function createRequest() {
	try {
		request = new XMLHttpRequest();
	} catch (trymicrosoft) {
		try {
			request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (othermicrosoft) {
			try {
				request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (failed) {
				request = null;
			}
		}
	}

if (request == null)
	alert("Error creating request object!");
}
function MM_swapImgRestore() {
	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_preloadImages() {
	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_findObj(n, d) {
	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 && document.getElementById) x=document.getElementById(n); return x;
}
function MM_swapImage() {
	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 setHome() {
	createRequest();
	var url = "inserts/home.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function setAbout() {
	createRequest();
	var url = "inserts/about.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function setScholarships() {
	createRequest();
	var url = "inserts/scholarships.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function setGrants() {
	createRequest();
	var url = "inserts/grants.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function setPrevious() {
	createRequest();
	var url = "inserts/previous_grants.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function setHelping() {
	createRequest();
	var url = "inserts/helping.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function setContribute() {
	createRequest();
	var url = "inserts/contribute.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function setYou() {
	createRequest();
	var url = "inserts/you.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function setBoard() {
	createRequest();
	var url = "inserts/board.php";
	request.open("GET", url, true);
	request.onreadystatechange = postContent;
	request.send(null);
}
function postContent() {
	if (request.readyState == 4) {
		var content = request.responseText;
		if (content=='Failed') {
			alert('No content found.');
		} else {
			document.getElementById("content").innerHTML = content;
		}
	}
}