cm = new Array(
 "turquoise",
 "blue",
 "magenta",
 "navy",
 "yellow",
 "brown",
 "green",
 "violet",
 "black",
 "red",
 "orange")

cols = new Array(
 "#ccccff",
 "#ccccff",
 "#ccccff",
 "#ccccff",
 "#ccccff",
 "#ccccff",
 "#ccccff",
 "#ccccff",
 "#ccccff",
 "#ccccff",
 "orange")

textcols = new Array(
"white",
"white",
"white",
"white",
"white",
"white",
"white",
"white",
"white",
"white",
"white",
"white",
"green",
"black",
"orange")

function faster() {
 if (delay>2) { delay=  delay/2 }
}
function slower() { delay = delay + 30 }
delay = 100
scol = 0
xcol = 0
loop=1
start=326
wtop = 34
inc=10
psize=20
llim=216
rlim=434

vinc=10
vtop=290
vleft=200
vsize=14
vtlim=230
vblim=340
rleft=vleft


 function hideit(x,z,y) {
 w=4

 for (y=1;y<=w;y++) {
    bl3 = eval(docObj+"score"+y+styleObj)
    bl3.visibility="hidden"
    } 
  if (x!=2) {
  y = Math.round(Math.random()*4)
  if (y<1) {y=1}
  bl3 = eval(docObj+"score"+y+styleObj)
  bl3.top=320
  bl3.left=80
  bl3.visibility="visible"
  }
 }

 function hide(x) {
  bl3 = eval(docObj+"chords"+styleObj)
  bl3.top=320
  bl3.left=80
  if (x==1) {bl3.visibility="visible"}
  else {bl3.visibility="hidden"}
 }


function ccol() {
 if (document.all) {
  e3Win = eval(docObj + "nettext" + styleObj)
  e3Win.visibility = "hidden"
  for (i=1;i<10;i++)  {
   e2Win = eval(docObj + "e2" + i + styleObj)
   e2Win.backgroundColor = cols[i]
   e2Win.color = textcols[i]
   e2Win.font =  psize+"px helvetica"
   e2Win.height=psize
   e2Win.width=psize
   e2Win.left = start+i*(psize)
   e2Win.top = wtop 
   e2Win.visibility = "visible"
  }

 for (i=11;i>0;i--) {
   cols[0]=cols[11]
   }
 if (cols[0]!="#ccccff") {
  scol++
  if (scol>10) {scol=0}
  cols[0]=cm[scol]
  }

 textcols[15]=textcols[0]
 if (textcols[15]!="white") {
   scol++
   if (scol>10) {
   scol=0
   }
  textcols[15]=cm[scol]
  }
  for (i=0;i<16;i++)  {
   textcols[i]=textcols[i+1]
  }
  loop=loop+1
  if (!document.all) {loop =loop+40}

  if (loop>30) {
   start=start+inc
   if (start>rlim) {inc=-inc}
   if (start<llim) {inc=-inc}
   if (loop > 105) {loop=1}
  }

  setTimeout("ccol()",delay)
 }
}