Simple page for Javascript Demo

This text was created by HTML.

<script language="JavaScript">
var x;

x = parseInt(window.prompt("Enter a number","-1"));

if ( x < 0 ) 
     document.write( x + " is a negative number<br>"); 
else if ( x == 0 ) 
     document.write( x + " is zero<br>"); 
else 
     document.write( x + " is a positive number<br>"); 
</script>