URL

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Displaying a file located on a server: The URL example
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The applet can be configured to fetch the drawn RNA from the internet, by mean of the url parameter. This feature is illustrated in the above example, where four structures are respectively loaded from applet parameters (NW), from the local HTTP server (NE and SW) and from the NDB server (SE). Also, it is noteworthy that three different formats are being used here.

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<applet  code="VARNA.class"
	codebase="bin"
	archive="VARNA.jar"
	width=400" height="300">
	<param name="rows"  value="2" />
	<param name="columns" value="2" />
	<param name="sequenceDBN1" value="GGGGGAAAAACCCCC" />
	<param name="structureDBN1" value="(((((.....)))))" />
	<param name="titleSize1" value="17" />
	<param name="title1" value="Raw seq./str." />
	<param name="background1" value="#FFFFFF" />
	<param name="url2"
		value="http://varna.lri.fr/examples/ToyRNA.ct" />
	<param name="title2" value="Connect file (local)" />
	<param name="background2" value="#F0F0F0" />
	<param name="url3"
		value="http://varna.lri.fr/examples/ToyRNA.dbn" />
	<param name="title3" value="Vienna format file (local)" />
	<param name="background4" value="#FFFFFF" />
	<param name="url4" value="http://ndbserver.rutgers.edu/
		atlas/xray/structures/T/trna05/TRNA05-rna1.xml" />
	<param name="title4" value="RNAML file (Remote/NDB)" />
</applet>

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