var now=new Date()
var current_month = now.getMonth()+1;
var current_year = now.getFullYear();
var websiteURL="http://www.puglialovers.it/";
function getPrevMonth() {
        if(current_month == 1)
        {
            current_month = 12;
            current_year = current_year - 1;
        }
        else
        {
            current_month = current_month - 1;
        }
        params = 'month='+current_month+'&year='+current_year;
    	new Ajax.Updater('calendar_wrapper',websiteURL+'includes/calendar.php',{method:'post',parameters: params});
    }

        function getNextMonth()
        {
            if(current_month == 12)
            {
                current_month = 1;
                current_year = current_year + 1;
            }
            else
            {
                current_month = current_month + 1;
            }
            params = 'month='+current_month+'&year='+current_year;
    		new Ajax.Updater('calendar_wrapper',websiteURL+'includes/calendar.php',{method:'post',parameters: params});
        } 


function showLoader(elmID) {
		if ( $(elmID) != null ) {
		ajaxLoader='<div id="ajax-loader"><img src="images/ajax-loader-3.gif" width="128" height="15" border="0" alt="In caricamento, attendere..."></div>';
		$(elmID).insert({top:ajaxLoader});
	}
}

function hideLoader() {
		$('ajax-loader').remove();
}

// Funzioni varie al caricamento del documento

Event.observe(window, 'load', function() {
	$$('ul.mainmenu li').each( function(e) {  
		e.observe('mouseover', function(event){
		  		e.addClassName('menubuttonOver');
		 	});
			e.observe('mouseout', function(event){
		  		e.removeClassName('menubuttonOver');
		 	});
	});
});