var fDesc=new Array(); fDesc[0] = "GSM GPRS Utility is a program designed for the GSM Sim 900A Modem. The Modem is coming with an RS232 interface, which allows you to connect your PC as well as a microcontroller with the RS232 Chip (MAX232). The program provides bulk SMS sending, AT command testing terminal, step-by-step GPRS setup, and sample codes."; 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 = ''; } }