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_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 winnew(URL,w,h,scrollbar)
{
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	settings='height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scrollbar+',toolbar=0,location=0,status=0,menubar=0,resizable=0,dependent=0,copyhistory=0' 
	{
		MyPopUp = window.open(URL,"",settings)
	}
}

function goThere(form){
	var linkList=form.selectThis.selectedIndex
	if(!linkList=="")
		{
			//window.location.href=form.selectThis.options[linkList].value;
			window.open(form.selectThis.options[linkList].value, 'New');
		}
}

function testData(txbx,str) {
  var obj = txbx;
  if (obj.value.length <= 2) {
    validPrompt(obj,str);
    return(false);
  } else
    return(true);
}

function testEmailData(txbx,str) {
  var obj = txbx;
  if ((obj.value.indexOf("@") < 2) || (obj.value.indexOf(".") < 4)){
    validPrompt(obj,str);
    return(false);
  } else
    return(true);
}

function testTag(txbx,str) {
  var obj = txbx;
  if ((obj.value.indexOf("<") >= 0) && (obj.value.indexOf(">") >= 0)) {
    validPrompt(obj,"Any HTML tage is not allowed in the "+str+" text box");
    return(false);
  } else
    return(true);
}

function mySubmit(frm) {
	var obj = frm;
  if(!testData(obj.sname,"Please enter your Name")) return false;
  if(!testEmailData(obj.semail,"Please enter your Email")) return false;

  if(!testTag(obj.sname, "Name")) return false;
  if(!testTag(obj.semail, "Email Address")) return false;

  obj.submit();
  return(true);

}

function myReset() {
    //alert('Resetting');
}

function validPrompt(txbx,str) {
  alert(str);
  txbx.focus();
  return;
}

function checkNumeric(objName,minval, maxval,comma,period,hyphen)
{
	var numberfield = objName;
	if (chkNumeric(objName,minval,maxval,comma,period,hyphen) == false)
	{
		numberfield.select();
		numberfield.focus();
		return false;
	}
	else
	{
		return true;
	}
}

function chkNumeric(objName,minval,maxval,comma,period,hyphen)
{
// only allow 0-9 be entered, plus any values passed
// (can be in any order, and don't have to be comma, period, or hyphen)
// if all numbers allow commas, periods, hyphens or whatever,
// just hard code it here and take out the passed parameters
var checkOK = "0123456789" + comma + period + hyphen;
var checkStr = objName;
var allValid = true;
var decPoints = 0;
var allNum = "";

for (i = 0;  i < checkStr.value.length;  i++)
{
ch = checkStr.value.charAt(i);
for (j = 0;  j < checkOK.length;  j++)
if (ch == checkOK.charAt(j))
break;
if (j == checkOK.length)
{
allValid = false;
break;
}
if (ch != ",")
allNum += ch;
}
if (!allValid)
{	
alertsay = "Please enter only these values \""
//alertsay = alertsay + checkOK + "\" in the \"" + checkStr.name + "\" field."
alertsay = alertsay + checkOK + "\" in this field."
alert(alertsay);
return (false);
}

// set the minimum and maximum
var chkVal = allNum;
var prsVal = parseInt(allNum);
if (chkVal != "" && !(prsVal >= minval && prsVal <= maxval))
{
alertsay = "Please enter a value greater than or "
alertsay = alertsay + "equal to \"" + minval + "\" and less than or "
alertsay = alertsay + "equal to \"" + maxval + "\" in the \"" + checkStr.name + "\" field."
alert(alertsay);
return (false);
}
}