var fDesc=new Array(); fDesc[0] = "For Emergency Nutrition Assessment there are currently mainly two software programs in use. Epi Info and ENA for SMART. ENA for SMART is focusing on Emergency Nutrition Assessment and therefore easy to use. It has automatic reporting facilities which reduces substantially the workload for doing surveys. On the other hand Epi Info contains a module for making questionnaires and has much more sophisticated statistical functions."; 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 = ''; } }