var fDesc=new Array();
fDesc[0] = "ISP is the acronym of In-System Programming, and makes it possible that the user can alter the application code under the software control without removing the mounted MCU chip from the actual end product.o do ISP, the loader program (call "ISP code") should be pre-programmed into the target MCU's ISP-memory before mounting the MCU chip to the PCB.";

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 = '';
	}
}