function CenterLayers(divID,horz,vert,width,height) {
	if (!document.all && document.getElementById){
		//NN 6 and above
		if ((horz) && (document.body.clientWidth > 769)){
			document.getElementById(divID).style.left = ((document.body.clientWidth - width)/2);
		}
		if ((vert) && (document.body.clientHeight > 462)){
			document.getElementById(divID).style.top = ((document.body.clientHeight - height)/2);
		}
	} else {
		//IE
		divID = "document.all['" + divID + "']";
		if ((horz) && (document.body.clientWidth > 769)){
			eval(divID+'.style.left ='+((document.body.clientWidth - width)/2));
		}
		if ((vert) && (document.body.clientHeight > 462)){
			eval(divID+'.style.top ='+ ((document.body.clientHeight - height)/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_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_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_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_findObj(n, d) { //v3.0
//  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); 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 WindowOpen(theURL,winName,features) {
	window.open(theURL,winName,features);
}

// format numbers to a specific decimal place
Number.prototype.toFixxed = function(f)
{
  f = parseInt(f/1 || 0)
  if (f<0 || f>20) // next line was throw ...
    alert("The number of fractional digits is out of range")
  if (isNaN(this)) return "NaN"
  var s = this<0 ? "-" : "", x = Math.abs(this)
  if (x>Math.pow(10,21)) return s + x.toString()
  var m = Math.round(x*Math.pow(10,f)).toString()
  if (!f) return s + m
  while (m.length<=f) m = "0" + m
  return s + m.substring(0,m.length-f)+"."+m.substring(m.length-f)
}

function DA2(X, M) 
{
  return new Number(X).toFixxed(M);
}

function disableForm(theform) 
{
	if (document.all || document.getElementById) 
	{
		for (i = 0; i < theform.length; i++) 
		{
			var tempobj = theform.elements[i];
			if (tempobj.type.toLowerCase() == "submit" || tempobj.type.toLowerCase() == "reset")
				tempobj.disabled = true;
		}

		document.getElementById('submit').value = "processing transaction......please wait";
		return true;
	
	} else {

		return false;
	}
}