var fDesc=new Array(); fDesc[0] = "Designed exclusively for the serious crossbow hunter, the RED HOT multi-reticle scopes are supported with the Arrow Drop Compensator Program. This software allows the owner of any brand of crossbow using a RED HOT multi-reticle scope to calculate the exact yardage of their crosshairs regardless of the weight of the arrow or speed of the crossbow. The ADC Program calculates the trajectory to the yard, by increments of one foot per second speeds."; 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 = ''; } }