var fDesc=new Array();
fDesc[0] = "IPA Help is a computer program for learning to recognize, transcribe, and produce the sounds of the International Phonetic Alphabet (IPA).ou can use IPA Help to do the following tasks:<br /> <br /> -Hear IPA sounds by clicking their symbols in the IPA chart.<br /> -Test recognition of phones.<br /> -Hear IPA sounds in context with example data.";

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 = '';
	}
}