/**
 * jobs.js
 * based on fw_menu.js, which was based on menu.js
 * by gary smith, July 1997
 * Copyright (c) 1997-1999 Netscape Communications Corp.
 *
 * Netscape grants you a royalty free license to use or modify this software provided that this copyright notice 
 * appears on all copies.  This software is provided "AS IS," without a warranty of any kind.
 */

<SCRIPT type="text/javascript" language="JavaScript">
<!--
// Use this function to retrieve a cookie.
function getCookie(name){
var cname = name + "=";               
var dc = document.cookie;             
    if (dc.length > 0) {              
    begin = dc.indexOf(cname);       
        if (begin != -1) {           
        begin += cname.length;       
        end = dc.indexOf(";", begin);
            if (end == -1) end = dc.length;
            return unescape(dc.substring(begin, end));
        } 
    }
return null;
}

// Use this function to save a cookie.
function setCookie(name, value, expires) {
document.cookie = name + "=" + escape(value) + "; path=/" +
((expires == null) ? "" : "; expires=" + expires.toGMTString());
}

// Use this function to delete a cookie.
function delCookie(name) {
document.cookie = name + "=; expires=Thu, 01-Jan-70 00:00:01 GMT" +  "; path=/";
}

// Function to retrieve form element's value.
function getValue(element) {
var value = getCookie(element.name);
    if (value != null) element.value = value;
}

// Function to save form element's value.
function setValue(element) {
setCookie(element.name, element.value, exp);
}

var exp = new Date();                                   
exp.setTime(exp.getTime() + (1000 * 60 * 60 * 24 * 31));

function checkFields()
{
var result;
result=checkEmail(document.forms[0].Email.value)
if(result==true)
{
	alert('Please Enter Valid Email Address');
	document.forms[0].Email.focus();
	return false;
}
return true;
}

function checkEmail(s)
{
if(isEmail(s))
{
	return true;
}
}

function isEmpty(s)
{
	return((s == null) || (s.length == 0))
}
function isWhiteSpace(s)
{
	if(isEmpty(s)) return true;

	for(var i = 0; i < s.length; i++) 
	{
		var c = s.charAt(i);
           	if((c != ' ') && (c != '\n') && (c != '\t')) return false;
	}
 	return true;
}

function isEmail(s)
{
if(isWhiteSpace(s)) 
{
	return true;
}

var i = 1;
var sLength = s.length;

while((i < sLength) && (s.charAt(i) != "@"))
{ 
	i++;
}


if((i >= sLength) || (s.charAt(i) != "@"))
{
	return true;
}
else
{
	i += 2;
}

while((i < sLength) && (s.charAt(i) != "."))
{
	i++;
}

if((i>=sLength - 1) || (s.charAt(i) != "."))
{
	return true;
}
else
{
	return false;
}
}

//-->
</SCRIPT>