var fDesc=new Array(); fDesc[0] = "The Heatex Select free calculation software can compute the performance of the ventilation and airconditioning products under various conditions.

It is an easy to use Windows application which gives complete and clear information including:

- performance data
- energy saving calculation
- mollier diagram
- engineering specifications
- and more."; 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 = ''; } }