// -- jquery.fancybox-1.2.6.js ----------------------------
/*
 * FancyBox - jQuery Plugin
 * simple and fancy lightbox alternative
 *
 * Copyright (c) 2009 Janis Skarnelis
 * Examples and documentation at: http://fancybox.net
 * 
 * Version: 1.2.6 (16/11/2009)
 * Requires: jQuery v1.3+
 * 
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

;(function($) {
	$.fn.fixPNG = function() {
		return this.each(function () {
			var image = $(this).css('backgroundImage');

			if (image.match(/^url\(["']?(.*\.png)["']?\)$/i)) {
				image = RegExp.$1;
				$(this).css({
					'backgroundImage': 'none',
					'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=" + ($(this).css('backgroundRepeat') == 'no-repeat' ? 'crop' : 'scale') + ", src='" + image + "')"
				}).each(function () {
					var position = $(this).css('position');
					if (position != 'absolute' && position != 'relative')
						$(this).css('position', 'relative');
				});
			}
		});
	};

	var elem, opts, busy = false, imagePreloader = new Image, loadingTimer, loadingFrame = 1, imageRegExp = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i;
	var ieQuirks = null, IE6 = $.browser.msie && $.browser.version.substr(0,1) == 6 && !window.XMLHttpRequest, oldIE = IE6 || ($.browser.msie && $.browser.version.substr(0,1) == 7);

	$.fn.fancybox = function(o) {
		var settings		= $.extend({}, $.fn.fancybox.defaults, o);
		var matchedGroup	= this;

		function _initialize() {
			elem = this;
			opts = $.extend({}, settings);

			_start();

			return false;
		};

		function _start() {
			if (busy) return;

			if ($.isFunction(opts.callbackOnStart)) {
				opts.callbackOnStart();
			}

			opts.itemArray		= [];
			opts.itemCurrent	= 0;

			if (settings.itemArray.length > 0) {
				opts.itemArray = settings.itemArray;

			} else {
				var item = {};

				//add by wfmaosong@gmail.com 2009.12.04
				var tmp_href = elem.id ? $('#' + elem.id).attr('href') : elem.href;
				//add end

				if (!elem.rel || elem.rel == '') {
					//modify by wfmaosong@gmail.com 2009.12.04
					//var item = {href: elem.href, title: elem.title};
					var item = {href: tmp_href, title: elem.title};
					//modify end

					if ($(elem).children("img:first").length) {
						item.orig = $(elem).children("img:first");
					} else {
						item.orig = $(elem);
					}

					if (item.title == '' || typeof item.title == 'undefined') {
						item.title = item.orig.attr('alt');
					}
					
					opts.itemArray.push( item );

				} else {
					var subGroup = $(matchedGroup).filter("a[rel=" + elem.rel + "]");
					var item = {};

					for (var i = 0; i < subGroup.length; i++) {
						item = {href: subGroup[i].href, title: subGroup[i].title};

						if ($(subGroup[i]).children("img:first").length) {
							item.orig = $(subGroup[i]).children("img:first");
						} else {
							item.orig = $(subGroup[i]);
						}

						if (item.title == '' || typeof item.title == 'undefined') {
							item.title = item.orig.attr('alt');
						}

						opts.itemArray.push( item );
					}
				}
			}

			//modify by wfmaosong@gmail.com 2009.12.04
			//while ( opts.itemArray[ opts.itemCurrent ].href != elem.href ) {
			while ( opts.itemArray[ opts.itemCurrent ].href != tmp_href ) {
				opts.itemCurrent++;
			}
			//modify end

			if (opts.overlayShow) {
				if (IE6) {
					$('embed, object, select').css('visibility', 'hidden');
					$("#fancy_overlay").css('height', $(document).height());
				}

				$("#fancy_overlay").css({
					'background-color'	: opts.overlayColor,
					'opacity'			: opts.overlayOpacity
				}).show();
			}
			
			$(window).bind("resize.fb scroll.fb", $.fn.fancybox.scrollBox);

			_change_item();
		};

		function _change_item() {
			$("#fancy_right, #fancy_left, #fancy_close, #fancy_title").hide();

			var href = opts.itemArray[ opts.itemCurrent ].href;

			if (href.match("iframe") || elem.className.indexOf("iframe") >= 0) {
				$.fn.fancybox.showLoading();
				_set_content('<iframe id="fancy_frame" onload="jQuery.fn.fancybox.showIframe()" name="fancy_iframe' + Math.round(Math.random()*1000) + '" frameborder="0" hspace="0" src="' + href + '"></iframe>', opts.frameWidth, opts.frameHeight);

			} else if (href.match(/#/)) {
				var target = window.location.href.split('#')[0]; target = href.replace(target, ''); target = target.substr(target.indexOf('#'));

				_set_content('<div id="fancy_div">' + $(target).html() + '</div>', opts.frameWidth, opts.frameHeight);

			} else if (href.match(imageRegExp)) {
				imagePreloader = new Image; imagePreloader.src = href;

				if (imagePreloader.complete) {
					_proceed_image();

				} else {
					$.fn.fancybox.showLoading();
					$(imagePreloader).unbind().bind('load', function() {
						$("#fancy_loading").hide();

						_proceed_image();
					});
				}
			} else {
				$.fn.fancybox.showLoading();
				$.get(href, function(data) {
					$("#fancy_loading").hide();
					_set_content( '<div id="fancy_ajax">' + data + '</div>', opts.frameWidth, opts.frameHeight );
				});
			}
		};

		function _proceed_image() {
			var width	= imagePreloader.width;
			var height	= imagePreloader.height;

			var horizontal_space	= (opts.padding * 2) + 40;
			var vertical_space		= (opts.padding * 2) + 60;

			var w = $.fn.fancybox.getViewport();
			
			if (opts.imageScale && (width > (w[0] - horizontal_space) || height > (w[1] - vertical_space))) {
				var ratio = Math.min(Math.min(w[0] - horizontal_space, width) / width, Math.min(w[1] - vertical_space, height) / height);

				width	= Math.round(ratio * width);
				height	= Math.round(ratio * height);
			}

			_set_content('<img alt="" id="fancy_img" src="' + imagePreloader.src + '" />', width, height);
		};

		function _preload_neighbor_images() {
			if ((opts.itemArray.length -1) > opts.itemCurrent) {
				var href = opts.itemArray[opts.itemCurrent + 1].href || false;

				if (href && href.match(imageRegExp)) {
					objNext = new Image();
					objNext.src = href;
				}
			}

			if (opts.itemCurrent > 0) {
				var href = opts.itemArray[opts.itemCurrent -1].href || false;

				if (href && href.match(imageRegExp)) {
					objNext = new Image();
					objNext.src = href;
				}
			}
		};

		function _set_content(value, width, height) {
			busy = true;

			var pad = opts.padding;

			if (oldIE || ieQuirks) {
				$("#fancy_content")[0].style.removeExpression("height");
				$("#fancy_content")[0].style.removeExpression("width");
			}

			if (pad > 0) {
				width	+= pad * 2;
				height	+= pad * 2;

				$("#fancy_content").css({
					'top'		: pad + 'px',
					'right'		: pad + 'px',
					'bottom'	: pad + 'px',
					'left'		: pad + 'px',
					'width'		: 'auto',
					'height'	: 'auto'
				});

				if (oldIE || ieQuirks) {
					$("#fancy_content")[0].style.setExpression('height',	'(this.parentNode.clientHeight - '	+ pad * 2 + ')');
					$("#fancy_content")[0].style.setExpression('width',		'(this.parentNode.clientWidth - '	+ pad * 2 + ')');
				}
			} else {
				$("#fancy_content").css({
					'top'		: 0,
					'right'		: 0,
					'bottom'	: 0,
					'left'		: 0,
					'width'		: '100%',
					'height'	: '100%'
				});
			}

			if ($("#fancy_outer").is(":visible") && width == $("#fancy_outer").width() && height == $("#fancy_outer").height()) {
				$("#fancy_content").fadeOut('fast', function() {
					$("#fancy_content").empty().append($(value)).fadeIn("normal", function() {
						_finish();
					});
				});

				return;
			}

			var w = $.fn.fancybox.getViewport();

			var itemTop		= (height	+ 60) > w[1] ? w[3] : (w[3] + Math.round((w[1] - height	- 60) * 0.5));
			var itemLeft	= (width	+ 40) > w[0] ? w[2] : (w[2] + Math.round((w[0] - width	- 40) * 0.5));

			var itemOpts = {
				'left':		itemLeft,
				'top':		itemTop,
				'width':	width + 'px',
				'height':	height + 'px'
			};

			if ($("#fancy_outer").is(":visible")) {
				$("#fancy_content").fadeOut("normal", function() {
					$("#fancy_content").empty();
					$("#fancy_outer").animate(itemOpts, opts.zoomSpeedChange, opts.easingChange, function() {
						$("#fancy_content").append($(value)).fadeIn("normal", function() {
							_finish();
						});
					});
				});

			} else {

				if (opts.zoomSpeedIn > 0 && opts.itemArray[opts.itemCurrent].orig !== undefined) {
					$("#fancy_content").empty().append($(value));

					var orig_item	= opts.itemArray[opts.itemCurrent].orig;
					var orig_pos	= $.fn.fancybox.getPosition(orig_item);

					$("#fancy_outer").css({
						'left':		(orig_pos.left	- 20 - opts.padding) + 'px',
						'top':		(orig_pos.top	- 20 - opts.padding) + 'px',
						'width':	$(orig_item).width() + (opts.padding * 2),
						'height':	$(orig_item).height() + (opts.padding * 2)
					});

					if (opts.zoomOpacity) {
						itemOpts.opacity = 'show';
					}

					$("#fancy_outer").animate(itemOpts, opts.zoomSpeedIn, opts.easingIn, function() {
						_finish();
					});

				} else {

					$("#fancy_content").hide().empty().append($(value)).show();
					$("#fancy_outer").css(itemOpts).fadeIn("normal", function() {
						_finish();
					});
				}
			}
		};

		function _set_navigation() {
			if (opts.itemCurrent !== 0) {
				$("#fancy_left, #fancy_left_ico").unbind().bind("click", function(e) {
					e.stopPropagation();

					opts.itemCurrent--;
					_change_item();

					return false;
				});

				$("#fancy_left").show();
			}

			if (opts.itemCurrent != ( opts.itemArray.length -1)) {
				$("#fancy_right, #fancy_right_ico").unbind().bind("click", function(e) {
					e.stopPropagation();

					opts.itemCurrent++;
					_change_item();

					return false;
				});

				$("#fancy_right").show();
			}
		};

		function _finish() {
			if ($.browser.msie) {
				$("#fancy_content")[0].style.removeAttribute('filter');
				$("#fancy_outer")[0].style.removeAttribute('filter');
			}

			_set_navigation();

			_preload_neighbor_images();

			$(document).bind("keydown.fb", function(e) {
				if (e.keyCode == 27 && opts.enableEscapeButton) {
					$.fn.fancybox.close();

				} else if(e.keyCode == 37 && opts.itemCurrent !== 0) {
					$(document).unbind("keydown.fb");
					opts.itemCurrent--;
					_change_item();
					

				} else if(e.keyCode == 39 && opts.itemCurrent != (opts.itemArray.length - 1)) {
					$(document).unbind("keydown.fb");
					opts.itemCurrent++;
					_change_item();
				}
			});

			if (opts.hideOnContentClick) {
				$("#fancy_content").click($.fn.fancybox.close);
			}

			if (opts.overlayShow && opts.hideOnOverlayClick) {
				$("#fancy_overlay").bind("click", $.fn.fancybox.close);
			}

			if (opts.showCloseButton) {
				$("#fancy_close").bind("click", $.fn.fancybox.close).show();
			}

			if (typeof opts.itemArray[ opts.itemCurrent ].title !== 'undefined' && opts.itemArray[ opts.itemCurrent ].title.length > 0) {
				var pos = $("#fancy_outer").position();

				$('#fancy_title div').text( opts.itemArray[ opts.itemCurrent ].title).html();

				$('#fancy_title').css({
					'top'	: pos.top + $("#fancy_outer").outerHeight() - 32,
					'left'	: pos.left + (($("#fancy_outer").outerWidth() * 0.5) - ($('#fancy_title').width() * 0.5))
				}).show();
			}

			if (opts.overlayShow && IE6) {
				$('embed, object, select', $('#fancy_content')).css('visibility', 'visible');
			}

			if ($.isFunction(opts.callbackOnShow)) {
				opts.callbackOnShow( opts.itemArray[ opts.itemCurrent ] );
			}

			if ($.browser.msie) {
				$("#fancy_outer")[0].style.removeAttribute('filter'); 
				$("#fancy_content")[0].style.removeAttribute('filter'); 
			}
			
			busy = false;
		};

		return this.unbind('click.fb').bind('click.fb', _initialize);
	};

	$.fn.fancybox.scrollBox = function() {
		var w = $.fn.fancybox.getViewport();
		
		if (opts.centerOnScroll && $("#fancy_outer").is(':visible')) {
			var ow	= $("#fancy_outer").outerWidth();
			var oh	= $("#fancy_outer").outerHeight();

			var pos	= {
				'top'	: (oh > w[1] ? w[3] : w[3] + Math.round((w[1] - oh) * 0.5)),
				'left'	: (ow > w[0] ? w[2] : w[2] + Math.round((w[0] - ow) * 0.5))
			};

			$("#fancy_outer").css(pos);

			$('#fancy_title').css({
				'top'	: pos.top	+ oh - 32,
				'left'	: pos.left	+ ((ow * 0.5) - ($('#fancy_title').width() * 0.5))
			});
		}
		
		if (IE6 && $("#fancy_overlay").is(':visible')) {
			$("#fancy_overlay").css({
				'height' : $(document).height()
			});
		}
		
		if ($("#fancy_loading").is(':visible')) {
			$("#fancy_loading").css({'left': ((w[0] - 40) * 0.5 + w[2]), 'top': ((w[1] - 40) * 0.5 + w[3])});
		}
	};

	$.fn.fancybox.getNumeric = function(el, prop) {
		return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
	};

	$.fn.fancybox.getPosition = function(el) {
		var pos = el.offset();

		pos.top	+= $.fn.fancybox.getNumeric(el, 'paddingTop');
		pos.top	+= $.fn.fancybox.getNumeric(el, 'borderTopWidth');

		pos.left += $.fn.fancybox.getNumeric(el, 'paddingLeft');
		pos.left += $.fn.fancybox.getNumeric(el, 'borderLeftWidth');

		return pos;
	};

	$.fn.fancybox.showIframe = function() {
		$("#fancy_loading").hide();
		$("#fancy_frame").show();
	};

	$.fn.fancybox.getViewport = function() {
		return [$(window).width(), $(window).height(), $(document).scrollLeft(), $(document).scrollTop() ];
	};

	$.fn.fancybox.animateLoading = function() {
		if (!$("#fancy_loading").is(':visible')){
			clearInterval(loadingTimer);
			return;
		}

		$("#fancy_loading > div").css('top', (loadingFrame * -40) + 'px');

		loadingFrame = (loadingFrame + 1) % 12;
	};

	$.fn.fancybox.showLoading = function() {
		//add by wfmaosong@gmail.com 2009.12.04
		if (!opts.usrLoading) return;
		//add end

		clearInterval(loadingTimer);

		var w = $.fn.fancybox.getViewport();

		$("#fancy_loading").css({'left': ((w[0] - 40) * 0.5 + w[2]), 'top': ((w[1] - 40) * 0.5 + w[3])}).show();
		$("#fancy_loading").bind('click', $.fn.fancybox.close);

		loadingTimer = setInterval($.fn.fancybox.animateLoading, 66);
	};

	$.fn.fancybox.close = function() {
		busy = true;

		$(imagePreloader).unbind();

		$(document).unbind("keydown.fb");
		$(window).unbind("resize.fb scroll.fb");

		$("#fancy_overlay, #fancy_content, #fancy_close").unbind();

		$("#fancy_close, #fancy_loading, #fancy_left, #fancy_right, #fancy_title").hide();

		__cleanup = function() {
			if ($("#fancy_overlay").is(':visible')) {
				$("#fancy_overlay").fadeOut("fast");
			}

			$("#fancy_content").empty();
			
			if (opts.centerOnScroll) {
				$(window).unbind("resize.fb scroll.fb");
			}

			if (IE6) {
				$('embed, object, select').css('visibility', 'visible');
			}

			if ($.isFunction(opts.callbackOnClose)) {
				opts.callbackOnClose();
			}

			busy = false;
		};

		if ($("#fancy_outer").is(":visible") !== false) {
			if (opts.zoomSpeedOut > 0 && opts.itemArray[opts.itemCurrent].orig !== undefined) {
				var orig_item	= opts.itemArray[opts.itemCurrent].orig;
				var orig_pos	= $.fn.fancybox.getPosition(orig_item);

				var itemOpts = {
					'left':		(orig_pos.left	- 20 - opts.padding) + 'px',
					'top': 		(orig_pos.top	- 20 - opts.padding) + 'px',
					'width':	$(orig_item).width() + (opts.padding * 2),
					'height':	$(orig_item).height() + (opts.padding * 2)
				};

				if (opts.zoomOpacity) {
					itemOpts.opacity = 'hide';
				}

				$("#fancy_outer").stop(false, true).animate(itemOpts, opts.zoomSpeedOut, opts.easingOut, __cleanup);

			} else {
				$("#fancy_outer").stop(false, true).fadeOut('fast', __cleanup);
			}

		} else {
			__cleanup();
		}

		return false;
	};

	$.fn.fancybox.build = function() {
		var html = '';

		html += '<div id="fancy_overlay"></div>';
		html += '<div id="fancy_loading"><div></div></div>';

		html += '<div id="fancy_outer">';
		html += '<div id="fancy_inner">';

		html += '<div id="fancy_close"></div>';

		html += '<div id="fancy_bg"><div class="fancy_bg" id="fancy_bg_n"></div><div class="fancy_bg" id="fancy_bg_ne"></div><div class="fancy_bg" id="fancy_bg_e"></div><div class="fancy_bg" id="fancy_bg_se"></div><div class="fancy_bg" id="fancy_bg_s"></div><div class="fancy_bg" id="fancy_bg_sw"></div><div class="fancy_bg" id="fancy_bg_w"></div><div class="fancy_bg" id="fancy_bg_nw"></div></div>';

		html += '<a href="javascript:;" id="fancy_left"><span class="fancy_ico" id="fancy_left_ico"></span></a><a href="javascript:;" id="fancy_right"><span class="fancy_ico" id="fancy_right_ico"></span></a>';

		html += '<div id="fancy_content"></div>';

		html += '</div>';
		html += '</div>';
		
		html += '<div id="fancy_title"></div>';
		
		$(html).appendTo("body");

		$('<table cellspacing="0" cellpadding="0" border="0"><tr><td class="fancy_title" id="fancy_title_left"></td><td class="fancy_title" id="fancy_title_main"><div></div></td><td class="fancy_title" id="fancy_title_right"></td></tr></table>').appendTo('#fancy_title');

		if ($.browser.msie) {
			$(".fancy_bg").fixPNG();
		}

		if (IE6) {
			$("div#fancy_overlay").css("position", "absolute");
			$("#fancy_loading div, #fancy_close, .fancy_title, .fancy_ico").fixPNG();

			$("#fancy_inner").prepend('<iframe id="fancy_bigIframe" src="javascript:false;" scrolling="no" frameborder="0"></iframe>');

			// Get rid of the 'false' text introduced by the URL of the iframe
			var frameDoc = $('#fancy_bigIframe')[0].contentWindow.document;
			frameDoc.open();
			frameDoc.close();
			
		}
	};

	$.fn.fancybox.defaults = {
		padding				:	10,
		imageScale			:	true,
		zoomOpacity			:	true,
		zoomSpeedIn			:	0,
		zoomSpeedOut		:	0,
		zoomSpeedChange		:	300,
		easingIn			:	'swing',
		easingOut			:	'swing',
		easingChange		:	'swing',
		frameWidth			:	560,
		frameHeight			:	340,
		overlayShow			:	true,
		overlayOpacity		:	0.3,
		overlayColor		:	'#666',
		enableEscapeButton	:	true,
		showCloseButton		:	true,
		//add by wfmaosong@gmail.com 2009.12.04
		usrLoading          :   true,
		//add end
		hideOnOverlayClick	:	true,
		hideOnContentClick	:	true,
		centerOnScroll		:	true,
		itemArray			:	[],
		callbackOnStart		:	null,
		callbackOnShow		:	null,
		callbackOnClose		:	null
	};

	$(document).ready(function() {
		ieQuirks = $.browser.msie && !$.boxModel;

		if ($("#fancy_outer").length < 1) {
			$.fn.fancybox.build();
		}
	});

})(jQuery);


// -- jquery.cookie-1.0.js ----------------------------
/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};


// -- master.js ----------------------------
$(document).ready(function(){
	//链接标题
	$('a').each(function(i){
		$(this).attr('title', $(this).text());
	});

	//搜索导航
	$('.item', '#top_search_nav').mouseover(function(){
		$('.act', '#top_search_nav').removeClass('act');
		$('a', $(this)).addClass('act');
	});

	//投稿
	$('.contributor').fancybox({
		padding: 0,
		hideOnOverlayClick: false,
		hideOnContentClick: false,
		usrLoading: false,
		zoomSpeedIn: 300,
		zoomSpeedOut: 200,
		frameWidth: 800,
		frameHeight: 400
	});

	//头部滚动广告
	new Marquee("marquee1",0,1,290,23,20,2000,500);

	//login
	if ($.cookie('hg_key')) {
		$('#top-login .login').addClass('logined');
		$('#top-login .login').html($.cookie('hg_username') + " 欢迎您回来！ <a href=\"http://wan.heiguang.com/space.html\" target=\"_blank\" class=\"myblog\">我的博客</a> <a href=\"http://wan.heiguang.com/space-friend.html\" target=\"_blank\" class=\"myfriend\">我的好友</a> <a href=\"http://wan.heiguang.com/space-pm-filter-newpm.html\" target=\"_blank\" class=\"mypm\">短消息</a> | <a href=\"http://u.heiguang.com/logout\">退出</a>");
		/*var newpm = function(num) {
			$('#top-login .login .mypm').html('<img src="" />短消息('+num+')');
		};
		var checkpm = $.cookie('checkpm');
		var hgbbs_pmnum = $.cookie('hgbbs_pmnum') * 1;
		if (checkpm) {
		    $.getJSON('http://bbs.heiguang.com/pm.php?checknewpm='+ Math.random()+'&onlynum=1&json=1&jsoncallback=?', function(data){
				hgbbs_pmnum = data * 1;
                if (hgbbs_pmnum > 0) {
					newpm(hgbbs_pmnum);
				}
		    });
		} else if (hgbbs_pmnum > 0) {
		    newpm(hgbbs_pmnum);
		}*/
	}
});

var setHomepage = function() {
	var url = 'http://www.heiguang.com';
	if (document.all) {
		document.body.style.behavior='url(#default#homepage)';
		document.body.setHomePage(url);
	} else if (window.sidebar) {
		if(window.netscape) {
			try {
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
			} catch (e) {
				alert("该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true");
			}
		}
		var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
		prefs.setCharPref('browser.startup.homepage', url);
	}
};

var addBookmark = function(title, url) {
	title = title ? title : document.title;
	url = url ? url : document.location.href;
	if (window.sidebar)
		window.sidebar.addPanel(title, url, "");
	else if(window.opera && window.print) {
		var mbm = document.createElement('a');
		mbm.setAttribute('rel', 'sidebar');
		mbm.setAttribute('href', url);
		mbm.setAttribute('title', title);
		mbm.click();
	} else if(document.all)
		window.external.AddFavorite(url, title);
};

var switchPic = function(screen) {
	if (screen > MaxScreen) {
		screen = 1;
	}

	for (i=1;i<=MaxScreen;i++) {
		document.getElementById("Switch_"+i).style.display = "none";
	}
	document.getElementById("Switch_"+screen).style.display = "block";
	showSwitchNav(screen);
	showSwitchTitle(screen);
	CurScreen = screen;
};

var showSwitchNav = function(screen) {
	var NavStr = "";
	for (i=1;i<=MaxScreen;i++) {
		if (i == screen) {
			NavStr += '<li onmouseover="pauseSwitch();" onmouseout="goonSwitch();"><a href="javascript:" target="_self" class="sel">'+i+'</a></li>';
		}
		else {
			NavStr += '<li onmouseover="pauseSwitch();" onmouseout="goonSwitch();" onclick="goManSwitch('+i+');"><a href="javascript:" target="_self">'+i+'</a></li>';
		}

	}
	document.getElementById("SwitchNav").innerHTML = NavStr;
};

var showSwitchTitle = function(screen) {
	var titlestr = "";
	titlestr = '<h3><a href="'+Switcher[screen]['link']+'" target="_blank">'+Switcher[screen]['title']+'</a></h3><p><a href="'+Switcher[screen]['link']+'" target="_blank">'+Switcher[screen]['stitle']+'</a></p>';
	document.getElementById("SwitchTitle").innerHTML = titlestr;
};

var reSwitchPic = function() {
	refreshSwitchTimer = null;
	switchPic(CurScreen+1);
	refreshSwitchTimer = setTimeout(reSwitchPic, SwitchTime);
};

var pauseSwitch = function() {
	clearTimeout(refreshSwitchTimer);
};

var goonSwitch = function() {
	clearTimeout(refreshSwitchTimer);
	refreshSwitchTimer = setTimeout(reSwitchPic, SwitchTime);
};

var goManSwitch = function(index) {
	clearTimeout(refreshSwitchTimer);

	CurScreen = index - 1;
	reSwitchPic();
};



// -- marquee.js ----------------------------
function Marquee()
{
	this.ID = document.getElementById(arguments[0]);
	if(!this.ID)
	{
		this.ID = -1;
		return;
	}
	this.Direction = this.Width = this.Height = this.DelayTime = this.WaitTime = this.Correct = this.CTL = this.StartID = this.Stop = this.MouseOver = 0;
	this.Step = 1;
	this.Timer = 30;
	this.DirectionArray = {"top":0 , "bottom":1 , "left":2 , "right":3};
	if(typeof arguments[1] == "number")this.Direction = arguments[1];
	if(typeof arguments[2] == "number")this.Step = arguments[2];
	if(typeof arguments[3] == "number")this.Width = arguments[3];
	if(typeof arguments[4] == "number")this.Height = arguments[4];
	if(typeof arguments[5] == "number")this.Timer = arguments[5];
	if(typeof arguments[6] == "number")this.DelayTime = arguments[6];
	if(typeof arguments[7] == "number")this.WaitTime = arguments[7];
	if(typeof arguments[8] == "number")this.ScrollStep = arguments[8]
	this.ID.style.overflow = this.ID.style.overflowX = this.ID.style.overflowY = "hidden";
	this.ID.noWrap = true;
	this.IsNotOpera = (navigator.userAgent.toLowerCase().indexOf("opera") == -1);
	if(arguments.length >= 7)this.Start();
}


Marquee.prototype.Start = function()
{
	if(this.ID == -1)return;
	if(this.WaitTime < 800)this.WaitTime = 800;
	if(this.Timer < 20)this.Timer = 20;
	if(this.Width == 0)this.Width = parseInt(this.ID.style.width);
	if(this.Height == 0)this.Height = parseInt(this.ID.style.height);
	if(typeof this.Direction == "string")this.Direction = this.DirectionArray[this.Direction.toString().toLowerCase()];
	this.HalfWidth = Math.round(this.Width / 2);
	this.BakStep = this.Step;
	this.ID.style.width = this.Width;
	this.ID.style.height = this.Height;
	if(typeof this.ScrollStep != "number")this.ScrollStep = this.Direction > 1 ? this.Width : this.Height;
	//this.ID.innerHTML += this.ID.innerHTML;
	var msobj = this;
	var timer = this.Timer;
	var delaytime = this.DelayTime;
	var waittime = this.WaitTime;
	msobj.StartID = function(){msobj.Scroll()}
	msobj.Continue = function()
				{
					if(msobj.MouseOver == 1)
					{
						setTimeout(msobj.Continue,delaytime);
					}
					else
					{	clearInterval(msobj.TimerID);
						msobj.CTL = msobj.Stop = 0;
						msobj.TimerID = setInterval(msobj.StartID,timer);
					}
				}

	msobj.Pause = function()
			{
				msobj.Stop = 1;
				clearInterval(msobj.TimerID);
				setTimeout(msobj.Continue,delaytime);
			}

	msobj.Begin = function()
		{
			msobj.ClientScroll = msobj.Direction > 1 ? msobj.ID.scrollWidth : msobj.ID.scrollHeight;
			if((msobj.Direction <= 1 && msobj.ClientScroll <msobj.Height) || (msobj.Direction > 1 && msobj.ClientScroll <msobj.Width))return;
			msobj.ID.innerHTML += msobj.ID.innerHTML;
			msobj.TimerID = setInterval(msobj.StartID,timer);
			if(msobj.ScrollStep < 0)return;
			msobj.ID.onmousemove = function(event)
						{
							if(msobj.ScrollStep == 0 && msobj.Direction > 1)
							{
								var event = event || window.event;
								if(window.event)
								{
									if(msobj.IsNotOpera)
									{
										msobj.EventLeft = event.srcElement.id == msobj.ID.id ? event.offsetX - msobj.ID.scrollLeft : event.srcElement.offsetLeft - msobj.ID.scrollLeft + event.offsetX;
									}
									else
									{
										msobj.ScrollStep = null;
										return;
									}
								}
								else
								{
									msobj.EventLeft = event.layerX - msobj.ID.scrollLeft;
								}
								msobj.Direction = msobj.EventLeft > msobj.HalfWidth ? 3 : 2;
								msobj.AbsCenter = Math.abs(msobj.HalfWidth - msobj.EventLeft);
								msobj.Step = Math.round(msobj.AbsCenter * (msobj.BakStep*2) / msobj.HalfWidth);
							}
						}
			msobj.ID.onmouseover = function()
						{
							if(msobj.ScrollStep == 0)return;
							msobj.MouseOver = 1;
							clearInterval(msobj.TimerID);
						}
			msobj.ID.onmouseout = function()
						{
							if(msobj.ScrollStep == 0)
							{
								if(msobj.Step == 0)msobj.Step = 1;
								return;
							}
							msobj.MouseOver = 0;
							if(msobj.Stop == 0)
							{
								clearInterval(msobj.TimerID);
								msobj.TimerID = setInterval(msobj.StartID,timer);
							}
						}
		}
	setTimeout(msobj.Begin,waittime);
}

Marquee.prototype.Scroll = function()
{
	switch(this.Direction)
	{
		case 0:
			this.CTL += this.Step;
			if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
			{
				this.ID.scrollTop += this.ScrollStep + this.Step - this.CTL;
				this.Pause();
				return;
			}
			else
			{
				if(this.ID.scrollTop >= this.ClientScroll)
				{
					this.ID.scrollTop -= this.ClientScroll;
				}
				this.ID.scrollTop += this.Step;
			}
		break;

		case 1:
			this.CTL += this.Step;
			if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
			{
				this.ID.scrollTop -= this.ScrollStep + this.Step - this.CTL;
				this.Pause();
				return;
			}
			else
			{
				if(this.ID.scrollTop <= 0)
				{
					this.ID.scrollTop += this.ClientScroll;
				}
				this.ID.scrollTop -= this.Step;
			}
		break;

		case 2:
			this.CTL += this.Step;
			if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
			{
				this.ID.scrollLeft += this.ScrollStep + this.Step - this.CTL;
				this.Pause();
				return;
			}
			else
			{
				if(this.ID.scrollLeft >= this.ClientScroll)
				{
					this.ID.scrollLeft -= this.ClientScroll;
				}
				this.ID.scrollLeft += this.Step;
			}
		break;

		case 3:
			this.CTL += this.Step;
			if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
			{
				this.ID.scrollLeft -= this.ScrollStep + this.Step - this.CTL;
				this.Pause();
				return;
			}
			else
			{
				if(this.ID.scrollLeft <= 0)
				{
					this.ID.scrollLeft += this.ClientScroll;
				}
				this.ID.scrollLeft -= this.Step;
			}
		break;
	}
}