function yTOP(id)
                        {
                        
                            for(var i=1;i<=2;i++)
                            {
                                if(id==i)
                                {
                                   document.getElementById('yt'+i).style.display="block";
                                   document.getElementById('y'+i).className="current";
                                }
                                else
                                {
                                   document.getElementById('yt'+i).style.display="none";
                                   document.getElementById('y'+i).className="";
                                }
                            }
                        }
						function cTOP(id)
                        {
                        
                            for(var i=1;i<=7;i++)
                            {
                                if(id==i)
                                {
                                   document.getElementById('t'+i).style.display="block";
                                   document.getElementById('c'+i).className="current";
                                }
                                else
                                {
                                   document.getElementById('t'+i).style.display="none";
                                   document.getElementById('c'+i).className="";
                                }
                            }
                        }
						function sTOP(id)
                        {
                        
                            for(var i=1;i<=2;i++)
                            {
                                if(id==i)
                                {
                                   document.getElementById('tt'+i).style.display="block";
                                   document.getElementById('A'+i).className="current";
                                }
                                else
                                {
                                   document.getElementById('tt'+i).style.display="none";
                                   document.getElementById('A'+i).className="";
                                }
                            }
                        }
// JScript 文件

       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");
        }
    }
}

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]设置为'true'");  
            }
            var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
            prefs.setCharPref('browser.startup.homepage',vrl);
        }
    }
}
var $j = jQuery.noConflict();
var settime = 15;
$j(document).ready(function($j) {
        var now = new Date();
        var hour = now.getHours(); 
        if(hour < 6){$j("#time_tips").text("凌晨好")} 
        else if (hour < 9){$j("#time_tips").text("早上好")} 
        else if (hour < 12){$j("#time_tips").text("上午好")} 
        else if (hour < 14){$j("#time_tips").text("中午好")} 
        else if (hour < 17){$j("#time_tips").text("下午好");} 
        else if (hour < 19){$j("#time_tips").text("傍晚好")} 
        else if (hour < 22){$j("#time_tips").text("晚上好")} 
        else {$j("#time_tips").text("夜里好")} 
  

        for(i=0;i<=settime;i++) {
            setTimeout("update("+i+")",i*1000);
        }
        
        
        //显示公告
        //show_notice = True
            var left = 0;			
            var top = get_abs_top('nav_text');
            var height = $j('#nav_text').height();
            top = top + height;
            left1 = left - 23;
            $j("#notice_btn").css({'display':'block','position':'absolute','left':left1+'px','top':top+'px'});
             $j("#notice_content").css({'position':'absolute','left':left+'px','top':top+'px'});
            $j("#notice_btn").click( function() {
                
                   
                
                var $div = $j("#notice_content");
                if ($div.css('display') == 'none') {
                    $div.fadeIn(2000);
					 
                }
                else {
                  // 
				$div.fadeOut(500);
                }
            });
            $j("#notice_content_bottom_right").click( function() {
                $j("#notice_content").fadeOut(500);
            });
});
    function notice_close() {
        $j("#notice_content").fadeOut(3000);
    }
function update(num) {
    if(num==settime) {
        $j("#ad_1").hide(4000);
        $j("#repeat_ad").show();
    }
    else {
        showthis=settime-num;
    }
}
function get_parent(obj,parent_type) {
    $parent = $j(obj).parent();
    while ($parent.length > 0 && $parent[0].nodeName != parent_type.toUpperCase()) {
        $parent = $parent.parent();
    }
    return $parent;
}

function get_abs_left(ObjectID){
    ObjectID = document.getElementById(ObjectID);
    var   iPositionX=ObjectID.offsetLeft;   
    while(ObjectID=ObjectID.offsetParent){   
        iPositionX+=ObjectID.offsetLeft;   
    }   
    return   iPositionX;   
}

function get_abs_top(ObjectID) {
    ObjectID = document.getElementById(ObjectID);
    var   iPositionY=ObjectID.offsetTop;   
    while(ObjectID=ObjectID.offsetParent) {   
        iPositionY+=ObjectID.offsetTop;   
    }
    return   iPositionY;   
}