// JavaScript Document
var thisForm;

function collectData(form)
{
	thisForm = form;
	var url = "contact.php?";
	
	for(var i=0; i<form.elements.length; i++)
	{
		url += encodeURI(form.elements[i].name+"="+form.elements[i].value+"&");
	}
	
	request(url);
}

function clearForm()
{
	for(var i=0; i<thisForm.elements.length; i++)
	{
		if(thisForm.elements[i].type == "text" || thisForm.elements[i].id == "msg")
		{
			thisForm.elements[i].value = '';
		}
	}
}

function request(page)
{
	xmlHttp=GetXmlHttpObject();
					
	if(xmlHttp==null)
	{
		alert("Browser does not support this page");
		return;
	}

	xmlHttp.onreadystatechange = stateChanged;
	xmlHttp.open('GET', page, true);
	xmlHttp.send(null);
	
	return true;
}

function stateChanged()
{
	if (xmlHttp.readyState == 4 || xmlHttp.readyState == "complete")
	{
		var div = document.getElementById("formContact");

		if(xmlHttp.responseText.length > 0)
		{
			div.innerHTML = xmlHttp.responseText;
			}
	}
}

function GetXmlHttpObject()
{
	var objXMLHttp=null;
	if (window.XMLHttpRequest)
	{
		objXMLHttp = new XMLHttpRequest();
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	return objXMLHttp;
}