function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}
function mOvr(src,clrOver) { if (!src.contains(event.fromElement)) { src.style.cursor = 'hand'; src.bgColor = clrOver; }}function mOut(src,clrIn){ if (!src.contains(event.toElement)) { src.style.cursor = 'default'; src.bgColor = clrIn; }} function mClk(src) { if(event.srcElement.tagName=='TD'){src.children.tags('A')[0].click();} }
function mClk2(src) { if(event.srcElement.tagName=='TR'){src.children.tags('A')[0].click();} }
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function mover(src,color){src.style.backgroundColor=color}
function mout(src,color){src.style.backgroundColor=color}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}
// -->
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_showHideLayers() { //v6.0
var i,p,v,obj,args=MM_showHideLayers.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; }
}

//用于头部导航鼠标移上去的高亮效果
function menu_hover(id){
var num = document.getElementById(id).getElementsByTagName("li");
for(i=0;i<num.length;i++){
num[i].onmouseover = function(){
var clsname = this.className;
this.className="hover_"+clsname;
}
num[i].onmouseout = function(){
var clsname = this.className;
this.className = clsname.substring(6);
}
}
}