/*
 * Marquee jQuery Plug-in
 *
 * Copyright 2009 Giva, Inc. (http://www.givainc.com/labs/) 
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * 	http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Date: 2009-05-20
 * Rev:  1.0.01
 */
(function(A){A.marquee={version:"1.0.01"};A.fn.marquee=function(E){var F=typeof arguments[0]=="string"&&arguments[0];var D=F&&Array.prototype.slice.call(arguments,1)||arguments;var C=(this.length==0)?null:A.data(this[0],"marquee");if(C&&F&&this.length){if(F.toLowerCase()=="object"){return C}else{if(C[F]){var B;this.each(function(G){var H=A.data(this,"marquee")[F].apply(C,D);if(G==0&&H){if(!!H.jquery){B=A([]).add(H)}else{B=H;return false}}else{if(!!H&&!!H.jquery){B=B.add(H)}}});return B||this}else{return this}}}else{return this.each(function(){new A.Marquee(this,E)})}};A.Marquee=function(E,Q){Q=A.extend({},A.Marquee.defaults,Q);var O=this,M=A(E),F=M.find("> li"),H=-1,G=false,L=false,N=0;A.data(M[0],"marquee",O);this.pause=function(){G=true;P()};this.resume=function(){G=false;D()};this.update=function(){var R=F.length;F=M.find("> li");if(R<=1){D()}};function K(R){if(F.filter("."+Q.cssShowing).length>0){return false}var T=F.eq(R);if(A.isFunction(Q.beforeshow)){Q.beforeshow.apply(O,[M,T])}var S={top:(Q.yScroll=="top"?"-":"+")+T.outerHeight()+"px",left:0};M.data("marquee.showing",true);T.addClass(Q.cssShowing);T.css(S).animate({top:"0px"},Q.showSpeed,Q.fxEasingShow,function(){if(A.isFunction(Q.show)){Q.show.apply(O,[M,T])}M.data("marquee.showing",false);J(T)})}function J(S,R){if(L==true){return false}R=R||Q.pauseSpeed;if(C(S)){setTimeout(function(){if(L==true){return false}var V=S.outerWidth(),T=V*-1,U=parseInt(S.css("left"),10);S.animate({left:T+"px"},((V+U)*Q.scrollSpeed),Q.fxEasingScroll,function(){I(S)})},R)}else{if(F.length>1){setTimeout(function(){if(L==true){return false}S.animate({top:(Q.yScroll=="top"?"+":"-")+M.innerHeight()+"px"},Q.showSpeed,Q.fxEasingScroll);I(S)},R)}}}function I(R){if(A.isFunction(Q.aftershow)){Q.aftershow.apply(O,[M,R])}R.removeClass(Q.cssShowing);B()}function P(){L=true;if(M.data("marquee.showing")!=true){F.filter("."+Q.cssShowing).dequeue().stop()}}function D(){L=false;if(M.data("marquee.showing")!=true){J(F.filter("."+Q.cssShowing),1)}}if(Q.pauseOnHover){M.hover(function(){if(G){return false}P()},function(){if(G){return false}D()})}function C(R){return(R.outerWidth()>M.innerWidth())}function B(){H++;if(H>=F.length){if(!isNaN(Q.loop)&&Q.loop>0&&(++N>=Q.loop)){return false}H=0}K(H)}if(A.isFunction(Q.init)){Q.init.apply(O,[M,Q])}B()};A.Marquee.defaults={yScroll:"top",showSpeed:850,scrollSpeed:12,pauseSpeed:5000,pauseOnHover:true,loop:-1,fxEasingShow:"swing",fxEasingScroll:"linear",cssShowing:"marquee-showing",init:null,beforeshow:null,show:null,aftershow:null}})(jQuery);


(function($) {
	/*
		jquery.twitter.js v1.5
		Last updated: 08 July 2009

		Created by Damien du Toit
		http://coda.co.za/blog/2008/10/26/jquery-plugin-for-twitter

		Licensed under a Creative Commons Attribution-Non-Commercial 3.0 Unported License
		http://creativecommons.org/licenses/by-nc/3.0/
	*/

	$.fn.getTwitter = function(options) {

		$.fn.getTwitter.defaults = {
			userName: null,
			numTweets: 15,
			loaderText: "Loading tweets...",
			slideIn: true,
			slideDuration: 750,
			showHeading: true,
			headingText: "Latest Tweets",
			showProfileLink: true,
			showTimestamp: true
		};

		var o = $.extend({}, $.fn.getTwitter.defaults, options);

		return this.each(function() {
			var c = $(this);

			// hide container element, remove alternative content, and add class
			c.hide().empty().addClass("twitted");

			// add heading to container element
			if (o.showHeading) {
				c.append("<h2>"+o.headingText+"</h2>");
			}

			// add twitter list to container element
			var twitterListHTML = "<div id=\"twitter_update_list\"></div>";
			c.append(twitterListHTML);

			var tl = $("#twitter_update_list");

			// hide twitter list
			tl.hide();

			// add preLoader to container element
			var preLoaderHTML = $("<div class=\"preLoader\">"+o.loaderText+"</div>");
			c.append(preLoaderHTML);

			// add Twitter profile link to container element
			if (o.showProfileLink) {
				var profileLinkHTML = "";
				c.append(profileLinkHTML);
			}

			// show container element
			c.show();

			$.getScript("http://twitter.com/javascripts/blogger.js");
			$.getScript("http://twitter.com/statuses/user_timeline/"+o.userName+".json?callback=twitterCallback2&count="+o.numTweets, function() {
				// remove preLoader from container element
				$(preLoaderHTML).remove();

				// remove timestamp and move to title of list item
				if (!o.showTimestamp) {
					tl.find("li").each(function() {
						var timestampHTML = $(this).children("a");
						var timestamp = timestampHTML.html();
						timestampHTML.remove();
						$(this).attr("title", timestamp);
					});
				}

				// show twitter list
				if (o.slideIn) {
					// a fix for the jQuery slide effect
					// Hat-tip: http://blog.pengoworks.com/index.cfm/2009/4/21/Fixing-jQuerys-slideDown-effect-ie-Jumpy-Animation
					var tlHeight = tl.data("originalHeight");

					// get the original height
					if (!tlHeight) {
						tlHeight = tl.show().height();
						tl.data("originalHeight", tlHeight);
						tl.hide().css({height: 0});
					}

					tl.show().animate({height: tlHeight}, o.slideDuration);
				}
				else {
					tl.show();
				}

				// add unique class to first list item
				tl.find("p:first").addClass("firstTweet");

				// add unique class to last list item
				tl.find("p:last").addClass("lastTweet");
				
			});
		});
	};
	
	
})(jQuery);