// JavaScript Document

// called from jcarousellite_1.0.1.js. Passes current slide number so we can update the navigation	
function UpdateNav(n){
	//for nav items with .page selector (should be all of them), remove .selected selector
	$('.page').removeClass('selected');
	//add selected selector to current item
	if(n==5){n=1;}
	$('#navpage'+n).addClass('selected');
}

function DisableButtons(n){
	if(n){
		$('#loader'+n).html('<img src="images/loading.gif" width="24" height="24" />');		
	} else {
		$('#loader').html('<img src="images/loading.gif" width="24" height="24" />');
	}
	$('.btn').addClass('disabled');
	$('.btndisabled').attr("onclick","return false;"); 
	$(':input').attr('readonly', true).attr("onkeyup","return false;");
}

function EnableFields(n) {
	$(':input').attr('readonly', false);
}

function UpdateSubNav(s){
	$('.subnav > *').removeClass("selected");
	$('#subnav'+s).addClass("selected");
	$('.contentgroup').hide();
	$('#div'+s).show();
}