var fDesc=new Array(); fDesc[0] = "SciCa 3.0 is a scientific calculator, which is able to evaluate complex mathematical expressions. In addition, this software enables you to visualize two-dimensional functions (y=y(x)-functions) graphically.

Installation of this software is very easy. Required are the operating system Windows XP SP2, Windows 2003 SP1, Windows VISTA or Windows 7."; 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 = ''; } }