var fDesc=new Array(); fDesc[0] = "The ISDP Multi-file Download Tool is a stand-alone application that allows you to download aerial photos, topographic maps, and other spatial data from the Indiana Spatial Data Portal (ISDP). This application is intended for users who need to download several files and would prefer not to have to interactively search for and click on each file to download. With this tool, users can select an area of interest (Township, U.S. Geological Survey Quadrangle, city, or custom extent) and see a listing of all the files available for that geographic area."; 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 = ''; } }