var fDesc=new Array(); fDesc[0] = "PolyMap is a desktop mapping program that lets you use your own data to customize the maps supplied with the program. Use the built-in spreadsheet to enter data or paste it from other Windows applications. Alternatively, you can use the import feature to bring in data from external spreadsheets, text, or database files. The Map Presentation Wizard gives you a step-by-step process to customize your map and the maps legend."; 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 = ''; } }