<!--
/*
var json_emailRequest = function(email){
	
	var jsonEmailRequest = new Request.JSON({
		url: "json_emailUpdates.php",		
		onSuccess: function(responseJSON, responseText){
			var myEmailData = JSON.decode(responseText);
			var statusText = '';
			var statusMessage = '';
			var myEmailRespnse = myEmailData.emailListUpdated;
			
			var emailResultContainer = $('emailResultContainer');
			$('emailResult').dispose();
			
			if (myEmailRespnse == 'ok'){
				statusMessage = 'successMessage';
				statusText = 'Your email address was successfully added to our list.';
			} else {
				statusMessage = 'failMessage';
				statusText = 'Error: Your email address could not be added.';
			}			
			
			var emailResult = new Element('div', {
				'class': statusMessage,
				'align':'center',
				'html': statusText,
				'id':'emailResult'
			});
			emailResultContainer.grab(emailResult);			
		}
	}).post({'newEmail':email});
	
}
*/
var emailButtonCheck = function(){	
	
	$('getUpdates').addEvents({
		'click': function(){ 			
			var emailUpdatesFieldValue = $('email_updates').get('value');				
			if (echeck(emailUpdatesFieldValue)){
				document.ccoptin.submit();
				//json_emailRequest(emailUpdatesFieldValue);
			} else {
				alert('Invalid email address. Please try again.\r\n\r\nexample: john@mydomain.com');
			}
		},
		'mouseover': function(){
			this.setStyle('cursor','pointer');
			this.set('src','images/get_updates-on.gif');
		},
		'mouseout': function(){
			this.setStyle('cursor','default');
			this.set('src','images/get_updates-off.gif');
		}
	});			
}

var emailUpdatesFieldStatus = function(blurfocus){	
	var emailUpdatesFieldValue = $('email_updates').get('value');	
	if (blurfocus == 'blur'){
		if (emailUpdatesFieldValue == ''){
			emailUpdatesFieldValue = 'enter your email';
		}
		var emailUpdatesField = $('email_updates').set({
			'class':'idleField',
			'value':emailUpdatesFieldValue
		});
	} else {
		var emailUpdatesField = $('email_updates').set({'class':'activeField'});
		if (emailUpdatesFieldValue == 'enter your email'){
			emailUpdatesField = $('email_updates').set({'value':''});
		}
	}	
	var emailResultContainer = $('emailResultContainer');
	$('emailResult').dispose();
	var emailResult = new Element('div', {
		'id':'emailResult',
		'html': '',
		'align':'center'});
	emailResultContainer.grab(emailResult);
	
}

var echeck = function(str){
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){	   
	   return false
	}
	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){	  
	   return false
	}
	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){		
		return false
	}
	if (str.indexOf(at,(lat+1))!=-1){
		return false
	}
	if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){		
		return false
	}
	if (str.indexOf(dot,(lat+2))==-1){		
		return false
	}	
	if (str.indexOf(" ")!=-1){
		return false
	}
	return true
}

var getTableCoords = function(){	
	var navTable = $('navTable');
	var navTableCoords = new Array();
	var coords = navTable.getCoordinates();
	navTableCoords.myTop = coords.top;
	navTableCoords.myLeft = coords.left;	
	return navTableCoords;
}

var centerMenu = function(){
	var navTableCoords = getTableCoords();
	var myLeft = navTableCoords.myLeft;
	$('nav').setStyle('left',myLeft + 10 + 'px');	
}

window.addEvent('domready', function() {
	var myMenu = new MenuMatic();
	centerMenu();
	window.onresize = function () {
		centerMenu();
	}
	emailButtonCheck();
});
-->