Returns a string with HTML <SMALL> tags around the text in a String object.
function small() : String
No checking is done to see if the tag has already been applied to the string.
The following example illustrates the use of the small method:
var strVariable = "This is a string";
strVariable = strVariable.small();
The value of strVariable after the last statement is:
<SMALL>This is a string</SMALL>