var fDesc=new Array(); fDesc[0] = "This project contains a collection of behaviors, controls and extensions for use with a PathListBox control in Expression Blend.Can either scroll a certain number of items with the Increment and Decrement commands or you can scroll the selected item to a relative position on your path with the ScrollSelected command."; 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 = ''; } }