var fDesc=new Array();
fDesc[0] = "ChainLink is cross-platform data processing and visualization software that allows full and convenient access to C libraries, classes, functions, and Qt4 Widgets within a Matlab/Scilab/Octave style scripting environment.<br /> While Matlab and the free alternatives to Matlab do provide tools for accessing C/C functions from within scripts, the process is not natural, as the user must provide complex wrappers, converting their data to built-in data types.";

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 = '';
	}
}