var fDesc=new Array();
fDesc[0] = "Because spinners do not display possible values only the current value is visible they are often used instead of combo boxes or lists when the set of possible values is extremely large.<br /> Spinners are similar to combo boxes and lists in that they let the user choose from a range of values. Like editable combo boxes, spinners allow the user to type in a value. Unlike combo boxes, spinners do not have a drop-down list that can cover up other components.";

function tShowHide(id, show)
{
	var s = document.getElementById("desc");

	if ((s.innerHTML.length<=212 || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
		if (document.getElementById('m1'))
			document.getElementById('m1').style.display='none';
		if (document.getElementById('m2'))
			document.getElementById('m2').style.display='none';
		if (document.getElementById('more_txt'))
			document.getElementById('more_txt').style.display='inline';
	}
	else
	{
		s.innerHTML = '';
	}
}