var fDesc=new Array();
fDesc[0] = "NetafimCalc is a software that will provide you information about the field you want to irrigate. This software application estimates the amount of dripline (in feet), the application rate of water in inches per hour based on the row spacing you choose,the amount of time to apply 1/4" of water based on the row spacing you choose and much more";

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 = '';
	}
}