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	<title>Novacreations &#187; Javascript</title>
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		<title>Convención de código para Javascript</title>
		<link>http://www.novacreations.net/519-convencion-de-codigo-para-javascript/</link>
		<comments>http://www.novacreations.net/519-convencion-de-codigo-para-javascript/#comments</comments>
		<pubDate>Thu, 03 Sep 2009 22:21:16 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Javascript]]></category>
		<category><![CDATA[web]]></category>
		<category><![CDATA[AJAX]]></category>
		<category><![CDATA[Código]]></category>
		<category><![CDATA[js]]></category>
		<category><![CDATA[Programación]]></category>
		<category><![CDATA[web 2.0]]></category>

		<guid isPermaLink="false">http://www.novacreations.net/?p=519</guid>
		<description><![CDATA[Douglas Crockford, autoridad en JavaScript,  nos comparte en su sitio las convenciones de código para JavaScript.
Por muy expertos o principiantes que seamos es importante utilizar las convenciones de código. Esto permite que nuestro código sea manipulado y entendido por otros aumentando el valor a largo plazo del mismo y la facilidad de mantenimiento, mejora [...]]]></description>
			<content:encoded><![CDATA[<p><img class="alignright size-thumbnail wp-image-396" src="http://www.novacreations.net/wp-content/uploads/2009/03/javascript_the_good_parts.thumbnail.jpg" alt="" width="100" height="128" />Douglas Crockford, <a href="http://www.novacreations.net/395-javascript-las-buenas-partes/">autoridad en JavaScript</a>,  nos comparte en su sitio las convenciones de código para JavaScript.</p>
<p>Por muy expertos o principiantes que seamos es importante utilizar las convenciones de código. Esto permite que nuestro código sea manipulado y entendido por otros aumentando el valor a largo plazo del mismo y la facilidad de mantenimiento, mejora e implementación. Es un requerimiento esencial si el código va a ser público o si uno va a trabajar en equipo.<br />
Al igual que el tener una buena letra, o el hablar correctamente el codificar en base a las convenciones permite incrementar nuestra comunicación. Aunque el código tiene como principal objetivo ser leído por una máquina, recordemos que en algún momento otra persona o incluso nosotros tendremos la necesidad de volver a darle un vistazo. Y si no somos capaces de entenderlo, perderemos mucho tiempo y corremos el riesgo de &#8220;romper&#8221; algo que genere errores y fallas inesperados.</p>
<p><strong>Code Conventions for the JavaScript Programming Language</strong><br />
<a href="http://javascript.crockford.com/code.html" target="_blank">http://javascript.crockford.com/code.html</a></p>
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		</item>
		<item>
		<title>Ventanas Emergentes Javasctipt</title>
		<link>http://www.novacreations.net/29-ventanas-emergentes-javasctipt/</link>
		<comments>http://www.novacreations.net/29-ventanas-emergentes-javasctipt/#comments</comments>
		<pubDate>Mon, 25 Jun 2007 18:25:56 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Código]]></category>
		<category><![CDATA[Javascript]]></category>

		<guid isPermaLink="false">http://test.novacreations.net/?p=29</guid>
		<description><![CDATA[Esta funcion permite abrir una ventana con javascript (popup) enviandole ciertas opciones
]]></description>
			<content:encoded><![CDATA[<p>Esta funcion permite abrir una ventana con javascript (popup) enviandole ciertas opciones</p>
<div class="igBar"><span id="ljavascript-1"><a href="#" onclick="javascript:showPlainTxt('javascript-1'); return false;">PLAIN TEXT</a></span></div>
<div class="syntax_hilite"><span class="langName">JavaScript:</span>
<div id="javascript-1">
<div class="javascript">
<ol>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #009900; font-style: italic;">/**</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #009900; font-style: italic;">*</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #009900; font-style: italic;">*&nbsp; Javascript open window</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #009900; font-style: italic;">*&nbsp; http://www.webtoolkit.info/</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #009900; font-style: italic;">*</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #009900; font-style: italic;">**/</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #003366; font-weight: bold;">function</span> openWindow<span style="color: #66cc66;">&#40;</span>anchor, options<span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #003366; font-weight: bold;">var</span> args = <span style="color: #3366CC;">''</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options<span style="color: #66cc66;">&#41;</span> == <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span> <span style="color: #003366; font-weight: bold;">var</span> options = <span style="color: #003366; font-weight: bold;">new</span> Object<span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span>; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #000066;">name</span><span style="color: #66cc66;">&#41;</span> == <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span> options.<span style="color: #000066;">name</span> = <span style="color: #3366CC;">'win'</span> + Math.<span style="color: #006600;">round</span><span style="color: #66cc66;">&#40;</span>Math.<span style="color: #006600;">random</span><span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span>*<span style="color: #CC0000;color:#800000;">100000</span><span style="color: #66cc66;">&#41;</span>; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">height</span><span style="color: #66cc66;">&#41;</span> != <span style="color: #3366CC;">'undefined'</span> &amp;&amp; <span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">fullscreen</span><span style="color: #66cc66;">&#41;</span> == <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"height="</span> + options.<span style="color: #006600;">height</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">width</span><span style="color: #66cc66;">&#41;</span> != <span style="color: #3366CC;">'undefined'</span> &amp;&amp; <span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">fullscreen</span><span style="color: #66cc66;">&#41;</span> == <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"width="</span> + options.<span style="color: #006600;">width</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">fullscreen</span><span style="color: #66cc66;">&#41;</span> != <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"width="</span> + screen.<span style="color: #006600;">availWidth</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"height="</span> + screen.<span style="color: #006600;">availHeight</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">center</span><span style="color: #66cc66;">&#41;</span> == <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; options.<span style="color: #006600;">x</span> = <span style="color: #CC0000;color:#800000;">0</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; options.<span style="color: #006600;">y</span> = <span style="color: #CC0000;color:#800000;">0</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"screenx="</span> + options.<span style="color: #006600;">x</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"screeny="</span> + options.<span style="color: #006600;">y</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"left="</span> + options.<span style="color: #006600;">x</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"top="</span> + options.<span style="color: #006600;">y</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">center</span><span style="color: #66cc66;">&#41;</span> != <span style="color: #3366CC;">'undefined'</span> &amp;&amp; <span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">fullscreen</span><span style="color: #66cc66;">&#41;</span> == <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; options.<span style="color: #006600;">y</span>=Math.<span style="color: #006600;">floor</span><span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#40;</span>screen.<span style="color: #006600;">availHeight</span>-<span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">height</span> || screen.<span style="color: #006600;">height</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#41;</span>/<span style="color: #CC0000;color:#800000;">2</span><span style="color: #66cc66;">&#41;</span>-<span style="color: #66cc66;">&#40;</span>screen.<span style="color: #006600;">height</span>-screen.<span style="color: #006600;">availHeight</span><span style="color: #66cc66;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; options.<span style="color: #006600;">x</span>=Math.<span style="color: #006600;">floor</span><span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#40;</span>screen.<span style="color: #006600;">availWidth</span>-<span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">width</span> || screen.<span style="color: #006600;">width</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#41;</span>/<span style="color: #CC0000;color:#800000;">2</span><span style="color: #66cc66;">&#41;</span>-<span style="color: #66cc66;">&#40;</span>screen.<span style="color: #006600;">width</span>-screen.<span style="color: #006600;">availWidth</span><span style="color: #66cc66;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"screenx="</span> + options.<span style="color: #006600;">x</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"screeny="</span> + options.<span style="color: #006600;">y</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"left="</span> + options.<span style="color: #006600;">x</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; &nbsp; &nbsp; args += <span style="color: #3366CC;">"top="</span> + options.<span style="color: #006600;">y</span> + <span style="color: #3366CC;">","</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">scrollbars</span><span style="color: #66cc66;">&#41;</span> != <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span> args += <span style="color: #3366CC;">"scrollbars=1,"</span>; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">menubar</span><span style="color: #66cc66;">&#41;</span> != <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span> args += <span style="color: #3366CC;">"menubar=1,"</span>; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">locationbar</span><span style="color: #66cc66;">&#41;</span> != <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span> args += <span style="color: #3366CC;">"location=1,"</span>; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">if</span> <span style="color: #66cc66;">&#40;</span><span style="color: #000066; font-weight: bold;">typeof</span><span style="color: #66cc66;">&#40;</span>options.<span style="color: #006600;">resizable</span><span style="color: #66cc66;">&#41;</span> != <span style="color: #3366CC;">'undefined'</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span> args += <span style="color: #3366CC;">"resizable=1,"</span>; <span style="color: #66cc66;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #003366; font-weight: bold;">var</span> win = window.<span style="color: #000066;">open</span><span style="color: #66cc66;">&#40;</span>anchor, options.<span style="color: #000066;">name</span>, args<span style="color: #66cc66;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp; &nbsp; <span style="color: #000066; font-weight: bold;">return</span> <span style="color: #003366; font-weight: bold;">false</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">&#125;</span> </div>
</li>
</ol>
</div>
</div>
</div>
<p></p>
]]></content:encoded>
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		</item>
		<item>
		<title>Algoritmos Criptográficos en Javascript</title>
		<link>http://www.novacreations.net/211-algoritmos-criptograficos-en-javascript/</link>
		<comments>http://www.novacreations.net/211-algoritmos-criptograficos-en-javascript/#comments</comments>
		<pubDate>Thu, 23 Jun 2005 16:48:49 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Código]]></category>
		<category><![CDATA[Javascript]]></category>
		<category><![CDATA[Algoritmos]]></category>

		<guid isPermaLink="false">http://www.novacreations.net/211-algoritmos-criptograficos-en-javascript/</guid>
		<description><![CDATA[Implementación en Javascript de varios algorítmos de encripción.]]></description>
			<content:encoded><![CDATA[<p>Implementación en Javascript de varios algorítmos de encripción.<br />
Autor: Jerrad Pierce, Paul Johnston</p>
<p><strong>SHA</strong><br />
SHA-1 producen una salida resumen de 160 bits de un mensaje y se basa en principios similares a los usados por el profesor Ronald L. Rivest del MIT en el diseño de los algoritmos de resumen de mensaje MD4 y MD5. Esta es una implementacion Javascript del Secure Hash Algorithm, SHA-1 definido en FIPS PUB 180-1<br />
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<p><strong>MD4</strong><br />
Esta es una implementación Javascript del  RSA Data Security, Inc. MD5 Message Digest Algorithm, definicio en el RFC 1320.<br />
MD4 es un algoritmo de resumen del mensaje (el cuarto en la serie) diseñado por el profesor Ronald Rivest del MIT. Implementa una función criptográfica de hash para el uso en comprobaciones de integridad de mensajes. La longitud del resumen es de 128 bits<br />
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<p><strong>MD5</strong><br />
MD5 (acrónimo de Message-Digest Algorithm 5, Algoritmo de Resumen del Mensaje 5) es un algoritmo de reducción criptográfico de 128 bits ampliamente usado. Esta es una implementación Javascript del  RSA Data Security, Inc. MD5 Message Digest Algorithm, definicio en el RFC 1321.<br />
[Download id not defined]</p>
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