var isIE = (window.navigator.userAgent.indexOf("MSIE") != -1);
	
	function writePngImage(url, width, height) {
		if (!isIE)
			document.writeln("<img src=\"" + url + "\" style=\"WIDTH: " + width + "px; HEIGHT: " + height + "px;\">");
		else
			document.writeln("<img src=\"spacer.png\" style=\"WIDTH: " + width + "px; HEIGHT: " + height + 
				"px; FILTER: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + url + "', sizingMethod=scale);\">");
	}
	
	function writePngImage2(url, width, height, align) {
		if (!isIE)
			document.writeln("<img src=\"" + url + "\" align=\"" + align + "\" vspace=\"3\" hspace=\"5\" style=\"WIDTH: " + width + "px; HEIGHT: " + height + "px;\">");
		else
			document.writeln("<img src=\"spacer.png\" align=\"" + align + "\" vspace=\"3\" hspace=\"5\" style=\"WIDTH: " + width + "px; HEIGHT: " + height + 
				"px; FILTER: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + url + "', sizingMethod=scale);\">");
	}
	
	function loadActiveObjects() {
		var objs = document.getElementsByTagName("OBJECT");
		for (i = 0; i < objs.length; i++) {
			var parent = objs[i].parentElement;
			var html = parent.innerHTML;
			parent.innerHTML = "";
			parent.innerHTML = html;
		}

		var objs = document.getElementsByTagName("OBJECT");
		for (i = 0; i < objs.length; i++) {
			objs[i].Play();
		}
	}

	//window.attachEvent("onload", loadActiveObjects);
	
function renderFlash(src, width, height, features) {
	document.writeln('<embed src="' + src + '" quality="high" wmode="transparent"  bgcolor="#ffffff" width="' + width + 
					 '" height="' + height + '" align="middle" allowscriptaccess="sameDomain" ' +
					 'type="application/x-shockwave-flash" ' + features + 
					 'pluginspage="http://www.macromedia.com/go/getflashplayer" />');
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function createAjaxHandler()
{
	var xmlHttp;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return null;
			}
		}
	}
	
	return xmlHttp;
}

function ajaxReplacer(tagId, requestUrl) {
	var xmlHttp = createAjaxHandler();
	if (xmlHttp != null) {
//		fadeAcreage();
		//document.getElementById(tagId).innerHTML = "<br /><br /><br /><br /><br /><br /><br /><div style=\"text-align: center\"><img align=\"center\" src=\"/images/loading.gif\" width=\"32\" height=\"32\" alt=\"Loading content...\" /></div><br /><br /><br /><br /><br /><br /><br />";
		
		xmlHttp.onreadystatechange = function() {
			if (xmlHttp.readyState == 4) {
				document.getElementById(tagId).innerHTML = xmlHttp.responseText;
			}
		};
		
		xmlHttp.open("GET", requestUrl + "?uni=" + (new Date().getSeconds()), true);
		xmlHttp.send(null);
	}
}


// ACREAGE PAGES
var delay = 50;
var increment = 5;

function showAquainted() {
	var aquainted = document.getElementById("aquainted");
	var connected = document.getElementById("connected");
	var involved = document.getElementById("involved");
	var questions = document.getElementById("questions");
	var ministry_form = document.getElementById("ministry_form");
	aquainted.style.display='';
	connected.style.display = 'none';
	involved.style.display = 'none';
	questions.style.display = 'none';
	ministry_form.style.display = 'none';
	setOpacity("aquainted_text", 0);
	fadeDiv("aquainted", 0);
	ajaxReplacer('acreage', 'acreage_pages_banners.aspx');
	return false;
}


function showConnected() {
	var aquainted = document.getElementById("aquainted");
	var connected = document.getElementById("connected");
	var involved = document.getElementById("involved");
	var questions = document.getElementById("questions");
	var ministry_form = document.getElementById("ministry_form");
	aquainted.style.display='none';
	connected.style.display = '';
	involved.style.display = 'none';
	questions.style.display = 'none';
	ministry_form.style.display = 'none';
	setOpacity("connected_text", 0);
	fadeDiv("connected", 0);
	ajaxReplacer('acreage2', 'acreage_pages_banners.aspx');
	return false;
}

function showInvolved() {
	var aquainted = document.getElementById("aquainted");
	var connected = document.getElementById("connected");
	var involved = document.getElementById("involved");
	var questions = document.getElementById("questions");
	var ministry_form = document.getElementById("ministry_form");
	aquainted.style.display='none';
	connected.style.display = 'none';
	involved.style.display = '';
	questions.style.display = 'none';
	ministry_form.style.display = 'none';
	setOpacity("involved_text", 0);
	fadeDiv("involved", 0);
	ajaxReplacer('acreage3', 'acreage_pages_banners.aspx');
	return false;
}

function showQuestions() {
	var aquainted = document.getElementById("aquainted");
	var connected = document.getElementById("connected");
	var involved = document.getElementById("involved");
	var questions = document.getElementById("questions");
	var ministry_form = document.getElementById("ministry_form");
	aquainted.style.display='none';
	connected.style.display = 'none';
	involved.style.display = 'none';
	questions.style.display = '';
	ministry_form.style.display = 'none';
	setOpacity("questions_text", 0);
	fadeDiv("questions", 0);
	ajaxReplacer('acreage4', 'acreage_pages_banners.aspx');
	return false;
}

function showForm() {
	var aquainted = document.getElementById("aquainted");
	var connected = document.getElementById("connected");
	var involved = document.getElementById("involved");
	var questions = document.getElementById("questions");
	var ministry_form = document.getElementById("ministry_form");
	aquainted.style.display='none';
	connected.style.display = 'none';
	involved.style.display = 'none';
	questions.style.display = 'none';
	ministry_form.style.display = '';
	setOpacity("ministry_form_text", 0);
	fadeDiv("ministry_form", 0);
	ajaxReplacer('acreage5', 'acreage_pages_banners.aspx');
	return false;
}

function fadeInDiv(div) {
	document.getElementById(div).style.display='';
	setOpacity(div, 0);
	fadeDiv(div,0);
}

function fadeDiv(div,opacity) {
	if (opacity < 100) {
		opacity += increment;
		switch (div) {
			case "aquainted":
				setOpacity("aquainted_text", opacity);
				setTimeout("fadeDiv('aquainted'," + opacity + ");", delay);
				break;
			case "connected":
				setOpacity("connected_text", opacity);
				setTimeout("fadeDiv('connected'," + opacity + ");", delay);
				break;
			case "involved":
				setOpacity("involved_text", opacity);
				setTimeout("fadeDiv('involved'," + opacity + ");", delay);
				break;
			case "questions":
				setOpacity("questions_text", opacity);
				setTimeout("fadeDiv('questions'," + opacity + ");", delay);
				break;
			case "ministry_form":
				setOpacity("ministry_form_text", opacity);
				setTimeout("fadeDiv('ministry_form'," + opacity + ");", delay);
				break;
			default:	
				setOpacity(div, opacity);
				setTimeout("fadeDiv('" + div + "'," + opacity + ");", delay);
				break;
		}
	}
}

function setOpacity(div_name, opacity) {
	var div = document.getElementById(div_name);
	div.style.filter = "alpha(opacity=" + opacity + ")";
	div.style.MozOpacity = opacity/100;
	div.style.opacity = opacity/100;
}

function submitForm(form) {
	document.getElementById("submittedForm" + form).value = form;

	switch (form) {
		case '1':
			form = "contactForm1";
			break;

		case '2':
			form = "contactForm2";
			break;
	}

	document.getElementById(form).submit();
	return false;
}