function showhidediv (di)
{

if (document.getElementById(di+'div').style.visibility != 'visible'){
		document.getElementById(di+'div').style.pixelTop = document.body.scrollTop;
		document.getElementById(di+'div').style.visibility = 'visible';
	}
else {
		document.getElementById(di+'div').style.visibility = 'hidden';	
	}
}

function showgoroskop(di)
{
if (document.getElementById(di).style.visibility != 'visible'){
		document.getElementById(di).style.visibility = 'visible';
		document.getElementById(di).style.position = 'relative';
		document.getElementById('expand_goroskop').style.visibility = 'hidden';
		document.getElementById('expand_goroskop').style.position = 'absolute';
		
	}
else {
		document.getElementById(di).style.visibility = 'hidden';	
		document.getElementById(di).style.position = 'absolute';
		document.getElementById('expand_goroskop').style.visibility = 'visible';
		document.getElementById('expand_goroskop').style.position = 'relative';
	}
}

function selectkind(kind)
{
document.getElementById('radio_kind_1').checked = false;
document.getElementById('mouse_kind_1').className='rf_mousekind';
document.getElementById('radio_kind_2').checked = false;
document.getElementById('mouse_kind_2').className='rf_mousekind';
document.getElementById('radio_kind_3').checked = false;
document.getElementById('mouse_kind_3').className='rf_mousekind';
document.getElementById('radio_kind_4').checked = false;
document.getElementById('mouse_kind_4').className='rf_mousekind';
document.getElementById('radio_kind_5').checked = false;
document.getElementById('mouse_kind_5').className='rf_mousekind';
document.getElementById('radio_kind_6').checked = false;
document.getElementById('mouse_kind_6').className='rf_mousekind';
document.getElementById('radio_kind_'+kind).checked = true;
document.getElementById('mouse_kind_'+kind).className='rf_mousekind_act';
}