var fDesc=new Array(); fDesc[0] = "This program is designed for ELISA (Enzyme Linked Immuno Assay) calculations, and because ELISA plates have the standard 8x12 well setup, this program handles a 8x12 spreadsheet with 96 cells in it. It is intended to calculate concentrations of samples from a standard curve, using point to point calculations. Data (OD values) can be entered into this spreadsheet using the keyboard. This is a rather tedious way for data input. A more convenient way is to read the data from an ASCII file (text file), or to read the data from the measuring instrument it self."; 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 = ''; } }