var $dialog_remove = $("#dialog-remove").dialog({
	autoOpen: false,
	modal: true,
	resizable: false,
	buttons: {
		"Yes": function(){
			//var index = $("li", $navigation).index($(this).parent());
			console.log($navigation);
			console.log(index);
			//$navigation.tabs("remove", index);
			//$(this).dialog("close");
		},
		"No": function() {
			 $(this).dialog("close");
		}
	}
});

$("#navigation span.ui-icon-close").live("click", function(){
	var index = $("li", $navigation).index($(this).parent());
	//console.log(index);
	$dialog_remove.dialog("open");
});