Executing A Function From String Text

Jul 23, 2005

I have an application that navigates through the links in a document,
most of which are "javascript:doThisFunction(args)" type of links.
Using DOM navigation I can find the reference to the javascript
function and store it as a String variable, but is there a way to
execute the function? Currently the only way I know how to do it is
in a series of if/else statements as in:

if (link=="doThisFunction(args)")
doThisFunction(args);
else if (link=="doThatFunction(moreArgs)")
doThatFunction(moreArgs);
... etc.

is there a more elegant way to do this?

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What I am trying to do is have an input box where the user inputs a word(s), the a button which onclick changes the user's input data so that each line is modified to have a "<<" before the word and a ">>" after.

For example :
user types:
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pear

[Code]...

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Jul 23, 2005

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my problem is that when the options are selected very quickly(for eg
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Code:
How many devices do you want to register?
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The javascript is
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May 4, 2011

I have this line in my code:
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Then at the top I have:
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//have some php here
?>
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<code>
<html>
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