/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);


/**
 * jQuery.slowshow - Easy element slide show using jQuery.
 * Copyright (c) 2010-2011 Kevin Smithwick | http://www.smithwickdesign.com
 * Dual licensed under MIT and GPL.
 * Date: 1/31/2011
 * @author Kevin Smithwick
 * @version 1.0.1
 *
 */

;(function($) {
	$.fn.slideshow = function(method) {
		if (methods[method]) {
      		return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
    	} else if (typeof method === 'object' || !method) {
      		return methods.init.apply(this, arguments);
		}
	};

	var methods = {
    	init: function(options) { 
    		
    		var defaults = {
				type: 'horizontal',
				delay: 1000,
				width: 0,
				height: 0,
				defaultitem: 1,
				easing: '',	
				onchange: function(){return true;}
			}

    		var options = $.extend(defaults, options);
    		
    		return this.each(function() {
				var $wrapper = $(this);
				  
				var wrapHeight = options.height;
				if (wrapHeight == 0) { wrapHeight = $wrapper.find('div').height(); }
				
				var wrapWidth = options.width;
				if (wrapWidth == 0) { wrapWidth = $wrapper.find('div').width(); }
				
				var maskHeight = wrapHeight;
				var maskWidth = wrapWidth * $wrapper.find('> div').length;
			
				var tmpCount = 0;
				$wrapper.find('> div').each(function() {
					tmpCount ++;
					$(this).css({"float": "left"})
				});
			
				$wrapper.css({height: wrapHeight, width: wrapWidth, overflow: 'hidden'});
				
				if (options.type == 'horizontal') {
					$wrapper.wrapInner('<div style="width: ' + maskWidth + 'px; height: ' + maskHeight + 'px;">');
				} else {
					$wrapper.wrapInner('<div style="width: ' + wrapWidth + 'px; height: ' + wrapHeight + 'px;">');
				}

				//alert($wrapper.html());
				$.data(this, "currentItem", options.defaultitem);
				$.data(this, "firstItem", options.defaultitem);
				$.data(this, "totalItems", tmpCount);
				$.data(this, "delay", options.delay);
				$.data(this, "easing", options.easing);
				$.data(this, "onchange", options.onchange);

				$wrapper.scrollTo($wrapper.find('div').find('> div:eq(' + (options.defaultitem - 1) + ')'), 0);
				options.onchange(options.defaultitem);
			}); 	
    	},
    	
    	next: function(options) {
    		return this.each(function() {
	    		var currentItem = $.data(this, "currentItem");
    			var totalItems = $.data(this, "totalItems");
    			var itemDelay = $.data(this, "delay");
    			var itemEasing = $.data(this, "easing");
    			var itemChange = $.data(this, "onchange");
    			
				currentItem ++;
				
				if (currentItem > totalItems) {
					currentItem = totalItems;
					return false;
				}
		
				$.data(this, "currentItem", currentItem);
				
				$(this).stop(true);
				$(this).scrollTo($(this).find('div').find('> div:eq(' + (currentItem - 1) + ')'), itemDelay, {easing: itemEasing});				
				itemChange(currentItem);
    		});
    	},
    	
    	previous: function() {
    		return this.each(function() {
	    		var currentItem = $.data(this, "currentItem");
    			var itemDelay = $.data(this, "delay");
    			var itemEasing = $.data(this, "easing");
    			var itemChange = $.data(this, "onchange");
    			
				currentItem --;
		
				if (currentItem < 1) {
					currentItem = 1;
					return false;
				}
		
				$.data(this, "currentItem", currentItem);
				
				$(this).stop(true);
				$(this).scrollTo($(this).find('div').find('> div:eq(' + (currentItem - 1) + ')'), itemDelay, {easing: itemEasing});
				itemChange(currentItem);
    		});
    	},    	
    	
    	first: function() {
    		return this.each(function() {
	    		var currentItem = $.data(this, "currentItem");
    			var itemDelay = $.data(this, "delay");
    			var firstItem = $.data(this, "firstItem");
    			var itemEasing = $.data(this, "easing");
    			var itemChange = $.data(this, "onchange");
    			
				if (currentItem == firstItem) {
					return false;
				}
		
				$.data(this, "currentItem", firstItem);
				
				$(this).stop(true);
				$(this).scrollTo($(this).find('div').find('> div:first'), itemDelay, {easing: itemEasing});
				itemChange(firstItem);
    		});
    	},
    	
    	last: function() {
    		return this.each(function() {
	    		var currentItem = $.data(this, "currentItem");
    			var totalItems = $.data(this, "totalItems");
    			var itemDelay = $.data(this, "delay");
    			var itemEasing = $.data(this, "easing");
    			var itemChange = $.data(this, "onchange");
    			
				if (currentItem == totalItems) {
					return false;
				}
		
				$.data(this, "currentItem", totalItems);
				
				$(this).stop(true);
				$(this).scrollTo($(this).find('div').find('> div:last'), itemDelay, {easing: itemEasing});
				itemChange(totalItems);
    		});
    	},
    	
    	jumpto: function(iItem) {
    		return this.each(function() {
    			var currentItem = $.data(this, "currentItem");
				var itemDelay = $.data(this, "delay");
				var itemEasing = $.data(this, "easing");
				var itemChange = $.data(this, "onchange");
				
				if (!IsNumeric(iItem)) {				
					var tmpIndex = $(this).find('div').find('> div').index($('#' + $(this).attr('id') + ' #' + iItem));
				} else {
					tmpIndex = iItem;
				}
		
				if (tmpIndex < 0) {
					return false;
				}
		
				tmpIndex = tmpIndex + 1;
		
				if (currentItem == tmpIndex) {
					return false;
				}
		
				$.data(this, "currentItem", tmpIndex);
				
				$(this).stop(true);
				$(this).scrollTo($(this).find('div').find('> div:eq(' + (tmpIndex - 1) + ')'), itemDelay, {easing: itemEasing});
				itemChange(tmpIndex);
    		});
    	},
    	
    	force_draw: function() {
    		return this.each(function() {
	    		var currentItem = $.data(this, "currentItem");
	    		
				$(this).stop(true);
				$(this).scrollTo($(this).find('div').find('> div:eq(' + (currentItem - 1) + ')'), 0);
    		});
    	}
	};
	
})(jQuery);