function stopError()
{
        return true;
}
window.onerror = stopError;
if (document.images)
{
        roll = 1;
}
else
{
        roll = 0;
}

if (roll)
{
        dot = new Image() ;
        dot.src = "jscript38/dot.gif";
        dotT = new Image() ;
        dotT.src = "jscript38/dotT.gif";
        line = new Image() ;
        line.src = "jscript38/line.gif";
        blank = new Image() ;
        blank.src = "jscript38/blank.gif";   
        opn = new Image() ;
        opn.src = "jscript38/open.gif"; 
        muted = new Image() ;
        muted.src = "jscript38/muted.gif";
        
        position0 = new Image() ;
        position0.src = "jscript38/position0.gif";  
        position1 = new Image() ;
        position1.src = "jscript38/position1.gif";  
        position2 = new Image() ;
        position2.src = "jscript38/position2.gif"; 
        position3 = new Image() ;
        position3.src = "jscript38/position3.gif"; 
        position4 = new Image() ;
        position4.src = "jscript38/position4.gif"; 
        position5 = new Image() ;
        position5.src = "jscript38/position5.gif"; 
        position6 = new Image() ;
        position6.src = "jscript38/position6.gif"; 
        position7 = new Image() ;
        position7.src = "jscript38/position7.gif"; 
        position8 = new Image() ;
        position8.src = "jscript38/position8.gif"; 
        position9 = new Image() ;
        position9.src = "jscript38/position9.gif"; 
        position10 = new Image() ;
        position10.src = "jscript38/position10.gif"; 
        position11 = new Image() ;
        position11.src = "jscript38/position11.gif";   
        position12 = new Image() ;
        position12.src = "jscript38/position12.gif";    
        position13 = new Image() ;
        position13.src = "jscript38/position1.gif";              
}
function chordT(name,pos,E,A,D,G,B,hE,notes) {
document.chordName.nameDisplay.value = name
   for ( var i=0; i<14; i++ ) {
   	var imgName = "position" + i 
   	var posi = i
   	
   	if (pos == 0) {document.images.position0.src = position0.src} 
   	if (pos == 1) {document.images.position1.src = position1.src } 
   	if (pos == 2) {document.images.position2.src = position2.src } 
   	if (pos == 3) {document.images.position3.src = position3.src } 
   	if (pos == 4) {document.images.position4.src = position4.src } 
   	if (pos == 5) {document.images.position5.src = position5.src } 
   	if (pos == 6) {document.images.position6.src = position6.src } 
   	if (pos == 7) {document.images.position7.src = position7.src } 
   	if (pos == 8) {document.images.position8.src = position8.src } 
    if (pos == 9) {document.images.position9.src = position9.src } 
    if (pos == 10) {document.images.position10.src = position10.src } 
   	if (pos == 11) {document.images.position11.src = position11.src } 
   	if (pos == 12) {document.images.position12.src = position12.src } 
    else {document.images[imgName].src = blank.src } 
    
   } 
strings = new Array(6)
strings[0] = "E"
strings[1] = "A"
strings[2] = "D"
strings[3] = "G"
strings[4] = "B"
strings[5] = "hE"
   for ( var i=0; i<6; i++ ) {
	stringName = strings[i] + "0"
	
		if (eval(strings[i]) == -1 || eval(strings[i]) == null) {
   		document.images[stringName].src = muted.src
	  }
		else if (eval(strings[i]) == 0) {
   		document.images[stringName].src = opn.src
      }
      else {
   		document.images[stringName].src = blank.src
      } 
   }
   for ( var i=1; i<14; i++ ) {
   	var imgName = "E" + i
   	
   	if (E == i) {
   		document.images[imgName].src = dotT.src
      }
      else {
   		document.images[imgName].src = line.src
      } 	
   }   
   for ( var i=1; i<14; i++ ) {
   	var imgName = "A" + i 
   	
   	if (A == i) {
   		document.images[imgName].src = dot.src
      }
      else {
   		document.images[imgName].src = line.src
      } 	
   }
   for ( var i=1; i<14; i++ ) {
   	var imgName = "D" + i 
   	
   	if (D == i) {
   		document.images[imgName].src = dot.src
      }
      else {
   		document.images[imgName].src = line.src
      } 	
   }
   for ( var i=1; i<14; i++ ) {
   	var imgName = "G" + i 
   	
   	if (G == i) {
   		document.images[imgName].src = dot.src
      }
      else {
   		document.images[imgName].src = line.src
      } 	
   } 
   for ( var i=1; i<14; i++ ) {
   	var imgName = "B" + i 
   	
   	if (B == i) {
   		document.images[imgName].src = dot.src
      }
      else {
   		document.images[imgName].src = line.src
      } 	
   }
   for ( var i=1; i<14; i++ ) {
   	var imgName = "hE" + i 
   	
   	if (hE == i) {
   		document.images[imgName].src = dot.src
      }
      else {
   		document.images[imgName].src = line.src
      } 	
   }
document.chordNote.noteDisplay.value = notes
}