function displayPopup(msg){
	$("#popup-message").dialog({
		autoOpen:false,
		buttons:{
			"Ok":function(){
				$(this).dialog("close");
			}
		},
		closeOnEscape:true,
		draggable:false,
		modal:true,
		resizable:false,
		title:'Information',
		width:480
	});
	$("#popup-message").html(msg);
	$("#popup-message").dialog("open");
}

function toggleInfo(){
	$('#info').slideToggle("slow");
}

$(document).ready(function(){
	$("#rollover img").hover(
		function(){
			this.src = this.src.replace("-rolloff", "-rollon");
		 }, function(){
			 this.src = this.src.replace("-rollon", "-rolloff");
		 }
	);
});