function loadPageBase()
{
	loadSidebar();
	loadFooter();
}


function loadSidebar()
{ 
	url = '../portal/page_base_loader.aspx';
	pars = 'ajaxRequest=loadSidebar';
	target = 'sidebar';
	myAjax = new Ajax.Updater(target, url, {method: 'post', parameters: pars});
}


function loadFooter()
{
	url = '../portal/page_base_loader.aspx';
	pars = 'ajaxRequest=loadFooter';
	target = 'footer';
	myAjax = new Ajax.Updater(target, url, {method: 'post', parameters: pars});
}

function updateSidebarNumber(module, new_count)
{
	if ($(module + '_count'))
		$(module + '_count').innerHTML = new_count;
}

function incrementSidebarNumber(module, increment)
{
	if ($(module + '_count'))
		$(module + '_count').innerHTML = Math.floor($(module + '_count').innerHTML) + increment;
}