var fDesc=new Array(); fDesc[0] = "The UH-1 Huey started its life as the XH-40. When adapted by the Army with its 2-letter designation, it became the HU-1, which stood for "Helicopter Utility" and thus received the nickname "Huey". The Department of Defense then reversed the designation to UH-1. The unofficial name, "Huey", was so popular that the AH-1 attack version was officially renamed to the Huey Cobra."; 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 = ''; } }