function chdiv1(){ 
 document.getElementById("HotKeywords").style.display="" ;
 document.getElementById("Film").style.display="none" ;
 document.getElementById("Music").style.display="none" ;
 document.getElementById("Soft").style.display="none" ;
 document.getElementById("Huangli").style.display="none" ;
 document.getElementById("Astro").style.display="none" ;
 document.getElementById("LeftTools").style.display="none" ;
 document.getElementById("Queries").style.display="none";
 document.getElementById("Ming_Site").style.display="none";
 
 
 

 document.getElementById("lidiv1").className="curr";
 document.getElementById("lidiv2").className="";
 document.getElementById("lidiv3").className="";
 document.getElementById("lidiv4").className="";
 document.getElementById("lidiv5").className="";
 document.getElementById("lidiv6").className="";
 document.getElementById("lidiv7").className="";
 document.getElementById("lidiv8").className="";
document.getElementById("lidiv9").className="";

 
} 

function chdiv2(){ 
 document.getElementById("HotKeywords").style.display="none"; 
 document.getElementById("Film").style.display="";
 document.getElementById("Music").style.display="none" ;
 document.getElementById("Soft").style.display="none" ;
 document.getElementById("Huangli").style.display="none" ;
 document.getElementById("Astro").style.display="none" ;
 document.getElementById("LeftTools").style.display="none" ;
 document.getElementById("Queries").style.display="none";
   document.getElementById("Ming_Site").style.display="none";
 

 document.getElementById("lidiv1").className="";
 document.getElementById("lidiv2").className="curr";
 document.getElementById("lidiv3").className="";
 document.getElementById("lidiv4").className="";
 document.getElementById("lidiv5").className="";
 document.getElementById("lidiv6").className="";
 document.getElementById("lidiv7").className="";
 document.getElementById("lidiv8").className="";
   document.getElementById("lidiv9").className="";

} 

function chdiv3(){ 
 document.getElementById("HotKeywords").style.display="none"; 
 document.getElementById("Film").style.display="none";
 document.getElementById("Music").style.display="" ;
 document.getElementById("Soft").style.display="none" ;
 document.getElementById("Huangli").style.display="none" ;
 document.getElementById("Astro").style.display="none" ;
 document.getElementById("LeftTools").style.display="none" ;
 document.getElementById("Queries").style.display="none";
   document.getElementById("Ming_Site").style.display="none";
 
 document.getElementById("lidiv1").className="";
 document.getElementById("lidiv2").className="";
 document.getElementById("lidiv3").className="curr";
 document.getElementById("lidiv4").className="";
 document.getElementById("lidiv5").className="";
 document.getElementById("lidiv6").className="";
 document.getElementById("lidiv7").className="";
 document.getElementById("lidiv8").className="";
   document.getElementById("lidiv9").className="";
 

} 

function chdiv4(){ 
 document.getElementById("HotKeywords").style.display="none"; 
 document.getElementById("Film").style.display="none";
 document.getElementById("Music").style.display="none" ;
 document.getElementById("Soft").style.display="" ;
 document.getElementById("Huangli").style.display="none" ;
 document.getElementById("Astro").style.display="none" ;
 document.getElementById("LeftTools").style.display="none" ;
 document.getElementById("Queries").style.display="none";
   document.getElementById("Ming_Site").style.display="none";
 
 document.getElementById("lidiv1").className="";
 document.getElementById("lidiv2").className="";
 document.getElementById("lidiv3").className="";
 document.getElementById("lidiv4").className="curr";
 document.getElementById("lidiv5").className="";
 document.getElementById("lidiv6").className="";
 document.getElementById("lidiv7").className="";
 document.getElementById("lidiv8").className="";
   document.getElementById("lidiv9").className="";

} 

function chdiv5(){ 
 document.getElementById("HotKeywords").style.display="none"; 
 document.getElementById("Film").style.display="none";
 document.getElementById("Music").style.display="none" ;
 document.getElementById("Soft").style.display="none" ;
 document.getElementById("Huangli").style.display="" ;
 document.getElementById("Astro").style.display="none" ;
 document.getElementById("LeftTools").style.display="none" ;
 document.getElementById("Queries").style.display="none";
   document.getElementById("Ming_Site").style.display="none";
 
 document.getElementById("lidiv1").className="";
 document.getElementById("lidiv2").className="";
 document.getElementById("lidiv3").className="";
 document.getElementById("lidiv4").className="";
 document.getElementById("lidiv5").className="curr";
 document.getElementById("lidiv6").className="";
 document.getElementById("lidiv7").className="";
 document.getElementById("lidiv8").className="";
   document.getElementById("lidiv9").className="";
 

} 

function chdiv6(){ 
 document.getElementById("HotKeywords").style.display="none"; 
 document.getElementById("Film").style.display="none";
 document.getElementById("Music").style.display="none" ;
 document.getElementById("Soft").style.display="none" ;
 document.getElementById("Huangli").style.display="none" ;
 document.getElementById("Astro").style.display="" ;
 document.getElementById("LeftTools").style.display="none" ;
 document.getElementById("Queries").style.display="none";
   document.getElementById("Ming_Site").style.display="none";
 
 document.getElementById("lidiv1").className="";
 document.getElementById("lidiv2").className="";
 document.getElementById("lidiv3").className="";
 document.getElementById("lidiv4").className="";
 document.getElementById("lidiv5").className="";
 document.getElementById("lidiv6").className="curr";
 document.getElementById("lidiv7").className="";
 document.getElementById("lidiv8").className="";
   document.getElementById("lidiv9").className="";

} 

function chdiv7(){ 
 document.getElementById("HotKeywords").style.display="none"; 
 document.getElementById("Film").style.display="none";
 document.getElementById("Music").style.display="none" ;
 document.getElementById("Soft").style.display="none" ;
 document.getElementById("Huangli").style.display="none" ;
 document.getElementById("Astro").style.display="none" ;
 document.getElementById("LeftTools").style.display="" ;
 document.getElementById("Queries").style.display="none";
   document.getElementById("Ming_Site").style.display="none";
 
 document.getElementById("lidiv1").className="";
 document.getElementById("lidiv2").className="";
 document.getElementById("lidiv3").className="";
 document.getElementById("lidiv4").className="";
 document.getElementById("lidiv5").className="";
 document.getElementById("lidiv6").className="";
 document.getElementById("lidiv7").className="curr";
 document.getElementById("lidiv8").className="";
   document.getElementById("lidiv9").className="";
 

} 
function chdiv8(){ 
 document.getElementById("HotKeywords").style.display="none"; 
 document.getElementById("Film").style.display="none";
 document.getElementById("Music").style.display="none" ;
 document.getElementById("Soft").style.display="none" ;
 document.getElementById("Huangli").style.display="none" ;
 document.getElementById("Astro").style.display="none" ;
 document.getElementById("LeftTools").style.display="none" ;
 document.getElementById("Queries").style.display="";
   document.getElementById("Ming_Site").style.display="none";
 
 document.getElementById("lidiv1").className="";
 document.getElementById("lidiv2").className="";
 document.getElementById("lidiv3").className="";
 document.getElementById("lidiv4").className="";
 document.getElementById("lidiv5").className="";
 document.getElementById("lidiv6").className="";
 document.getElementById("lidiv7").className="";
 document.getElementById("lidiv8").className="curr";
  document.getElementById("lidiv9").className="";

} 

function chdiv9(){ 
 document.getElementById("HotKeywords").style.display="none"; 
 document.getElementById("Film").style.display="none";
 document.getElementById("Music").style.display="none" ;
 document.getElementById("Soft").style.display="none" ;
 document.getElementById("Huangli").style.display="none" ;
 document.getElementById("Astro").style.display="none" ;
 document.getElementById("LeftTools").style.display="none" ;
 document.getElementById("Queries").style.display="none";
   document.getElementById("Ming_Site").style.display="";
 
 document.getElementById("lidiv1").className="";
 document.getElementById("lidiv2").className="";
 document.getElementById("lidiv3").className="";
 document.getElementById("lidiv4").className="";
 document.getElementById("lidiv5").className="";
 document.getElementById("lidiv6").className="";
 document.getElementById("lidiv7").className="";
 document.getElementById("lidiv8").className="";
 document.getElementById("lidiv9").className="curr";
} 




function ChangeTools()
{
document.getElementById("CoolSoft").style.display="none"; 
document.getElementById("Tools").style.display=""; 
}

function ChangeSoft()
{
document.getElementById("CoolSoft").style.display=""; 
document.getElementById("Tools").style.display="none"; 
}



function switchtab(i)
{
if(i==1)
{
    document.getElementById("Search_Google").innerHTML="<form name='gform' action='http://www.google.cn/search' method='get' target='_blank'><span><img src=images/so_2.gif alt=Google width=59 height=21 border=0 /></span>&nbsp;<span><input type=hidden name=client value=pub-1724739737211799 /><input type=hidden name=channel value=7561259614 /><input type=hidden name=prog value=aff /><input type=hidden name=hl value=zh-CN /><input name='q' type='text' size='30' onMouseOver=this.focus(); onFocus=this.select();> <input type='submit' value='搜　　索'></span></form>";
}
else
{
    document.getElementById("Search_Google").innerHTML="<form name='gform' method='get' action='http://www.google.cn/search' target=_blank><input name='ie' value='gb2312' type=hidden><span><img src=images/so_2.gif alt=Google width=59 height=21 border=0 /></span>&nbsp;<span><input name='q' size='30' maxlength='255' value='' type='text' onMouseOver=this.focus(); onFocus=this.select();> <input name='sa' value='搜　　索' type='submit'><input type=hidden name=client value=pub-1724739737211799 /><input type=hidden name=channel value=7561259614 /><input type=hidden name=prog value=aff /><input type=hidden name=hl value=zh-CN /> </span></form>";
}

switch(i)
    {
        case 1:
           document.getElementById("wangye").className="active";
           document.getElementById("gouwu").className="normal";
           document.getElementById("videos").className="normal";
           document.getElementById("musics").className="normal";
           document.getElementById("pictures").className="normal";       
           document.getElementById("maps").className="normal"; 
           document.getElementById("Search_Google").style.display=""; 
           document.getElementById("movies").className="normal";   
           
           document.getElementById("searchbox_con").style.display=""; 
           document.getElementById("rightbox").style.height="113px"; 
           document.getElementById("search_xunlei").style.display="none"; 
           document.getElementById("search_gouwu").style.display="none"; 
           document.getElementById("search_image").style.display="none";
           document.getElementById("search_map").style.display="none"; 
           break;
        case 2:
           document.getElementById("wangye").className="normal";
           document.getElementById("news").className="active";
           document.getElementById("videos").className="normal";
           document.getElementById("musics").className="normal";
           document.getElementById("pictures").className="normal";       
           document.getElementById("maps").className="normal";   
           document.gform.action="http://news.google.cn/news";
           document.getElementById("movies").className="normal";       
           document.getElementById("gouwu").className="normal";

           document.getElementById("searchbox_con").style.display=""; 
           document.getElementById("rightbox").style.height="113px"; 
           document.getElementById("search_xunlei").style.display="none"; 
           document.getElementById("search_gouwu").style.display="none"; 
           document.getElementById("search_image").style.display="none";
           document.getElementById("search_map").style.display="none"; 
           break;
        case 3:
           document.getElementById("wangye").className="normal";
            document.getElementById("gouwu").className="normal";
           document.getElementById("videos").className="active";
           document.getElementById("musics").className="normal";
           document.getElementById("pictures").className="normal";       
           document.getElementById("maps").className="normal";
           document.gform.action="http://video.google.cn/videosearch";
           document.getElementById("movies").className="normal";      

           document.getElementById("searchbox_con").style.display="none"; 
           document.getElementById("rightbox").style.height="80px"; 
            
           document.xunleiform.action="http://video.gougou.com/search";
           document.getElementById("xunleikeyword").name="s";
           document.getElementById("search_xunlei").style.display="";
           document.getElementById("search_gouwu").style.display="none";
           document.getElementById("search_image").style.display="none"; 
           document.getElementById("search_map").style.display="none";   
           break;
        case 4:
           document.getElementById("wangye").className="normal";
           document.getElementById("gouwu").className="normal";
           document.getElementById("videos").className="normal";
           document.getElementById("musics").className="active";
           document.getElementById("pictures").className="normal";       
           document.getElementById("maps").className="normal";  
           document.getElementById("movies").className="normal";   
           
           document.getElementById("searchbox_con").style.display="none"; 
           document.getElementById("rightbox").style.height="80px"; 
           document.getElementById("search_xunlei").style.display=""; 
           document.xunleiform.action="http://mp3.gougou.com/search";
           document.getElementById("xunleikeyword").name="search";
           document.getElementById("search_gouwu").style.display="none"; 
           document.getElementById("search_image").style.display="none"; 
           document.getElementById("search_map").style.display="none"; 
           break;
        case 5:
           document.getElementById("wangye").className="normal";
           document.getElementById("gouwu").className="normal";
           
           document.getElementById("videos").className="normal";
           document.getElementById("musics").className="normal";
           document.getElementById("pictures").className="active";       
           document.getElementById("maps").className="normal";  
           document.getElementById("Search_Google").style.display="";
           document.gform.action="http://images.google.cn/images";
           document.getElementById("movies").className="normal";   
           
           document.getElementById("searchbox_con").style.display="none"; 
           document.getElementById("rightbox").style.height="80px"; 
           document.getElementById("search_xunlei").style.display="none"; 
           document.getElementById("search_gouwu").style.display="none";
           document.getElementById("search_image").style.display="";
           document.getElementById("search_map").style.display="none"; 
           
           break;           
        case 6:
           document.getElementById("wangye").className="normal";
           document.getElementById("gouwu").className="normal";
           document.getElementById("videos").className="normal";
           document.getElementById("musics").className="normal";
           document.getElementById("pictures").className="normal";       
           document.getElementById("maps").className="active"; 
           document.getElementById("movies").className="normal"; 

           document.getElementById("searchbox_con").style.display="none"; 
           document.getElementById("rightbox").style.height="80px"; 
           document.getElementById("search_xunlei").style.display="none";   
           document.getElementById("search_gouwu").style.display="none";   
           document.getElementById("search_image").style.display="none"; 
            document.getElementById("search_map").style.display=""; 
            
           break;      
         case 7:
           document.getElementById("wangye").className="normal";
           document.getElementById("gouwu").className="normal";
           document.getElementById("videos").className="normal";
           document.getElementById("musics").className="normal";
           document.getElementById("pictures").className="normal";       
           document.getElementById("maps").className="normal"; 
           document.getElementById("movies").className="active";            
           document.getElementById("Search_Google").style.display="";
           document.gform.action="http://ditu.google.cn/maps" ; 
           
           document.getElementById("searchbox_con").style.display="none"; 
           document.getElementById("rightbox").style.height="80px"; 
           document.getElementById("search_xunlei").style.display="";    
           document.xunleiform.action="http://movie.gougou.com/search"; 
           document.getElementById("xunleikeyword").name="search";  
           document.getElementById("search_gouwu").style.display="none";  
           document.getElementById("search_image").style.display="none";
           document.getElementById("search_map").style.display="none"; 
           break;
          case 8:
           document.getElementById("wangye").className="normal";
           document.getElementById("gouwu").className="active";
           document.getElementById("videos").className="normal";
           document.getElementById("musics").className="normal";
           document.getElementById("pictures").className="normal";       
           document.getElementById("maps").className="normal"; 
           document.getElementById("movies").className="normal";            
           document.getElementById("Search_Google").style.display="";
           document.gform.action="http://ditu.google.cn/maps" ; 
           
           document.getElementById("searchbox_con").style.display="none"; 
           document.getElementById("search_xunlei").style.display="none"; 
           document.getElementById("rightbox").style.height="80px"; 
           document.getElementById("search_gouwu").style.display="";    
           document.xunleiform.action="http://movie.gougou.com/search"; 
           document.getElementById("search_image").style.display="none";
           document.getElementById("search_map").style.display="none"; 
 
           break;                         
    }

}


function ssk(a) { em('skinc').href="css/sd_"+a+".css";s_cookie('skin',a) }

function em(e){	return document.getElementById(e)}

function g_cookie(name)
{var arg = name + "=";var alen = arg.length;var c= document.cookie;var clen =c.length;var i = 0
while (i < clen){var j = i + alen
if (c.substring(i, j) == arg)
return _GetCookieVal (j)
i = c.indexOf(" ", i) + 1
if (i == 0) break}
return null}

function s_cookie(name, value)
{var expdate = new Date();var argv = s_cookie.arguments;var argc = s_cookie.arguments.length
var expires = (argc > 2) ? argv[2] : null;var path = (argc > 3) ? argv[3] : null
var domain = (argc > 4) ? argv[4] : null;var secure = (argc > 5) ? argv[5] : false
if(expires!=null) expdate.setTime(expdate.getTime() + ( expires * 1000 ))
document.cookie = name + "=" + escape (value) +((expires == null) ? "" : ("; expires="+ expdate.toGMTString()))
+((path == null) ? "" : ("; path=" + path)) +((domain == null) ? "" : ("; domain=" + domain))
+((secure == true) ? "; secure" : "")}
function _GetCookieVal(offset)
{var c= document.cookie;var endstr = c.indexOf (";", offset)
if (endstr == -1) endstr = c.length
return unescape(c.substring(offset, endstr))}

function set_gouwu()
{
    switch(document.gouwuform.gouwuse.selectedIndex)
    {
        case 0:
            document.gouwuform.action="http://www.amazon.cn/mn/searchApp" ;   
            document.getElementById("gouwukeyword").name="keywords";
             break;
        case 1:
             document.gouwuform.action="" ;   
             document.getElementById("gouwukeyword").name="key";

 
             
             break;
        case 2:
             document.gouwuform.action="http://www.loogoo.com/search.aspx" ;   
             document.getElementById("gouwukeyword").name="q";
            
            break;
    }
}

function dangdang()
{
    switch(document.gouwuform.gouwuse.selectedIndex)
    {
        
        case 1:
            location.href("http://union.dangdang.com/transfer/transfer.aspx?from=P-254093&backurl=http://search.dangdang.com/search.aspx?key="+document.getElementById("gouwukeyword").value);
            break;
        default:
            document.gouwuform.submit();
            break;
    }
}

function set_image()
{
    switch(document.imageform.imagese.selectedIndex)
    {
        case 0:
            document.imageform.action="http://images.google.cn/images" ;   
            document.getElementById("imagekeyword").name="q";
             break;
        case 1:
             document.imageform.action="http://image.baidu.com/i" ;   
             document.getElementById("imagekeyword").name="word";
             break;

    }
}
function set_map()
{
    switch(document.mapform.mapse.selectedIndex)
    {
        case 0:
            document.mapform.action="http://ditu.google.cn/maps" ;   
            document.getElementById("mapkeyword").name="q";
             break;
        case 1:
             document.mapform.action="http://map.baidu.com/" ;   
             document.getElementById("mapkeyword").name="#word";
             break;

    }
}