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POCleanup my javascript using a function
 

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    <p>I have javascript code that pretty much does the same thing many times. Is there a way to make a function to clean this up a little bit?</p> <p>The two things I'd like to make into a function are:</p> <p><strong>bright()</strong></p> <pre><code>$(VARIABLE).find('.info').fadeTo('fast', 1); $(VARIABLE).find('img').fadeTo('fast', 1); </code></pre> <p><strong>light()</strong></p> <pre><code>$(VARIABLE).find('.info').fadeTo('fast', 0); $(VARIABLE).find('img').fadeTo('fast', 0.8); </code></pre> <p>.</p> <p>I want to be able to pass a variable to the function so I can change that specific part. I am new to javascript so I'll only be asking this sort of question once. Thanks in advance.</p> <pre><code>$(document).ready(function(){ var subject; $('.subject').mouseenter(function(){ if ( $(this).hasClass(subject) ) { return 0; } else { $(this).find('.info').fadeTo('fast', 1); $(this).find('img').fadeTo('fast', 1); } }); $('.subject').mouseleave(function(){ if ( $(this).hasClass(subject) ) { return 0; } else { $(this).find('.info').fadeTo('fast', 0); $(this).find('img').fadeTo('fast', 0.8); } }); $('.english-link').click(function(){ subject = 'english'; $('.english').find('.info').fadeTo('fast', 1); $('.english').find('img').fadeTo('fast', 1); }); $('.math-link').click(function(){ subject = 'math'; $('.math').find('.info').fadeTo('fast', 1); $('.math').find('img').fadeTo('fast', 1); }); $('.electives-link').click(function(){ subject = 'electives'; $('.electives').find('.info').fadeTo('fast', 1); $('.electives').find('img').fadeTo('fast', 1); }); $('.history-link').click(function(){ subject = 'history'; $('.history').find('.info').fadeTo('fast', 1); $('.history').find('img').fadeTo('fast', 1); }); $('.science-link').click(function(){ subject = 'science'; $('.science').find('.info').fadeTo('fast', 1); $('.science').find('img').fadeTo('fast', 1); }); $('.languages-link').click(function(){ subject = 'languages'; $('.languages').find('.info').fadeTo('fast', 1); $('.languages').find('img').fadeTo('fast', 1); }); }); </code></pre>
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    1. USBrett Merrifield
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    1. COthis sort of "cleanup" is called Extract Method Refactoring.
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      1. USNatrium
 

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