// JavaScript Document
<!--

function validate (theForm,ClientID) {

	var txtNameStr, txtEmailStr, txtDescriptionStr
	txtNameStr = theForm.txtName.value;

	//alert("This is the client id: " + ClientID);
	
	if (ClientID != 79) { // SonomaJLMBC does not want Name or E Mail address to be required fields
		if (txtNameStr == null || txtNameStr == "") {
			alert("You must enter your Name.");
			theForm.txtName.focus;
			return false;
		}

		if(theForm.radioContact[0].checked){
			txtEmailStr = theForm.txtEmail.value;
	
			if (txtEmailStr == null || txtEmailStr == "") {
				alert("You must enter your Email Address.");
				theForm.txtEmail.focus();
				theForm.txtEmail.blur();
				theForm.txtEmail.select();
				return false;
			}
		}
	}
	else if (theForm.radioContact[1].checked) {
		
		txtEmailStr = theForm.txtEmail2.value;
		txtAddressStr = theForm.txtStreet.value;
		txtAddressStr2 = theForm.txtStreet2.value;
	
		if (txtAddressStr == null || txtAddressStr == "") {
			alert("You must enter your Street Address.");
			theForm.txtStreet.focus();
			theForm.txtStreet.blur();
			theForm.txtStreet.select();
			return false;
		}

		txtAddressCity = theForm.txtCity.value;
	
		if (txtAddressCity == null || txtAddressCity == "") {
			alert("You must enter your City.");
			theForm.txtCity.focus();
			theForm.txtCity.blur();
			theForm.txtCity.select();
			return false;
		}

		txtAddressState = theForm.State.value;
	
		if (txtAddressState == null || txtAddressState == "") {
			alert("You must select a State or 'None'.");
			theForm.State.focus();
			// theForm.State.blur();
			// theForm.State.select();
			return false;
		}

		txtAddressZip = theForm.txtZip.value;
	
		if ((txtAddressZip == null || txtAddressZip == "") && 
			 (txtAddressState != " ")) {
			alert("You must enter your Zip/Postal Code.");
			theForm.txtZip.focus();
			theForm.txtZip.blur();
			theForm.txtZip.select();
			return false;
		}

		txtAddressCountry = theForm.txtCountry.value;
	
		if ((txtAddressCountry == null || txtAddressCountry == "" || 
			 txtAddressCountry =="United States of America" || txtAddressCountry =="USA" || 
			 txtAddressCountry =="US"  || txtAddressCountry =="U.S.A." || txtAddressCountry =="U.S.") && 
			 (txtAddressState == " ")) {
			alert("You must enter your Country if your address is outside of the United States of America.");
			theForm.txtCountry.focus();
			theForm.txtCountry.blur();
			theForm.txtCountry.select();
			return false;
		}
	}

	if (!theForm.chkCategory[0].checked && !theForm.chkCategory[1].checked && 
		!theForm.chkCategory[2].checked && !theForm.chkCategory[3].checked) {
			alert("You must select a Feedback Category before submitting this form.");
			return false;
	}

	txtDescriptionStr = theForm.txtDescription.value;
	
	if (txtDescriptionStr == null || txtDescriptionStr == "") {
		alert("You must provide a description!");
		theForm.txtDescription.focus;
		return false;
	}
	
	// NOW CHECK EMAIL ADDRESS FOR VALIDITY
	// If user selected "Regular Mail" Email address is not required
	
	if ((theForm.radioContact[0].checked) ||
		((theForm.radioContact[1].checked) && (txtEmailStr != "" && txtEmailStr != " ")))	
	{
	
		/* The following pattern is used to check if the entered e-mail address
		   fits the user@domain format.  It also is used to separate the username
		   from the domain. */
		var emailPat=/^(.+)@(.+)$/
		/* The following string represents the pattern for matching all special
		   characters.  We don't want to allow special characters in the address. 
		   These characters include ( ) < > @ , ; : \ " . [ ]    */
		var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
		/* The following string represents the range of characters allowed in a 
		   username or domainname.  It really states which chars aren't allowed. */
		var validChars="\[^\\s" + specialChars + "\]"
		/* The following pattern applies if the "user" is a quoted string (in
		   which case, there are no rules about which characters are allowed
		   and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
		   is a legal e-mail address. */
		var quotedUser="(\"[^\"]*\")"
		/* The following pattern applies for domains that are IP addresses,
		   rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
		   e-mail address. NOTE: The square brackets are required. */
		var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
		/* The following string represents an atom (basically a series of
		   non-special characters.) */
		var atom=validChars + '+'
		/* The following string represents one word in the typical username.
		   For example, in john.doe@somewhere.com, john and doe are words.
		   Basically, a word is either an atom or quoted string. */
		var word="(" + atom + "|" + quotedUser + ")"
		// The following pattern describes the structure of the user
		var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
		/* The following pattern describes the structure of a normal symbolic
		   domain, as opposed to ipDomainPat, shown above. */
		var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
		
		
		/* Finally, let's start trying to figure out if the supplied address is
		   valid. */
		
		/* Begin with the coarse pattern to simply break up user@domain into
		   different pieces that are easy to analyze. */
		var matchArray=txtEmailStr.match(emailPat)
		if (matchArray==null) {
		  /* Too many/few @'s or something; basically, this address doesn't
			 even fit the general mould of a valid e-mail address. */
			alert("Email address is not correctly formatted (missing \"@\" and/or \".\")")
			return false
		}
		var user=matchArray[1]
		var domain=matchArray[2]
		
		// See if "user" is valid 
		if (user.match(userPat)==null) {
			// user is not valid
			alert("The username doesn't seem to be valid.")
			return false
		}
		
		/* if the e-mail address is at an IP address (as opposed to a symbolic
		   host name) make sure the IP address is valid. */
		var IPArray=domain.match(ipDomainPat)
		if (IPArray!=null) {
			// this is an IP address
			  for (var i=1;i<=4;i++) {
				if (IPArray[i]>255) {
					alert("Destination IP address is invalid!")
				return false
				}
			}
			return true
		}
		
		// Domain is symbolic name
		var domainArray=domain.match(domainPat)
		if (domainArray==null) {
			alert("The domain name doesn't seem to be valid.")
			return false
		}
		
		/* domain name seems valid, but now make sure that it ends in a
		   three-letter word (like com, edu, gov) or a two-letter word,
		   representing country (uk, nl), and that there's a hostname preceding 
		   the domain or country. */
		
		/* Now we need to break up the domain to get a count of how many atoms
		   it consists of. */
		var atomPat=new RegExp(atom,"g")
		var domArr=domain.match(atomPat)
		
		var len=domArr.length
		if (domArr[domArr.length-1].length<2 || 
			domArr[domArr.length-1].length>3) {
		   // the address must end in a two letter or three letter word.
		   alert("The address must end in a three-letter domain, or two letter country.")
		   return false
		}
		
		// Make sure there's a host name preceding the domain.
		if (len<2) {
		   var errStr="This address is missing a hostname!"
		   alert(errStr)
		   return false
		}
	}
	
	// If we've gotten this far, everything's valid!
	return true;
}


//-->