function getObject(obj) {
	var theObj
	if (document.layers) {
		if (typeof obj == 'string') {
			return document.layers[obj]
		} else {
			return obj
		}
	}
	if (document.all) {
		if (typeof obj == 'string') {
			return document.all(obj).style
		} else {
			return obj.style
		}
	}
	if (document.getElementById) {
		if (typeof obj == 'string') {
			return document.getElementById(obj).style
		} else {
			return obj.style
		}
	}
	return null;
}


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 showd(obj) {
	var theObj = getObject(obj)
	theObj.display = ''
}

function hided(obj) {
	var theObj = getObject(obj)
	theObj.display = 'none'
}

function showv(obj) {
	var theObj = getObject(obj)
	theObj.visibility = ''
}

function hidev(obj) {
	var theObj = getObject(obj)
	theObj.visibility = 'hidden'
}

function reloadpage() {
window.location.href=window.self.location;
}

function zs() {
w=532; h=500;
if  (navigator.appName == 'Netscape') {var w_win=w+20; var h_win=h+30;} else  {var w_win=w; var h_win=h;}
var move_x=(screen.width/2)-(w_win/2);
var move_y=(screen.height/2)-(h_win/2);
win=window.open('zs.php','win1','toolbar=no,location=no,directories=no,menubar=no,scrollbars=no,resizable=0,width='+w_win+',height='+h_win);
win.moveTo(move_x,move_y);
}

function zu() {
w=532; h=500;
if  (navigator.appName == 'Netscape') {var w_win=w+20; var h_win=h+30;} else  {var w_win=w; var h_win=h;}
var move_x=(screen.width/2)-(w_win/2);
var move_y=(screen.height/2)-(h_win/2);
win=window.open('zu.php','win1','toolbar=no,location=no,directories=no,menubar=no,scrollbars=no,resizable=0,width='+w_win+',height='+h_win);
win.moveTo(move_x,move_y);
}