//////<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

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_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_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 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 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; }
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}



function openwin(url){	// 
	window.open(url,'','toolbar=yes,location=yes,status=yes,menubar=yes,directories=yes,scrollbars=yes,resizable=yes');
}


function jump_newWin(form) {
   var myindex=form.yuguan.selectedIndex;
   if(form.yuguan.options[myindex].value != ""){
		openwin(form.yuguan.options[myindex].value);
	}
}


/////////////////
var win=null; 
function NewWindow(mypage,myname,w,h,scroll,pos){ 
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;} 
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;} 
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20} 
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no'; 
win=window.open(mypage,myname,settings); 
if(win.focus){win.focus();}} 




////////////////////////
Start = new Date() 
     function NoteTime() 
     { 
         Stop = new Date() 
          Diff = Stop.getTime() - Start.getTime(); 
          Diff = Diff / 1000 
         window.status=("" + Diff + ""); 
       
    } 
   


//////////////////
var old='';

function menu(name)
{
submenu=eval("submenu_"+name+".style");
		if(old!=submenu)
	{
		if(old!='')
		{
			old.display='none';
		}
		submenu.display='block';
		old=submenu;
	}
	else
	{
		submenu.display='none';
		old='';
	}
}

//////////////////////////////////////////////////////////

var main_cnt = 4 
    function showhide(num)    { 
          for (i=1; i<=main_cnt; i++)  { 
             menu=eval("document.all.block"+i+".style"); 
              imgch=eval("document.bar"+i); 
              if (num==i) { 
                if (menu.display=="block")  { 
                menu.display="none"; 
                  imgch.src="+.gif"; 
                }else { 
                 menu.display="block"; 
                  imgch.src="-.gif"; 
                } 
              //}else { 
              //  menu.display="none"; 
              //  imgch.src="+.gif"; 
              } 
          } 
      } 

    function show(num)    { 
          for (i=1; i<=main_cnt; i++)  { 
             menu=eval("document.all.block"+i+".style"); 
              imgch=eval("document.bar"+i); 
              if (num==i) { 
                menu.display="block"; 
                  imgch.src="-.gif"; 
              }else { 
                menu.display="none"; 
                imgch.src="+.gif"; 
              } 
            } 
        } 
        
        
///////////


function bluring(){ 
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 
document.onfocusin=bluring; 


////////////////
Start = new Date() 
     function NoteTime() 
     { 
         Stop = new Date() 
          Diff = Stop.getTime() - Start.getTime(); 
          Diff = Diff / 1000 
         window.status=("" + Diff + ""); 
       
    }