function ajaxFunction(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	// Create a function that will receive data sent from the server
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			document.getElementById('sam').src = ajaxRequest.responseText;
		}
	}
	ajaxRequest.open("GET", "getAnImage.php", true);
	ajaxRequest.send(null);
	
	var timer = setTimeout("updateTimer()", 4000);
}

function updateTimer() {
	ajaxFunction();
}

function oldMoveResume() {
	var resume = document.getElementById('resume');
	var resumeLink = document.getElementById('resumeLink');
	if (resume.align == 'right') {
		resume.align = 'left';
		resumeLink.innerHTML = "Click that pesky Resume!";
	}
}

// variable to make sure we don't move resume more than once
var done = false;

function moveResume()
{
	if (!done)
	{
		// change resume link
		var resumeLink = document.getElementById('resumeLink');
		resumeLink.innerHTML = "Click that pesky Resume!"
		
		// resources table
		var resourcesTable = document.getElementById('resources');

		// resume table row
		var resumeRow = document.getElementById('resume').cloneNode(true);
		
		// delete top row
		resourcesTable.deleteRow(1);
		
		// add row to end of table
		var newRow = resourcesTable.insertRow(resourcesTable.rows.length);
		newCell = newRow.insertCell(0);
		newCell.appendChild(resumeRow);
		
		// done!
		done = true;
	}
}