var fxSystemUrl = 'http://www.morningside.org.uk/text/system/';
		var fxRootUrl = '';
		var fxDomainUrl = 'http://www.morningside.org.uk/text/text/';
		var fxXopusUrl = 'http://www.morningside.org.uk/xopus/';
		var fxContentUrl = 'http://www.morningside.org.uk/text/content/';
		if (typeof(Ext) != "undefined") {Ext.BLANK_IMAGE_URL = 'http://www.morningside.org.uk/text/system/images/s.gif';}