$(document).ready(function(){

	$('a.expand').click(function() {
	
		var descID = $(this).attr("alt");
		openEvent(descID);
	});
});

function openEvent(descID){

	var alreadyOpen = findOpenEvents();
	var listing = whichDay(descID);

	$(listing).addClass("ex");
	var event = "#"+descID;

	if ( alreadyOpen != null ){
		closeEvent(alreadyOpen);
	}
	
	if ( alreadyOpen != descID ){	
		$(event).attr("alt","open").animate({ height: "300px", opacity: 1.0}, 350);
	}
}

function findOpenEvents(){

	var hitMe = $("div[alt='open']").attr("id");
	return hitMe;
}

function closeEvent(descID){
	
	var listing = whichDay(descID);
	$(listing).removeClass("ex");
	var event = "#"+descID;
	$(event).attr("alt","close").animate({ height: "0px", opacity: 0.0}, 350);	
}

function whichDay(descID){

	var day = descID.substring(0,2);

	if ( day == "00" ){ listing = '#'+"friday"+descID.substring(2);}
	else if ( day == "01" ){ listing = '#'+"saturday"+descID.substring(2);}
	else if ( day == "02"){ listing = '#'+"sunday"+descID.substring(2);}

	return listing;
}


function pleaseWork(here, there, everywhere){

	$('#'+here).show();
	$('#'+there).hide();
	$('#'+everywhere).hide();

	//alert(here);
	$('#tab_'+here).css("background-image","url(images/schedule/"+here+"_on.gif)");
	//alert(there);
	$('#tab_'+there).css("background-image","url(images/schedule/"+there+"_off.gif)");
	//alert(everywhere);
	$('#tab_'+everywhere).css("background-image","url(images/schedule/"+everywhere+"_off.gif)");

	return false;
}


function pleaseAdd(here, sere, everywhere){

	$('#'+here).show();
	$('#'+sere).hide();
	$('#'+everywhere).hide();

//	alert(here);
	$('#tab_'+here).removeClass('tab_'+here+'_off').addClass('tab_'+here+'_on');
	//alert(there);
	$('#tab_'+sere).removeClass('tab_'+sere+'_on').addClass('tab_'+sere+'_off');
	//$('#tab_'+there).css("background-image","url(images/schedule/"+there+"_off.gif)");
	//alert(everywhere);
	$('#tab_'+everywhere).removeClass('tab_'+everywhere+'_on').addClass('tab_'+everywhere+'_off');
	//$('#tab_'+everywhere).css("background-image","url(images/schedule/"+everywhere+"_off.gif)");

	return false;
}