/**
 *
 * jquery.charcounter.js version 1.2
 * requires jQuery version 1.2 or higher
 * Copyright (c) 2007 Tom Deater (http://www.tomdeater.com)
 * Licensed under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 * 
 */
 

$(document).ready(function() {
    // put all your jQuery goodness in here.
	$("#message").charCounter(500);
});

$(document).ready(function() {
	$(".replybutton").hide();
	$(".flagbutton").hide();
	$(".commentbody").hover(function(){
		$(this).toggleClass("commenthover");
		$(".replybutton", this).toggle();
		$(".flagbutton", this).toggle();
	});
	$(".replybutton").click(function(){
		var name = "@ " + $(this).attr('rel') + " : ";
		$("#message").val(name);
		$("#name").focus();
	});
	$(".flagbutton").click(function(){
		var info = $(this).attr('rel');
		var answer = confirm("Are you sure you want to report this comment as spam?")
	if (answer){
		window.location = "http://www.helpkidzlearn.com/comment/email.php?info=" + info;
	}
	});
});

$(document).ready(function(){
	$(".scroll").click(function(event){
		//prevent the default action for the click event
		event.preventDefault();

		//get the full url - like mysitecom/index.htm#home
		var full_url = this.href;

		//split the url by # and get the anchor target name - home in mysitecom/index.htm#home
		var parts = full_url.split("#");
		var trgt = parts[1];

		//get the top offset of the target anchor
		var target_offset = $("#gocomment").offset();
		var target_top = target_offset.top-200;

		//goto that anchor by setting the body scroll top to anchor top
		$('html, body').animate({scrollTop:target_top}, 500);
	});
});

 
(function($) {
	/**
	 * attaches a character counter to each textarea element in the jQuery object
	 * usage: $("#myTextArea").charCounter(max, settings);
	 */
	
	$.fn.charCounter = function (max, settings) {
		max = max || 100;
		settings = $.extend({
			container: "<span></span>",
			classname: "charcounter",
			format: "<br />%1 characters remaining",
			pulse: true,
			delay: 0
		}, settings);
		var p, timeout;
		
		function count(el, container) {
			el = $(el);
			if (el.val().length > max) {
			    el.val(el.val().substring(0, max));
			    if (settings.pulse && !p) {
			    	pulse(container, true);
			    };
			};
			if (settings.delay > 0) {
				if (timeout) {
					window.clearTimeout(timeout);
				}
				timeout = window.setTimeout(function () {
					container.html(settings.format.replace(/%1/, (max - el.val().length)));
				}, settings.delay);
			} else {
				container.html(settings.format.replace(/%1/, (max - el.val().length)));
			}
		};
		
		function pulse(el, again) {
			if (p) {
				window.clearTimeout(p);
				p = null;
			};
			el.animate({ opacity: 0.1 }, 100, function () {
				$(this).animate({ opacity: 1.0 }, 100);
			});
			if (again) {
				p = window.setTimeout(function () { pulse(el) }, 200);
			};
		};
		
		return this.each(function () {
			var container;
			if (!settings.container.match(/^<.+>$/)) {
				// use existing element to hold counter message
				container = $(settings.container);
			} else {
				// append element to hold counter message (clean up old element first)
				$(this).next("." + settings.classname).remove();
				container = $(settings.container)
								.insertAfter(this)
								.addClass(settings.classname);
			}
			$(this)
				.unbind(".charCounter")
				.bind("keydown.charCounter", function () { count(this, container); })
				.bind("keypress.charCounter", function () { count(this, container); })
				.bind("keyup.charCounter", function () { count(this, container); })
				.bind("focus.charCounter", function () { count(this, container); })
				.bind("mouseover.charCounter", function () { count(this, container); })
				.bind("mouseout.charCounter", function () { count(this, container); })
				.bind("paste.charCounter", function () { 
					var me = this;
					setTimeout(function () { count(me, container); }, 10);
				});
			if (this.addEventListener) {
				this.addEventListener('input', function () { count(this, container); }, false);
			};
			count(this, container);
		});
	};

})(jQuery);