/**
* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne brian(at)cherne(dot)net
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev])}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev])};var handleHover=function(e){var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t)}if(e.type=="mouseenter"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob)},cfg.timeout)}}};return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover)}})(jQuery);

jQuery.fn.extend( {
  outerHtml: function( replacement )
  {

    if (replacement)
    {
      return this.each(function (){ $(this).replaceWith(replacement); });
    }
    var tmp_node = $("<div></div>").append( $(this).clone() );
    var markup = tmp_node.html();

    tmp_node.remove();
    return markup;
  }
});

$.fn.equalHeights = function(px) {
	$(this).each(function(){
		var currentTallest = 0;
		$(this).children().each(function(i){
			if ($(this).height() > currentTallest) { currentTallest = $(this).height(); }
		});
		if ($.browser.msie && $.browser.version == 6.0) { $(this).children().css({'height': currentTallest}); }
		$(this).children().css({'min-height': currentTallest});
		var p = parseInt($(this).children().children().css('padding-top')) + parseInt($(this).children().children().css('padding-bottom'));
		$(this).children().children().css({'min-height': currentTallest - p}); 
	});
	return this;
};

(function( $ ){

	$.fn.slider = function() {
		var $features = this.find('.feature'),
			count = $features.length,
			show = 3,
			extras = count - show;
			
		
		if(count > show) {
			this.prepend('<a id="next" href="#">Next</a>');
			this.prepend('<a id="prev" href="#">Previous</a>');
			
			$('#prev').addClass('disabled').hide();
		}
		
		var featureWidth = $features.outerWidth(true);
		
		$('.feature-wrapper').width(featureWidth * $features.length);
		
		$('#next').live('click',function(){
			var left = parseInt($('.feature-wrapper').css('left'));

			if((left-featureWidth) >= -(extras*featureWidth)) {
				$('.feature-wrapper').animate({'left': left - featureWidth},250);

				$('#prev').removeClass('disabled').show();
			}
			
			if((left-featureWidth) == -(extras*featureWidth)) $('#next').addClass('disabled').hide();
		});
		
		$('#prev').live('click',function(){
			var left = parseInt($('.feature-wrapper').css('left'));
			
			if((left+featureWidth) <= 0) {
				$('.feature-wrapper').animate({'left': left + featureWidth},250);
			
				$('#next').removeClass('disabled').show();
			}
			
			if(left+featureWidth == 0) $('#prev').addClass('disabled').hide();
		});
	};
})(jQuery);


/*!
 * Tiny Carousel 1.8
 * http://www.baijs.nl/tinycarousel
 *
 * Copyright 2010, Maarten Baijs
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.opensource.org/licenses/gpl-2.0.php
 *
 * Date: 10 / 11 / 2010
 * Depends on library: jQuery
 */
(function($){
	$.fn.tinycarousel = function(options){
		var defaults = { 
			start: 1, // where should the carousel start?
			display: 1, // how many blocks do you want to move at 1 time?
			axis: 'x', // vertical or horizontal scroller? ( x || y ).
			controls: true, // show left and right navigation buttons.
			pager: false, // is there a page number navigation present?
			interval: false, // move to another block on intervals.
			intervaltime: 3000, // interval time in milliseconds.
			rewind: false, // If interval is true and rewind is true it will play in reverse if the last slide is reached.
			animation: true, // false is instant, true is animate.
			duration: 1000, // how fast must the animation move in ms?
			callback: null // function that executes after every move
		};
		var options = $.extend(defaults, options);  

		var oSlider = $(this);
		var oViewport = $('.viewport:first', oSlider);
		var oContent = $('.overview:first', oSlider);
		var oPages = oContent.children();
		var oBtnNext = $('.next:first', oSlider);
		var oBtnPrev = $('.prev:first', oSlider);
		var oPager = $('.pager:first', oSlider);
		var iPageSize, iSteps, iCurrent, oTimer, bPause, bForward = true, bAxis = options.axis == 'x';

		return this.each(function(){
			initialize();
		});
		function initialize(){
			iPageSize = bAxis ? $(oPages[0]).outerWidth(true) : $(oPages[0]).outerHeight(true);
			var iLeftover = Math.ceil(((bAxis ? oViewport.outerWidth() : oViewport.outerHeight()) / (iPageSize * options.display)) -1);
			iSteps = Math.max(1, Math.ceil(oPages.length / options.display) - iLeftover);
			iCurrent = Math.min(iSteps, Math.max(1, options.start)) -2;
			oContent.css(bAxis ? 'width' : 'height', (iPageSize * oPages.length));
			move(1);
			setEvents();
		}
		function setEvents(){
			if(options.controls && oBtnPrev.length > 0 && oBtnNext.length > 0){
				oBtnPrev.click(function(){move(-1); return false;});
				oBtnNext.click(function(){move( 1); return false;});
			}
			if(options.interval){
				oSlider.hover(function(){clearTimeout(oTimer); bPause = true},function(){bPause = false; setTimer();});
			}
			if(options.pager && oPager.length > 0){
				$('a',oPager).click(setPager);
			}
		}
		function setButtons(){
			if(options.controls){
				oBtnPrev.toggleClass('disable', !(iCurrent > 0));
				oBtnNext.toggleClass('disable', !(iCurrent +1 < iSteps));
			}
			if(options.pager){
				var oNumbers = $('.pagenum', oPager);
				oNumbers.removeClass('active');
				$(oNumbers[iCurrent]).addClass('active');
			}			
		}		
		function setPager(oEvent){
			if($(this).hasClass('pagenum')){
				iCurrent = parseInt(this.rel) -1;
				move(1);
			}
			return false;
		}
		function setTimer(){
			if(options.interval && !bPause){
				clearTimeout(oTimer);
				oTimer = setTimeout(function(){
					iCurrent = !options.rewind && (iCurrent +1 == iSteps) ? -1 : iCurrent;
					bForward = iCurrent +1 == iSteps ? false : iCurrent == 0 ? true : bForward;
					move((options.rewind ? (bForward ? 1 : -1) : 1));
				}, options.intervaltime);
			}
		}
		function move(iDirection){
			if(iCurrent + iDirection > -1 && iCurrent + iDirection < iSteps){
				iCurrent += iDirection;
				var oPosition = {};
				oPosition[bAxis ? 'left' : 'top'] = -(iCurrent * (iPageSize * options.display));	
				oContent.animate(oPosition,{
					queue: false,
					duration: options.animation ? options.duration : 0,
					complete: function(){
						if(typeof options.callback == 'function')
						options.callback.call(this, oPages[iCurrent], iCurrent);
					}
				});
				setButtons();
				setTimer();
			}
		}
	};
})(jQuery);

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

		$this.parents("form").attr("autocomplete","off");
		
		if($this.val() != "") {
			$(this).prev('label').hide();
		}
		$this.keydown(function(e){
			if($(this).val() == "") {
				if ((e.keyCode >= 48 && e.keyCode <= 57) || (e.keyCode >= 65 && e.keyCode <= 90) || (e.keyCode >= 96 && e.keyCode <= 111) || (e.keyCode >= 186 && e.keyCode <= 222)) {
					$(this).prev('label').hide();
				} else {
					$(this).prev('label').show();
				}
			} else {
				var length = $(this).val().length;
				if (e.keyCode == 8 && length == 1) {
					$(this).prev('label').show();
				} else {
					$(this).prev('label').hide();
				}
			}
		});
		$this.keyup(function(e){
			if($(this).val() == "") {
				$(this).prev('label').show();
			}
		});
		$this.focusin(function(){
			if($(this).val() == "") {
				$(this).addClass("focus");
				$(this).prev('label').show();
			}
		});
		$this.focusout(function(){
			if($(this).val() == "") {
				$(this).removeClass("focus");
				$(this).prev('label').show();
			}
		});
	});
};