function ActionSubmit(act,singleUserName,state){
		document.forms[0].action = act;
		document.forms[0].singleUserName.value = singleUserName;
		document.forms[0].state.value = state;
		document.forms[0].submit();
	}
	function ChangePageSubmit(act,curPage,columnID){
		document.forms[0].action = act;
		document.forms[0].curPage.value = curPage;
		document.forms[0].columnID.value = columnID;
		document.forms[0].submit();
	}

/*=====================================================
** @名称:	checkAll(bo,item)
** @说明:	checkbox all checked or all unchecked
** @参数:	bo,item
** @返回:	none
** @作者:	ZhengJiping
** @更改纪录: 	2003/12/5	create by ZhengJiping
**===================================================== */
function checkAll(bo,item) {
	for(var i=0;i<document.forms[0].elements.length;i++)
	{
		var e=document.forms[0].elements[i];
		if ( e.name == item )
			if (bo) e.checked = true;
			else e.checked = false;
	}
}

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_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; }
}
function openscript(url, width, height) {
        var Win = window.open(url,"openwindow",'width=' + width + ',height=' + height + ',resizable=1,scrollbars=no,menubar=no,status=no' );
}