function submitform(){
	if($('frmnome').getValue()!="" && $('frmemail').getValue()!="" && $('frmtesto').getValue()!=""){
		$('contatti').setStyle("display","none");
		$('cont_res').setStyle("display","block");	
		
		var log = $('cont_res').empty().addClass('ajax-loading');
		$('contform').send({
			update: log,
			onComplete: function() {
				log.removeClass('ajax-loading');
			}
		});
	}else{
		alert("Ma riempili sti campi");
	}
	return false;
}
function submitregistrati(){
	if($('regnome').getValue()!="" && $('regemail').getValue()!="" && $('reguser').getValue()!="" && $('regpassword').getValue()!=""){
		$('contatti').setStyle("display","none");
		$('cont_res').setStyle("display","block");
		$('loginform').setStyle("display","none");
		//$('cont_res').setStyle("display","block");
			var log = $('cont_res').empty().addClass('ajax-loading');
			$('contform').send({
				update: log,
				onComplete: function() {
					log.removeClass('ajax-loading');
				}
			});
	}else{
		alert("Ma riempili sti campi");
	}
	return false;	
}

function menukwicks(){
var szNormal = 164, szSmall = 140, szFull = 240;
 
var kwicks = $$("#kwicks .menuelem");
var fx = new Fx.Elements(kwicks, {wait: false, duration: 300, transition: Fx.Transitions.Back.easeOut});
kwicks.each(function(kwick, i) {
	kwick.addEvent("mouseenter", function(event) {
		var o = {};
		o[i] = {width: [kwick.getStyle("width").toInt(), szFull]}
		kwicks.each(function(other, j) {
			if(i != j) {
				var w = other.getStyle("width").toInt();
				if(w != szSmall) o[j] = {width: [w, szSmall]};
			}
		});
		fx.start(o);
	});
});
 
$("kwicks").addEvent("mouseleave", function(event) {
	var o = {};
	kwicks.each(function(kwick, i) {
		o[i] = {width: [kwick.getStyle("width").toInt(), szNormal]}
	});
	fx.start(o);
});
var Tips2 = new Tips($$('.Tips2'), {
	initialize:function(){
		this.fx = new Fx.Style(this.toolTip, 'opacity', {duration: 500, wait: false}).set(0);
	},
	onShow: function(toolTip) {
		this.fx.start(1);
	},
	onHide: function(toolTip) {
		this.fx.start(0);
	}
});

}
window.addEvent('domready', menukwicks);
var i=0;
function nextimg(){
	i=(i+1)%4;
	$('portfolio').empty().addClass('ajax-loading2');
	new Ajax("imghome.php?i="+i, {
		method: 'get',
		update: $('portfolio'),
		onComplete: function() {
		$('portfolio').removeClass('ajax-loading2'); 
	}
	}).request();	
}
function previmg(){
	i=(i+5)%4;
	$('portfolio').empty().addClass('ajax-loading2');
	new Ajax("imghome.php?i="+i, {
		method: 'get',
		update: $('portfolio'),
		onComplete: function() {
		$('portfolio').removeClass('ajax-loading2'); 
	}
	}).request();
}