var fDesc=new Array(); fDesc[0] = "RJS Graph produces professional scientific and mathematical graphs. You may study the data with a wide range of data analysis tools. Features include the ability to plot data and equations, fit best fit curves and splines, and display fitted best fit curve parameters. Data can be pasted from a spreadsheet or imported from a text file using a wizard."; 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 = ''; } }