function OnChange(mySel)
{
	var myVal;
	var myformat;
	myVal = mySel.options[mySel.selectedIndex].value;
	
	document.getElementById('B13').value = myVal;
	if (myVal == 0.0395 )
		myformat =  "Économie 1.75\" x 4\"";
	else if (myVal == 0.05 )
		myformat =  "Valeur 3.5\" x 4\"";
	else if (myVal == 0.0995) 
 		myformat =  "Élite 5.25\" x 4\"";
	else if (myVal == 0.1295) 
 		myformat =  "Prestige 7\" x 4\"";
	else if (myVal == 0.24) 
 		myformat =  "Ultime 21\" x 4\"";
	document.getElementById('HB13').value = myformat;
    
    return false;
}

function findBrute(mytext)
{
	var percentage;
	percentage = mytext.value;
	document.getElementById('B7').value = document.getElementById('B5').value * percentage / 100.0;
	return false;

}