var fDesc=new Array(); fDesc[0] = "Well Control Toolbox is tool necessary for a successful well control training experience.

Well Control Basics:
- Circulation and Well Control.
- Pressure Basics and Concepts.
- Warning Signs of Kicks.
- Formation Fracture Gradient.
- Well Control Methods."; 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 = ''; } }