YAHOO.photoViewer.config = {
	viewers: {
		"mainImageUri" : {
			properties: {
				id: "mainImageUri",
				grow: 0.2,
				fade: 0.2,
				modal: true,
				dragable: false,
				fixedcenter: true,
				xy: [0,0],
				loadFrom: "html",
				position: "absolute",
				easing: YAHOO.util.Easing.easeBothStrong, 
				buttonText: { 
					next: " ", 
					prev: " ", 
					close: "Close" 
				}
			}
		}
	}
};