var fDesc=new Array();
fDesc[0] = "Decorate your screen with this amazing screensavers that shows you off the images of spectacular rainbows visible in different environments. These single and double rainbows present the continuous spectrum of light in the sky with the sequence of pure red, orange, yellow, green, blue, indigo and violet colors.<br /> <br /> Install his screensaver and please your eyes with this spectacular optical and meteorological phenomenon!";

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 = '';
	}
}