/* emg.js.php */
/* 3:52 PM 8/17/2010
/*
Copyright © 2008 Eckx Media Group, LLC. All rights reserved.
Eckx Media Group respects the intellectual property of others, and we ask our users to do the same.
*/
/*<script>*/

function emgInit(){
	externalLinks();
	autoCompleteOff();
	defaultClear();
			BrowserDetect.init();				EmgAjax.init($$('body').first());				initValForm();				modal.init();			ie6Check();
	
	//flash
	if($('emg-link')){
		$('emg-link').style.display = 'none';
	}
	
	if(window.siteInit){
		siteInit();
	}
}

//Event.observe(window, 'load', emgInit);
document.observe('dom:loaded', emgInit);

// Show / Hide object
function toggle(obj) {
	var el = $(obj);
	el.style.display = (el.style.display != 'block' ? 'block' : 'none' );
	el.blur();
}
function toggle2(obj) {
	var el = $(obj);
	el.style.display = (el.style.display != 'block' ? 'block' : 'none' );
	el.blur();
}

function toggleClass(id, className) {
	var el = $(id);
	if (el.hasClassName(className)) {
		el.removeClassName(className);
	}
	else {
		el.addClassName(className);
	}
}

// Reset form fields
function clearForm(id, skipids) {
	if(!skipids){
		skipids = new Array();
	}
	var form = document.getElementById(id);
	for (var i = 0; i < form.length; i++) {
		if(skipids.indexOf(form[i].id) != -1 || form[i].type == 'submit' || form[i].type == 'button' ){
			continue;
		}
		if(form[i].type == 'checkbox' || form[i].type == 'radio') {
			form[i].checked = false;	
		}
		if(form[i].options){ // drop downs
			form[i].selectedIndex = 0;
		}
		else {
			form[i].value = '';
		}
		
	}
}

// Reset form fieldset fields
function clearFieldset(id) {
	var fieldset = $$('#' + id + ' input[type="text"], ' + '#' + id + ' input[type="password"], ' + '#' + id + ' input[type="file"], ' + '#' + id + ' select, ' + '#' + id + ' textarea');
	
	for (var i = 0; i < fieldset.length; i++) {
		clearField(fieldset[i]);
	}
}
// Clear individual field
function clearField (field) {
	if(field.type == 'checkbox' || field.type == 'radio') {
		field.checked = false;	
	}
	else {
		field.value = '';
	}
}

function popUpA(URL) { //allow all features
day = new Date();
id = "aboutUS";
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=1,width=900,height=400,left = 240,top = 212');");
}

function popUpB(URL) { // disable all features
day = new Date();
id = "aboutUS";
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=300,height=300,left = 240,top = 212');");
}

function isset(obj){
	if(typeof obj == 'undefined'){
		return false;
	}
	else{
		return true;	
	}
}


function getMousePos(e) {
	var IE = document.all?true:false
	var scrollXY = getScrollXY();
	var mousePos = new Array();
	if (IE) { // grab the x-y pos.s if browser is IE
		tempX = e.x;
		tempY = e.y;
	} 
	else {  // grab the x-y pos.s if browser is NS
		tempX = e.clientX;
		tempY = e.clientY;
	}
	// catch possible negative values in NS4
	if (tempX < 0){tempX = 0}
	if (tempY < 0){tempY = 0}  
	mousePos['x'] = tempX + scrollXY[0];
	mousePos['y'] = tempY + scrollXY[1];
	return mousePos;
}


function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}

function getPageDim(){
	if(document.all?true:false){ // IE
		if(document.body.clientHeight > document.body.scrollHeight){
			var height = document.body.clientHeight;
			var width = document.body.clientWidth;
		}
		else{
			var height = document.body.scrollHeight;
			var width = document.body.scrollWidth;
		}
	}
	else{
		var height = document.height;
		var width = document.width;
	}
	
	// Gecko 6.0
	if (height === undefined) {
		height = document.body.clientHeight;
	}
	if (width === undefined) {
		width = document.body.clientWidth;
	}
	
	var viewPortHeight = document.viewport.getHeight();
	if(height < viewPortHeight){
		height = viewPortHeight;
	}
	return [ width, height ];
}

function getVisibleDim(){ alert('function getVisibleDim() decremented, use prototype viewport');
	if(!$('getTopLeft-fake-body')){ //generate fake div to get screen size
		var fakeDiv = document.createElement('div');
		fakeDiv.id = 'getTopLeft-fake-body';
		fakeDiv.style.visibility = 'hidden';
		fakeDiv.style.margin = '0';
		fakeDiv.style.padding = '0';
		fakeDiv.style.position = 'absolute';
		fakeDiv.style.top = '0';
		fakeDiv.style.bottom = '0';
		fakeDiv.style.left = '0';
		fakeDiv.style.right = '0';
		fakeDiv.style.width = '100%';
		fakeDiv.style.height = '100%';
		fakeDiv.style.zIndex = '-1';
		document.body.appendChild(fakeDiv);
	}
	
	var fakeDiv = $('getTopLeft-fake-body');
	var width = fakeDiv.getWidth();
	var height = fakeDiv.getHeight();
	return [ width, height ];
}


function alert2(text, dim, alertTime, className){ 
	//check if alert 2 already exist
	var i=0;
	while($('alert2_'+i)){
		i++;
	}
	var alert2 = document.createElement('div');
	alert2.id = 'alert2_'+i;
	alert2.style.visibility = 'hidden';
	document.body.appendChild(alert2);
	
	alert2 = $('alert2_'+i);
	if (className === undefined) {
		alert2.addClassName('alert2');
	}
	else {
		alert2.addClassName(className);	
	}
	
	alert2.innerHTML = text;
	if(dim){
		width = dim[0];
		height = dim[1];
		alert2.style.width = width+'px';
		alert2.style.height = height+'px';
	}
	else{
		width = alert2.getWidth();
		height = alert2.getHeight();
	}
	if(isNaN(width) || isNaN(height)){
		alert('Alert2() error, width or height isNaN');	
	}
	
	var xy = getScrollXY(); 
	var topLeft = getTopLeft(width, height);
	alert2.style.top = topLeft[0]+'%';
	alert2.style.left = topLeft[1]+'%';
	alert2.style.visibility = 'visible';
	if(!alertTime){
		alertTime = 2000;	
	}
	setTimeout("document.body.removeChild(document.getElementById('alert2_"+i+"'))", alertTime);
}


//return the top left percentage for an absolute centered layer, req 100% body height
function getTopLeft(width, height){
	//var visibleDim = getVisibleDim();
	//var windowWidth = visibleDim[0];
	//var windowHeight = visibleDim[1];
	document.viewport.getWidth()
	var windowWidth = document.viewport.getWidth();
	var windowHeight = document.viewport.getHeight();
	var ie = getIEVerNum();
	
	//compensate for scroll
	//var xy = getScrollXY();
	var xy = [0,0];
	
	//get %
	var top = (windowHeight/2 + xy[1] - (height/2)) / windowHeight;
	var left = (windowWidth/2 + xy[0] - (width/2)) / windowWidth;

	if(top < 0){
		top = 0;	
	}
	if(left <0){
		left = 0;	
	}
	
	//compensate for ie 6 usage of %, the entire document not just what u see is 100%
	if(ie == 6){ // ie 6
		var pxHeight = windowHeight * top; //get pixel height
		top = pxHeight/document.body.clientHeight; // get decimal height
	}
	
	top  = Math.round(top * 100); 
	left  = Math.round(left * 100);
			
	return [ top, left ];
}

function money(num){
	var formated = Math.round(num*100)/100;
	formated = formated.toString();
	if(formated.indexOf('.') == -1){
		formated += '.00';
	}
	else{
		var parts = formated.split('.');
		if(parts[1].length == 1){
			formated += '0';	
		}
	}
	return formated;
}

function urlencode(str) {
	str = escape(str);
	str = str.replace('+', '%2B');
	str = str.replace('%20', '+');
	str = str.replace('*', '%2A');
	str = str.replace('/', '%2F');
	str = str.replace('@', '%40');
	return str;
}

function urldecode(str) {
	str = str.replace('+', ' ');
	str = unescape(str);
	return str;
}

function htmlentities(html) {
	html = html.replace('<','&lt;');
	html = html.replace('>','&gt;');
	html = html.replace('"','&quot;');
	return html;
} 

function getJs(url){
	if(url.indexOf('?')==-1) {
		url += '?';	
	}
	var jsel = document.createElement('SCRIPT');
	jsel.type = 'text/javascript';
	jsel.src = url+'&klioe='+Math.random()*10000;
	document.body.appendChild(jsel);
}

//Get IE Version Number
function getIEVerNum() {
    var ua = navigator.userAgent;
    var MSIEOffset = ua.indexOf("MSIE ");
    
    if (MSIEOffset == -1) {
        return 0;
    } else {
        return parseFloat(ua.substring(MSIEOffset + 5, ua.indexOf(";", MSIEOffset)));
    }
}

function confirm2(e, title, yesEval, noEval){
	var delConfirm = document.createElement('div');
	delConfirm.id = 'confirm2';
	document.body.appendChild(delConfirm);
	modal.load();
	modal.content('<p><strong>'+title+'</strong></p><ul class="tools confirm"><li class="yes"><a href="#" id="confirm2-yes">Yes</a></li><li class="no"><a href="#" id="confirm2-no">No</a></li></ul>');
	//delConfirm = $('confirm2');
	//delConfirm.addClassName('confirm2');
	//delConfirm.innerHTML = '<div>'+title+'</div><input type="button" id="confirm2_yes" value="Yes"/><br/><input type="button" id="confirm2_no" value="No" />';
	
	//var mousePos = getMousePos(e);
	//delConfirm.style.left=mousePos['x']+'px';
	//delConfirm.style.top=mousePos['y']+'px';
	$('confirm2-yes').onclick= function(){ 
		//document.body.removeChild($('confirm2'));
		eval(yesEval);
		modal.close();
		return false;
	}
	$('confirm2-no').onclick= function(){ 
		//document.body.removeChild($('confirm2'));
		eval(noEval); 
		modal.close();
		return false;
	}
}

function checkAll(name, trueFalse){
	var checkBoxes = document.getElementsByName(name);
	var len = checkBoxes.length;
	for(var i=0; i<len; i++){
		checkBoxes[i].checked = trueFalse;
	}
}

function externalLinks(container) {
	if(container){
		var anchors = container.select('a[rel*="external"]');
	}
	else{
		var anchors = $$('a[rel*="external"]');
	}
	for (var i=0; i<anchors.length; i++) {
		anchors[i].target = "_blank";
	}
}

function autoCompleteOff(){
	var inputs = $$('input.autocomplete-off');
	for (var i=0; i<inputs.length; i++) {
		inputs[i].setAttribute("autocomplete", "off");
	}
}

function defaultClear(){
	var inputs = $$('[class~="default-clear"]');
	for (var i=0; i<inputs.length; i++) {
		inputs[i].onfocus = function(){
			if(this.value == this.defaultValue){
				this.value = ''; 
				this.removeClassName('default');
			}
		}
		inputs[i].onblur = function(){
			if(this.value == ''){
				this.value = this.defaultValue;
				this.addClassName('default');
			}
		}
	}
}

function bookMark(url, title){
	if(document.all?true:false){ // IE
		window.external.AddFavorite(url, title);
	}
	else{
		window.sidebar.addPanel(title, url, '')
	}
}

function ajaxFill(url, containerid, callback){
	alert('depercated, please use EmgAjax.call()');
	return;
	var container = $(containerid);
	if(!container){
		alert('ajaxFill(): '+containerid+' id dosnt exist');
		return;
	}
	container.innerHTML = '<div style="text-align:center"><img src="'+window.CR+'/images/library/loading.gif" /></div>';
	new Ajax.Request(url, { method: 'get', onSuccess: function(ajaxReturn) {
		if(ajaxReturn.responseText == 'died'){
			window.location = window.CR+'/action/died';
			return;
		}
		container.innerHTML = ajaxReturn.responseText;
		curtain.initLinks(container); //curtain reference
		eval(callback);
	}}); 
}

function ie6Check() {
	if (BrowserDetect.browser == 'Explorer' && BrowserDetect.version < 7) {
		var ie6Notice = document.createElement('div');
		ie6Notice.id = 'ie6-notice';
		ie6Notice.innerHTML = '<p class="title">It seems like you are using Internet Explorer 6 or lower.</p><p>IE6 is an outdated web browser that cannot provide the rich web experience that a modern web browser is able to.  This site may not display and function correctly as a result.</p><p>You may want to upgrade to one of these newer web browsers:</p><ul class="browsers"><li><a href="http://www.microsoft.com/windows/downloads/ie/getitnow.mspx" title="Download Internet Explorer 8">Download Internet Explorer 8</a></li><li><a href="http://www.mozilla.com/en-US/firefox/" title="Download Mozilla Firefox">Download Mozilla Firefox</a></li><li><a href="http://www.google.com/chrome" title="Download Google Chrome">Download Google Chrome</a></li></ul><p class="hide-notice"><a href="#" onclick="document.getElementById(\'ie6-notice\').style.display = \'none\'; return false;" title="Hide this notice" rel="external">Hide this notice</a></p>';
		document.body.appendChild(ie6Notice);
	}
}
// verify the captcha
function verifyCaptcha(captchaFieldid){
	var url = window.CR + "/action/verify-captcha?area=" + captchaFieldid + "&captcha=" + $(captchaFieldid).value + "&k=" + Math.round(100000*Math.random());
	var valFormIndex = getValFormIndex(captchaFieldid);
	valForms[valFormIndex].ajaxRunning[captchaFieldid] = true;
	new Ajax.Request(url, { method: 'get',  onSuccess: function(verifyCaptcha2) {
			if(verifyCaptcha2.responseText == '0'){
				var error = ' is incorrect.'; //error
			}
			else{
				 var error = false; // no errror
			}
			valForms[valFormIndex].errorHandler($(captchaFieldid), error);
			valForms[valFormIndex].ajaxRunning[captchaFieldid] = false;
		}
	});
}

function refreshImg(id){
	var img = $(id);
	if(img.src.include('?')){
		img.src = img.src + '&k='+Math.random();
	}
	else{
		img.src = img.src + '?k='+Math.random();
	}
}

function showFlash(src, w, h, container, parameters, variables){
	alert('decremented, use swfobject.embedSWF'); return;
	var s1 = new SWFObject(src, 'mediaplayer', w, h,'7');
	if(parameters){
		parameters = parameters.split('&');
		for(var i = 0; i < parameters.length; i++){
			var parts = parameters[i].split('=');
			s1.addParam(parts[0], parts[1]);
		}
	}
	if(variables){
		s1.addParam('flashvars', variables);
	} 
	if(!s1.write(container)){
		$(container).innerHTML = '<a href="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash">Click here to get the flash player.</a>';
	}
}

//controlbar: over, under
function showPlayer(flv, w, h, containerid, preview, skin, controlbar){
	var parameters = {};
	parameters.allowfullscreen = true;
	parameters.allowscriptaccess = 'always';
	parameters.wmode = 'opaque';
	
	var variables = {file: flv};
	if(preview){
		variables.image = preview;
	}
	if(skin){
		variables.skin = skin;
	}
	if(controlbar){
		variables.controlbar = controlbar;
	}
	swfobject.embedSWF(window.CR + '/swf/player.swf', containerid, w, h, '9.0.0', 'expressInstall.swf', variables, parameters);
}

// skin: (default) | bekle
// controlbar: bottom (default) | top | over | none
// autostart: false (default) | true
// stretching: uniform (default) | fill | exactfit | none
// volume: (integer)
// mute: false (default) | true
function showVideo(flv, w, h, containerid, image, skin, controlbar, autostart, stretching, volume, mute) {
	var parameters = {};
	// Standard parameters
	parameters.allowfullscreen = true;
	parameters.allowscriptaccess = 'always';
	parameters.wmode = 'opaque';
	
	// Flash variables
	var variables = {file: flv};
	if (image !== undefined){
		variables.image = window.CR + '/images/video-previews/' + image;
	}
	if (skin !== undefined){
		variables.skin = window.CR + '/swf/skins/' + skin + '/overlay.swf';
	}
	variables.controlbar = controlbar === undefined ? 'bottom' : controlbar;
	variables.autostart = autostart === undefined ? 'false' : autostart;
	variables.stretching = stretching === undefined ? 'uniform' : stretching;
	variables.volume = volume === undefined ? 100 : volume;
	variables.mute = mute === undefined ? 'false' : mute;
	
	swfobject.embedSWF(window.CR + '/swf/player.swf', containerid, w, h, '9.0.0', 'expressInstall.swf', variables, parameters);
}


function textAreaExp(id){
	var label = $$('label[for="'+id+'"]');
	var header = '';
	if(label){
		header = '<h3>'+label[0].innerHTML+'</h3>';
	}

	var html = '<div class="emg-form">'+header+'<textarea rows="25" cols="100" id="'+id+'-expanded" class="fluid">'+$(id).value+'</textarea><br /><button onclick="$(\''+id+'\').value = $(\''+id+'-expanded\').value; modal.close();">Finish</button></div>';
	modal.load();
	modal.content(html);
}

//use to show all the properties of an object;
function alerto(obj){
	var output = '';
	for (var prop in obj ) {
		output += "object." + prop + " = " + obj[prop] + "\n" ;
	}
	alert(output);
}


function checkedToStr(inputName){
	var checkboxes = document.getElementsByName(inputName);
	var values = new Array();
	for(var i=0; i<checkboxes.length; i++){
		if(checkboxes[i].checked){
			values[values.length] = checkboxes[i].value;
		}
	}
	return values.join('-');
}

function moneyFormat(value, nosymbol) {
	if (isNaN(value)) {
		var formatted = '0.00';
	}
	else {
		var formatted = Math.round(value*100)/100;
		formatted = formatted.toString();
		if (formatted.indexOf('.') == -1) {
			formatted += '.00';
		}
		else {
			var parts = formatted.split('.');
			if (parts[1].length == 1) {
				formatted += '0';
			}
		}
	}
	if(!nosymbol){
		formatted = '$' + formatted;
	}
	return formatted;
}

function emailInUse(emailFieldid){
	emailAjaxCheck(emailFieldid, 'in use');
}

function emailNotExist(emailFieldid){
	emailAjaxCheck(emailFieldid, 'not exist');
}

function emailAjaxCheck(emailFieldid, useToggle){
	var url = window.CR + "/action/check-exist?check-field=login&check-value=" + $(emailFieldid).value + "&k=" + Math.round(100000*Math.random());
	var valFormIndex = getValFormIndex(emailFieldid);
	valForms[valFormIndex].ajaxRunning[emailFieldid] = true;
		new Ajax.Request(url, { method: 'get',  onSuccess: function(emailExist2) {
			
			if(useToggle == 'not exist'){  // for reset password form
				var error = emailExist2.responseText == '0' ? ' does not exist.' : false;
			}
			else{
				var error = emailExist2.responseText == '1' ? ' already in use.' : false;
			}
			
			valForms[valFormIndex].errorHandler($(emailFieldid), error);
			valForms[valFormIndex].ajaxRunning[emailFieldid] = false;
		}
	}); 
}

// Scrolls to hash instead of instant jump
// Also doesn't append hash to current url
// Requires Scriptaculous
function enableHashScroll() {
	$$('a[href^="#"]').invoke('observe', 'click', function(e) {
		e.stop();
		var hash = this.href.split(/#/)[1];
		if (hash) {
			Effect.ScrollTo(hash); return false;
		}
	});
}

// Get hash value from url
function getHash(href) {
	return href.split(/#/)[1];
}

// Set/append return false
function setOnclickFalse(el, replaceOnclick) {
	if (replaceOnclick == true) {
		el.setAttribute('onclick', 'return false;');
	}
	else {
		var originalOnclick = el.onclick;
		el.onclick = (function(e) {
			if (originalOnclick) {
				originalOnclick();
			}
			return false;
		});
	}
}
/* browser-detect.js.php */
/*<script>*/
// Browser name:	BrowserDetect.browser
// Browser version:	BrowserDetect.version
// OS name:			BrowserDetect.OS
/* July 16 09 */ 
/*
Copyright © 2008 Eckx Media Group, LLC. All rights reserved.
Eckx Media Group respects the intellectual property of others, and we ask our users to do the same.
*/

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.userAgent,
			subString: "iPhone",
			identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
/* calculators.js.php */
/*<script>*/
function changeCarrierrate(){
	var carrier = document.getElementById('rate-carrier');
	if(carrier.value == 'ups'){		
		var serviceDropdown = document.getElementById('rate-uname');
		serviceDropdown.style.display = 'inline';
		var serviceDropdown = document.getElementById('rate-fname');
		serviceDropdown.style.display = 'none';
	}
	else{
		var serviceDropdown = document.getElementById('rate-uname');
		serviceDropdown.style.display = 'none';
		var serviceDropdown = document.getElementById('rate-fname');
		serviceDropdown.style.display = 'inline';
	}
}


function changeCarrier(type){
	var carrier = document.getElementById(type + '-carrier');
	if(carrier.value == 'ups'){
		$(type + '-service-type-fedex').addClassName('hide');
		$(type + '-fname').removeClassName('val_req');
		$(type + '-service-type-ups').removeClassName('hide');
		$(type + '-uname').addClassName('val_req');
	}
	else{
		$(type + '-service-type-ups').addClassName('hide');
		$(type + '-uname').removeClassName('val_req');
		$(type + '-service-type-fedex').removeClassName('hide');
		$(type + '-fname').addClassName('val_req');
	}
	
	// Tip for 2012 UPS Tariff
	var carrierSelects = $$('select.combo-carrier');
	var isUps = false;
	carrierSelects.each(function(e) {
		if (e.value == 'ups') {
			isUps = true;
		}
	});
	var ups2012Tip = $$('.tariff-2012-tip');
	if(isUps) {
		ups2012Tip.invoke('show');
	}
	else {
		ups2012Tip.invoke('hide');
	}
	
	// Get carrier years
	var url = window.CR + '/ajax/carrier-years?carrier=' + encodeURIComponent(carrier.value);
	new Ajax.Request(url, { method: 'get',  onSuccess: function(ajaxReturn) {
			// == Clear current options
			var yearField = $(type + '-year');
			var originalYear = yearField.value;
			yearField.innerHTML = '';
			
			var newOption = document.createElement('option');
			newOption.innerHTML = 'Choose Year&hellip;';
			newOption.value = '';
			yearField.appendChild(newOption);
			
			// == Set new options
			if (ajaxReturn.responseText != '') {
				var years = ajaxReturn.responseText.evalJSON();
				
				for (var i = 0; i < years.length; i++) {
					// create new option
					var newOption = document.createElement('option');
					newOption.innerHTML = years[i]['name'];
					newOption.value = years[i]['name'];
					if (newOption.value == originalYear) { // if old value exists, keep it selected
						newOption.selected = true;
					}
					yearField.appendChild(newOption);
				}
			}
		}
	});
}

function changeServiceTypes(type){
	var year = $(type + '-year');
	var url = window.CR + '/ajax/carrier-services?year=' + encodeURIComponent(year.value); // years can be strings
	
	new Ajax.Request(url, { method: 'get',  onSuccess: function(ajaxReturn) {
			// == Clear current options
			// fedex
			var fedexServiceField = $(type + '-fname');
			var originalFedexService = fedexServiceField.value;
			fedexServiceField.innerHTML = '';
			
			var newOption = document.createElement('option');
			newOption.innerHTML = 'Choose Service&hellip;';
			newOption.value = '';
			fedexServiceField.appendChild(newOption);
			
			// ups
			var upsServiceField = $(type + '-uname');
			var originalUpsService = upsServiceField.value;
			upsServiceField.innerHTML = '';
			
			var newOption = document.createElement('option');
			newOption.innerHTML = 'Choose Service&hellip;';
			newOption.value = '';
			upsServiceField.appendChild(newOption);
			
			// == Set new options
			if (ajaxReturn.responseText != '') {
				var services = ajaxReturn.responseText.evalJSON();
				
				for (var i = 0; i < services.length; i++) {
					// create new option
					var newOption = document.createElement('option');
					newOption.innerHTML = services[i]['name'];
					newOption.value = services[i]['name'];
					
					if (services[i]['carrier'] == 'fedex') { // add option to fedex
						if (newOption.value == originalFedexService) { // if old value exists, keep it selected
							newOption.selected = true;
						}
						fedexServiceField.appendChild(newOption);
					}
					else if (services[i]['carrier'] == 'ups') { // add option to ups
						if (newOption.value == originalUpsService) { // if old value exists, keep it selected
							newOption.selected = true;
						}
						upsServiceField.appendChild(newOption);
					}
				}
			}
		}
	}); 
}

function popup(mylink, windowname){
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	   href=mylink;
	else
	   href=mylink.href;
	var newWindow = window.open(href, windowname, 'width=600, height=175, scrollbars=no');
	newWindow.focus();
	return false;
}

function displayIndividualrate(){
	var discounts = document.getElementById('rategeneral');
	discounts.style.display = 'none';
	var discounts = document.getElementById('rateindividual');
	discounts.style.display = 'inline';
}

function displayGeneralrate(){
	var discounts = document.getElementById('rateindividual');
	discounts.style.display = 'none';
	var discounts = document.getElementById('rategeneral');
	discounts.style.display = 'inline';
}	

function displayIndividualcompare(){
	var discounts = document.getElementById('comparegeneral');
	discounts.style.display = 'none';
	var discounts = document.getElementById('compareindividual');
	discounts.style.display = 'inline';
}

function displayGeneralcompare(){
	var discounts = document.getElementById('compareindividual');
	discounts.style.display = 'none';
	var discounts = document.getElementById('comparegeneral');
	discounts.style.display = 'inline';
}	

function fieldVadlidate(form){
	var skippedFields = ['recipient-email', 'recipient-name', 'recipient-company-name'];
	for (var i = 0; i < form.length; i++) {
		//if(form[i].type == 'text' && form[i].id != 'recipient-email'){
		if(form[i].type == 'text' && skippedFields.indexOf(form[i].id) < 0){
			if(form[i].value.replace(/^\s+|\s+$/, '') != ''){
					if(parseFloat(form[i].value) != form[i].value || parseFloat(form[i].value) > 100 || parseFloat(form[i].value) < 0 ){
						alert('Please enter a number between 0 and 100.');
						form[i].focus();
						return false;
					}
			}
		}
	}
	
	return true;
}

function checkEmail(emailFieldid){
	var valFormIndex = getValFormIndex(emailFieldid);
	if($(emailFieldid).value.replace(/^\s+|\s+$/, '') == ''){
		$('recipient-email-error').style.display = 'block';
		//$(emailFieldid).focus();
		valForms[valFormIndex].errorHandler($(emailFieldid), '1');
	}
	else{
		$('recipient-email-error').style.display = 'none';
	}
}

function clearGeneralWeight(form){
	var intervals = new Array('1-5'
							  , '6-10'
							  , '11-15'
							  , '16-20'
							  , '21-25'
							  , '26-30'
							  , '31-40'
							  , '41-50'
							  , '51-60'
							  , '61-70'
							  , '71-150'
							  );
	
	$(form + '-general').value = '';
	
	$(form + '-letter').value = '0';
	
	for (var i = 0; i < intervals.length; i++) {
		$(form + '-' + intervals[i]).value = '0';
	}
	
}

function clearWeights(form){
	var intervals = new Array('1-5'
							  , '6-10'
							  , '11-15'
							  , '16-20'
							  , '21-25'
							  , '26-30'
							  , '31-40'
							  , '41-50'
							  , '51-60'
							  , '61-70'
							  , '71-150'
							  );
	$(form + '-letter').value = '';
	for (var i = 0; i < intervals.length; i++) {
		$(form + '-' + intervals[i]).value = '';
	}
	
	$(form + '-general').value = '0';
}
/* emg-ajax-v1.js.php */
/*
2:14 PM 9/7/2010
*/
/*
Copyright © 2010 Eckx Media Group, LLC. All rights reserved.
Eckx Media Group respects the intellectual property of others, and we ask our users to do the same.
*/
/*<script>*/ 
 var EmgAjax = { 
 urls: new Array(), flags: new Array(), forms: new Object(), init: function(container){
 if(!container){ alert('EmgAjax.init(): container is null'); }
 var anchors = container.select('a[rel~="ajax"]');
for(var i = 0; i < anchors.length; i++){ anchors[i].href = 'javascript:EmgAjax.call(\'' + EmgAjax.normalizeUrl(anchors[i].href) + '\', \'' + anchors[i].readAttribute('rel') + '\')';
} 
 var forms = container.select('form[class~="ajax"]'); for(var i = 0; i < forms.length; i++){ forms[i].onsubmit = function(){
 EmgAjax.call(EmgAjax.normalizeUrl(this.action), this.readAttribute('class'), this); return false };
} 
 var V57bcbf1d = container.select('[class~="ajax-autofill"]'); for(var i = 0; i < V57bcbf1d.length; i++){
 if(V57bcbf1d[i].id.length == 0){ alert('ajax-container missing id'); } var url = EmgAjax.normalizeUrl(V57bcbf1d[i].select('a')[0].href);
if(url.indexOf('?') == -1){ url += '?'; } EmgAjax.call(url + '&ajax-container=' + V57bcbf1d[i].id, 'ajax container ' + V57bcbf1d[i].id + ' ' + V57bcbf1d[i].readAttribute('class'));
} }, 
 normalizeUrl: function (url){ url = url.replace('%27', '\\%27'); url = url.replace(document.location.protocol+'//'+document.domain, ''); 
 return url; }, 
 getFlags : function(flagstr){ var flags = { modal : false, samemodal: false, callback:false, modalCloseCallback: false, skipRewrite: false, container: false, containerid: false }; 
 var V8b32e648 = flagstr.split(' '); flags.modal = V8b32e648.include('modal'); flags.samemodal = V8b32e648.include('same');
flags.skipRewrite = V8b32e648.include('skip-rewrite'); flags.container = V8b32e648.indexOf('container');
if(flags.container != -1){ flags.containerid = V8b32e648[flags.container + 1]; if($(flags.containerid)){ 
 flags.container = true; flags.modal = false; } else{ flags.container = false; flags.containerid = false;
} } else{ flags.container = false; flags.containerid = false; } flags.callback = V8b32e648.indexOf('callback');
if(flags.callback != -1){ flags.callback = V8b32e648[flags.callback + 1];
 if(flags.containerid){
 flags.callback += '(\'' + flags.containerid + '\')'; } else{ flags.callback += '()'; } } else{ flags.callback = false; 
 } flags.modalCloseCallback = V8b32e648.indexOf('modal-close-callback'); if(flags.modalCloseCallback != -1){
 flags.modalCloseCallback = V8b32e648[flags.modalCloseCallback + 1]; if(flags.containerid){ flags.modalCloseCallback += '(\'' + flags.containerid + '\')';
} else{ flags.modalCloseCallback += '()'; } } else{ flags.modalCloseCallback = false; } return flags;
}, refresh: function(V70dea7a0, callback){ if(!this.urls[V70dea7a0]){ alert('V70dea7a0:' + V70dea7a0 + ' does not exist'); 
 return; } if(!callback){ var callback = false; } this.call(this.urls[V70dea7a0], this.flags[V70dea7a0], this.forms[V70dea7a0], false, callback);
}, refreshModal: function(prev){ if(prev){ var V7f54f96b = modal.index - 2; } else{ var V7f54f96b = modal.index;
} var V70dea7a0 = 'modal-' + V7f54f96b; this.flags[V70dea7a0] += ' same'; this.refresh(V70dea7a0); 
 }, 
 call : function(url, flagstr, form, post, callback){ if(!form){ form = false; } if(!post){
 post = false; } var flags = this.getFlags(flagstr);
 if(flags.containerid){ var container = $(flags.containerid);
var Vb24ff5e3 = container.getHeight();
 var loading = document.createElement('div');
 loading.style.textAlign = 'center';
loading.style.position = 'relative'; loading.style.top = '-' + (Vb24ff5e3 / 2) + 'px'; loading.innerHTML = '<img src="'+window.CR+'/images/library/loading.gif" />';
container.appendChild(loading); var refreshid = flags.containerid; } else{ if(!flags.samemodal){ modal.load(); 
 } var refreshid = 'modal-' + modal.index; } 
 this.urls[refreshid] = url; this.flags[refreshid] = flagstr;
this.forms[refreshid] = form;
 if(!flags.skipRewrite){
 if(window.CR.length > 0){ var crpos = url.indexOf(window.CR);
var urla = url.substring(0, crpos); var urlb = url.substring(crpos + window.CR.length); url = urla + window.CR + '/ajax' + urlb;
} else{ url = '/ajax' + url; } } var rand = Math.round(100000*Math.random()); if(!url.include('?')){
 url += '?'; } url += '&k='+rand; if(flags.containerid){ url += '&ajax-container=' + flags.containerid;
} else{ url += '&ajax-modal=true'; } 
 
 var callBackComplete = function(ajaxReturn) { if(ajaxReturn.responseText == 'died'){ 
 window.location = window.CR+'/action/died'; return; } if(flags.modal){ var classStr = modal.urlToClassStr(url);
modal.content(ajaxReturn.responseText, classStr, flags.samemodal, false, false, false, flags.modalCloseCallback);
var container = $('modal-contentLayer' + modal.index); } else{ var container = $(flags.containerid);
if(!container){ alert('EmgAjax.call(): error, `' + flags.containerid + '` container id dosnt exist'); 
 } container.innerHTML = ajaxReturn.responseText; container.setStyle({height : null}); } EmgAjax.init(container);
externalLinks(container); if(window.initValForm){ initValForm($(container)); } 
 if(callback){
 eval(callback); }
 if(flags.callback){ eval(flags.callback); } }; var callBackFailed = function(ajaxReturn){ 
 alert('callBackFailed() ' + url); }; var callBackSuccess = function(ajaxReturn){ }; if(form){ form.action = url; 
 form.request({onComplete: callBackComplete, onFailure: callBackFailed}); } else{ var method = post ? 'post' : 'get';
var postBody = post ? post : ''; new Ajax.Request(url, { method: method, postBody: postBody, onComplete: callBackComplete, onFailure: callBackFailed}); 
 } } }
/* functions.js.php */
/*<script>*/
function siteInit() {	
	// Span nav parents
	$$("ul#nav li.parent > span").invoke('observe', 'click', function(e) {
		this.up('li.parent').toggleClassName('hover');
	});
	
	slideshow.init("slideshow-1", true, 'fade', 6, 0.5);
	slideshow.init("slideshow", true, 'fade', 6, 0.5);
	slideshow.init("help-steps", false, false);
	
	//enableHashScroll();
	// FAQ
	$$('.faq a[href^="#"]').invoke('observe', 'click', function(e) {
		this.addClassName('visited');
		e.stop();
		var hash = this.href.split(/#/)[1];
		if (hash) {
			Effect.ScrollTo(hash); return false;
		}
	});
	
	// Append down arrow to parent navs
	$$('ul#nav > li > span').each(function(el) {
		el.innerHTML += ' <span>&or;</span>';
	});
	// Parent current
	$$('ul#nav li.current').each(function(el) {
		var parent = el.up('li');
		if (parent) {
			parent.addClassName('current');
		}
	});
	
	// Footer testimonials
	footerTestimonials();
	
	// Calculator tooltips
	calculatorTips();
	
	// Calculators - Recalculate
	$$('.calculators p.recalculate a').invoke('observe', 'click', function(e) {
		this.up('p').hide();
		$('shipping-calculator-form').removeClassName('hide');
		e.stop();
	});
	
	// Slideshow expand
	$$('#slideshow ul.slides .expand a').invoke('stopObserving', 'click')
	$$('#slideshow ul.slides .expand a').invoke('observe', 'click', function(e) {
		e.stop();
	}).invoke('observe', 'mouseover', function(e) {
		slideshow.stop();
		$('slideshow').addClassName('expanded');
		
		e.stop();
		
		var hash = this.href.split(/#/)[1];
		$(hash).addClassName('current');
	})
	.invoke('observe', 'mouseout', function(e) {
		el = e.toElement || e.relatedTarget;
		if (el.hasClassName('supplement')) {
			return;
		}
		
		$('slideshow').removeClassName('expanded');
		
		var hash = this.href.split(/#/)[1];
		$(hash).removeClassName('current');
	});
	
	$$('#slideshow ul.slides .supplement').invoke('observe', 'mouseout', function(e) {
		el = e.toElement || e.relatedTarget;
        if (el == this || el.descendantOf(this)) {
           return;
        }
		
		$('slideshow').removeClassName('expanded');
		this.removeClassName('current');
	});
	
	// Tabbed
	var tabbed = new Tabbed('ul.tab-nav', 'ul.tab-content');
	
	// Wordpress blog sidebar forms default values	
	var forms = $$('.blog .sidebar form');
	for (var i = 0; i < forms.length; i++) {
		forms[i].onsubmit = function() {
			var formInputs = this.getInputs('text');
			for (var j = 0; j < formInputs.length; j++) {
				if (formInputs[j].value == formInputs[j].defaultValue) {
					formInputs[j].focus();
					return false;
				}
			}
		}
	}
	
	// Mobile Safari position fixed
	var needHelpLink = document.getElementById('need-help-link');
	if (needHelpLink) {
		if((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i)) || (navigator.userAgent.match(/iPad/i))) {
			window.onscroll = function() {
			  needHelpLink.style.top =
				 (window.pageYOffset + window.innerHeight - 90) + 'px';
			};
		}
	}
}

function calculatorTips() {
	var calculatorTipContainers = '.calculators ul.fields > li, .carrier-discounts';
	$$(calculatorTipContainers).invoke('observe', 'mouseover', function(e) {
		this.addClassName('current');
	});
	$$(calculatorTipContainers).invoke('observe', 'mouseout', function(e) {
		this.removeClassName('current');
	});
	
	// Focus state
	var calculatorInputs = '.calculators ul.fields input[type="text"], .calculators ul.fields select';
	var calculatorClassNames = new Object();
	$$(calculatorInputs).each(function(e) {
		var classNames = $w(e.className);
		classNames.each(function(el) {
			if (el.startsWith('combo-')) {
				calculatorClassNames[e.id] = el;
			}
		});
	});
	
	$$(calculatorInputs).invoke('observe', 'focus', function(e) {
		//$$(calculatorTipContainers).invoke('removeClassName', 'focus');
		if (calculatorClassNames[this.id]) {
			var focusedInputs = $$('.calculators ul.fields .' + calculatorClassNames[this.id]);
			focusedInputs.each(function(el) {
				el.up('li').addClassName('focus');
				elToFocus = el;
			});
		}
		else {
			this.up('li').addClassName('focus');
		}
	});
	$$(calculatorInputs).invoke('observe', 'blur', function(e) {
		$$(calculatorTipContainers).invoke('removeClassName', 'focus');
	});
}

function footerTestimonials() {
	var t = new slider('recent-testimonials');
	
	$('testimonial-nav-previous').observe('click', function(e) {
		t.newSlide = t.currentSlide == 1 ? t.numSlides : t.currentSlide - 1;
		t.slide();
		
		e.stop();
	});
	$('testimonial-nav-next').observe('click', function(e) {
		t.newSlide = t.currentSlide == t.numSlides ? 1 : t.currentSlide + 1;
		t.slide(t);
		
		e.stop();
	});	
}
function slider(id) {
	this.slider = $(id);
	this.numSlides = this.slider.childElements().length;
	this.slideWidth = this.slider.getWidth() / this.numSlides;
	this.currentSlide = 1;
	this.newSlide;
	
	this.slide = function() {
		new Effect.MoveBy(this.slider, 0, -this.slideWidth * (this.newSlide - this.currentSlide), {
			duration: 0.5,  
			transition: Effect.Transitions.sinoidal,
			queue: 'end'
		});
		this.currentSlide = this.newSlide;
	}
};
/* modal-v1.js.php */
/*
2:39 PM 7/1/2010 - pending changes
12:22 PM 7/27/2010
*/
/*
Copyright © 2010 Eckx Media Group, LLC. All rights reserved.
Eckx Media Group respects the intellectual property of others, and we ask our users to do the same.
*/
/*<script>*/ 
 var modal = { index: -1, expandLink: false, expandView: false, hideSelects: new Array(),
 closeCallBacks: new Array(), 
 init: function(){ modal.index = -1; var blinds = document.createElement('div');
blinds.id = 'modal-blinds'; document.body.appendChild(blinds); }, urlToClassStr: function (url) {
 var cr = window.CR; var classStr = url; 
 if (cr.length > 0) { classStr = classStr.split(cr)[1];
} classStr = classStr.split('?')[0].replace('ajax/', '').replace('action/', '').replace(/\//g, ' ').strip();
 return classStr; }, load: function(){ this.openBlinds(); var loadPop = document.createElement('div');
loadPop.id = 'modal-load'; document.body.appendChild(loadPop); loadPop = $('modal-load'); loadPop.addClassName('modal-load'); 
 topLeft = getTopLeft(loadPop.getWidth(), loadPop.getHeight()); loadPop.style.top = topLeft[0] + '%';
loadPop.style.left = topLeft[1] + '%'; loadPop.style.zIndex = this.index + 1; loadPop.innerHTML = '<img src="' + window.CR + '/images/library/loading.gif" />';
}, content: function(html, classStr, sameLayer, width, height, noPadding, closeCallBack){ if(closeCallBack){
 this.closeCallBacks[this.index] = closeCallBack; } if(sameLayer == true){ if(!$('modal-popUp' + this.index)){
 alert('modal error: samelayer is set, but theres no modal layer yet'); } document.body.removeChild($('modal-popUp' + this.index));
this.content(html, '', false, width, height, noPadding); return; } if($('modal-load')){ document.body.removeChild($('modal-load')); 
 } 
 var popUp = document.createElement('div'); var closeLayer = document.createElement('div'); 
 var contentLayer = document.createElement('div'); var bodyLayer = document.createElement('div'); 
 popUp.id = 'modal-popUp' + this.index; closeLayer.id = 'modal-closeLayer' + this.index; contentLayer.id = 'modal-contentLayer' + this.index;
bodyLayer.id = 'modal-bodyLayer' + this.index; 
 popUp.appendChild(closeLayer); popUp.appendChild(contentLayer);
contentLayer.appendChild(bodyLayer); document.body.appendChild(popUp); 
 popUp = $('modal-popUp' + this.index);
closeLayer = $('modal-closeLayer' + this.index); contentLayer = $('modal-contentLayer' + this.index);
bodyLayer = $('modal-bodyLayer' + this.index); popUp.style.visibility = 'hidden'; popUp.addClassName('modal-popUp' + (classStr ? ' ' + classStr : ''));
closeLayer.addClassName('modal-close'); bodyLayer.addClassName('modal-body'); 
 if (noPadding) {
 contentLayer.addClassName('no-padding'); } 
 if (this.expandLink) { closeLayerHtml = '<a href="javascript:modal.expand()" id="modal_expand' + this.index + '" class="expand" title="Expand / Contract"></a>';
closeLayerHtml += '<a href="javascript:modal.close()" class="close" title="Close"></a>'; } else { closeLayerHtml = '<a href="javascript:modal.close()" class="close" title="Close"></a>';
} closeLayer.innerHTML = closeLayerHtml; bodyLayer.innerHTML = html; 
 var scripts = html.match(/<script.*>([\s\S]*)<\/script>/gi);
if(scripts != null){ var headTag = document.getElementsByTagName("head")[0]; for(var i = 0; i < scripts.length; i++){
 var newScript = document.createElement("script"); newScript.type = 'text/javascript'; headTag.appendChild(newScript);
newScript.text = scripts[i].replace(/<script.*>/i, '').replace(/<\/script>/i, ''); } } contentLayer.addClassName('modal-content');
 if(this.expandView){ this.expand(); } else if(parseFloat(width) != width || parseFloat(height) != height){ 
 this.autoSize(); } else{ this.resizeContent(width, height); } popUp.style.zIndex = this.index + 1;
popUp.style.visibility = 'visible'; }, autoSize: function(){ 
 var popUp = $('modal-popUp' + this.index);
var contentLayer = $('modal-contentLayer' + this.index); var contentInner = contentLayer.firstDescendant();
var closeLayer = $('modal-closeLayer' + this.index); width = contentInner.getWidth(); height = contentInner.getHeight(); 
 maxW = document.viewport.getWidth(); maxH = document.viewport.getHeight(); if(height >= (maxH - 25)){
 height = maxH - 50; } if(width >= (maxW - 25)){ width = maxW - 25; } contentLayer.style.height = height + 'px';
height += closeLayer.getHeight(); width += 18; var topLeft = getTopLeft(width, height); popUp.style.width = width + 'px';
popUp.style.height = height + 'px'; popUp.style.top = topLeft[0] + '%'; popUp.style.left = topLeft[1] + '%';
}, resizeContent: function(width, height){ var popUp = $('modal-popUp' + this.index); var contentLayer = $('modal-contentLayer' + this.index);
var closeLayer = $('modal-closeLayer' + this.index); var topLeft = getTopLeft(width, height); popUp.style.width = width + 'px';
popUp.style.height = height + 'px'; popUp.style.top = topLeft[0] + '%'; popUp.style.left = topLeft[1] + '%';
contentLayer.style.height = (height - closeLayer.getHeight()) + 'px'; }, close: function(){
 if(this.closeCallBacks[this.index]){
 eval(this.closeCallBacks[this.index]); } document.body.removeChild($('modal-popUp' + this.index));
this.closeBlinds(); }, resize: function(){ var modal_blinds = $('modal-blinds'); var pageDim = getPageDim();
modal_blinds.style.width = pageDim[0] + 'px'; modal_blinds.style.height = pageDim[1] + 'px'; }, expand: function(){
 this.expandView = true; var width = document.viewport.getWidth() - 25; var height = document.viewport.getHeight() - 50;
this.resizeContent(width, height); $('modal-expand' + this.index).href = 'javascript:modal.shrink()';
 }, shrink: function(){ this.expandView = false; $('modal-expand' + this.index).href = 'javascript:modal.expand()';
this.autoSize(); }, openBlinds: function(){ if( getIEVerNum() == 6){ this.hideSelects(); } var modal_blinds = $('modal-blinds');
this.index +=2; modal_blinds.style.zIndex = this.index; modal_blinds.style.display='block'; var pageDim = getPageDim();
modal_blinds.style.width = pageDim[0] + 'px'; modal_blinds.style.height = pageDim[1] + 'px'; Event.observe(window, 'resize', this.resize); 
 }, closeBlinds: function(){ var modal_blinds = $('modal-blinds'); this.index -= 2; modal_blinds.style.zIndex = this.index;
if(this.index == -1){ modal_blinds.style.display='none'; Event.stopObserving(window, 'resize', this.resize); 
 } if( getIEVerNum() == 6){ this.showSelects(); } }, hideSelects: function(){ this.hideSelects[this.index] = new Array(); 
 if(this.index != -1){ var allSel = $('modal-popUp' + this.index).select('select'); } else{ var allSel = $$('select');
} for(var i=0; i < allSel.length; i++){ if(allSel[i].style.visibility != 'hidden'){ allSel[i].style.visibility = 'hidden';
this.hideSelects[this.index][i] = allSel[i]; } } }, showSelects: function(){ var selects = this.hideSelects[this.index];
for(var i=0; i < selects.length; i++){ selects[i].style.visibility = 'visible'; } } }; 
/* slideshow.js.php */
/*<script>*/
// CUSTOM
// requires scriptaculous
// slideshow.init("slideshow", true, 4, 'fade', 1)

var slideshow = {
	
	interval: 4, // seconds
	
	slideshowid: 'slideshow', // slideshow container
	slidesClass: 'slides', // ul of slides within slideshow container
	navClass: 'nav', // ul of links within slideshow container
	navClass2: 'nav-top',
	slidesWidth: 0,
	slideWidth: 0,
	
	slidesList: false,
	navsList: false,
	navsList2: false,
	
	transition: false, // fade, scroll
	transitions: ['fade', 'scroll'],
	transitionInterval: 0, // seconds
	
	slidePrefix: 'slide-',
	linkPrefix: 'slide-link-',
	linkPrefix2: 'slide-link-top-',
	
	curclass: 'current',
	curPrevclass: 'current-previous', //allow fading out of current
	
	//private
	current: 1, //current slide #
	autoplayFlag: true,
	cnt: 0,
	loaded: false,
	
	init: function(slideshowid, autoplay, transition, interval, transitionInterval){
		this.slideshowid = slideshowid;
		if (!$(this.slideshowid)) {
			return;
		}
		this.autoplayFlag = autoplay;
		this.interval = interval;
		if (transition !== undefined) {
			if (this.transitions.indexOf(transition) !== false) {
				this.transition = transition;
			}
		}
		if (transitionInterval !== undefined) {
			this.transitionInterval = transitionInterval;
		}
		
		this.slidesList = $$('#' + this.slideshowid + ' ul.' + this.slidesClass)[0];
		this.navsList = $$('#' + this.slideshowid + ' ul.' + this.navClass)[0];
		this.navsList2 = $$('#' + this.slideshowid + ' ul.' + this.navClass2)[0];
		
		this.cnt = this.slidesList.childElements().length;
		
		if (this.cnt < 1) {
			return;
		}
		
		this.slidesWidth = this.slidesList.getDimensions().width;
		this.slideWidth = this.slidesWidth / this.cnt;
		
		this.loaded = true;
		setTimeout('slideshow.autoplay()', this.interval * 1000);
		
		// Stop autoplay if list item is clicked on
		$$('#' + slideshowid + ' ul.slides > li').invoke('observe', 'click', (function(event) {
			this.stop();
		}).bind(this));
	},
	
	autoplay: function(){
		if(!this.autoplayFlag){
			return;
		}
		var next = this.current + 1;
		if(next > this.cnt){
			next = 1;
		}
		this.swap(next, true);
		// Account for transition time
		setTimeout('slideshow.autoplay()', (this.interval + this.transitionInterval) * 1000);
	},
	
	swap: function(number, autoplay){
		if(!this.loaded){
			return;	
		}
		
		if(!autoplay){
			this.autoplayFlag = false;	
		}
        else{
        	this.autoplayFlag = true;
        }
		
		// Do nothing if swap target is current
		if (number == this.current) {
			return;
		}
		
		// Clear classes
		this.clearClasses(this.slidesList);
		this.clearClasses(this.navsList);
		this.clearClasses(this.navsList2);
		
		// Set new current
		var targetSlide = $(this.slidePrefix + number);
		targetSlide.addClassName(this.curclass);
		
		// Fade
		if (this.transition == 'fade') {
			$(this.slidePrefix + this.current).addClassName(this.curPrevclass); //so we can fade out from it
			targetSlide.setStyle({ opacity: 0 }); // for fade in
			targetSlide.fade({ duration: this.transitionInterval, from: 0, to: 1 }); //fade in
		}
		else if (this.transition == 'scroll') {
			var displacement = -(this.slideWidth) * (number - this.current);
			new Effect.MoveBy(this.slidesList, 0, displacement, 
				{
					duration: this.transitionInterval,  
					transition: Effect.Transitions.sinoidal,
					queue: 'end'
				});
		}
		
		var targetLink = $(this.linkPrefix + number)
		if(targetLink != null){
			targetLink.addClassName(this.curclass);
		}
		var targetLink2 = $(this.linkPrefix2 + number)
		if(targetLink2 != null){
			targetLink2.addClassName(this.curclass);
		}
		
		this.current = number;
	},
	
	next: function(){
		var next = this.current + 1;
		if(next > this.cnt){
			next = 1;
		}
		this.swap(next, false);
	},
	
	prev: function(){
		var prev = this.current - 1;
		if(prev < 1){
			prev = this.cnt;
		}
		this.swap(prev, false);
	},
	
	clearClasses: function(ul) {
		if (ul) {
			ul.childElements().each(function(el) {
				el.removeClassName(this.curclass);
				el.removeClassName(this.curPrevclass);
			}, this);
		}
	},
	
	stop: function() {
		this.autoplayFlag = false;
	}
}
/* tabbed.prototype.js.php */
/*<script>*/
// Usage:
// var tabbed = new Tabbed('.tabbed-content ul.nav', '.tabbed-content ul.content');
function Tabbed(navClass, contentClass, currentItem, replaceOnclick) {
	this.currentClass = 'current';
	
	this.currentNav = false;
	this.currentContent = false;
	
	this.navClass = navClass;
	this.contentClass = contentClass;
	this.replaceOnclick = replaceOnclick;
	this.currentItem = currentItem > 0 ? currentItem : 1;
	
	this.navs = $$(this.navClass + ' > li');
	this.contents = $$(this.contentClass + ' > li');
	
	// Constructor
	this.construct = function(currentItem) {
		// Return if contents don't exist
		if (this.contents.length < 1) {
			return;
		}
		
		// Set current class to currentItem's nav & content
		$$(this.navClass + ' > li > a').each((function(el, i) {
			if (i + 1 == this.currentItem) {
				this.setCurrents(getHash(el.href), el);
			}
		}).bind(this));
		
		this.setEvents();
	}
	
	// Set click events on anchors
	this.setEvents = function() {
		$$(this.navClass + ' > li > a').each((function(el) {
			// Set/append return false for hash
			setOnclickFalse(el, this.replaceOnclick);
			
			// Click event
			el.observe('click', (function(event) {
				el.blur();
				
				// Clear 'current' class from navs and contents
				// Set current nav and content
				// Apply 'current' class
				this.setCurrents(getHash(el.href), el);
			}).bind(this, el))
		}).bind(this));
	};
	
	// Remove 'current' class name from navs and contents
	this.clearCurrents = function() {
		[this.navs, this.contents].invoke('invoke', 'removeClassName', this.currentClass);
	};
	
	// Add 'current' class name on current nav and content
	this.setCurrents = function(target, targetAnchor) {
		this.clearCurrents();
		//[this.currentNav, this.currentContent].invoke('addClassName', this.currentClass);
		
		// If numeric navigation exists, then set
		if (this.navs.length > 0 && targetAnchor !== undefined) {
			this.currentNav = targetAnchor.parentNode;
			this.currentNav.addClassName(this.currentClass);
		}
		
		// Set content
		this.currentContent = $(target);
		this.currentContent.addClassName(this.currentClass);
	}
	
	this.construct();
}

/* valform-v2.js.php */
/* 1:13 PM 8/16/2010 */
/*
Copyright © 2008 Eckx Media Group, LLC. All rights reserved.
Eckx Media Group respects the intellectual property of others, and we ask our users to do the same.
*/
/*<script>*/
/*
PACK:
	replace JS Variables: formClasses submitBtns waitFlag errorStr locate errorField labelFor focusThisFlag validNodes args colonPos
	after pack, need to replace $Vxxxxxx with $w or $A
*/
/*key words

class names
val-form
alert-errors
hide-errors
dont-disable
auto-focus-on

validators
==========
val_req
val_checked (int)(checkboxes only)
val_checked_min (int) (checkboxes only)
val_checked_max (int) (checkboxes only)
val_min(int)
val_max(int)
val_maxNum(int)
val_minNum(int)
val_alpha
val_alpha_num
val_alpha_space
val_alpha_num_space
val_num
val_int
val_email
val_len
val_same(input id)
val_notSame(input id); // id of input(hidden) containing ids of fields to check
val_url
val_ajax(function)
val_func(function)
val_date
val_datetime
val_phone

key words
=========
val_combo(input id): combine multiple elements to a single output error base on input id, elements should have a single name to allow access to lable name
	usage: label for should match with first input id, val_comboe (id of last input)
	ie:
		<label for="register-birthdate-month">Birthdate:</label>
		<select id="register-birthdate-month" name="dob[]" class="month val_req val_combo register-birthdate-year"></select>
		<select id="register-birthdate-day" name="dob[]" class="day val_req val_combo register-birthdate-year"></select>
		<select id="register-birthdate-year" name="dob[]" class="year val_req val_combo register-birthdate-year"></select>
		
val_money: turn into money format
val_errorAfter(element id): errors would be displayed after a html element
val_skipifis(input id): ignore validations if the value is the same as the provided input 
*/

/* bugs
	- error appears then disappears, try placing val_ajax check at the end.


*/
var valForms = new Array(); //global scope
function initValForm(container){
	//getting new forms to initialize valform
	if(container){
		var forms = container.select('form[class*="val-form"]');
	}
	else{
		var forms = $$('form[class*="val-form"]');
	};
	
	//adding the valform object to a global list
	for(var i = forms.length; i > 0; i--){
		//check if formid already exist
		var existFlag = false;
		for(var j = 0; j < valForms.length; j++){
			if(valForms[j].form.id == forms[i-1].id){
				//form id already exist, need to reset event observation and stuff
				valForms[j].reset();
				valForms[j].init(forms[i-1]);
				existFlag = true;
			}
		}
		if(!existFlag){
			var nextIndex = valForms.length;
			valForms[nextIndex] = new Valform();
			valForms[nextIndex].init(forms[i-1]);
		}
	}
}

function valFormsResetSubmit(){
	for(var i = 0; i < valForms.length; i++){
		valForms[i].resetSubmit();
	}	
}

function getValFormIndex(nodeid){ // gets valform index based of form id or an input id
	for(var valFormIndex = 0; valFormIndex < valForms.length; valFormIndex++){
		if(valForms[valFormIndex].form.id == nodeid ){
			return valFormIndex;
		}
		
		for(var i = 0; i < valForms[valFormIndex].inputs.length; i++){
			if(valForms[valFormIndex].inputs[i].id == nodeid ){
				return valFormIndex;
			}
		}
	}
	alert('valform index not found');
}

function Valform() { 
	//config
	this.errorTag = 'div';
	this.errorClass = 'val_error';
	//!config
	
	//all validator and key words
	this.classList = new Array('val_req', 'val_default', 'val_min', 'val_max', 'val_maxNum', 'val_minNum', 'val_alpha', 'val_alpha_num', 'val_alpha_num_sym', 'val_alpha_space', 'val_alpha_num_space', 'val_num', 'val_int', 'val_email', 'val_len', 'val_same', 'val_notSame', 'val_url', 'val_ajax', 'val_money', 'val_func',  'val_checked', 'val_checked_min', 'val_checked_max', 'val_date', 'val_datetime', 'val_phone');
	//key words that are dependent on next class
	this.dependents = new Array('val_len', 'val_min', 'val_max', 'val_maxNum', 'val_minNum', 'val_same', 'val_notSame', 'val_ajax', 'val_func', 'val_checked', 'val_checked_min', 'val_checked_max');
	this.failed = true; // flag for submitting
	this.form = null;	// form obj
	this.formObsFunc = null; //holds event observer function to stop observing
	
	this.submitBtn = null; //button object for submitting form
	this.submitBtnDefaultVal = null; //to toggle between please wait...
	this.ajaxRunning = new Object(); //flag to signal if ajax check is running
	this.alertErrorsFlag = false; //flag to alert errors when submitting
	this.hideErrorsFlag = false; // flag to not display errors next to field
	this.errors = new Object();
	this.errorFocusedFlag = false; //flag to focus on first error field only when submitting
	this.inputs = new Array(); //holds all the form inputs that will be validated
	this.inputObsFuncs = new Array(); //holds event observer function to stop observing
	
	this.originalSubmit = null; //the onsubmit of the form before its overwritten, will run before valform submits
	//arg[0]: form id, arg[1]: options
	//options: ae - alert errors on submit, he = dont display errors next to field
	this.init = function(form){
		
		if(!form){
			alert('Valform.init(), form object dosnt exist');
			return false;
		}
		
		this.form = form;
		
		//handle options
		if(form.hasClassName('alert-errors')){
			this.alertErrorsFlag = true;
		}
		if(form.hasClassName('hide-errors')){
			this.hideErrorsFlag = true;
		}
		
		//get submit btn
		var submitBtns = this.form.select('input[type="submit"]');
		if(submitBtns.length == 0){
			alert('valForm init error: no submit button');	
		}
		else{
			this.submitBtn = submitBtns[0];
			this.submitBtnDefaultVal = this.submitBtn.defaultValue;
			this.resetSubmit();
		}
		
		//get inputs from form elements
		var validNodes = new Array('INPUT', 'TEXTAREA', 'SELECT');
		for(var i = 0; i < this.form.elements.length; i++){
			if(this.form.elements[i].disabled || validNodes.indexOf(this.form.elements[i].nodeName) == -1){ //no point of checking if disabled or if not valid tag;
				continue;	
			}
			this.inputs[this.inputs.length] = this.form.elements[i];
		}
		
		//set event for inputs
		var focusThisFlag = true;
		if(form.hasClassName('auto-focus-on')){
			focusThisFlag = false;
		}
		for(var i=0; i < this.inputs.length; i++){
			var inputType = this.inputs[i].type.toLowerCase();
			//determine which field to focus first
			if(!focusThisFlag && this.inputs[i].name && inputType != 'hidden'){
				focusThisFlag = true;
				if( inputType != 'radio' && inputType != 'checkbox'){ //radio & checkbox causes blur event to occurw when selecting options
					this.inputs[i].focus();
				}
			}
			
			//setting up events
			this.inputObsFuncs[i] = this.fieldCheck.bindAsEventListener(this.inputs[i], this); //save event function to stop obs later
			Event.observe(this.inputs[i], 'blur', this.inputObsFuncs[i]); //set event
			//get all ajax check and initialize the running flag
			if($w(this.inputs[i].className).indexOf('val_ajax') != -1 ){
				this.ajaxRunning[this.inputs[i].id] = false;
			}
		}
		
		//set submit event
		this.originalSubmit = this.form.onsubmit; //save original onsubmit function
		this.form.onsubmit = null; // remove it
		this.formObsFunc = this.submitCheck.bindAsEventListener(this.form, this); //save even function to stop obs later
		Event.observe(this.form, 'submit', this.formObsFunc); //set event
	};
	
	this.reset = function(){
		//reset member variables
		this.failed = true;
		this.ajaxRunning = new Object();
		
		if(this.inputs){ // unset event observation
			for(var i=0; i<this.inputs.length; i++){
				Event.stopObserving(this.inputs[i], 'blur', this.inputObsFuncs[i]); // stop input obs
			}
		}
		this.inputs = new Array();
		this.inputObsFuncs = new Array();
		
		if(this.formObsFunc){
			Event.stopObserving(this.form, 'submit', this.formObsFunc); //stop submit obs
		}
	};

	this.submitCheck = function(event){
		var args = $A(arguments);
		var parent = args[1]; //because out of scope because function is called on event
		
		parent.errorFocusedFlag = false; //not focused on any errors yet
		if(!parent.form.hasClassName('dont-disable')){
			parent.submitBtn.disabled = true; //prevent double click
		}
		parent.submitBtn.value = 'Please wait...';
		parent.errors = new Object(); // clean error list
		
		parent.failed = false;
		for(var fieldID in this.ajaxRunning){
			this.ajaxRunning[fieldID] = true;	
		}
		
		for(var i=0; i < parent.inputs.length; i++){
			parent.fieldCheckSubmit(parent.inputs[i]);
			if(parent.errors[parent.inputs[i].id] && !parent.errorFocusedFlag){ // focusing on error input
				parent.inputs[i].focus();
				parent.errorFocusedFlag = true;
			}
		}
		
		parent.submitAjaxChk();
		//setTimeout('parent.submitAjaxChk()', 1); //causing error in ie, not sure why the setTimeout is needed.
		
		Event.stop(event); 
		return false;
		
	};
	


	//make sure ajax function is complete
	this.submitAjaxChk = function(){
		var waitFlag = false;
		for(var fieldID in this.ajaxRunning){
			if(this.ajaxRunning[fieldID]){
				waitFlag = true;
			}
			else{
				if(this.errors[fieldID] && !this.errorFocusedFlag){ // focusing on error fields
					$(fieldID).focus();
					this.errorFocusedFlag = true;
				}
			}
		}
		if(waitFlag){
			var valFormIndex = getValFormIndex(this.form.id);
			setTimeout('valForms[' + valFormIndex + '].submitAjaxChk()', 100);
		}
		else if(!this.failed){
			var tosubmit = true;  //alert(this.originalSubmit);
			if(this.originalSubmit){
				tosubmit = this.originalSubmit.call(this.form);
			}
			if(tosubmit == 'dont reset'){ //special case where originalSubmit is submitting the form
				//nothing
			}
			else if(tosubmit){
				// Clear default values for text/textarea inputs
				for (var i = 0; i < this.form.elements.length; i++) {
					if ((this.form.elements[i].type == 'text' || this.form.elements[i].type == 'textarea') && this.form.elements[i].value == this.form.elements[i].defaultValue) {
						if (this.form.elements[i].className.match(".*default-clear.*")) {
							this.form.elements[i].value = '';
						}
					}
				}
				
				this.form.submit();
			}
			else{ //may cause problems but need it for curtain
				this.resetSubmit();
			}
		}
		else{ //failed
			if(this.alertErrorsFlag){
				var errorStr = '';
				for(var fieldID in this.errors){
					errorStr += this.errors[fieldID] + "\n";
				}
				
				alert(errorStr);
			}
			
			this.resetSubmit();
		}
	};
	
	this.resetSubmit = function(){
		this.submitBtn.disabled = false; //make sure the button is enabled
		this.submitBtn.value = this.submitBtnDefaultVal;
	};
	
	this.fieldCheck= function(event){ //check event
		var args = $A(arguments);
		var parent = args[1]; //out of scope because function is called on event
		var classes = $w(this.className);
		//handle combo
		var index = classes.indexOf('val_combo');
		if(index != -1){ // found key word
			if(index+1 == classes.length){ // dosnt have combo id
				alert('val_combo id required');
				return;
			}
			var comboID = classes[index + 1];
			if($(parent.comboID + '_error')){ //clear combo error
				$(parent.comboID + '_error').remove();
			}
			if(parent.errors[comboID]){ //clear combo error
				parent.errors[comboID] = false;
			}
			var comboFields = parent.form.select('.' + comboID); //get all fields with combo id in class
			for(var i=0; i<comboFields.length; i++){
				parent.validate(comboFields[i], comboID);
				if(parent.errors[comboID]){
					return;	
				}
			}
			return;
		}
		
		parent.validate(this);
		return;
	};
	
	this.fieldCheckSubmit= function(field){ //check event
		var classes = $w(field.className); //make sure to get the latest class name sice it may have changed
		//handle combo
		var index = classes.indexOf('val_combo');
		if(index != -1){ // found key word
			if(index + 1 == classes.length){ // dosnt have combo id
				alert('val_combo id required');
				return;
			}
			var comboID = classes[index + 1];
			if($(this.comboID + '_error')){ //clear combo error
				$(this.comboID + '_error').remove();
			}
			if(this.errors[comboID]){ //clear combo error
				this.errors[comboID] = false;
			}
			var comboFields = this.form.select('.' + comboID); //get all fields with combo id in class
			for(var i=0; i < comboFields.length; i++){
				this.validate(comboFields[i], comboID);
				if(this.errors[comboID]){
					return;	
				}
			}
			return;
		}
		
		this.validate(field);
		return;
	};
	
	this.validate= function(field, comboID){ // validate function
		if(field.value && field.type.toLowerCase() != 'file'){ //security error for file inputs
			field.value = field.value.strip(); //auto strip whitespaces
		}
		var classes = $w(field.className);
		
		//check for val_skipifis
		var locate = classes.indexOf('val_skipifis');
		if(locate != -1 && locate != (classes.length - 1)){ // exist and not the last class name
			var ifisInput = $(classes[locate + 1]);
			if( ifisInput.value != '' && field.value == ifisInput.value){
				if(classes.indexOf('val_ajax') !=-1 ){ // top ajax running, because of submit check
					this.ajaxRunning[field.id] = false;
				}
				this.errorHandler(field, false);
				return;	
			}
		}
		
		for(var i=0; i<classes.length; i++){
			if(this.classList.indexOf(classes[i]) == -1){ //not a keyword
				continue;
			}
			if(this.dependents.indexOf(classes[i]) == -1){ //not a dependant
				var run = 'var error = this.'+classes[i]+'(field);';
			}
			else{ //dependent on next class
				if(i+1 == classes.length){
					alert('valForm dependent required');
					return false;
				}
				var run = 'var error = this.'+classes[i]+'(field, "'+classes[i+1]+'");';
			}
			eval(run); //alert(run);
			if(classes[i] == 'val_ajax'){
				continue;	
			}
			var errorField = field;
			if(comboID){ // display error for combo 
				errorField = $(comboID);
			}
			if(this.errorHandler(errorField, error)){
				break;	
			}
		}
	};
	
	this.errorHandler= function(field, error){ // function to display error	
		var fieldType = field.type.toLowerCase();
		if(fieldType == 'checkbox' && field.name.indexOf('[') != -1 ){ //for checkboxes, name is an array, get label base on first index id 
			var labelFor = this.form.select('[name="'+field.name+'"]')[0].id;
		}
		else{
			var labelFor = field.id;
		}
		var label = this.form.select('label[for=' + labelFor  + ']');
		
		if($(field.id+'_error')){
			$(field.id+'_error').remove();
			if(label != ''){
				label[0].removeClassName('val-error');
			}
		}
		field.removeClassName('val-error');
		
		if(!error){ // no error
			return false;	
		}
		this.failed = true;
		
		 //when submiting, ajax running are set, but there is an error, so ajax function will not start, therefore ajax running will never be unset
		if(this.ajaxRunning[field.id]){
			this.ajaxRunning[field.id] = false;
		}
		/*if(!label[0]){
			alert(field.id+' label is missing, check label id');
			return;
		}*/
		//remove html between label tags or remove a colon and after
		
		if(label != ''){
			var errorMsg = label[0].innerHTML;
			var colonPos = label[0].innerHTML.indexOf(':');
			if(colonPos == -1){ //cant find colon, check for html
				var htmlOpenPos = label[0].innerHTML.indexOf('<');
				if(htmlOpenPos != -1){
					var errorMsg = label[0].innerHTML.substring(0, htmlOpenPos-1);
				}
			}
			else{
				var errorMsg = label[0].innerHTML.substring(0, colonPos);
			}
		}
		else{
			var errorMsg = $(labelFor).defaultValue;
		}
		// Trim whitespace and <em>*</em> & strip tags
		errorMsg = errorMsg.gsub(/^\s+|\s+$|:|<em>\*<\/em>/i, '') + ' ' + error;
		errorMsg = errorMsg.stripTags();
		
		if(!this.hideErrorsFlag){
			//check to place error after a diferent element
			var classNames = $w(field.className);
			var findKeyword = classNames.indexOf('val_errorAfter');
			if( findKeyword != -1){
				if(findKeyword == (classNames.length - 1)){ //missing id for error element
					alert('val_form: val_errorAfter is missing an id');
				}
				else{
					new Insertion.After($(classNames[findKeyword+1]), '<'+this.errorTag+' id="'+field.id+'_error" class="'+this.errorClass+'">'+errorMsg+'</'+this.errorTag+'>');
					if(label != ''){
						label[0].addClassName('val-error');
					}
				}
			}
			else{ //place error after field element
				new Insertion.After(field, '<'+this.errorTag+' id="'+field.id+'_error" class="'+this.errorClass+'">'+errorMsg+'</'+this.errorTag+'>');
				if(label != ''){
					label[0].addClassName('val-error');
				}
			}
		}
		field.addClassName('val-error');
		
		
		this.errors[field.id] = errorMsg;
		
		return true;
	};
	
	
	//-------------- VALIDATORS
	
	this.val_num = function(field) {
		if(field.value.match(/(^-?\d\d*\.\d*$)|(^-?\d\d*$)|(^-?\.\d\d*$)/) || field.value == '') {
			return false;
		} 
		else {
			return 'needs to be a number.';
		}
	};
	
	this.val_req = function(field) {		
		var fieldType = field.type.toLowerCase();
		if(fieldType == 'checkbox' || fieldType == 'radio'){
			var values = this.form.select('[name="'+field.name+'"]');
			for(var i=0; i<values.length; i++){
				if(values[i].checked){
					return false;	
				}
			}
		}  
		else if(field.value.length != 0) {
			return false;
		} 
		
		return 'is required.';
	};
	
	this.val_default = function(field) {
		if(field.value == field.defaultValue){
			return 'is required.';	
		}
		return false;
	}
	
	this.val_min = function(field, minLen) {
		if(field.value.length < parseFloat(minLen) && field.value != ''){
			return 'must be at least '+minLen+' characters long.';
		}
		else{
			return false;	
		}
	};
	
	this.val_max = function(field, maxLen) {
		if(field.value.length > parseFloat(maxLen) && field.value != ''){
			return 'must be at most '+maxLen+' characters long.';
		}
		else{
			return false;	
		}
	};
	
	this.val_maxNum = function(field, maxNum){
		if( !isNaN(field.value) && field.value > parseFloat(maxNum)){ 
			return 'must be '+maxNum+' or less.';
		}
		else{
			return false;	
		}
	};
	
	this.val_minNum = function(field, minNum){
		if(!isNaN(field.value) && (field.value < parseFloat(minNum))){
			return 'must be '+minNum+' or greater.';
		}
		else{
			return false;	
		}
	};
	
	this.val_len = function(field, len) {
		if(field.value.length != parseFloat(len) && field.value != ''){
			return 'must be '+len+' characters long.';
		}
		else{
			return false;	
		}
	};
	
	this.val_same = function(field, field2){
		var field2Obj = $(field2);
		if(!field2Obj){
			alert('val_same: '+field2+' is not defined');
			return true;
		}
		if(field.value != field2Obj.value && field2Obj.value != ''){
			var label = this.form.select('label[for=' + field2Obj.id + ']');
			return 'does not match '+label[0].innerHTML.gsub(/:|<em>\*<\/em>|<EM>\*<\/EM>/, '')+'.';
		}
		return false;
	};
	
	this.val_notSame = function(field, field2){
		if(!$(field2)){
			alert('val_notSame: '+field2+' is not defined');
			return 'error';
		}
		if(field.value.length == 0){ //blank
			return false;	
		}
		var checkFields = $(field2).value.split(' ');
		for(var i=0; i<checkFields.length; i++){
			if(checkFields[i] == field.id){ //same fields
				continue;	
			}
			if(!$(checkFields[i])){
				alert('val_notSame: '+checkFields[i]+' is not defined');
				return 'error';
			}
			if(field.value == $(checkFields[i]).value){
				return ' has already been entered.';	
			}
		}
		return false;
	};
	
	this.val_email = function(field){
		if(field.value.match(/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})$/) || field.value == '') {
			return false;
		} 
		else {
			return 'is not a valid email address.';
		}
	};
	
	this.val_alpha = function(field) {
		if(field.value.match(/^[a-zA-Z]+$/) || field.value == '') {
			return false;
		} 
		else {
			return 'should contain only letters.';
		}
	};
	
	this.val_alpha_space = function(field) {
		if(field.value.match(/^[a-zA-Z\s]*$/) || field.value == '') {
			return false;
		} 
		else {
			return 'should contain only letters and spaces.';
		}
	};
	
	this.val_alpha_num = function(field) {
		if(field.value.match(/^[a-zA-Z0-9]*$/) || field.value == '') {
			return false;
		} 
		else {
			return 'should contain only letters and numbers.';
		}
	};
	
	this.val_alpha_num_space = function(field) {
		if(field.value.match(/^[a-zA-Z0-9\s]*$/) || field.value == '') {
			return false;
		} 
		else {
			return 'value should contain only letters, numbers, and spaces.';
		}
	};
	
	this.val_alpha_num_sym = function(field) {
		if(field.value.match(/^[a-zA-Z0-9_\-.]*$/) || field.value == '') {
			return false;
		} 
		else {
			return 'should contain only letters, numbers, and "-", "_", or ".".';
		}
	};
	
	this.val_int = function(field) {
		if(field.value.match(/(^-?\d\d*$)/) || field.value == '') {
			return false;
		} 
		else {
			return 'needs to be a whole number.';
		}
	};
	
	this.val_url = function(field) {
		if(field.value.match(/^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i) || field.value == '') {
			return false;
		} 
		else {
			return 'needs to be a valid url.';
		}


	};
	
	this.val_checked = function(field, len){
		var checked = 0;
		var values = this.form.select('[name="'+field.name+'"]');
		for(var i=0; i<values.length; i++){
			if(values[i].checked){
				checked++;
			}
		}
		if(checked != len){
			return 'requires '+len+' selections.';
		}
		return false;
	};
	
	this.val_checked_min = function(field, len){
		var checked = 0;
		var values = this.form.select('[name="'+field.name+'"]');
		for(var i=0; i<values.length; i++){
			if(values[i].checked){
				checked++;
			}
		}
		if(checked < len){
			return 'requires at least '+len+' selections.';
		}
		return false;
	};

	this.val_checked_max = function(field, len){
		var checked = 0;
		var values = this.form.select('[name="'+field.name+'"]');
		for(var i=0; i<values.length; i++){
			if(values[i].checked){
				checked++;
			}
		}
		if(checked > len){
			return 'requires at most '+len+' selections.';
		}
		return false;
	};

	this.val_ajax= function(field, func){
		eval(func + "('"+field.id+"')");
		return true;
	};
	
	this.val_func= function(field, func){
		eval('var valForm_error = '+func + "('"+field.id+"')");
		if(valForm_error){
			return valForm_error;
		}
		else{
			return false;	
		}
	};
	
	//action key words	
	this.val_money = function(field){
		field.value = field.value.replace(/[^0-9\.]/g, '');
		if(field.value == ''){
			return;	
		}
		if(isNaN(field.value)){
			formated = '0.00';
		}
		else{
			var formated = Math.round(field.value*100)/100;
			formated = formated.toString();
			if(formated.indexOf('.') == -1){
				formated += '.00';
			}
			else{
				var parts = formated.split('.');
				if(parts[1].length == 1){
					formated += '0';	
				}
			}
		}
		field.value = formated;
	};
	
	this.val_date = function(field) {
		if(field.value == ''){
			return false;	
		}
		else if(field.value.match(/^[0-9]{2}\/[0-9]{2}\/[0-9]{4}$/)) {
			//make sure date is valid
			var dateParts = field.value.split('/');
			var day = dateParts[1];
			var month = dateParts[0];
			var year = dateParts[2];
			var dteDate = new Date(year, month - 1, day);
			if(day == dteDate.getDate() && (month == dteDate.getMonth() + 1) && year == dteDate.getFullYear()){
				return false;
			}
			return 'is an invalid date.';
		} 
		else {
			return 'needs to be mm/dd/yyyy.';
		}
	};
	
	this.val_datetime = function(field) {
		if(field.value.match(/^[0-9]{2}\/[0-9]{2}\/[0-9]{4} [0-9]{2}:[0-9]{2}(:[0-9]{2})? (am|pm|AM|PM)$/) || field.value == '') {
			return false;
		} 
		else {
			return 'needs to be mm/dd/yyyy hh:mm:ss am/pm.';
		}
	};
	
	this.val_phone = function(field) {
		if(field.value == ''){
			return false;	
		}
		var numbers = field.value.replace(/[^0-9]/g, ''); //remove all non numerics
		if(numbers.length < 10){
			return 'needs to be 10 digits.';	
		}
		field.value = numbers.substr(0, 3) + '-' + numbers.substr(3, 3) + '-' + numbers.substr(6, 4);
		// handle extensions
		if(numbers.length > 10){
			field.value += ' x ' + numbers.substr(10);
		}
		return false;
	};
}

//Event.observe(window, 'load', this.init);