/*****************************************/

function NumbersOnly(e)
{
	var keynum
	var keychar
	var numcheck
    
	if(window.event) // IE
	{
		keynum = e.keyCode
	}
	else if(e.which) // Netscape/Firefox/Opera
	{
		keynum = e.which
	}
			
	keychar = String.fromCharCode(keynum)
	numcheck = /\d/	
	
	//var lbl = document.getElementById("lblMessage");		
	if (keynum == 13)
	{
		return keynum;
	}
	/*
	if (numcheck.test(keychar) == false)
	{			
		if (lbl != null)				
			lbl.innerHTML = "Please input numbers only.";
	}		
	else
	{
		if (lbl != null)				
			lbl.innerHTML = "";
	}
	*/
	return numcheck.test(keychar);
}

//Created by: Jr
//accepts money format string without the commas (i.e. 10.25 or 55.33 or 1000.00)
function MoneyOnly(e,mytxt)
{
	var keynum
	var keychar
	var numcheck
    
	if(window.event) // IE
	{
		keynum = e.keyCode
	}
	else if(e.which) // Netscape/Firefox/Opera
	{
		keynum = e.which
	}
			
	keychar = String.fromCharCode(keynum)
	numcheck = /[\d(\.)(1)]/
	
	//var lbl = document.getElementById("lblMessage");
	if (keynum == 13)
	{
		return keynum;
	}
	/*
	if (numcheck.test(keychar) == false)
	{			
		if (lbl != null)				
			lbl.innerHTML = "Please input numbers only.";
	}		
	else
	{
		if (lbl != null)				
			lbl.innerHTML = "";
	}	
	*/
	var dotchecker;
	
	if (keychar == '.')
	{
		if(mytxt.value.indexOf('.') >= 0)
		{
			return false;
		}	
	}
	
	return numcheck.test(keychar);
}
/***********************************************************/


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];}
}