function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function g(o){return document.getElementById(o);} 
function HoverLi(n){ 
//如果有N个标签,就将i<=N;  
for(var i=1;i<=4;i++){g('tb_'+i).className='normaltab';g('tbc_0'+i).className='undis';}g('tbc_0'+n).className='dis';g('tb_'+n).className='hovertab'; 
} 
//如果要做成点击后再转到请将<li>中的onmouseover 改成 onclick; 

function ClickLi(n){ 
//如果有N个标签,就将i<=N;  
for(var i=1;i<=2;i++){g('tb2_'+i).className='normaltab';g('tbc2_0'+i).className='undis';}g('tbc2_0'+n).className='dis';g('tb2_'+n).className='hovertab'; 
} 

//搜索跳转
function gSearch(elm)
{
    window.open("search.aspx?key="+encodeURI(g(elm).value),"_target");
    
}

function showT(ids){ 
var ips = document.getElementById(ids); 
ips.style.display="block"; 
}

function closeTip(ids){ 
var ips = document.getElementById(ids); 
ips.style.display="none"; 
}

function showTip(ids,element){ 
    var ips = document.getElementById(ids); 
    var elem = document.getElementById(element); 
    var vals = fetchOffset(elem);
    if(is_moz)
    {
        ips.style.display="block"; 
        ips.style.left=vals[0]-85+"px"; 
        ips.style.top=vals[1] + elem.offsetHeight-8+"px";
    }
    else
    {
        ips.style.display="block";
        ips.style.left=event.clientX-246; 
        ips.style.top=event.clientY+document.documentElement.scrollTop+8+"px";
    }
}
function fetchOffset(obj) {
    var left_offset = obj.offsetLeft;
    var top_offset = obj.offsetTop;
    while((obj = obj.offsetParent) != null) {
        left_offset += obj.offsetLeft;
        top_offset += obj.offsetTop;
    }
    return [left_offset, top_offset];
}