/**
 * 头部搜索框的事件
 */
	var headSearch = {
		searchType : "doc",
		docContant : "doc",
		pictureContant : "tupian",
		articleContant : "wenzhang",
		docEntryClassCache:null,
		// 初始化搜索事件，给搜索按钮，搜索选项菜单和进入词条按钮复制事件
		initSearch : function() {
			headSearch.searchType = "doc";
			if(headSearch.docEntryClassCache==null)
			headSearch.docEntryClassCache = $(".search-panel input[name=q]").attr('class');
			$(".searchselecthref").bind("click", function() {
				$(this).parents("ul").children("li").removeClass();
				$(this).parent().addClass("selected");
				var searchpanelobj = $(this).parents("ul")
						.next(".search-panel");
				searchpanelobj.children("input[name=q]").attr('class','l');
				searchpanelobj.children(".entry-button").hide();
				var selectflag = $(this).attr("selectflag");
				if (selectflag == "article") {
					headSearch.articleSelected($(this));
				} else if (selectflag == "picture") {
					headSearch.pictureSelected($(this));
				} else {
					headSearch.docSelected($(this));
				}
				return false;
			});
			$(".entry-button").bind("click", function() {
						headSearch
								.docEntry($(this).parent().find("input[name=q]").val());
					});
			$(".search-button").bind("click", function() {
				var qvalue = $(this).parent().find("input[name=q]").val();
				headSearch.searchSubmit(qvalue);
			});
			$(".search-panel input[name=q]").bind("keydown", function(event) {
						if (event.keyCode == 13) {
							if (headSearch.searchType == headSearch.docContant) {
								headSearch.docEntry($(this).val());
							} else {
								headSearch.searchSubmit($(this).val());
							}

						}
					});
		},
		// 选择词条时的搜索栏变化
		docSelected : function(object) {
			headSearch.searchType = headSearch.docContant;
			var searchpanelobj = object.parents("ul").next(".search-panel");
			if(headSearch.docEntryClassCache!=null)
			{
				searchpanelobj.children("input[name=q]").attr('class',headSearch.docEntryClassCache);
			}
			searchpanelobj.children(".entry-button").show();
		},
		// 选择文章时的搜索栏变化
		articleSelected : function() {
			headSearch.searchType = headSearch.articleContant;
		},
		// 选择图片时的搜索栏变化
		pictureSelected : function() {
			headSearch.searchType = headSearch.pictureContant;
		},
		// 内容检查
		checkValue : function(qvalue) {
			if (qvalue == null) {
				return "";
			}
			qvalue = qvalue.replace(/(^\s*)|(\s*$)/g, "");
			qvalue = qvalue.replace(/\/|\%|\\/g, "");
			qvalue = qvalue.replace(/\&/g, "%26");
			qvalue = qvalue.replace(/\+/g, "%2B");
			if (qvalue.length > 100) {
				qvalue = qvalue.substring(0, 100);
			}
			if (qvalue == "" || /^(\.)*(\.){1,}(\.)*$/.test(qvalue)) {
				alert("请输入内容");
				return "";
			}
			return qvalue;
		},
		// 进入词条
		docEntry : function(qvalue) {
			qvalue = headSearch.checkValue(qvalue);
			if (qvalue == "") {
				return false;;
			} else {
				window.parent.location = "http://www.hudong.com/wiki/"
						+ encodeURIComponent(qvalue)+"&prd=button_doc_jinru";

			}
		},
		// 搜索
		searchSubmit : function(qvalue) {
			qvalue = headSearch.checkValue(qvalue);
			if (qvalue == "") {
				return;
			}
			window.parent.location = "http://so.hudong.com/s/"
					+ headSearch.searchType + "/" + encodeURIComponent(qvalue)+"&prd=button_"+headSearch.searchType+"_search";
		}
	}
	headSearch.initSearch();

function setHomepage()// 设置首页
{
	if (document.all) {
		document.body.style.behavior = 'url(#default#homepage)';
		document.body.setHomePage('http://www.hudong.com');
	} else if (window.sidebar) {
		if (window.netscape) {
			try {
				netscape.security.PrivilegeManager
						.enablePrivilege("UniversalXPConnect");
			} catch (e) {
				alert("抱歉！您的浏览器不支持直接设为首页。请在浏览器地址栏输入“about:config”并回车然后将[signed.applets.codebase_principal_support]设置为“true”，点击“加入收藏”后忽略安全提示，即可设置成功。");
			}
		}
		var prefs = Components.classes['@mozilla.org/preferences-service;1']
				.getService(Components.interfaces.nsIPrefBranch);
		prefs.setCharPref('browser.startup.homepage',
				'http://www.hudong.com');
	}
}

function addBookmark(title) { // 设置收藏夹
	var url = parent.location.href;
	if (window.sidebar) {
		window.sidebar.addPanel(title, url, "");
	} else if (document.all) {
		window.external.AddFavorite(url, title);
	} else if (window.opera && window.print) {
		return true;
	}
}