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<title>JavaScript Guidelines</title>
 
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<p>From <b>http://www.w3schools.com</b> (Copyright Refsnes Data)</p>

<h1>JavaScript Guidelines</h1>
<a href="js_special_characters.asp"><img alt="previous" border="0" src="../images/btn_previous.gif" width="100" height="20" /></a>
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<hr />
<p class="intro">Some other important things to know when scripting with JavaScript.&nbsp;</p>
<hr />

<h2>JavaScript is Case Sensitive</h2>
<p>A function named &quot;myfunction&quot; is not the same as
&quot;myFunction&quot; and a variable named &quot;myVar&quot; is not the same as
&quot;myvar&quot;.</p>
<p>JavaScript is case sensitive - therefore watch your capitalization closely 
when you create or call variables, objects and functions.</p>
<hr />

<h2>White Space</h2>
<p>JavaScript ignores extra spaces. You can add white space to your script to make
it more
readable. The following lines are equivalent:</p>
<table class="ex" cellspacing="0" border="1" width="100%"><tr><td>
<pre>name=&quot;Hege&quot;;
name = &quot;Hege&quot;;</pre>
</td></tr></table>
<br />
<hr />

<h2>Break up a Code Line</h2>
<p>You can break up a code line <b>within a text string</b> with a backslash. The example below will be displayed
properly:</p>
<table class="ex" cellspacing="0" border="1" width="100%"><tr><td>
<pre>document.write(&quot;Hello \
World!&quot;);</pre>
</td></tr></table>
<p>However, you cannot break up a code line like this:</p>
<table class="ex" cellspacing="0" border="1" width="100%"><tr><td>
<pre>document.write \
(&quot;Hello World!&quot;);</pre>
</td></tr></table>
<br />

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<p>From <b>http://www.w3schools.com</b> (Copyright Refsnes Data)</p>

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