Java script that changes letters to upper case

Enter lower case letters for conversion to upper case:
Java Script Code:
In header of the file:



<SCRIPT language = "JavaScript">

<!--

function ToUpper() {

document.MakeUpper.output.value = document.MakeUpper.input.value.toUpperCase()

}

// -->

</SCRIPT>

In the body the function ToUpper() is called:



<FORM NAME="MakeUpper">

<INPUT TYPE="text" NAME="input" SIZE = "100" MAXLENGTH = "100" VALUE="text in lower case to change to upper case">

<INPUT TYPE="text" NAME="output" SIZE= "100" MAXLENGTH = "100" VALUE="">

<INPUT TYPE="button" NAME="oneButton" VALUE="To upper case!" onClick="ToUpper()">

</FORM>

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