/**
 Contructor(s):
  Hashtable()
           Creates a new, empty hashtable
 
 Method(s):
  void clear() 
           Clears this hashtable so that it contains no keys. 
  boolean containsKey(String key) 
           Tests if the specified object is a key in this hashtable. 
  boolean containsValue(Object value) 
           Returns true if this Hashtable maps one or more keys to this value. 
  Object get(String key) 
           Returns the value to which the specified key is mapped in this hashtable. 
  boolean isEmpty() 
           Tests if this hashtable maps no keys to values. 
  Array keys() 
           Returns an array of the keys in this hashtable. 
  void put(String key, Object value) 
           Maps the specified key to the specified value in this hashtable. A NullPointerException is thrown is the key or value is null.
  Object remove(String key) 
           Removes the key (and its corresponding value) from this hashtable. Returns the value of the key that was removed
  int size() 
           Returns the number of keys in this hashtable. 
  String toString() 
           Returns a string representation of this Hashtable object in the form of a set of entries, enclosed in braces and separated by the ASCII characters ", " (comma and space). 
  Array values() 
           Returns a array view of the values contained in this Hashtable. 
  Array entrySet()
           Returns a reference to the internal array that stores the data. The Set is backed by the Hashtable, so changes to the Hashtable are reflected in the Set, and vice-versa.
                            
*/
function Hashtable(){
    this.hashtable = new Array();
}

/* privileged functions */

Hashtable.prototype.clear = function(){
    this.hashtable = new Array();
}              
Hashtable.prototype.containsKey = function(key){
    var exists = false;
    for (var i in this.hashtable) {
        if (i == key && this.hashtable[i] != null) {
            exists = true;
            break;
        }       
    }
    return exists;
}
Hashtable.prototype.containsValue = function(value){
    var contains = false;
    if (value != null) {
        for (var i in this.hashtable) {
            if (this.hashtable[i] == value) {
                contains = true;
                break;
            }
        }
    }        
    return contains;
}
Hashtable.prototype.get = function(key){
    return this.hashtable[key];
}
Hashtable.prototype.isEmpty = function(){
    return (parseInt(this.size()) == 0) ? true : false;
}
Hashtable.prototype.keys = function(){
    var keys = new Array();
    for (var i in this.hashtable) {
        if (this.hashtable[i] != null)
            keys.push(i);
    }
    return keys;
}
Hashtable.prototype.put = function(key, value){
    if (key == null || value == null) {
        throw "NullPointerException {" + key + "},{" + value + "}";
    }else{
        this.hashtable[key] = value;
    }
}
Hashtable.prototype.remove = function(key){
    var rtn = this.hashtable[key];
    this.hashtable[key] = null;
    return rtn;
}    
Hashtable.prototype.size = function(){
    var size = 0;
    for (var i in this.hashtable) {
        if (this.hashtable[i] != null)
            size ++;
    }
    return size;
}
Hashtable.prototype.toString = function(){
    var result = "";
    for (var i in this.hashtable)
    {     
        if (this.hashtable[i] != null)
            result += "{" + i + "},{" + this.hashtable[i] + "}\n";  
    }
    return result;
}                                  
Hashtable.prototype.values = function(){
    var values = new Array();
    for (var i in this.hashtable) {
        if (this.hashtable[i] != null)
            values.push(this.hashtable[i]);
    }
    return values;
}                                  
Hashtable.prototype.entrySet = function(){
    return this.hashtable;
}

function CheckEmail(email) {
	var rejectedDomain=new Array()
	var index=0;
	rejectedDomain[index++]="hotmadsadil"
	rejectedDomain[index++]="rocketmdsaail"
	rejectedDomain[index++]="yahdssadoo"
	rejectedDomain[index++]="zdnetmdsasdail"

	var rejected=false
	var testresults=true
	var str=email
	var filter=/^.+@.+\..{2,3}$/
	if (filter.test(str)){
		var tempstring = str.split("@")
		tempstring = tempstring[1].split(".")
		for (i=0; i<rejectedDomain.length; i++) {
			if (tempstring[0]==rejectedDomain[i])
			rejected=true
		}
		if (rejected) {
			var message="Please input a more official email address!\n"
			message += "The following addresses are not allowed:\n"
			for (i=0; i<rejectedDomain.length; i++) {
				message += "\t" + rejectedDomain[i] + "\n"
			}
		//	validatePrompt(form.email, message)
			testresults=false
		}
	} else {
		message="Please input a complete and valid email address!"
		//validatePrompt(form.email, message)
		testresults=false
	}
	return (testresults)
}

function IsNumeric(sText){
   var ValidChars = "0123456789";
   var IsNumber=true;
   var Char;
   
   if(sText=="" || sText==null){
   	return false;
   
   }
 
   for (i = 0; i < sText.length && IsNumber == true; i++) { 
      Char = sText.charAt(i); 
         if (ValidChars.indexOf(Char) == -1) {
            IsNumber = false;
         }
   }
   
    return IsNumber;
   
}

/*
 * Browser Detection
 * © 2010 DevSlide Labs 
 * 
 * Visit us at: www.devslide.com/labs
 */

var notSupportedBrowsers = [];
var displayPoweredBy = true;
var noticeLang = 'professional';
var noticeLangCustom = null;
var supportedBrowsers = [];

var BrowserDetect = {
	init: function(){
		if(notSupportedBrowsers == null || notSupportedBrowsers.length < 1){
			notSupportedBrowsers = this.defaultNotSupportedBrowsers;
		}
		
		this.detectBrowser();
		this.detectOS();
		
		if(this.browser == '' || this.browser == 'Unknown' || this.os == '' || 
		   this.os == 'Unknown' || this.version == '' || this.version == 0)
		{
			return;
		}
		
		// Check if this is old browser
		/**
		var oldBrowser = false;
		for(var i = 0; i < notSupportedBrowsers.length; i++){
			if(notSupportedBrowsers[i].os == 'Any' || notSupportedBrowsers[i].os == this.os){
				if(notSupportedBrowsers[i].browser == 'Any' || notSupportedBrowsers[i].browser == this.browser){
					if(notSupportedBrowsers[i].version == "Any" || this.version <= parseFloat(notSupportedBrowsers[i].version)){
						oldBrowser = true;
						break;
					}
				} 
			}
		}
		
		if(oldBrowser){
			this.displayNotice();
		}**/
	},
	
	getEl: function(id){ return window.document.getElementById(id); },
	getElSize: function(id){ 
		var el = this.getEl(id); 
		if(el == null){ return null; } 
		return { 'width': parseInt(el.offsetWidth), 'height': parseInt(el.offsetHeight) }; 
	},
	getWindowSize: function(){
		if(typeof window.innerWidth != 'undefined'){
			return {'width': parseInt(window.innerWidth), 'height': parseInt(window.innerHeight)};
		} else {
			if(window.document.documentElement.clientWidth != 0){
				return {'width': parseInt(window.document.documentElement.clientWidth), 'height': parseInt(window.document.documentElement.clientHeight)};
			} else {
				return {'width': parseInt(window.document.body.clientWidth), 'height': parseInt(window.document.body.clientHeight)};
			}
		}
	},
	positionNotice: function(){
		var noticeSize = this.getElSize('browser-detection');
		var windowSize = this.getWindowSize();
		var noticeEl = this.getEl('browser-detection');
		
		if(noticeEl == null || noticeSize == null || windowSize == null || !windowSize.width || !windowSize.height){ return; }
		noticeEl.style.left = (windowSize.width - noticeSize.width) / 2 + "px";
		
		var offset = (this.browser == "MSIE" && this.version < 7) ? (window.document.documentElement.scrollTop != 0 ? window.document.documentElement.scrollTop : window.document.body.scrollTop) : 0;
		noticeEl.style.top = (windowSize.height - noticeSize.height - 20 + offset) + "px";
		this.noticeHeight = noticeSize.height;
	},
	
	displayNotice: function(){
		if(this.readCookie('bdnotice') == 1){
			return;
		}
		
		this.writeNoticeCode();
		this.positionNotice();
		
		var el = this;
		window.onresize = function(){ el.positionNotice(); };
		if(this.browser == "MSIE" && this.version < 7){
			window.onscroll = function(){ el.positionNotice(); };
		}
		
		this.getEl('browser-detection-close').onclick = function(){ el.remindMe(false); };
		this.getEl('browser-detection-remind-later').onclick = function(){ el.remindMe(false); };
		this.getEl('browser-detection-never-remind').onclick = function(){ el.remindMe(true); };
	},
	
	remindMe: function(never){
		this.writeCookie('bdnotice', 1, never == true ? 365 : 7);
		this.getEl('browser-detection').style.display = 'none';
	},
	
	writeCookie: function(name, value, days){
		var expiration = ""; 
		if(parseInt(days) > 0){
			var date = new Date();
			date.setTime(date.getTime() + parseInt(days) * 24 * 60 * 60 * 1000);
			expiration = '; expires=' + date.toGMTString();
		}
		
		document.cookie = name + '=' + value + expiration + '; path=/';
	},
	
	readCookie: function(name){
		if(!document.cookie){ return ''; }
		
		var searchName = name + '='; 
		var data = document.cookie.split(';');
		
		for(var i = 0; i < data.length; i++){
			while(data[i].charAt(0) == ' '){
				data[i] = data[i].substring(1, data[i].length);
			}
			
			if(data[i].indexOf(searchName) == 0){ 
				return data[i].substring(searchName.length, data[i].length);
			}
		}
		
		return '';
	},
	
	writeNoticeCode: function(){
		var title = '';
		var notice = '';
		var selectBrowser = '';
		var remindMeLater = '';
		var neverRemindMeAgain = '';
		
		var browsersList = null;		
		var code = '<div id="browser-detection"><a href="javascript:;" id="browser-detection-close">Close</a>';
		
		if(noticeLang == 'custom' && noticeLangCustom != null){
			title = noticeLangCustom.title;
			notice = noticeLangCustom.notice;
			selectBrowser = noticeLangCustom.selectBrowser;
			remindMeLater = noticeLangCustom.remindMeLater;
			neverRemindMeAgain = noticeLangCustom.neverRemindMeAgain;
		} else {
			var noticeTextObj = null;
			eval('noticeTextObj = this.noticeText.' + noticeLang + ';');
			
			if(!noticeTextObj){
				noticeTextObj = this.noticeText.professional;
			}
			
			title = noticeTextObj.title;
			notice = noticeTextObj.notice;
			selectBrowser = noticeTextObj.selectBrowser;
			remindMeLater = noticeTextObj.remindMeLater;
			neverRemindMeAgain = noticeTextObj.neverRemindAgain;
		}
		
		notice = notice.replace("\n", '</p><p class="bd-notice">');
		notice = notice.replace("{browser_name}", (this.browser + " " + this.version));
		
		code += '<p class="bd-title">' + title + '</p><p class="bd-notice">' + notice + '</p><p class="bd-notice"><b>' + selectBrowser + '</b></p>';
		
		if(supportedBrowsers.length > 0){
			browsersList = supportedBrowsers;
		} else {
			browsersList = this.supportedBrowsers;
		}
		
		code += '<ul class="bd-browsers-list">';
		for(var i = 0; i < browsersList.length; i++){
			code += '<li class="' + browsersList[i].cssClass + '"><a href="' + browsersList[i].downloadUrl + '" target="_blank">' + browsersList[i].name + '</a></li>';
		}		
		code += '</ul>';
		
		if(displayPoweredBy){
			code += '<div class="bd-poweredby">Powered by <a href="http://www.devslide.com/labs/browser-detection" target="_blank">DevSlide Labs</a></div>';
		}
		
		code += '<ul class="bd-skip-buttons">';
		code += '<li><button id="browser-detection-remind-later" type="button">' + remindMeLater + '</button></li>';
		code += '<li><button id="browser-detection-never-remind" type="button">' + neverRemindMeAgain + '</button></li>';
		code += '</ul>';
		code += '</div>';
		window.document.body.innerHTML += code;
	},

	detectBrowser: function(){
		this.browser = '';
		this.version = 0;
		
		if(/Opera[\/\s](\d+\.\d+)/.test(navigator.userAgent)){
			this.browser = 'Opera';
		} else if(/MSIE (\d+\.\d+);/.test(navigator.userAgent)){
			this.browser = 'MSIE';
		} else if(/Navigator[\/\s](\d+\.\d+)/.test(navigator.userAgent)){
			this.browser = 'Netscape';
		} else if(/Chrome[\/\s](\d+\.\d+)/.test(navigator.userAgent)){
			this.browser = 'Chrome';
		} else if(/Safari[\/\s](\d+\.\d+)/.test(navigator.userAgent)){
			this.browser = 'Safari';
			// /Version[\/\s](\d+\.\d+)/.test(navigator.userAgent);
			/Version[\/\s](\d+)/.test(navigator.userAgent);
			this.version = new Number(RegExp.$1);
		} else if(/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent)){
			this.browser = 'Firefox';
		}
		
		if(this.browser == ''){
			this.browser = 'Unknown';
		} else if(this.version == 0) {
			this.version = parseFloat(new Number(RegExp.$1));
		}		
	},
	
	// Detect operation system
	detectOS: function(){
		for(var i = 0; i < this.operatingSystems.length; i++){
			if(this.operatingSystems[i].searchString.indexOf(this.operatingSystems[i].subStr) != -1){
				this.os = this.operatingSystems[i].name;
				return;
			}
		}
		
		this.os = "Unknown";
	},
	
	//	Variables
	noticeHeight: 0,
	browser: '',
	os: '',
	version: '',
	supportedBrowsers: [
	       { 'cssClass': 'firefox', 'name': 'Mozilla Firefox', 'downloadUrl': 'http://www.getfirefox.com/' },
	       { 'cssClass': 'chrome', 'name': 'Google Chrome', 'downloadUrl': 'http://www.google.com/chrome/' },
	       { 'cssClass': 'msie', 'name': 'Internet Explorer', 'downloadUrl': 'http://www.getie.com/' },
	       { 'cssClass': 'opera', 'name': 'Opera', 'downloadUrl': 'http://www.opera.com/' },
	       { 'cssClass': 'safari', 'name': 'Apple Safari', 'downloadUrl': 'http://www.apple.com/safari/' }
	],
	operatingSystems: [
           { 'searchString': navigator.platform, 'name': 'Windows', 'subStr': 'Win' },
           { 'searchString': navigator.platform, 'name': 'Mac', 'subStr': 'Mac' },
           { 'searchString': navigator.platform, 'name': 'Linux', 'subStr': 'Linux' },
           { 'searchString': navigator.userAgent, 'name': 'iPhone', 'subStr': 'iPhone/iPod' }
	],
	defaultNotSupportedBrowsers: [{'os': 'Any', 'browser': 'MSIE', 'version': 6}],
	noticeText: {
    	   'professional': { "title": "Outdated Browser Detected", "notice": "Our website has detected that you are using an outdated browser. Using your current browser will prevent you from accessing features on our website. An upgrade is not required, but is strongly recommend to improve your browsing experience on our website.", "selectBrowser": "Use the links below to download a new browser or upgrade your existing browser.", "remindMeLater": "Remind me later", "neverRemindAgain": "No, don't remind me again" },
    	   'informal': { "title": "Whoaaa!", "notice": "It appears you're using an outdated browser which prevents access to some of the features on our website. While it's not required, you really should <b>upgrade or install a new browser</b>!", "selectBrowser": "Visit the official sites for popular browsers below:", "remindMeLater": "Not now, but maybe later", "neverRemindAgain": "No, don't remind me again" },
    	   'technical': { "title": "Old Browser Alert! <span class='bd-highlight'>DEFCON 5</span>", "notice": "Come on! If you are hitting our site, then you must at least be partially tech savvy. So, why the older browser? We're not asking you to brush off your old Fibonacci Heap and share it with the class. Just upgrade!\nI know, I know. You don't like to be told what to do. But, we're only asking you to upgrade so you can access all the latest, greatest features on our site. It's quick and easy. But, if you still want to skip it, that's cool. We will still welcome you &mdash; and your creepy old browser. :P", "selectBrowser": "Visit the official sites for popular browsers below:", "remindMeLater": "Remind me later", "neverRemindAgain": "No, don't remind me. I like my Commodore 64!" },
    	   'goofy': { "title": "Are You Serious?", "notice": "Are you really using <b>{browser_name}</b> as your browser?\nYou're surfing the web on a dinosaur (a dangerous one too &mdash; like a Tyrannosaurus or Pterodactyl or something scary like that). <b>Get with it and upgrade now!</b> If you do, we promise you will enjoy our site a whole lot more. :)", "selectBrowser": "Visit the official sites for popular browsers below:", "remindMeLater": "Maybe Later", "neverRemindAgain": "No, don't remind me again" },
    	   'mean': { "title": "Umm, Your Browser Sucks!", "notice": "Get a new one here.", "selectBrowser": "Official sites for popular browsers:", "remindMeLater": "Remind me later, a'hole", "neverRemindAgain": "F' off! My browser rocks!" }
	}
};

BrowserDetect.init();

var isNetscape=false;
var isIE=false;
var isIE6=false;
var isIE7=false;
var isSafari=false;
var isSafari2=false;
var isSafari3=false;
var isFirefox=false;
var isChrome=false;

if(BrowserDetect.browser.indexOf("Explorer")>=0 || BrowserDetect.browser=="MSIE"){
isIE=true;
	if (window.XMLHttpRequest) {
	// IE 7, mozilla, safari, opera 9
	   isIE7=true;
	} else {
	// IE6, older browsers
	   isIE6=true;
	}
}else if(BrowserDetect.browser=="Firefox"){
isFirefox=true;
}else if(BrowserDetect.browser=="Safari"){
isSafari=true;
}else if(BrowserDetect.browser=="Chrome"){
isChrome=true;
}

var isSafari3 = false; 
if( window.devicePixelRatio && window.getMatchedCSSRules && !window.Opera){ 
	isSafari3 = !!window.getMatchedCSSRules(document.documentElement,''); 
}

var OSName="Unknown OS";
var firefoxVersion=""; //number

var isWindows=false;
var isMac=false;
var isUNIX=false;
var isLinux=false;
var isFirefox1=false;
var isFirefox2=false;
var isFirefox3=false;
if (navigator.appVersion.indexOf("Win")!=-1) {
	OSName="Windows";
	isWindows=true;
}
if (navigator.appVersion.indexOf("Mac")!=-1) {
	OSName="MacOS";
	isMac=true;
}
if (navigator.appVersion.indexOf("X11")!=-1) {
	OSName="UNIX";
	isUNIX=true;
}
if (navigator.appVersion.indexOf("Linux")!=-1) {
	OSName="Linux";
	isLinux=true;
}
if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ //test for Firefox/x.x or Firefox x.x (ignoring remaining digits);
	 firefoxVersion=new Number(RegExp.$1) // capture x.x portion and store as a number
	 if (firefoxVersion>=3 && firefoxVersion<4)isFirefox3=true;
	  //alert("You're using OS "+OSName+" with browser FF 3.x or above")
	 else if (firefoxVersion>=2 && firefoxVersion<3)isFirefox2=true;
	 // alert("You're using "+OSName+" with browser FF 2.x")
	 else if (firefoxVersion>=1 && firefoxVersion<2)isFirefox1=true;
	  //alert("You're using "+OSName+" with browser FF 1.x")
}


function getbrowser_details()
{
var x = navigator;
var txt = "CodeName = " + x.appCodeName + "<br>";
txt += "MinorVersion = " + x.appMinorVersion + "<br>";
txt += "Name = " + x.appName + "<br>";
txt += "Version = " + x.appVersion + "<br>";
txt += "CookieEnabled = " + x.cookieEnabled + "<br>";
txt += "CPUClass = " + x.cpuClass + "<br>";
txt += "OnLine = " + x.onLine + "<br>";
txt += "Platform = " + x.platform + "<br>";
txt += "UA = " + x.userAgent + "<br>";
txt += "BrowserLanguage = " + x.browserLanguage + "<br>";
txt += "SystemLanguage = " + x.systemLanguage + "<br>";
txt += "UserLanguage = " + x.userLanguage;
//alert(x.appVersion);
return(txt);
}

//alert('browser='+BrowserDetect.browser+',version='+BrowserDetect.version+',OS='+BrowserDetect.version);

function checkSpec(formname)
{
	// Scans fields looking for illegal characters
	for (i=0; i < eval('document.' + formname + '.length') ; i++)
	{
		if (eval('document.' + formname + '.elements[' + i + '].type') == "text" || eval('document.' + formname + '.elements[' + i + '].type') == "textarea")
		{
	        stringer = eval('document.' + formname + '.elements[' + i + '].value');
		}
		else
		{
			stringer = "";
		}
	
		if ((stringer.indexOf("<") != -1)||(stringer.indexOf(">") != -1))
		{
			//alert('Sorry, but you have entered illegal characters (< or >) into this form.');
			eval('document.' + formname + '.elements[' + i + '].focus()');
			return false;
		}
		if ((stringer.indexOf("'") != -1)||(stringer.indexOf("\"") != -1))
		{
			//alert('Please do not enter single or double quotes into this form.');
			eval('document.' + formname + '.elements[' + i + '].focus()');
			return false;
		}	
		if ((stringer.indexOf("(") != -1)||(stringer.indexOf(")") != -1))
		{
			//alert('Please do not enter parenthesis into this form.');
			eval('document.' + formname + '.elements[' + i + '].focus()');
			return false;
		}	
	}	
	// Checks for City/State or Zip Code
	var zip = eval('document.' + formname + '.zip.value');
	var state = eval('document.' + formname + '.state.value');
	var city = eval('document.' + formname + '.city.value');
	var range = eval('document.' + formname + '.range.value');
	
	if (city != "")
	{
		for (i=1;i<city.length;++i)
			{
				if (!isNaN(city.charAt(i)) && city.charAt(i) != " ")
				{
					//alert("Your city cannot contain numeric values.");
					eval('document.' + formname + '.city.focus()');
					return false;
				}
			}
	}	
	if ((city == "")&&(zip == ""))
	{
		//alert("Please enter your city and state, or your zip code.");
		eval('document.' + formname + '.city.focus()');
		return false;
	}	
	if (zip != "")
	{
		var valid = "0123456789-";
		var hyphencount = 0;

		if (zip.length!=5 && zip.length!=10) {
		//alert("Please enter your 5 digit or 5 digit+4 zip code.");
		eval('document.' + formname + '.zip.focus()');
		return false;
		}
		for (var i=0; i < zip.length; i++) {
		temp = "" + zip.substring(i, i+1);
		if (temp == "-") hyphencount++;

		if (valid.indexOf(temp) == "-1") {
		//alert("Invalid characters in your zip code.  Please try again.");
		return false;
		}

		if ((hyphencount > 1) || ((zip.length==10) && ""+zip.charAt(5)!="-")) {
		//alert("The hyphen character should be used with a properly formatted 5 digit+four zip code, like '12345-6789'. Please try again.");
		return false;
			}
		}
	}
	
	if ((city == "")&&(state == "")&&(range == "")&&(zip != ""))
	{
		//alert("Please enter a range.");
		eval('document.' + formname + '.range.focus()');
		return false;
	}	
	
	
	if ((city != "")&&(state == ""))
			{
				//alert("Please enter a state");
				eval('document.' + formname + '.state.focus()');
				return false;
	}
			
					
		//SpecPop();
		return true;
}


function checkEmail (strng) {
	 
    var error="";
    
    var emailFilter = /^([\w\-]+\.)*([\w\-]+)@([\w\-]+\.)+([a-zA-Z]{2,4})$/;
    if (!(emailFilter.test(strng))) { 
       error = "Please enter a valid email address.\n";
    }
   
    
return error;    
}


// phone number - strip out delimiters and check for 10 digits

function checkPhone (strng,media) {
var error = "";
if (strng == "") {
   error = "You didn't enter a "+media+" number.\n";
}

var stripped = strng.replace(/[\(\)\.\-\ ]/g, ''); //strip out acceptable non-numeric characters
    if (isNaN(parseInt(stripped))) {
       error = "The "+media+" number contains illegal characters.";
  
    }
    if (!(stripped.length == 10)) {
	error = "The "+media+" number is the wrong length. <br />Make sure you included an area code.\n";
    } 
return error;
}


// password - between 6-8 chars, uppercase, lowercase, and numeral

function checkPassword (strng) {
	var error = "";	
    //alert(strng);
    if ((strng.length < 6)||(strng.length >10)) {
       error = "Password must be 6-10 characters;<br />Letters and numbers only.";
      // alert(error);
    }
   
    //illegalChars= [A-Za-z\d\s\(\)\[\]\,\.\\\/\#\*\`\'\"\:\;\_\+\~]
    var regx= new RegExp(/[A-Za-z\d]$/);
     if (!regx.test(strng)) {
        if(error=="")error ="Password must be 6-10 characters;<br />Letters and numbers only.";        
    }
    
    var illegalChars= /[\<\>\(\)\{\}\=]+/
    //detect strange character
   // illegalChars=/ [^A-Za-z]/
    if (strng.match(illegalChars)) {
        //  error = "The password contains illegal characters.\n";
    }
         
   
  
return error;    
}    

function checkConfirmPassword (strng,passwordStr) {
	var error = "";	
    
    if ((strng.length < 6)||(strng.length >10)) {
       error = "Password must be 6-10 characters;<br />Letters and numbers only.";
      // alert(error);
    }
   
    //illegalChars= [A-Za-z\d\s\(\)\[\]\,\.\\\/\#\*\`\'\"\:\;\_\+\~]
    var regx= new RegExp(/[A-Za-z\d]$/);
     if (!regx.test(strng)) {
        if(error=="")error ="Password must be 6-10 characters;<br />Letters and numbers only.";        
    }
    
    var illegalChars= /[\<\>\(\)\{\}\=]+/
    //detect strange character
   // illegalChars=/ [^A-Za-z]/
    if (strng.match(illegalChars)) {
        //  error = "The password contains illegal characters.\n";
    }
    
    if(strng!=passwordStr){
        if(error=="")error ="Password must be 6-10 characters;<br />Letters and numbers only.";      
    
    }
  
    
return error;    
}  
function checkName (strng) {
	
var error = "";
 var illegalChars = /^[a-zA-Z\s]+$/; // allow letters, numbers, and underscores
    if (!illegalChars.test(strng)) {
    	error = "The name contains illegal characters.\n";
    } 
    
return error;
}

function checkDescription(strng){
	var error = "";
	if (strng == "") {
	   error = "You didn't enter a description.\n";
	}  
    //detect space at the beginning
    /*illegalChars= /^ /
     if (strng.match(illegalChars)) {
          error = "The username contains illegal characters.\n";
    }
    */
    illegalChars= /[\<\>\{\}\=\|\+\=\~\@\^\%\*\$\\\[\]\\"]+/;
                 
    //detect strange character
    if (strng.match(illegalChars)) {
          error = "The username contains illegal characters.\n";
    }
return error;

}
// username - 4-10 chars, uc, lc, and underscore only.

function checkUsername (strng) {
	var error = "";
	if (strng == "") {
	   error = "You didn't enter a username.\n";
	}

    var illegalChars = /\W/; // allow letters, numbers, and underscores
    if ((strng.length < 4) || (strng.length > 10)) {
       error = "The username is the wrong length.\n";
    }
    else if (illegalChars.test(strng)) {
    	error = "The username contains illegal characters.\n";
    } 
return error;
}
function checkZip(strng) 
{
     // Check for correct zip code
     var error = "";
     reZip = new RegExp(/(^\d{5}$)|(^\d{5}-\d{4}$)/);

     if (!reZip.test(strng)) {
          error ="Zip Code Is Not Valid";
          return error;
     }

return error;
}

function checkRange (strng) {
	 var error = "";
     var reRange = new RegExp(/(^\d{1}$)|(^\d{2}$)/);

     if (!reRange.test(strng)) {
          error ="Zip Code Is Not Valid";
          return error;
     }
return error;
}    

function checkIlllegalCharacter (strng) {
    var error = "";
    illegalChars= /[\d\-\|\+\=\~\_\%\@\#\!\?\&\(\)\<\>\,\$\;\:\\\"\[\]]+/
    
    //detect strange character
  
    if (strng.match(illegalChars)) {
          error = "The username contains illegal characters.\n";
    }
return error;
}         

function checkField (strng,fieldName) {
	var error = "";
	if (strng == "") {
	   error = "You didn't enter a username.\n";
	}

    var illegalChars = /\A-Za-z\s/; // allow letters, numbers, and underscores
    //illegalChars = new RegExp([A-Za-z\s\'\-]+);
    //var illegalChars = new RegExp("[A-Za-z\s\'\-]+");
    /*if ((strng.length < 4) || (strng.length > 10)) {
       error = "The username is the wrong length.\n";
    }
    else*/
    if (illegalChars.test(strng)) {
    	error = "The username contains illegal characters.\n";
    } 
    //detect number
     illegalChars= /\d/
     if (strng.match(illegalChars)) {
          error = "The username contains illegal characters.\n";
    }
    //detect space at the beginning
    illegalChars= /^ /
     if (strng.match(illegalChars)) {
          error = "The username contains illegal characters.\n";
    }
    illegalChars= /[\d\-\|\+\=\~\_\%\@\#\!\?\&\(\)\<\>\,\$\;\:\\\"\[\]]+/
    //detect strange character
   // illegalChars=/ [^A-Za-z]/
    if (strng.match(illegalChars)) {
          error = "The username contains illegal characters.\n";
    }
return error;
}   


// non-empty textbox

function isEmpty(strng) {
	  var error = "";
	  if (strng.length == 0) {
		 error = "The mandatory text area has not been filled in.\n"
	  }
return error;	  
}

// was textbox altered

function isDifferent(strng) {
  var error = ""; 
  if (strng != "Can\'t touch this!") {
     error = "You altered the inviolate text area.\n";
  }
return error;
}

// exactly one radio button is chosen

function checkRadio(checkvalue) {
   var error = "";
   if (!(checkvalue)) {
       error = "Please check a radio button.\n";
    }
return error;
}

// valid selector from dropdown list

function checkDropdown(choice) {
    var error = "";
    if (choice == 0) {
    	error = "You didn't choose an option from the drop-down list.\n";
    }    
return error;
}    
function set_cookie ( name, value, exp_y, exp_m, exp_d, path, domain, secure )
{
  var cookie_string = name + "=" + escape ( value );

  if ( exp_y )
  {
    var expires = new Date ( exp_y, exp_m, exp_d );
    cookie_string += "; expires=" + expires.toGMTString();
  }

  if ( path )
        cookie_string += "; path=" + escape ( path );

  if ( domain )
        cookie_string += "; domain=" + escape ( domain );
  
  if ( secure )
        cookie_string += "; secure";
  
  document.cookie = cookie_string;
}	

function set_cookie ( name, value, exp_y, exp_m, exp_d, path, domain, secure )
{
  var cookie_string = name + "=" + escape ( value );

  if ( exp_y )
  {
    var expires = new Date ( exp_y, exp_m, exp_d );
    cookie_string += "; expires=" + expires.toGMTString();
  }

  if ( path )
        cookie_string += "; path=" + escape ( path );

  if ( domain )
        cookie_string += "; domain=" + escape ( domain );
  
  if ( secure )
        cookie_string += "; secure";
  
  document.cookie = cookie_string;
}	

function get_cookie ( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}

function delete_cookie ( cookie_name )
{
  var cookie_date = new Date ( );  // current date & time
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
}

function set_default_text(element,default_text){
	
	var elem=document.getElementById(element);
	var elem_val=elem.value;
	if(elem_val=="" || elem_val==" " || elem_val==default_text || elem_val==null){
		elem.value=default_text;
	}
}

function hide_default_text(element,original_text){
	
	var elem=document.getElementById(element);
	var elem_val=elem.value;
	if(elem_val==original_text){
		elem.value="";
	}
}

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_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_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 restoreImg(imgId,imgName){
	
	var imgObj=$(imgId).src="images/callout/"+imgName;
	
}

function calloutContentHover(contentName,imgName){

  var contentObj=$(contentName).style.background="transparent url(images/callout/"+imgName+") repeat-y";
}
function restoreCalloutContent(contentName,imgName){

  var contentObj=$(contentName).style.background="transparent url(images/callout/"+imgName+") repeat-y";
}
function printPage(url,page){
	
	if(page=="search"){
		 doPageEvent( 'Print', 'event3=true');
		window.print();
	}else{	
		
		if(isIE6){
			var link=document.getElementById("print-this-page-link");
			if(link)link.href="#";
			window.location=url;
		}else{
			window.location=url;			 
			
		}
	}
	
}
function goToPage(url,page){
			
		window.location=url;	
	
}


// Handler for tracking DHTML popup links
function scLink(obj, pageTitle, reportName){
	s.tl(this,'o', pageTitle + '' + reportName);	
}


function createCookie(name, value, days) {
    var expires;
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        expires = "; expires=" + date.toGMTString();
    }
    else expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}

function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}

function eraseCookie(name) {
    createCookie(name, "", -1);
}

function areCookiesEnabled() {
    var r = false;
    createCookie("testing", "Hello", 1);
    if (readCookie("testing") != null) {
        r = true;
        eraseCookie("testing");
    }
    return r;
}