.comments.value = "";
         } 
      }
   }
   
   function get(obj) {
	    if (document.contact.name.value == "") {
			document.getElementById('contactMsg').innerHTML = 'Please include your name!';
                return false
        }else if (document.contact.email.value == "") {
			document.getElementById('contactMsg').innerHTML = 'Please include your email!';
                return false
        }else if (document.contact.comments.value == "") {
			document.getElementById('contactMsg').innerHTML = 'Please include a message!';
                return false
        }else {

			  var poststr = "name=" + encodeURI( document.getElementById("name").value ) +
							"&email=" + encodeURI( document.getElementById("email").value ) +
							"&comments=" + encodeURI( document.getElementById("comments").value );
			  makePOSTRequest('sendMail.php', poststr);
		}
   }