function clearInputField(input_id, default_text)
{
	if ($("#"+input_id).val()=='' || $("#"+input_id).val()==default_text)
	{
		$("#"+input_id).val(default_text);
		$("#"+input_id).focusin(function(){
			if ($(this).val()==default_text)
			{
				$(this).val("");
			}
		})
		$("#"+input_id).focusout(function(){
			if ($(this).val()=="")
			{          			
				$(this).val(default_text);
			}
		})
	}
}

function initializeTooltip()
{
	// tooltip sul calendario
	$(".event a[title]").tooltip({ effect: 'fade'});
	$(".todayevent a[title]").tooltip({ effect: 'fade'});	
}


function checkLtep(url)
{
	var admin=getCookie("andos_admin");
	if (admin)
	{
		$("#admin-modify-page").html('ciao admin');
	}
	else
	{
		$("#admin-modify-page").html('ciao sconosciuto');
	}
	
	$("#admin-modify-page").load(url);
	
}

$(document).ready(function(){
	
	clearInputField("ac_newsletter_subscribe_box_email_address","Inserisci la tua email");
	clearInputField("ac_newsletter_subscribe_email_address","Inserisci la tua email");
	clearInputField("search_input","Cerca nel sito");

	// menu laterali comprimibili (eventi e news)
	$('.expandable a').click(function(){
		$(this).next('ul').slideToggle();
		
	});	
	$('.expandable ul').hide();
	$('.expandable ul > .current').parent('ul').show();
	
	initializeTooltip();
	

	// overlay
	$("a[rel='#overlay']").overlay({
		top: 135,
		onBeforeLoad: function() {

			// grab wrapper element inside content
			var wrap = this.getOverlay().find(".contentWrap");

			// load the page specified in the trigger
			wrap.load(this.getTrigger().attr("href"));
		}
	});
})


/*****************************************************************/
function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
  x=x.replace(/^\s+|\s+$/g,"");
  if (x==c_name)
    {
    return unescape(y);
    }
  }
}