function remove() {
	aMessage="This will delete your entry and access. Are you sure?";
	var answer=confirm(aMessage);
//	if (answer) {
//	alert("You clicked OK");
//	}
//	else {
//	alert("You clicked CANCEL");
//	}
return answer;
}

function hov(loc,cls){
   if(loc.className)
      loc.className=cls;}

function checkAll() {
	if (document.EForm.AllOfTheAbove.checked == true) {
		document.EForm.Electronic.checked = true;
		document.EForm.Compressed.checked = true;
		document.EForm.Mechanical.checked = true;
		document.EForm.CProgramming.checked = true;
		document.EForm.CInterfaces.checked = true;
		document.EForm.DecorOnly.checked = true;
		document.EForm.PrivateH.checked = true;
		document.EForm.Commercial.checked = true;
		document.EForm.Magic.checked = true;
		document.EForm.Photography.checked = true;
		document.EForm.Handicrafts.checked = true;
		document.EForm.WebDesign.checked = true;
	}
	else {
		document.EForm.Electronic.checked = false;
		document.EForm.Compressed.checked = false;
		document.EForm.Mechanical.checked = false;
		document.EForm.CProgramming.checked = false;
		document.EForm.CInterfaces.checked = false;
		document.EForm.DecorOnly.checked = false;
		document.EForm.PrivateH.checked = false;
		document.EForm.Commercial.checked = false;
		document.EForm.Magic.checked = false;
		document.EForm.Photography.checked = false;
		document.EForm.Handicrafts.checked = false;
		document.EForm.WebDesign.checked = false;
	}
}

function limitText(limitField, limitCount, limitNum) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} 
	else {
		limitCount.value = limitNum - limitField.value.length;
	}
}

function stateCheck() {
	svalue=document.EForm.state.options[document.EForm.state.selectedIndex].value;
	cvalue=document.EForm.country.options[document.EForm.country.selectedIndex].value;
	if (((cvalue=='US') || (cvalue=='CA')) && (svalue=='XX')) {
		alert("If you live in the United States or Canada you must select a valid state or provence.");
		return false;
	}
	else {
		return true;
	}
}

function formCheck(pressed) {
document.EForm.stype.value=pressed;
	if (pressed=='submit') {
		if (nameTest(document.EForm.name.value) && stateCheck()
			&& cityTest(document.EForm.city.value)) {
			document.EForm.submit();
		}
	}
	else if (pressed=='echange' && emailCheck(document.EForm.new_email.value)) {
		document.EForm.submit();
	}
}

function nameTest(nameStr) {
	if (nameStr.length>2) {
		return true;
	}
	else {
		alert ("Please enter a valid name!");
		return false;
	}
}

function cityTest(cityStr) {
	if (cityStr.length>2) {
		return true;
	}
	else {
		alert ("Please enter a city name!");
		return false;
	}
}

function passwordTest (pwordStr,pword1Str) {
	if (pwordStr.length < 4 || pwordStr.length >10) {
		alert("Password must be 4-10 characters long");
		return false;
	}
	else {
		if (pwordStr != pword1Str) {
			alert("Passwords do not match - check your spelling!");
			return false;
		}
		else {
			return true;
		}
	}
}



function emailCheck (emailStr) {

/* The following variable tells the rest of the function whether or not
to verify that the address ends in a two-letter country or well-known
TLD.  1 means check it, 0 means don't. */

var checkTLD=1;

/* The following is the list of known TLDs that an e-mail address must end with. */

var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;

/* 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=emailStr.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 seems incorrect (check @ and .'s)");
return false;
}
var user=matchArray[1];
var domain=matchArray[2];

// Start by checking that only basic ASCII characters are in the strings (0-127).

for (i=0; i<user.length; i++) {
if (user.charCodeAt(i)>127) {
alert("Ths email username contains invalid characters.");
return false;
   }
}
for (i=0; i<domain.length; i++) {
if (domain.charCodeAt(i)>127) {
alert("Ths email domain name contains invalid characters.");
return false;
   }
}

// See if "user" is valid 

if (user.match(userPat)==null) {

// user is not valid

alert("The email 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("Email destination IP address is invalid!");
return false;
   }
}
return true;
}

// Domain is symbolic name.  Check if it's valid.
 
var atomPat=new RegExp("^" + atom + "$");
var domArr=domain.split(".");
var len=domArr.length;
for (i=0;i<len;i++) {
if (domArr[i].search(atomPat)==-1) {
alert("The email domain name does not seem to be valid.");
return false;
   }
}

/* domain name seems valid, but now make sure that it ends in a
known top-level domain (like com, edu, gov) or a two-letter word,
representing country (uk, nl), and that there's a hostname preceding 
the domain or country. */

if (checkTLD && domArr[domArr.length-1].length!=2 && 
domArr[domArr.length-1].search(knownDomsPat)==-1) {
alert("The email address must end in a well-known domain or two letter " + "country.");
return false;
}

// Make sure there's a host name preceding the domain.

if (len<2) {
alert("This email address is missing a hostname!");
return false;
}

// If we've gotten this far, everything's valid!
return true;
}