// JavaScript Document
last_tab = 'tab1';
function show(layerName)
{ 
	document.getElementById(layerName).style.display = '';			
} 

function hide(layerName)
{
	document.getElementById(layerName).style.display = 'none'; 
} 

function show_next(tab_name,val)
{
	document.getElementById(last_tab).className = 'normal';
	var curr = document.getElementById(tab_name);
	curr.className='selected';
	hide(last_tab+'_data');
	show(tab_name+'_data');
	last_tab=tab_name;
}

//subcontent.style.display=(subcontent.id==subcontentid)? "block" : "none"
// CHANGE TO: subcontent.className = (subcontent.id==subcontentid)? "tabcontent" : "hidden"

// JavaScript Document
last_tabb = 'tabb1';
function show(blayerName)
{ 
	document.getElementById(blayerName).style.display = '';			
} 

function hide(blayerName)
{
	document.getElementById(blayerName).style.display = 'none';
} 

function bshow_next(tabb_name,bval)
{
	document.getElementById(last_tabb).className = 'normal';
	var curr = document.getElementById(tabb_name);
	curr.className='selected';
	hide(last_tabb+'_data');
	show(tabb_name+'_data');
	last_tabb=tabb_name;
}