jsEnabled = (parseInt(navigator.appVersion.substring(0,1))>=3 ? true : false);



if (jsEnabled) {

  observers_on      = new Image;

  observers_on.src  = "../../../pics/observer2.gif";

  observers_off     = new Image;

  observers_off.src = "../../../pics/observer.gif";

  kidspace_on       = new Image;

  kidspace_on.src   = "../../../pics/kidspace2.gif";

  kidspace_off      = new Image;

  kidspace_off.src  = "../../../pics/kidspace.gif";

  but_home_on       = new Image;

  but_home_on.src   = "../../../pics/but_home2.gif";

  but_home_off      = new Image;

  but_home_off.src  = "../../../pics/but_home.gif";

  a_on      = new Image;

  a_on.src  = "../cw-pics/a.gif";

  a3_on     = new Image;

  a3_on.src = "../cw-pics/a3.gif";

  b_on      = new Image;

  b_on.src  = "../cw-pics/b.gif";

  b3_on     = new Image;

  b3_on.src = "../cw-pics/b3.gif";

  c_on      = new Image;

  c_on.src  = "../cw-pics/c.gif";

  c3_on     = new Image;

  c3_on.src = "../cw-pics/c3.gif";

  d_on      = new Image;

  d_on.src  = "../cw-pics/d.gif";

  d3_on     = new Image;

  d3_on.src = "../cw-pics/d3.gif";

  e_on      = new Image;

  e_on.src  = "../cw-pics/e.gif";

  e3_on     = new Image;

  e3_on.src = "../cw-pics/e3.gif";

  e4_on     = new Image;

  e4_on.src = "../cw-pics/e4.gif";

  i_on      = new Image;

  i_on.src  = "../cw-pics/i.gif";

  i3_on     = new Image;

  i3_on.src = "../cw-pics/i3.gif";

  i4_on     = new Image;

  i4_on.src = "../cw-pics/i4.gif";

  l_on      = new Image;

  l_on.src  = "../cw-pics/l.gif";

  l3_on     = new Image;

  l3_on.src = "../cw-pics/l3.gif";

  m_on      = new Image;

  m_on.src  = "../cw-pics/m.gif";

  m3_on     = new Image;

  m3_on.src = "../cw-pics/m3.gif";

  n_on      = new Image;

  n_on.src  = "../cw-pics/n.gif";

  n3_on     = new Image;

  n3_on.src = "../cw-pics/n3.gif";

  n4_on     = new Image;

  n4_on.src = "../cw-pics/n4.gif";

  o_on      = new Image;

  o_on.src  = "../cw-pics/o.gif";

  o3_on     = new Image;

  o3_on.src = "../cw-pics/o3.gif";

  p_on      = new Image;

  p_on.src  = "../cw-pics/p.gif";

  p3_on     = new Image;

  p3_on.src = "../cw-pics/p3.gif";

  r_on      = new Image;

  r_on.src  = "../cw-pics/r.gif";

  r3_on     = new Image;

  r3_on.src = "../cw-pics/r3.gif";

  r4_on     = new Image;

  r4_on.src = "../cw-pics/r4.gif";

  s_on      = new Image;

  s_on.src  = "../cw-pics/s.gif";

  s3_on     = new Image;

  s3_on.src = "../cw-pics/s3.gif";

  s4_on     = new Image;

  s4_on.src = "../cw-pics/s4.gif";

  t_on      = new Image;

  t_on.src  = "../cw-pics/t.gif";

  t3_on     = new Image;

  t3_on.src = "../cw-pics/t3.gif";

  u_on      = new Image;

  u_on.src  = "../cw-pics/u.gif";

  u3_on     = new Image;

  u3_on.src = "../cw-pics/u3.gif";

  u4_on     = new Image;

  u4_on.src = "../cw-pics/u4.gif";

  v_on      = new Image;

  v_on.src  = "../cw-pics/v.gif";

  v3_on     = new Image;

  v3_on.src = "../cw-pics/v3.gif";

  v4_on     = new Image;

  v4_on.src = "../cw-pics/v4.gif";

  y_on      = new Image;

  y_on.src  = "../cw-pics/y.gif";

  y3_on     = new Image;

  y3_on.src = "../cw-pics/y3.gif";

  off       = new Image;

  off.src   = "../cw-pics/_.gif";

  off3      = new Image;

  off3.src  = "../cw-pics/_3.gif";

  flip1     = true;

  flip2     = true;

  flip3     = true;

  flip4     = true;

  flip5     = true;

  flip6     = true;

  counter   = 0;

}



function switchto(name, on) {

if (jsEnabled) {

  if (name == "word1") document[name].src = a_on.src;

  else if (name == "word2" || name == "word3") document[name].src = a3_on.src;

    else {

      image = eval(name + (on == 1 ? "on.src" : "off.src"));

      document[name].src = image; }

  }

}



function flipIt(word, letter, flipOn) {

  if (jsEnabled) {

    if (flipOn) document[word].src = eval(letter + "_on.src");

  }

}



function flipBack(word, letter, flipOn) {

  if (jsEnabled) {

    if (flipOn) document[word].src = eval(letter + ".src");

  }

}



function flipIt2(word, letter) {

  if (jsEnabled) {

    if (counter == 6) document[word].src = eval(letter + "_on.src");

  }

}



function flipBack2(word, letter) {

  if (jsEnabled) {

    if (counter == 6) document[word].src = eval(letter + ".src");

  }

}



function word1Clicked() {

  if (jsEnabled) {

    if (flip1) {

      counter++;

      flip1 = false;

      document["word1_1"].src = a3_on.src;

      document["word1_2"].src = s3_on.src;

      document["word1_3"].src = t3_on.src;

      document["word1_4"].src = e4_on.src;

      document["word1_5"].src = r3_on.src;

      document["word1_6"].src = o3_on.src;

      document["word1_7"].src = i3_on.src;

      document["word1_8"].src = d3_on.src;

      if (counter == 6) flipAnswer();

    }

  }

}



function word2Clicked() {

  if (jsEnabled) {

    if (flip2) {

      counter++;

      flip2 = false;

      document["word2_1"].src = t3_on.src;

      document["word2_2"].src = e3_on.src;

      document["word2_3"].src = l3_on.src;

      document["word2_4"].src = e3_on.src;

      document["word2_5"].src = s4_on.src;

      document["word2_6"].src = c3_on.src;

      document["word2_7"].src = o3_on.src;

      document["word2_8"].src = p3_on.src;

      document["word2_9"].src = e4_on.src;

      if (counter == 6) flipAnswer();

    }

  }

}



function word3Clicked() {

  if (jsEnabled) {

    if (flip3) {

      counter++;

      flip3 = false;

      document["word3_1"].src = n3_on.src;

      document["word3_2"].src = e3_on.src;

      document["word3_3"].src = b3_on.src;

      document["word3_4"].src = u4_on.src;

      document["word3_5"].src = l3_on.src;

      document["word3_6"].src = a3_on.src;

      if (counter == 6) flipAnswer();

    }

  }

}



function word4Clicked() {

  if (jsEnabled) {

    if (flip4) {

      counter++;

      flip4 = false;

      document["word4_1"].src = c3_on.src;

      document["word4_2"].src = o3_on.src;

      document["word4_3"].src = n4_on.src;

      document["word4_4"].src = s3_on.src;

      document["word4_5"].src = t3_on.src;

      document["word4_6"].src = a3_on.src;

      document["word4_7"].src = l3_on.src;

      document["word4_8"].src = l3_on.src;

      document["word4_9"].src = a3_on.src;

      document["word4_10"].src = t3_on.src;

      document["word4_11"].src = i4_on.src;

      document["word4_12"].src = o3_on.src;

      document["word4_13"].src = n3_on.src;

      if (counter == 6) flipAnswer();

    }

  }

}



function word5Clicked() {

  if (jsEnabled) {

    if (flip5) {

      counter++;

      flip5 = false;

      document["word5_1"].src = a3_on.src;

      document["word5_2"].src = s3_on.src;

      document["word5_3"].src = t3_on.src;

      document["word5_4"].src = r4_on.src;

      document["word5_5"].src = o3_on.src;

      document["word5_6"].src = n3_on.src;

      document["word5_7"].src = o3_on.src;

      document["word5_8"].src = m3_on.src;

      document["word5_9"].src = y3_on.src;

      if (counter == 6) flipAnswer();

    }

  }

}



function word6Clicked() {

  if (jsEnabled) {

    if (flip6) {

      counter++;

      flip6 = false;

      document["word6_1"].src = v4_on.src;

      document["word6_2"].src = e3_on.src;

      document["word6_3"].src = n3_on.src;

      document["word6_4"].src = u3_on.src;

      document["word6_5"].src = s3_on.src;

      if (counter == 6) flipAnswer();

    }

  }

}



function word7Clicked() {

  if (jsEnabled) {

    if (counter == 6) {

      counter++;

      document["word7_1"].src = u4_on.src;

      document["word7_2"].src = n4_on.src;

      document["word7_3"].src = i4_on.src;

      document["word7_4"].src = v4_on.src;

      document["word7_5"].src = e4_on.src;

      document["word7_6"].src = r4_on.src;

      document["word7_7"].src = s4_on.src;

      document["word7_8"].src = e4_on.src;

    }

  }

}



function flipAnswer() {

  if (jsEnabled) {

      document["word7_1"].src = off3.src;

      document["word7_2"].src = off3.src;

      document["word7_3"].src = off3.src;

      document["word7_4"].src = off3.src;

      document["word7_5"].src = off3.src;

      document["word7_6"].src = off3.src;

      document["word7_7"].src = off3.src;

      document["word7_8"].src = off3.src;

  }

}



function openWindow(thisWindow) {

  if (thisWindow == "answer.html" && counter < 6) alert("You have to discover each clue first!");

  else window.open(thisWindow, 'clue', 'width=520,height=520,top=0,left=0');

}