docs: function() {
  
  			// get current width
  			var w = winWidth();
  
  			// if there is a change speed up the timer and fire the returnBreakpoint function
  			if (w !== resizeW) {
  				resizeTmrSpd = resizeTmrFast;
  
  				returnBreakpoint(w);
  
  			// otherwise keep on keepin' on
  			} else {
  				resizeTmrSpd = resizeTmrSlow;
  			}
  
  			resizeW = w;
  
  			// calls itself on a setTimeout
  			setTimeout(checkResize, resizeTmrSpd);
  		}