function ajaxManager()
	{
	var args = ajaxManager.arguments;
	switch (args[0])
		{
		case "load_page":
		if (document.getElementById) {
			var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
			
			}
			if (x)
				{
			x.onreadystatechange = function()
					{
						if (x.readyState == 4 && x.status == 200)
						{
						el = document.getElementById(args[2]);
						el.innerHTML = x.responseText;
						
					}
					}
				x.open("GET", args[1], true);
				x.send(null);
				}
			break;

		case "loadOceanUpdate":
		    ajaxManager('load_page', 'edit/UpdateOcean.html', 'loadedContent');
		    break;
		case "loadInlandUpdate":
			ajaxManager('load_page', 'edit/UpdateInland.html', 'loadedContent');
			break;
		case "loadMainUpdate":
			ajaxManager('load_page', 'edit/UpdateMain.html', 'loadedContent');
			break;
		case "loadOceanApp":
		    ajaxManager('load_page', 'edit/AppOcean.html', 'loadedContent');
		    break;
		case "loadInlandApp":
			ajaxManager('load_page', 'edit/AppInland.html', 'loadedContent');
			break;
		case "loadMainApp":
			ajaxManager('load_page', 'edit/AppMain.html', 'loadedContent');
			break;
		case "loadOceanMarketing":
		    ajaxManager('load_page', 'edit/MarketingOcean.html', 'loadedContent');
		    break;
		case "loadInlandMarketing":
			ajaxManager('load_page', 'edit/MarketingInland.html', 'loadedContent');
			break;
		case "loadMainMarketing":
			ajaxManager('load_page', 'edit/MarketingMain.html', 'loadedContent');
			break;
		}
	}