var fDesc=new Array(); fDesc[0] = "Mussa is a bioinformatics tool for finding and visualizing regions of conserved DNA by comparing across several species. It has been found that conserved regions are frequently enriched for regions that are functionally important. Thus Mussa is a tool to help discover previously unknown functional DNA elements."; 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 = ''; } }