var typ_num = 0;
var typ_cur = 0;
var typ_timer_id = 0;



function mouse_over(id)
{
	id.className='slide_over';

}

function mouse_out(id)
{
	id.className='slide_td';

}

function loop_typ(vv)
{
	document.getElementById('spic_' + typ_cur).style.display='none';
	document.getElementById('spic_' + typ_cur).style.visibility='hidden';
	mouse_out(document.getElementById('std_' + typ_cur));
	
	document.getElementById('snews_' + typ_cur).style.display='none';
	document.getElementById('snews_' + typ_cur).style.visibility='hidden';
	if(vv>-1)
	{
		timer_id = typ_timer_id;
		if(typ_timer_id && timer_id>0)
		{
			clearTimeout(timer_id);
			typ_timer_id = 0;timer_id = 0;
		}
		typ_cur=vv;
	}
	else
	{
		typ_cur++;
	}
	
	if(typ_cur==typ_num)
		typ_cur = 0;

	document.getElementById('snews_' + typ_cur).style.display='block';
	document.getElementById('snews_' + typ_cur).style.visibility='visible';
		
	document.getElementById('spic_' + typ_cur).style.display='block';
	document.getElementById('spic_' + typ_cur).style.visibility='visible';
	mouse_over(document.getElementById('std_' + typ_cur));

	
	timer_id = setTimeout("loop_typ("+vv+")",5000);
	typ_timer_id = timer_id;
}