var fDesc=new Array(); fDesc[0] = "Waterwatch data is being collected from waterways and coastal areas throughout Australia. Waterwatch data is collected to assist the community to assess the health of their own catchments. If you have Microsoft Access 2000 and above installed on your computer you can download the Waterwatch Database Program"; 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 = ''; } }