//选项卡效果a
function secBoard_a(showContent,selfObj){
	// 操作标签
	var ulboard=document.getElementById("secTable_a").getElementsByTagName("li");
	var ulboardlength = ulboard.length;
	for(i=0; i<ulboardlength; i++){
		ulboard[i].className = "";
	}
	selfObj.parentNode.className = "changnow";
	// 操作内容	
	for(i=0; j=document.getElementById("changtable_a_"+i); i++){
		j.style.display = "none";
	}
	document.getElementById(showContent).style.display = "block";	
}
//选项卡效果b
function secBoard_b(showContent,selfObj){
	// 操作标签
	var ulboard=document.getElementById("secTable_b").getElementsByTagName("li");
	var ulboardlength = ulboard.length;
	for(i=0; i<ulboardlength; i++){
		ulboard[i].className = "";
	}
	selfObj.parentNode.className = "changnow";
	// 操作内容	
	for(i=0; j=document.getElementById("changtable_b_"+i); i++){
		j.style.display = "none";
	}
	document.getElementById(showContent).style.display = "block";	
}
//选项卡效果c
function secBoard_c(showContent,selfObj){
	// 操作标签
	var ulboard=document.getElementById("secTable_c").getElementsByTagName("li");
	var ulboardlength = ulboard.length;
	for(i=0; i<ulboardlength; i++){
		ulboard[i].className = "";
	}
	selfObj.parentNode.className = "changnow";
	// 操作内容	
	for(i=0; j=document.getElementById("changtable_c_"+i); i++){
		j.style.display = "none";
	}
	document.getElementById(showContent).style.display = "block";	
}

//更多
function chgReadMore_a(showContent,selfObj,typeId){
	secBoard_a(showContent,selfObj);
	var moreLink = document.getElementById("more_a");
	moreLink.href = moreLink.href.substring(0,moreLink.href.lastIndexOf('?')+1) + "siteId=0&typeId=" + typeId;
}

//更多
function chgReadMore_b(showContent,selfObj,typeId){
	secBoard_b(showContent,selfObj);
	var moreLink = document.getElementById("more_b");
	moreLink.href = moreLink.href.substring(0,moreLink.href.lastIndexOf('?')+1) + "siteId=0&typeId=" + typeId;
}

//更多
function chgReadMore_c(showContent,selfObj,typeId){
	secBoard_c(showContent,selfObj);
	var moreLink = document.getElementById("more_c");
	moreLink.href = moreLink.href.substring(0,moreLink.href.lastIndexOf('?')+1) + "siteId=0&typeId=" + typeId;
}

//加入收藏
function AddFavorite(sURL, sTitle) {
    try {
        window.external.addFavorite(sURL, sTitle);
    }
    catch (e) {
        try {
            window.sidebar.addPanel(sTitle, sURL, "");
        }
        catch (e) {
            alert("加入收藏失败，请使用Ctrl+D进行添加");
        }
    }
}
//设为首页
function SetHome(obj, vrl) {
    try {
        obj.style.behavior = 'url(#default#homepage)'; obj.setHomePage(vrl);
    }
    catch (e) {
        if (window.netscape) {
            try {
                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
            }
            catch (e) {
                alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将 [signed.applets.codebase_principal_support]的值设置为'true',双击即可。");
            }
            var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
            prefs.setCharPref('browser.startup.homepage', vrl);
        }
    }
}

function setHomepage(pageURL) {
    if (document.all) {
        document.body.style.behavior='url(#default#homepage)';
        document.body.setHomePage(pageURL);
    }
    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',pageURL);
    }
}

 function timeprint(){
   var week; var date; 
   var today=new Date()
   var year=today.getYear()
   var month=today.getMonth()+1
   var day=today.getDate()
   var ss=today.getDay()
   date="今天是"+year+"年"+month+"月"+day+"日 "
   if(ss==0) week="星期日"
   if(ss==1) week="星期一"
   if(ss==2) week="星期二"
   if(ss==3) week="星期三"
   if(ss==4) week="星期四"
   if(ss==5) week="星期五"
   if(ss==6) week="星期六"
      myclock=date+week
   if(document.layers){document.layers.liveclock.document.write(myclock)
      document.layers.liveclock.document.close()
   }else if(document.all)
      liveclock.innerHTML=myclock
}