function $(id) {
	if(document.getElementById){
		return document.getElementById(id);
	}else if(document.layers){
		document.layers[id];
	}else{
		return eval('document.all.' + id);
	}
}
function GetID(id) {
	if(document.getElementById){
		return document.getElementById(id);
	}else if(document.layers){
		document.layers[id];
	}else{
		return eval('document.all.' + id);
	}
}

function open_win(url,winname,width,height,Left_size,Top_size,scroll)
{
var open_win=window.open(url,winname,'width=' + width + ',height=' + height + ',left=' + Left_size + ',top=' + Top_size + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+scroll+',resizable=no' );
}

//菜单开始
var menuOffX=0	//菜单距连接文字最左端距离
var menuOffY=14	//菜单距连接文字顶端距离

var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
var ns6=document.getElementById&&!document.all

function showmenu(e,vmenu,mod){
	which=vmenu
	menuobj=document.getElementById("popmenu")
	menuobj.thestyle=menuobj.style
	menuobj.innerHTML=which
	menuobj.contentwidth=menuobj.offsetWidth
	eventX=e.clientX
	eventY=e.clientY
	var rightedge=document.body.clientWidth-eventX
	var bottomedge=document.body.clientHeight-eventY
	var getlength
		if (rightedge<menuobj.contentwidth){
			getlength=ie4? document.body.scrollLeft+eventX-menuobj.contentwidth+menuOffX : ns6? window.pageXOffset+eventX-menuobj.contentwidth : eventX-menuobj.contentwidth
		}else{
			getlength=ie4? ie_x(event.srcElement)+menuOffX : ns6? window.pageXOffset+eventX : eventX
		}
		menuobj.thestyle.left=getlength+'px'
		if (bottomedge<menuobj.contentheight&&mod!=0){
			getlength=ie4? document.body.scrollTop+eventY-menuobj.contentheight-event.offsetY+menuOffY-23 : ns6? window.pageYOffset+eventY-menuobj.contentheight-10 : eventY-menuobj.contentheight
		}	else{
			getlength=ie4? ie_y(event.srcElement)+menuOffY : ns6? window.pageYOffset+eventY+10 : eventY
		}
	menuobj.thestyle.top=getlength+'px'
	menuobj.thestyle.visibility="visible"
}

function ie_y(e){  
	var t=e.offsetTop;  
	while(e=e.offsetParent){  
		t+=e.offsetTop;  
	}  
	return t;  
}  
function ie_x(e){  
	var l=e.offsetLeft;  
	while(e=e.offsetParent){  
		l+=e.offsetLeft;  
	}  
	return l;  
}  

function highlightmenu(e,state){
	if (document.all)
		source_el=event.srcElement
	else if (document.getElementById)
		source_el=e.target
	if (source_el.className=="menuitems"){
		source_el.id=(state=="on")? "mouseoverstyle1" : ""
	}
	else{
		while(source_el.id!="popmenu"){
			source_el=document.getElementById? source_el.parentNode : source_el.parentElement
			if (source_el.className=="menuitems"){
				source_el.id=(state=="on")? "mouseoverstyle1" : ""
			}
		}
	}
}

function hidemenu(){if (window.menuobj)menuobj.thestyle.visibility="hidden"}
function dynamichide(e){if ((ie4||ns6)&&!menuobj.contains(e.toElement))hidemenu()}

document.onclick=hidemenu
document.write("<div class=menuskin id=popmenu onmouseover=highlightmenu(event,'on') onmouseout=highlightmenu(event,'off');dynamichide(event)></div>")
// 菜单END


function ToggleMenuOnOff (menuName) {
    var menu = document.getElementById(menuName);
    if (menu.style.display == 'none') {
      menu.style.display = 'block';
    } else {
      menu.style.display = 'none';
    }
}

function bbimg(o){
var zoom=parseInt(o.style.zoom, 10)||100;zoom+=event.wheelDelta/12;
if(zoom>0) o.style.zoom=zoom+'%';
return false;
}

// Flash Document
function normalswf(sFile,sWidth,sHeight){
 document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+ sWidth +'" height="'+ sHeight +'">  ');
 document.write(' <param name="movie" value="'+ sFile +'">  ');
 document.write(' <param name="quality" value="high">  ');
 document.write(' <param name="wmode" value="Opaque">  ');
 document.write(' <embed wmode="opaque" src="'+ sFile +'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+ sWidth +'" height="'+ sHeight +'"></embed>  ');
 document.write('</object> ');
}
function normalswfa(sFile,sWidth,sHeight){
 document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+ sWidth +'" height="'+ sHeight +'">  ');
 document.write(' <param name="movie" value="'+ sFile +'">  ');
 document.write(' <param name="quality" value="high">  ');
 document.write(' <embed src="'+ sFile +'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+ sWidth +'" height="'+ sHeight +'"></embed>  ');
 document.write('</object> ');
}
function parameterswf(sFile,sWidth,sHeight,sID){
 document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+ sWidth +'" height="'+ sHeight +'">  ');
 document.write(' <param name="movie" value="'+ sFile +'">  ');
 document.write(' <param name="quality" value="high">  ');
 document.write(' <param name="wmode" value="transparent">  ');
 document.write(' <param name="flashvars" value="no='+ sID +'" />  ');
 document.write(' <embed src="'+ sFile +'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+ sWidth +'" height="'+ sHeight +'"></embed>  ');
 document.write('</object> ');
}

function showtb(tbnum){whichEl = eval("tbtype" + tbnum);if (whichEl.style.display == "none"){eval("tbtype" + tbnum + ".style.display=\"\";");}else{eval("tbtype" + tbnum + ".style.display=\"none\";");}}
 var h;
 var w;
 var l;
 var t;
 var topMar = 1;
 var leftMar = -2;
 var space = 1;
 var isvisible;
 var global = window.document
 global.fo_currentMenu = null
 global.fo_shadows = new Array
function HideMenu() 
{
 var mX;
 var mY;
 var vDiv;
 var mDiv;
	if (isvisible == true)
{
		vDiv = document.all("menuDiv1");
		mX = window.event.clientX + document.body.scrollLeft;
		mY = window.event.clientY + document.body.scrollTop;
		if ((mX < parseInt(vDiv.style.left)) || (mX > parseInt(vDiv.style.left)+vDiv.offsetWidth) || (mY < parseInt(vDiv.style.top)-h) || (mY > parseInt(vDiv.style.top)+vDiv.offsetHeight)){
			vDiv.style.visibility = "hidden";
			isvisible = false;
		}
}
}
function ShowMenu(vMnuCode,tWidth) {
	vSrc = window.event.srcElement;
    vMnuCode = "<table id='submenu' cellpadding=1 cellspacing=1 style='width:"+tWidth+"' class=td555 onmouseout='HideMenu()'><tr><td class=td333 align=center valign=top width=12>M<br>E<br>N<br>U</td><td class=td444 valign=top><p style='margin:4px'>" + vMnuCode + "</p></td></tr></table>";
	h = vSrc.offsetHeight;
	w = vSrc.offsetWidth;
	l = vSrc.offsetLeft + leftMar+4;
	t = vSrc.offsetTop + topMar + h + space+3;
	vParent = vSrc.offsetParent;
	while (vParent.tagName.toUpperCase() != "BODY")
	{
		l += vParent.offsetLeft;
		t += vParent.offsetTop;
		vParent = vParent.offsetParent;
	}
	menuDiv1.innerHTML = vMnuCode;
	menuDiv1.style.top = t;
	menuDiv1.style.left = l;
	menuDiv1.style.visibility = "visible";
	isvisible = true;
}

var i_messages = 0
var timer
function jspaper() {
if (document.all) {
content.innerHTML =messages[i_messages]
if (i_messages >= messages.length-1) {
i_messages = 0}       else {
            i_messages++}
    }
timer = setTimeout("jspaper()",4000)   }

//Check Form
function CheckIsNull(obj,msg)
{
	if(obj.value=="")
	{
		alert(msg);
		obj.focus();
		return false;
	}
	return true;
}
function CheckIsNumeric(obj,msg)
{
	var reg=/^[0-9]*$/
	if(!reg.exec(obj.value))
	{
		alert(msg);
		obj.focus();
		return false;
	}
	return true;
}
function   getByteLen(str)   
  {   
  var   l   =   str.length;   
  var   n   =   l;   
  for   (   var   i=0;   i<l;   i++   )   
  if   (   str.charCodeAt(i)<0   ||   str.charCodeAt(i)>255   )   
  n++;   
  return   n   
  }