// JavaScript Document
<!--
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 show_hide_checkbox(box, tblid, show) {
	if (tbl = document.getElementById(tblid)) {
		if (box.checked) show = tbl.style.display == 'none';
		tbl.style.display = (show ? '' : 'none');
	}
}

function show_hide(tblid, show) {
	if (tbl = document.getElementById(tblid)) {
		if (null == show) show = tbl.style.display == 'none';
		tbl.style.display = (show ? '' : 'none');
	}
}

function roll_over(img_name, img_src) {
	document[img_name].src = img_src;
}

function isEmailAddr(email) {
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0) {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function validRequired(formField,fieldLabel) {
	var result = true;
	if (formField.value == "") {
		alert('Please enter a value for the "' + fieldLabel +'" field.');
		formField.focus();
		result = false;
	}
	return result;
}

function allDigits(str) {
	return inValidCharSet(str,"0123456789");
}

function inValidCharSet(str,charset) {
	var result = true;
	// Note: doesn't use regular expressions to avoid early Mac browser bugs	
	for (var i=0;i<str.length;i++)
		if (charset.indexOf(str.substr(i,1))<0)	{
			result = false;
			break;
		}
	return result;
}

function validEmail(formField,fieldLabel,required) {
	var result = true;
	if (required && !validRequired(formField,fieldLabel))
		result = false;
	if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		formField.focus();
		result = false;
	}
  return result;
}

function validNum(formField,fieldLabel,required) {
	var result = true;
	if (required && !validRequired(formField,fieldLabel))
		result = false;
 	if (result)	{
 		if (!allDigits(formField.value)) {
 			alert('Please enter a number for the "' + fieldLabel +'" field.');
			formField.focus();		
			result = false;
		}
	} 
	return result;
}

function validInt(formField,fieldLabel,required) {
	var result = true;
	if (required && !validRequired(formField,fieldLabel))
		result = false;
 	if (result)	{
 		var num = parseInt(formField.value,10);
 		if (isNaN(num))	{
 			alert('Please enter a number for the "' + fieldLabel +'" field.');
			formField.focus();		
			result = false;
		}
	} 
	return result;
}

function validDrop(formField,fieldLabel,required)  {
	var result = true;
	if (required && !validRequired(formField,fieldLabel))
		result = false;
	if (result) {
		if (formField.selectedIndex == 0) {
			alert('Please make a selection for the "' + fieldLabel +'" field.');
			formField.focus();
			result = false;
		}
	}
	return result;
}

function validRadio(formField,fieldLabel,required) {
	var result = true;
	var chosen = "";
	if (required && !validRequired(formField,fieldLabel))
		result = false;
	if (chosen) {
		var len = formField.length
		for (i=0;i<len;i++) {
			if (formField[i].checked) chosen = formField[i].value
		}
		alert('Chosen = ' + chosen);
		if (chosen == "") result = false;
	}
	return result;
}

function matchPasswords(formField1,formField2,fieldLabel,required) {
	var result = true;
	if (required && !validRequired(formField1,fieldLabel))
		result = false;
	if (result) {
		if (formField1.value != formField2.value) {
			alert('The passwords entered do not match');
			formField1.value = "";
			formField2.value = "";
			formField1.focus();
			return false;
		}
	}
	return result;
}

function matchEmails(formField1,formField2,fieldLabel,required) {
	var result = true;
	if (required && !validRequired(formField1,fieldLabel))
		result = false;
	if (result) {
		if (formField1.value != formField2.value) {
			alert('The email addresses entered do not match');
			formField1.value = "";
			formField2.value = "";
			formField1.focus();
			return false;
		}
	}
	return result;
}

function validateForm(theForm) {
	if (!validRequired(Inquiry.firstname,"First Name")) return false;
	if (!validRequired(Inquiry.lastname,"Last Name")) return false;
	if (!validNum(Inquiry.phone1,"Contact Area Code",true)) return false;
	if (!validNum(Inquiry.phone2,"Contact Number",true)) return false;
	if (!validNum(Inquiry.phone3,"Contact Number",true)) return false;
	if (!validEmail(Inquiry.email,"Email Address",true)) return false;
	if (!validRequired(Inquiry.radiobutton,"Registration Type")) return false;
	return true;
}

function validateSurvey(theForm) {
	if (!validRequired(theForm.name,"Name")) return false;
	if (!validRequired(theForm.phone,"Phone")) return false;
	if (!validDrop(theForm.type,"Type")) return false;
	return true;
}

function validatePayment(theForm) {
	if (!validRequired(theForm.shipping_address_1,"Address",true)) return false;
	if (!validRequired(theForm.shipping_city,"City",true)) return false;
	if (!validRequired(theForm.shipping_zipcode,"Zip Code",true)) return false;
	if (!validRequired(theForm.first_name,"Billing First Name",true)) return false;
	if (!validRequired(theForm.last_name,"Billing Last Name",true)) return false;
	if (!validRequired(theForm.address_1,"Billing Address",true)) return false;
	if (!validRequired(theForm.city,"Billing City",true)) return false;
	if (!validRequired(theForm.zipcode,"Billing Zip Code",true)) return false;
	if (!validRequired(theForm.cc_number,"CC Number",true)) return false;
	if (!validRequired(theForm.cc_cvv2_number,"CVV2",true)) return false;
	if (!validRequired(theForm.amount,"Donation Amount",true)) return false;
}

function validateRegistration(theForm) {
	if (!validRequired(theForm.first_name,"First Name",true)) return false;
	if (!validRequired(theForm.last_name,"Last Name",true)) return false;
	if (!validDrop(theForm.shirt,"Shirt Size")) return false;
	if (!validRequired(theForm.diagnosis,"Diagnosis(es)",true)) return false;
	if (!validDrop(theForm.birth_month,"Birth Month",true)) return false;
	if (!validDrop(theForm.birth_day,"Birth Day",true)) return false;
	if (!validDrop(theForm.birth_year,"Birth Year",true)) return false;
	if (!validDrop(theForm.tetanus_month,"Tetnus Month",true)) return false;
	if (!validDrop(theForm.tetanus_day,"Tetnus Day",true)) return false;
	if (!validDrop(theForm.tetanus_year,"Tetnus Year",true)) return false;
	if (!validRequired(theForm.physician,"Physician",true)) return false;
	if (!validRequired(theForm.physician_phone,"Physician Phone",true)) return false;
	if (!validRequired(theForm.parent_first_name,"Parent First Name",true)) return false;
	if (!validRequired(theForm.parent_last_name,"Parent Last Name",true)) return false;
	if (!validRequired(theForm.address,"Street Address",true)) return false;
	if (!validRequired(theForm.city,"City",true)) return false;
	if (!validRequired(theForm.zip,"Zip Code",true)) return false;
	if (!validRequired(theForm.home_phone,"Home Phone",true)) return false;
	if (!validRequired(theForm.contact_first_name,"Contact First Name",true)) return false;
	if (!validRequired(theForm.contact_last_name,"Contact Last Name",true)) return false;
	if (!validRequired(theForm.contact_address,"Contact Street Address",true)) return false;
	if (!validRequired(theForm.contact_city,"Contact City",true)) return false;
	if (!validRequired(theForm.contact_zip,"Contact Zip Code",true)) return false;
	if (!validRequired(theForm.contact_home_phone,"Contact Home Phone#",true)) return false;
	if (!validRadio(theForm.angel,"Angel Assistance")) return false;
	if (!validRequired(theForm.signature_name,"",true)) return false;
}

function validateRegistration_return(theForm) {
	if (!validDrop(theForm.shirt,"Shirt Size")) return false;
	if (!validRequired(theForm.diagnosis,"Diagnosis(es)",true)) return false;
	if (!validDrop(theForm.birth_month,"Birth Month",true)) return false;
	if (!validDrop(theForm.birth_day,"Birth Day",true)) return false;
	if (!validDrop(theForm.birth_year,"Birth Year",true)) return false;
	if (!validDrop(theForm.tetanus_month,"Tetnus Month",true)) return false;
	if (!validDrop(theForm.tetanus_day,"Tetnus Day",true)) return false;
	if (!validDrop(theForm.tetanus_year,"Tetnus Year",true)) return false;
	if (!validRequired(theForm.physician,"Physician",true)) return false;
	if (!validRequired(theForm.physician_phone,"Physician Phone",true)) return false;
	if (!validRequired(theForm.address,"Street Address",true)) return false;
	if (!validRequired(theForm.city,"City",true)) return false;
	if (!validRequired(theForm.zip,"Zip Code",true)) return false;
	if (!validRequired(theForm.home_phone,"Home Phone",true)) return false;
	if (!validRequired(theForm.contact_first_name,"Contact First Name",true)) return false;
	if (!validRequired(theForm.contact_last_name,"Contact Last Name",true)) return false;
	if (!validRequired(theForm.contact_address,"Contact Street Address",true)) return false;
	if (!validRequired(theForm.contact_city,"Contact City",true)) return false;
	if (!validRequired(theForm.contact_zip,"Contact Zip Code",true)) return false;
	if (!validRequired(theForm.contact_home_phone,"Contact Home Phone#",true)) return false;
	if (!validRadio(theForm.angel,"Angel Assistance")) return false;
	if (!validRequired(theForm.signature_name,"Signature",true)) return false;
}

function validateVolunteer(theForm) {
	if (!validDrop(theForm.shirt,"Shirt Size")) return false;
	if (!validRequired(theForm.address,"Street Address",true)) return false;
	if (!validRequired(theForm.city,"City",true)) return false;
	if (!validRequired(theForm.zip,"Zip Code",true)) return false;
	if (!validRequired(theForm.home_phone,"Home Phone",true)) return false;
	if (!validDrop(theForm.birth_month,"Birth Month",true)) return false;
	if (!validDrop(theForm.birth_day,"Birth Day",true)) return false;
	if (!validDrop(theForm.birth_year,"Birth Year",true)) return false;
	if (!validRequired(theForm.signature_name,"Signature",true)) return false;
}

function validateVolunteer_same(theForm) {
	if (!validRequired(theForm.first_name,"First Name",true)) return false;
	if (!validRequired(theForm.last_name,"Last Name",true)) return false;
	if (!validDrop(theForm.shirt,"Shirt Size")) return false;
	if (!validRequired(theForm.address,"Street Address",true)) return false;
	if (!validRequired(theForm.city,"City",true)) return false;
	if (!validRequired(theForm.zip,"Zip Code",true)) return false;
	if (!validRequired(theForm.home_phone,"Home Phone",true)) return false;
	if (!validDrop(theForm.birth_month,"Birth Month",true)) return false;
	if (!validDrop(theForm.birth_day,"Birth Day",true)) return false;
	if (!validDrop(theForm.birth_year,"Birth Year",true)) return false;
	if (!validRequired(theForm.signature_name,"Signature",true)) return false;
}

function validateSignup(theForm) {
	if (!validRequired(theForm.first_name,"First Name",true)) return false;
	if (!validRequired(theForm.last_name,"Last Name",true)) return false;
	if (!validEmail(theForm.username,"Email Address",true)) return false;
	if (!validEmail(theForm.confirm_username,"Confirm Email Address",true)) return false;
	if (!matchEmails(theForm.username,theForm.confirm_username,"Email Addresses",true)) return false;
	if (!validRequired(theForm.password,"Password",true)) return false;
	if (!matchPasswords(theForm.password,theForm.confirm_password,"Passwords",true)) return false;
}

function validateBackofficePayment(theForm) {
	if (!validInt(theForm.check_number,"Check#",true)) return false;
}
//-->