var client = {	id:0,
				username:'Guest',
				hash:'880ea6a14ea49e853634fbdc5015a024',
				pb_avatar:'i/no_avatar.png',
				pb_username:'Guest',
				loggedIn:false,
				facebookConnected:false,
				twitterConnected:false,
				pb_id:'members_0',
				plus:0
			};
	var page_item = {  fb_callback:'',
				item_id:0,
				item_type:'index'
			};