By Judith AndersonSpecial to the Mercury News
      ONE of the freshest looks in floor coverings is al least 200 years old. 
      Floorcloths, area rugs made of canvas that has been painted or stenciled, 
      were popular in Colonial America. People like George Washington and John 
      Hancock used them in their homes because they were durable, less costly 
      than woven rugs and just as decorative. 
      Today, the materials have improved but the idea is the same. Although 
      they are no longer inexpensive because of the time involved in creating 
      them by hand, floorcloths are an attractive and durable example of folk 
      art.
      The revival of floorcloths began several years ago on the East Coast, 
      where they originated. A visiting craftsperson from New York recently told 
      a friend in San Francisco that "everyone is making them there." In the 
      last year, the trend has made it to the West Coast. At least three Bay 
      Area artists have picked up on the idea and have begun producing their own 
      versions of the artistic canvases. Some of their customers, reluctant to 
      walk on the creations, are using them as wall hangings. ...