function filter(tab) {
	document.getElementById('brother').style.display = 'none';
	document.getElementById('anglosew').style.display = 'none';
	document.getElementById('alm').style.display = 'none';
	document.getElementById('acm').style.display = 'none';
	document.getElementById('olm').style.display = 'none';
	document.getElementById('jbs').style.display = 'none';
	document.getElementById('hdwfsnm').style.display = 'none';
	document.getElementById('nfm').style.display = 'none';
	document.getElementById('bsm').style.display = 'none';
	document.getElementById('cawfm').style.display = 'none';
	document.getElementById('tnhdm').style.display = 'none';
	document.getElementById('bhm').style.display = 'none';
	document.getElementById('km').style.display = 'none';
	document.getElementById('zzm').style.display = 'none';
	document.getElementById('cm').style.display = 'none';
	document.getElementById('ehdsnlm').style.display = 'none';
	document.getElementById('em').style.display = 'none';
	document.getElementById('fm').style.display = 'none';
	document.getElementById('sm').style.display = 'none';
	document.getElementById('irons').style.display = 'none';
	document.getElementById(tab).style.display = 'block';
	if (tab=="brother" || tab=="anglosew" || tab=="alm" || tab=="nfm" || tab=="tnhdm" || tab=="km" || tab=="zzm" || tab=="acm" || tab=="em") {
		window.scrollBy(0,600);
	} else {
		window.scrollBy(0,200);
	}
	//window.location.hash=""; 
	//window.location.hash="show"; 
}


function filterall(tab) {
	document.getElementById('brother').style.display = 'block';
	document.getElementById('anglosew').style.display = 'block';
	document.getElementById('alm').style.display = 'block';
	document.getElementById('acm').style.display = 'block';
	document.getElementById('olm').style.display = 'block';
	document.getElementById('jbs').style.display = 'block';
	document.getElementById('hdwfsnm').style.display = 'block';
	document.getElementById('nfm').style.display = 'block';
	document.getElementById('bsm').style.display = 'block';
	document.getElementById('cawfm').style.display = 'block';
	document.getElementById('tnhdm').style.display = 'block';
	document.getElementById('bhm').style.display = 'block';
	document.getElementById('km').style.display = 'block';
	document.getElementById('zzm').style.display = 'block';
	document.getElementById('cm').style.display = 'block';
	document.getElementById('ehdsnlm').style.display = 'block';
	document.getElementById('em').style.display = 'block';
	document.getElementById('fm').style.display = 'block';
	document.getElementById('sm').style.display = 'block';
	document.getElementById('irons').style.display = 'block';
	//window.location.hash=""; 
	//window.location.hash="show"; 
}