/*
 * jQuery Textarea Characters Counter Plugin
 * Examples and documentation at: http://roy-jin.appspot.com/jsp/textareaCounter.jsp
 * Copyright (c) 2010 Roy Jin
 * Version: 1.0.0 (11-JUN-2010)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *Contact: http://royjin.wufoo.com/forms/z7x4a9/
 * Requires: jQuery v1.4.2 or later
 */
(function($){  
	$.fn.textareaCount = function(options) {   
		var defaults = {  
			maxCharacterSize: -1,  
			textFontSize: '10px',
			textColor: '#000000',
			textFamily: 'Tahoma,sans-serif',
			textAlign: 'right',
			warningColor: '#FF0000',  
			warningNumber: 20,
			isCharacterCount: true,
			isWordCount: false
		};  
		var options = $.extend(defaults, options);
		
		var container = $(this);
		if(options.maxCharacterSize < 0){
			return;
		}
		$("<div class='charleft'>&nbsp;</div>").insertAfter(container);
		//create charleft css
		var charLeftCss = {
			'font-size' : options.textFontSize,
			'font-family' : options.textFamily,
			'color' : options.textColor,
			'text-align' : options.textAlign,
			'width' : container.width()
		};
		var charLeftInfo = getNextCharLeftInformation(container);
		charLeftInfo.css(charLeftCss);
		
		container.bind('paste', function(event){
			setTimeout(function(){limitTextAreaByCharacterCount();}, 10);
		});
		
		container.bind('keyup', function(event){
			limitTextAreaByCharacterCount();}
		);
		
		function getNextCharLeftInformation(container){
				return container.next('.charleft');
		}
		
		
		function limitTextAreaByCharacterCount(){
			var content = container.val();
			var contentLength = content.length;
			var resultString = '';
			
			if(options.isCharacterCount){
				//If copied content is already more than maxCharacterSize, chop it to maxCharacterSize.
				if(contentLength >= options.maxCharacterSize) {
					content = content.substring(0, options.maxCharacterSize); 				
				}
				
				var count = 0;
				for(var i=0; i<contentLength;i++){
					if(content.charAt(i) == '\n'){
						count++;
					}
				}
				var systemmaxCharacterSize = 0;
				
				var strOS = navigator.appVersion;
				if (strOS.toLowerCase().indexOf('win') != -1){
					/**
					 * Count new line character.
					 * For windows, it occupies 2 characters
					 */
					 systemmaxCharacterSize = options.maxCharacterSize - count;
				}else{
					 systemmaxCharacterSize = options.maxCharacterSize
				}
				
				if(contentLength > systemmaxCharacterSize){
					//avoid scroll bar moving
					var originalScrollTopPosition = this.scrollTop;
					container.val(content.substring(0, systemmaxCharacterSize));
					this.scrollTop = originalScrollTopPosition;
				}
				
				if(systemmaxCharacterSize - contentLength <= options.warningNumber){
					charLeftInfo.css({"color" : options.warningColor});
				}else {
					charLeftInfo.css({"color" : options.textColor});
				}
				
				resultString = 'Characters: '
				if (strOS.toLowerCase().indexOf('win') != -1){
					resultString += (container.val().length + count) + "/" + options.maxCharacterSize
				}else{
					resultString += container.val().length + "/" + options.maxCharacterSize
				}
			}
			
			if(options.isWordCount){
				var word_count = countWord(getCleanedWordString(container.val()));
				resultString += ' Words: ' + word_count;
			}
			
			charLeftInfo.html(resultString);
		}
		
		function getCleanedWordString(content){
			var fullStr = content + " ";
			var initial_whitespace_rExp = /^[^A-Za-z0-9]+/gi;
			var left_trimmedStr = fullStr.replace(initial_whitespace_rExp, "");
			var non_alphanumerics_rExp = rExp = /[^A-Za-z0-9]+/gi;
			var cleanedStr = left_trimmedStr.replace(non_alphanumerics_rExp, " ");
			var splitString = cleanedStr.split(" ");
			return splitString;
		}
		
		function countWord(cleanedWordString){
			var word_count = cleanedWordString.length-1;
			return word_count;
		}
	};
})(jQuery);

/*

Title:		jShowOff: a jQuery Content Rotator Plugin
Author:		Erik Kallevig
Version:	0.1.2
Website:	http://ekallevig.com/jshowoff
License: 	Dual licensed under the MIT and GPL licenses.

*/

(function($) {
    $.fn.jshowoff = function(settings) {
        var config = { animatePause: true, autoPlay: true, changeSpeed: 600, controls: true, controlText: { play: 'Play', pause: 'Pause', next: 'Next', previous: 'Previous' }, effect: 'fade', hoverPause: true, links: true, speed: 3000 }; if (settings) $.extend(true, config, settings); if (config.speed < (config.changeSpeed + 20)) { alert('jShowOff: Make speed at least 20ms longer than changeSpeed; the fades aren\'t always right on time.'); return this; }; this.each(function(i) {
            var $cont = $(this); var gallery = $(this).children().remove(); var timer = ''; var counter = 0; var preloadedImg = []; var howManyInstances = $('.jshowoff').length + 1; var uniqueClass = 'jshowoff-' + howManyInstances; var cssClass = config.cssClass != undefined ? config.cssClass : ''; $cont.css('position', 'relative').wrap('<div class="jshowoff ' + uniqueClass + '" />'); var $wrap = $('.' + uniqueClass); $wrap.css('position', 'relative').addClass(cssClass); $(gallery[0]).clone().appendTo($cont); preloadImg(); if (config.controls) { addControls(); if (config.autoPlay == false) { $('.' + uniqueClass + '-play').addClass(uniqueClass + '-paused jshowoff-paused').text(config.controlText.play); }; }; if (config.links) { addSlideLinks(); $('.' + uniqueClass + '-slidelinks a').eq(0).addClass(uniqueClass + '-active jshowoff-active'); }; if (config.hoverPause) { $cont.hover(function() { if (isPlaying()) pause('hover'); }, function() { if (isPlaying()) play('hover'); }); }; if (config.autoPlay && gallery.length > 1) { timer = setInterval(function() { play(); }, config.speed); }; if (gallery.length < 1) { $('.' + uniqueClass).append('<p>For jShowOff to work, the container element must have child elements.</p>'); }; function transitionTo(gallery, index) {
                var oldCounter = counter; if ((counter >= gallery.length) || (index >= gallery.length)) { counter = 0; var e2b = true; }
                else if ((counter < 0) || (index < 0)) { counter = gallery.length - 1; var b2e = true; }
                else { counter = index; }
                if (config.effect == 'slideLeft') { var newSlideDir, oldSlideDir; function slideDir(dir) { newSlideDir = dir == 'right' ? 'left' : 'right'; oldSlideDir = dir == 'left' ? 'left' : 'right'; }; counter >= oldCounter ? slideDir('left') : slideDir('right'); $(gallery[counter]).clone().appendTo($cont).slideIt({ direction: newSlideDir, changeSpeed: config.changeSpeed }); if ($cont.children().length > 1) { $cont.children().eq(0).css('position', 'absolute').slideIt({ direction: oldSlideDir, showHide: 'hide', changeSpeed: config.changeSpeed }, function() { $(this).remove(); }); }; } else if (config.effect == 'fade') { $(gallery[counter]).clone().appendTo($cont).hide().fadeIn(config.changeSpeed, function() { if ($.browser.msie) this.style.removeAttribute('filter'); }); if ($cont.children().length > 1) { $cont.children().eq(0).css('position', 'absolute').fadeOut(config.changeSpeed, function() { $(this).remove(); }); }; } else if (config.effect == 'none') { $(gallery[counter]).clone().appendTo($cont); if ($cont.children().length > 1) { $cont.children().eq(0).css('position', 'absolute').remove(); }; }; if (config.links) { $('.' + uniqueClass + '-active').removeClass(uniqueClass + '-active jshowoff-active'); $('.' + uniqueClass + '-slidelinks a').eq(counter).addClass(uniqueClass + '-active jshowoff-active'); };
            }; function isPlaying() { return $('.' + uniqueClass + '-play').hasClass('jshowoff-paused') ? false : true; }; function play(src) {
                if (!isBusy()) {
                    counter++; transitionTo(gallery, counter); if (src == 'hover' || !isPlaying()) { timer = setInterval(function() { play(); }, config.speed); }
                    if (!isPlaying()) { $('.' + uniqueClass + '-play').text(config.controlText.pause).removeClass('jshowoff-paused ' + uniqueClass + '-paused'); } 
                };
            }; function pause(src) { clearInterval(timer); if (!src || src == 'playBtn') $('.' + uniqueClass + '-play').text(config.controlText.play).addClass('jshowoff-paused ' + uniqueClass + '-paused'); if (config.animatePause && src == 'playBtn') { $('<p class="' + uniqueClass + '-pausetext jshowoff-pausetext">' + config.controlText.pause + '</p>').css({ fontSize: '62%', textAlign: 'center', position: 'absolute', top: '40%', lineHeight: '100%', width: '100%' }).appendTo($wrap).addClass(uniqueClass + 'pauseText').animate({ fontSize: '600%', top: '30%', opacity: 0 }, { duration: 500, complete: function() { $(this).remove(); } }); } }; function next() { goToAndPause(counter + 1); }; function previous() { goToAndPause(counter - 1); }; function isBusy() { return $cont.children().length > 1 ? true : false; }; function goToAndPause(index) { $cont.children().stop(true, true); if ((counter != index) || ((counter == index) && isBusy())) { if (isBusy()) $cont.children().eq(0).remove(); transitionTo(gallery, index); pause(); }; }; function preloadImg() { $(gallery).each(function(i) { $(this).find('img').each(function(i) { preloadedImg[i] = $('<img>').attr('src', $(this).attr('src')); }); }); }; function addControls() { $wrap.append('<p class="jshowoff-controls ' + uniqueClass + '-controls"><a class="jshowoff-play ' + uniqueClass + '-play" href="#null">' + config.controlText.pause + '</a> <a class="jshowoff-prev ' + uniqueClass + '-prev" href="#null">' + config.controlText.previous + '</a> <a class="jshowoff-next ' + uniqueClass + '-next" href="#null">' + config.controlText.next + '</a></p>'); $('.' + uniqueClass + '-controls a').each(function() { if ($(this).hasClass('jshowoff-play')) $(this).click(function() { isPlaying() ? pause('playBtn') : play(); return false; }); if ($(this).hasClass('jshowoff-prev')) $(this).click(function() { previous(); return false; }); if ($(this).hasClass('jshowoff-next')) $(this).click(function() { next(); return false; }); }); }; function addSlideLinks() { $wrap.append('<p class="jshowoff-slidelinks ' + uniqueClass + '-slidelinks"></p>'); $.each(gallery, function(i, val) { var linktext = $(this).attr('title') != '' ? $(this).attr('title') : i + 1; $('<a class="jshowoff-slidelink-' + i + ' ' + uniqueClass + '-slidelink-' + i + '" href="#null">' + linktext + '</a>').bind('click', { index: i }, function(e) { goToAndPause(e.data.index); return false; }).appendTo('.' + uniqueClass + '-slidelinks'); }); };
        }); return this;
    };
})(jQuery); (function($) { $.fn.slideIt = function(settings, callback) { var config = { direction: 'left', showHide: 'show', changeSpeed: 600 }; if (settings) $.extend(config, settings); this.each(function(i) { $(this).css({ left: 'auto', right: 'auto', top: 'auto', bottom: 'auto' }); var measurement = (config.direction == 'left') || (config.direction == 'right') ? $(this).outerWidth() : $(this).outerHeight(); var startStyle = {}; startStyle['position'] = $(this).css('position') == 'static' ? 'relative' : $(this).css('position'); startStyle[config.direction] = (config.showHide == 'show') ? '-' + measurement + 'px' : 0; var endStyle = {}; endStyle[config.direction] = config.showHide == 'show' ? 0 : '-' + measurement + 'px'; $(this).css(startStyle).animate(endStyle, config.changeSpeed, callback); }); return this; }; })(jQuery);