function showTab(id)
{
	var t = document.getElementById(id);
	
	if ( t )
	{
		var name = t.getAttribute('name');
		
		var e = id.split('_');
		
		var id = e[e.length - 1];
				
		//var tabs = document.getElementsByName(name);
				
		var elem = document.getElementsByTagName('*');
		
		var tabs = new Array();
		
		for ( i = 0, iarr = 0; i < elem.length; i++ )
		{
			att = elem[i].getAttribute("name");
			
			if ( att == name )
			{
				tabs[iarr] = elem[i];
				iarr++;
			}
		}
			 
		for ( var i = 0; i < tabs.length; i++ )
		{
			if ( tabs[i].tagName == 'DIV' )
			{
				if ( tabs[i].className == tabs[i].className.replace('l_hidden','') )
				{
					tabs[i].className = tabs[i].className + ' l_hidden';
				}
			}
			else
			{
				var labelId = tabs[i].getAttribute('id');
								
				var labelIdE = labelId.split('_');
				
				if ( labelIdE[labelIdE.length - 1] == id )
				{
					tabs[i].className = 'l_tabs_a';
				}
				else
				{
					tabs[i].className = '';
				}
			}
		}
		
		t.className = t.className.replace('l_hidden','');
	}
}