var fDesc=new Array();
fDesc[0] = "Dew Lab Studio includes Dew Math library and additional signal analysis (Dew Signal) and statistical analysis (Dew Stats) add-on packages.<br /> <br /> Features include:<br /> - fastest object oriented numerical library for VS2005.NET and VS2008.NET<br /> - take advantage of multi core CPU&#039;s automatically in your numerical applications.<br /> - ability to achieve optimal performance for numerical algorithms and speed up .NET floating point by 3-10x matching the speed of highly optimized unmanaged code. <br /> - LAPACK based <br /> - Complete support for complex numbers for all functions. <br /> - Rich set of matrix and vector functions and operators.<br /> - Solver for banded sparse matrices, Iterative sparse solvers, Direct sparse solver for non-symmetric matrices. Conversions support Banded, Dense, Sparse and Triplets matrix formats<br /> - 23 probability distributions (PDF, CDF and inverse CDF function), special functions, optimization routines, random generators and distribution parameter estimation.<br /> - superfast vectorized math expression parser and evaluator<br /> - 1D and 2D FFT&#039;s, correlations and autocorrelations.<br /> - arbitrary functions of matrix including square root of matrix and logarithm of matrix<br /> <br /> Statistics<br /> - Descriptive statistics<br /> - Hypothesis testing<br /> - Weighted/unweigted linear and multiple linear regression.<br /> - Weighted/unweighted non-linear regression<br /> - Time series analysis (ARMA, ARIMA, ARAR, MA, AR, ...)<br /> - PCA, multivariante analysis, ...<br /> <br /> Signal processing<br /> - IIR filters (Cheybshev I and II, Butterworth and Elliptic).<br /> - FIR filters (Remez and Kaiser) with complete filter design support. Component based filter design editor.<br /> - Non-linear filters <br /> - Spectral analysis, cross spectral analysis and higher order bispectral analysis<br /> - Conversions between different forms of transfer function<br /> - Audio recording and playback components<br /> - interpolated FIR filters, DCT/IDCT<br /> - fast rate conversion";

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 = '';
	}
}