var fDesc=new Array(); fDesc[0] = "Topcon Tools provides a powerful post-processing solution, network analysis and adjustments with an intuitive operator interface that's easy to learn and use. Topcon Tools is a modular product, where each module has its own specific purpose allowing the user to solve different tasks."; 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 = ''; } }