// (Don't touch the next line; it declares the image array.)
var Pic = new Array


Pic[0] = '../images/frmsubbutton.gif'
Pic[1] = '../images/frmsubbutton_on.gif'
Pic[2] = '../images/frmsubbutton_down.gif'
Pic[3] = '../images/frmresetbutton.gif'
Pic[4] = '../images/frmresetbutton_on.gif'
Pic[5] = '../images/frmresetbutton_down.gif'


// ----------------------------------------------------------------------
// This section of code preloads the images you named in the Pic[] array
// above, so images will be ready as soon as the page opens.

var p = Pic.length
var preLoad = new Array()
var i = 0;
for (i = 0; i < p; i++){
     preLoad[i] = new Image()
     preLoad[i].src = Pic[i]
}


function switchImage(whichImage,imageNumber){
   document.images[whichImage].src = preLoad[imageNumber].src
}

//Proper Case a Form String
function PCase(STRING){
var strReturn_Value = "";
var iTemp = STRING.length;
if(iTemp==0){
return"";
}
var UcaseNext = false;
strReturn_Value += STRING.charAt(0).toUpperCase();
for(var iCounter=1;iCounter < iTemp;iCounter++){
if(UcaseNext == true){
strReturn_Value += STRING.charAt(iCounter).toUpperCase();
}
else{
strReturn_Value += STRING.charAt(iCounter).toLowerCase();
}
var iChar = STRING.charCodeAt(iCounter);
if(iChar == 32 || iChar == 45 || iChar == 46){
UcaseNext = true;
}
else{
UcaseNext = false
}
if(iChar == 99 || iChar == 67){
if(STRING.charCodeAt(iCounter-1)==77 || STRING.charCodeAt(iCounter-1)==109){
UcaseNext = true;
}
}


} //End For

return strReturn_Value;
} //End Function PCase


//Requires the entry to be a number
function anumber(string) {
    if (!string) return false;
    var Chars = "0123456789";

    for (var i = 0; i < string.length; i++) {
       if (Chars.indexOf(string.charAt(i)) == -1)
          alert('Entry must be numeric');
          return false;
    }
    return true;
} //End Function

function validateIForm() {
      //-- Check name, email, news field, reject if blank.
      if (document.frmIVisit.FirstName.value=="") {
        alert("Please fill in the Name field!");
        document.frmIVisit.FirstName.focus();
	return;
      }
      if (document.frmIVisit.LastName.value=="") {
        alert("Please fill in the Name field!");
        document.frmIVisit.LastName.focus();
	return;
      }
	var num = document.frmIVisit.HomePhone.value.replace(/[^\d]/g,'');
    if(num.length != 10) {
        //Alert the user that the phone number entered was invalid.
        alert('Please enter a valid phone number including area code (10 digits)');
        document.frmIVisit.HomePhone.focus();                   
	return;
	  }
    if (document.frmIVisit.Email.value=="") {
        alert("Please fill in your E-mail address!");
        document.frmIVisit.Email.focus();
	return;
      }
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(!(document.frmIVisit.Email.value.length == 0) && !document.frmIVisit.Email.value.match(emailExp)) {
		alert("Invalid email format!");
		document.frmIVisit.Email.focus();
	 return;
	}
		  //-- The statement below actually submits the form, if all OK.
        document.frmIVisit.submit();
return;
}

function validateGForm() {
      //-- Check name, email, news field, reject if blank.
      if (document.frmGVisit.FirstName.value=="") {
        alert("Please fill in the Name field!");
        document.frmGVisit.FirstName.focus();
	return;
      }
      if (document.frmGVisit.LastName.value=="") {
        alert("Please fill in the Name field!");
        document.frmGVisit.LastName.focus();
	return;
      }
	var num = document.frmGVisit.HomePhone.value.replace(/[^\d]/g,'');
    if(num.length != 10) {
        //Alert the user that the phone number entered was invalid.
        alert('Please enter a valid phone number including area code (10 digits)');
        document.frmGVisit.HomePhone.focus();                   
	return;
	  }
	var num = document.frmGVisit.SPhone.value.replace(/[^\d]/g,'');
    if(num.length != 10) {
        //Alert the user that the phone number entered was invalid.
        alert('Please enter a valid phone number including area code (10 digits)');
        document.frmGVisit.SHomePhone.focus();                   
	return;
	  }
	  
    if (document.frmGVisit.Email.value=="") {
        alert("Please fill in your E-mail address!");
        document.frmGVisit.Email.focus();
	return;
      }
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(!(document.frmGVisit.Email.value.length == 0) && !document.frmGVisit.Email.value.match(emailExp)) {
		alert("Invalid email format!");
		document.frmGVisit.Email.focus();
	 return;
	}
    if (document.frmGVisit.SEmail.value=="") {
        alert("Please fill in your E-mail address!");
        document.frmGVisit.SEmail.focus();
	return;
      }
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(!(document.frmGVisit.SEmail.value.length == 0) && !document.frmGVisit.SEmail.value.match(emailExp)) {
		alert("Invalid email format!");
		document.frmGVisit.SEmail.focus();
	 return;
	}
		  //-- The statement below actually submits the form, if all OK.
        document.frmGVisit.submit();
return;
}