// JavaScript Document
var use_debug = false;

function debug(){
	if( use_debug && window.console && window.console.log ) console.log(arguments);
}

// on DOM ready
$(document).ready(function (){
	$(".marquee").marquee({
		loop: -1
		// this callback runs when the marquee is initialized
		, init: function ($marquee, options){
			debug("init", arguments);
		}
		// this callback runs before a marquee is shown
		, beforeshow: function ($marquee, $li){
			debug("beforeshow", arguments);

			// check to see if we have an author in the message (used in #marquee6)
			var $author = $li.find(".author");
			// move author from the item marquee-author layer and then fade it in
			if( $author.length ){
				$("#marquee-author").html("<span style='display:none;'>" + $author.html() + "</span>").find("> span").fadeIn(850);
			}
		}
		// this callback runs when a has fully scrolled into view (from either top or bottom)
		, show: function (){
			debug("show", arguments);
		}
		// this callback runs when a after message has being shown
		, aftershow: function ($marquee, $li){
			debug("aftershow", arguments);

			// find the author
			var $author = $li.find(".author");
			// hide the author
			if( $author.length ) $("#marquee-author").find("> span").fadeOut(250);
		}
	});
});