var fDesc=new Array(); fDesc[0] = "The PC Hess Screen provides the clinician with a powerful new PC-based tool for assessing such patients, without having to invest in bulky and expensive equipment.

Results are plotted in the familiar Hess format as shown below. A number of analytical tools are provided to help the clinician quantify any defect and reach a diagnosis. Charts can be printed out pasted directly into referral letters or reports."; 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 = ''; } }