Run header


AB.showRunHeader();     // Show run header (in case does not show automatically)
AB.hideRunHeader();     // Hide run header (still exists)

// The run header div floats on top of the canvas. 
// Sometimes this interferes with other page elements and need to:

AB.removeRunHeader();   // Remove run header entirely

AB.headerCSS ( css );   // Give run header some css  
AB.headerLHS();         // Put run header on LHS   
AB.headerRHS();         // Put run header on RHS 

AB.headerWidth ( w );   // Give run header a fixed width  
  // Useful if writing info every step into (variable width) header. 
  // Can lead to header 'flicker' as it keeps changing width.  
  // Solution: Give it fixed width.