window.addEvent('domready', function(e){
	set_carrot();
	(function(){set_carrot();}).periodical(1500);
	var cb = $('contact_button');
	if(cb){
		toggle_contact_form(true);
		cb.addEvent('click', function(e){
			toggle_contact_form(false);
		});
	}
	init_tooltips();
	var title = $('content_container').getElement('div.title .slider');
	if(title){
		title.set('slide', {duration: 800, transition: Fx.Transitions.Expo.easeOut});
		//title.set('fade', {duration: 800, transition: Fx.Transitions.Expo.easeOut});
		//title.fade('hide').fade('in');
		title.slide('hide').slide('in');
	}
});
function set_carrot(){
	var cur_nav = $('navigation').getElement('.current');
	var carrot = $('page_carrot');
	if(cur_nav && carrot){
		var p = cur_nav.getPosition();
		var s = cur_nav.getSize();
		//alert(s.x + (p.x/2));
		//carrot.setStyle('left', (p.x + (s.x/2))); //constant # is for margin
		carrot.morph({
			'margin-left': '0px',
			'margin-top': '1px',
			left: (p.x + (s.x/2) - 7) + 'px'
		});
	}
}
function toggle_contact_form(hide){
	var cf = $('contact_area').getElement('.slider');
	if(hide == false){
		if(cf){
			cf.slide('toggle');
			$('name').focus();
		}
	}
	else if(hide == true){
		cf.slide('hide');
	}
}
function init_tooltips(){
	var tooltips = new Tips('.tooltip', {text:'', className: 'tooltipian'});
	tooltips.addEvent('show', function(tip, el){
		tip.fade('in');
	});
	tooltips.addEvent('hide', function(tip, el){
		tip.fade('out');
	});
}
function submit_demo_request(){
	var name = $('name');
	var email = $('email');
	var phone = $('phone');
	var organization = $('organization');
	
	var has_error = false;
	
	if(!not_empty(name)){
		name.addClass('error');
		has_error = true;
	}else{
		name.removeClass('error');
	}
	if(!not_empty(email) || !valid_email(email)){
		email.addClass('error');
		has_error = true;
	}else{
		email.removeClass('error');
	}
	if(!not_empty(phone)){
		phone.addClass('error');
		has_error = true;
	}else{
		phone.removeClass('error');
	}
	if(!not_empty(organization)){
		organization.addClass('error');
		has_error = true;
	}else{
		organization.removeClass('error');
	}
	if(!has_error){
		var ajax_result = new Request({
			url:'http://consciencium.com/remote/demo.php',
			method: 'post',
			onComplete: function(response){
				if(response == '1'){
					$('contact_form').getElement('.container').innerHTML = '<span class="demo_confirm">Thank you for requesting a demo.  We have received your information and will contact you soon.</span>';
					$('contact_form').getElement('.contact_form_bottom').destroy();
					return false;
				}else{
					alert('There was an error processing your request.  Please refresh this page and try again.');
					return false;
				}
			}
		}).send($('contact_form').toQueryString() + random_time_qs());
	}else{
		return false;
	}
	return false;
}
function not_empty(el){
	el.value = el.get('value').replace(/^[ \t]+|[ \t]+$/, '');
	el.value = el.get('value').replace(/\s(\s)+/g, ' ');
	var val = el.get('value');
	if(val != '' && val != ' '){
		return true;
	}else{
		return false;
	}
}
function valid_email(el){
	var regex = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if(!regex.test(el.value)){
		return false;
	}else{
		return true;
	}
}
function random_time_qs(){
	var time_qs = "&randtime=" + $time();
	return time_qs;
}