Syntax
@set @varName = value
The @set property creates custom compiled variables.
The name of a custom variable must start with an ampersand character.
If the variable is used before being defined, its value will be NaN.
<html>
<script language="JScript">
<!--
//Create a custom compiled variable called @number and set it to 25
@set @number = 25;
@if(@number == 25)
document.write("Number is equal to ",@number);
@else
document.write("Number is not equal to 25.");
@end
-->
</script>
</html>