$(document).ready(function() {
	var tab;
	if($("#refreshCategory").length > 0) {
		tab = $("#refreshCategory").val();
	} 
	else {
	 	tab = getParameterByName('cat');
	}
	 
	setCurrentPage(tab);
});

function setCurrentPage(tab) 
{
	$("a[id^=nav]").removeClass('current');
	$("#nav" + tab).addClass('current');
}

function newsletterSignUp()
{
	$("#signup").fadeOut('slow');
	
}

function getParameterByName( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "1";
  else
    return decodeURIComponent(results[1].replace(/\+/g, " "));
}

///////////////////
		/*   CALENDAR    */
		///////////////////
		
function loadCalendar(m, y) {	
	$("#load").load("loadCalendar.php?calendar=true&m="+ m +"&y=" + y);
	setTimeout("$('td:empty').html(' ')", 500);
	setTimeout("$('a[rel=tipsy]').tipsy()", 800);	
}

function viewEvent(id) {
	link = "viewEvent.php?eventid="+id;	
	jQuery.facebox({ ajax: link });
}