var fDesc=new Array(); fDesc[0] = "SoftIntegration Ch Student Edition is a C/C compatible interactive platform for scientific computing and scripting. Accords to ISO C90 Standard, features complex numbers and variable length arrays in C99, complex IEEE floating-point arithmetic, shell programming, openGL toolkit and much more. Ch Student Edition is the same as Ch Professional Edition with some additional modules and restrictions."; 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 = ''; } }