function surfto(list){
  location.href=list.options[list.selectedIndex].value
}
function goto(list){
  var myindex1=list.selectedIndex;
  if (myindex1!=0){ location.href=list.options[list.selectedIndex].value }
}
function xsurfto(list){
  window.parent.location.href=list.options[list.selectedIndex].value
}
function xgoto(list){
  var myindex1=list.selectedIndex;
  if (myindex1!=0){ window.parent.location.href=list.options[list.selectedIndex].value }
}

//渐隐渐现函数
nereidFadeObjects = new Object();
nereidFadeTimers = new Object();

function nereidFade(object, destOp, rate, delta) {
  if (!document.all) return
  if (object != "[object]"){
    setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+")",0);
    return;
  }
  clearTimeout(nereidFadeTimers[object.sourceIndex]);
  diff = destOp-object.filters.alpha.opacity;
  direction = 1;
  if (object.filters.alpha.opacity > destOp){
    direction = -1;
  }
  delta=Math.min(direction*diff,delta);
  object.filters.alpha.opacity+=direction*delta;
  if (object.filters.alpha.opacity != destOp){
  nereidFadeObjects[object.sourceIndex]=object;
  nereidFadeTimers[object.sourceIndex]=setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate);
  }
}

function MM_findObj(n,d) {
  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 && document.getElementById)x=document.getElementById(n);return(x);
}

function MSHL() {
  var i,p,v,obj,args=MSHL.arguments;
  for(i=0;i<(args.length-2);i+=3)if((obj=MM_findObj(args[i]))!=null){v=args[i+2];
  if(obj.style){
    obj=obj.style;v=(v=='show')?'visible':(v='hide')?'hidden':v;}
    obj.visibility=v;
  }
}

function MN1(n) {
  document.write("<div id=Layer" + n + " style='position:absolute'>");
  document.write("<div id=serve" + n + " style='position:absolute; left:26px; top:17px; width:90px; height:30px; z-index:20; visibility: hidden;' onMouseOut=MSHL('serve" + n + "','','hide') onMouseOver=MSHL('serve" + n + "','','show')>");
  document.write("<table width=100% border=0 cellspacing=1 cellpadding=3 bgcolor=#cccccc class=TBMenu style='FILTER: alpha(opacity=85)'>");
  document.write("<tr bgcolor=eeeeee class=MenuBG><td style='line-height:16px'>");
  document.write("<table width=100% border=0 border=0 cellspacing=0 cellpadding=1 style=cursor:hand>");
}

function MN(m,n) {
  document.write("<tr><td onmouseover=\"this.className='MenuColor';\" onmouseout=\"this.className='';\">");
  document.write("<img src=/images/blank.gif height=2 width=2><br><img src=/images/blank.gif height=2 width=2><a href=\"");
  if(m.substr(0,5) != "http:"){document.write(m + "\">" + n + "</a></td></tr>");}
  else{document.write(m + "\">" + n + "</a></td></tr>");}
}

//function MN2(i,m,n)
function MN2() {
  document.write("</table></td></td></tr></table></div></div>");
  //document.write("<a href=\"../../" + m + "\" onMouseOver=\"MSHL('serve" + i + "','','show','subscibe','','hide','order','','hide','feature','','hide','defuser','','hide','spread','','hide')\" onMouseOut=\"MSHL('serve" + i + "','','hide','subscibe','','hide','order','','hide','feature','','hide','defuser','','hide','spread')\">" + n + "</a>");
}

//function MNL(){document.write(" <img src=../../images/splt.gif align=absmiddle width=7 height=15> ");}


//20070609javascript dowomenu
var disappeardelay=250 //menu disappear speed onMouseout (in miliseconds) 
var enableanchorlink=0 //Enable or disable the anchor link when clicked on? (1=e, 0=d) 
var hidemenu_onclick=1 //hide menu when user clicks within menu? (1=yes, 0=no) 

/////No further editting needed 

var ie5=document.all 
var ns6=document.getElementById&&!document.all 

function getposOffset(what, offsettype){ 
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop; 
var parentEl=what.offsetParent; 
while (parentEl!=null){ 
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop; 
parentEl=parentEl.offsetParent; 
} 
return totaloffset; 
} 

function showhide(obj, e, visible, hidden){ 
if (ie5||ns6) 
dropmenuobj.style.left=dropmenuobj.style.top=-500 
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover") 
obj.visibility=visible 
else if (e.type=="click") 
obj.visibility=hidden 
} 

function iecompattest(){ 
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body 
} 

function clearbrowseredge(obj, whichedge){ 
var edgeoffset=0 
if (whichedge=="rightedge"){ 
var windowedge=ie5 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15 
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth 
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure) 
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth 
} 
else{ 
var windowedge=ie5 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18 
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight 
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure) 
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight 
} 
return edgeoffset 
} 

function dropdownmenu(obj, e, dropmenuID){ 
if (window.event) event.cancelBubble=true 
else if (e.stopPropagation) e.stopPropagation() 
if (typeof dropmenuobj!="undefined") //hide previous menu 
dropmenuobj.style.visibility="hidden" 
clearhidemenu() 
if (ie5||ns6){ 
obj.onmouseout=delayhidemenu 
dropmenuobj=document.getElementById(dropmenuID) 
if (hidemenu_onclick) dropmenuobj.onclick=function(){dropmenuobj.style.visibility='hidden'} 
dropmenuobj.onmouseover=clearhidemenu 
dropmenuobj.onmouseout=ie5? function(){ dynamichide(event)} : function(event){ dynamichide(event)} 
showhide(dropmenuobj.style, e, "visible", "hidden") 
dropmenuobj.x=getposOffset(obj, "left") 
dropmenuobj.y=getposOffset(obj, "top") 
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px" 
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px" 
} 
return clickreturnvalue() 
} 

function clickreturnvalue(){ 
if ((ie5||ns6) && !enableanchorlink) return false 
else return true 
} 

function contains_ns6(a, b) { 
while (b.parentNode) 
if ((b = b.parentNode) == a) 
return true; 
return false; 
} 

function dynamichide(e){ 
if (ie5&&!dropmenuobj.contains(e.toElement)) 
delayhidemenu() 
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget)) 
delayhidemenu() 
} 

function delayhidemenu(){ 
delayhide=setTimeout("dropmenuobj.style.visibility='hidden'",disappeardelay) 
} 

function clearhidemenu(){ 
if (typeof delayhide!="undefined") 
clearTimeout(delayhide) 
}