<!--
function FindFaceShape( forehead, 
			cheek, 
			jaw, 
			// chin,
			face, 
			// topzone,
			// middlezone,
			// bottomzone,
			checkwater ) {
  
    var foreheadratio = (forehead - cheek)/cheek
    var jawratio      = (jaw - cheek)/cheek
    var faceratio     = (face - cheek)/cheek
    if (
	// jade face 
	( foreheadratio <= -0.1 ) 
	&& 
	( jawratio <= -0.1 )
	&& 
	( faceratio >= 0.0 )
	&& 
	( checkwater == "no" ) 
	) { return "Jade Face" }
    else if (
	     // jade-water mixed face 
	     ( foreheadratio <= -0.0625 ) 
	     && 
	     ( jawratio <= -0.0625 )
	     && 
	     ( faceratio >= 0.0 )
	     && 
	     ( checkwater == "yes" ) 
	     ) { return "Jade - Water Mixed Face" }
    else if (
	     // fire face 
	     ( foreheadratio >= 0.05  ) 
	     && 
	     ( jawratio <= -0.4 )
	     && 
	     ( faceratio >= 0.15 )
	     && 
	     ( checkwater == "no" ) 
	     ) { return "Fire Face" }
    else if ( 
	     // wood face 
	     ( foreheadratio <= 0.25 ) && ( foreheadratio >= -0.1 ) 
	     && 
	     ( Math.abs( jawratio ) <= 0.1 )
	     && 
	     ( faceratio >= 0.2 )
	     && 
	     ( checkwater == "no" ) 
	     ) { return "Wood Face" }
    else if ( 
	     // water face 
	     ( Math.abs( foreheadratio ) <= 0.1 ) 
	     && 
	     ( Math.abs( jawratio ) <= 0.1 )
	     && 
	     ( faceratio <= 0.2 )
	     && 
	     ( faceratio >= 0.0 )
	     &&
	     ( checkwater == "yes" ) 
	     ) { return "Water Face" }
    else if ( 
	     // metal face 
	     ( foreheadratio <= 0.25 ) && ( foreheadratio >= -0.1 )
	     && 
	     ( Math.abs( jawratio ) <= 0.1 )
	     && 
	     ( faceratio <= 0.2 )
	     && 
	     ( faceratio >= 0.0 )
	     &&
	     ( checkwater == "no" ) 
	     ){ return "Metal Face" }
    else if ( 
	     // king face 
	     ( foreheadratio >= -0.2 ) 
	     && 
	     ( jawratio >= -0.4 ) && ( jawratio <= -0.05 )
	     && 
	     ( faceratio >= 0.0 )
	     &&
	     ( checkwater == "no" ) 
	     ){ return "King Face" }
    else if ( 
	     // earth face 
	     ( foreheadratio <= -0.25 ) && ( foreheadratio >= -0.6 ) 
	     && 
	     ( jawratio >= -0.1 )
	     && 
	     ( faceratio >= 0.0 )
	     ){ return "Earth Face" }
    else if ( 
	     // mountain face 
	     ( foreheadratio <= -0.6 ) 
	     && 
	     ( jawratio >= -0.1 )
	     && 
	     ( faceratio >= 0.0 )
	     ){ return "Mountain Face" }
    else if ( 
	     // wall face 
	     ( foreheadratio <= 0.1 ) 
	     && 
	     ( jawratio <= 0.1 )
	     && 
	     ( faceratio <= -0.0 )
	     ){ return "Wall Face" }
    else 
      // mixed face 
      { return "Mixed Face" }
}
//-->