var fDesc=new Array(); fDesc[0] = "Gene Runner is an easy-to-use DNA sequence analyzer program. It provides many useful annotations about a sequence, one of the more interesting annotations being features. The feature annotations indicate feature locations in a sequence that have been determined by experiment or by computer analysis. The location of a feature may be very simple, one base or base range, or very complicated, joins of base ranges spread out among several different sequences."; 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 = ''; } }