var ltr=new Letters();function Letters(){this.width=30;this.height=30;}Letters.prototype.showPressed=function(id){eval("myframe."+id+".style.borderStyle = \"inset\"");};Letters.prototype.showReleased=function(id){eval("myframe."+id+".style.borderStyle = \"outset\"");};Letters.prototype.drawKeyboard=function(w){return "
"+w.getLetterTag("q")+w.getLetterTag("w")+w.getLetterTag("e")+w.getLetterTag("r")+w.getLetterTag("t")+w.getLetterTag("y")+w.getLetterTag("u")+w.getLetterTag("i")+w.getLetterTag("o")+w.getLetterTag("p")+"
"+w.getLetterTag("a")+w.getLetterTag("s")+w.getLetterTag("d")+w.getLetterTag("f")+w.getLetterTag("g")+w.getLetterTag("h")+w.getLetterTag("j")+w.getLetterTag("k")+w.getLetterTag("l")+"
"+w.getLetterTag("z")+w.getLetterTag("x")+w.getLetterTag("c")+w.getLetterTag("v")+w.getLetterTag("b")+w.getLetterTag("n")+w.getLetterTag("m")+"
";};function writeNavBar(doc){doc.writeln("
");doc.writeln("\"Home • ");doc.writeln("alphabet • ");doc.writeln("listening quiz • ");doc.writeln("personal files");doc.writeln(" • \"Help\"");doc.writeln("
");}