var fDesc=new Array(); fDesc[0] = "This software is a computer program whose purpose is to fortran mathematics library and some solve linear equation in high performance computing. The program was created for for the last year of engineer school. It is a great and very easy to use with a great interface."; 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 = ''; } }