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One can parameterize HTML using document.write(ln) commands such as:
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document.writeln("string1" + JSvariable +"string2"); // etc.
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A "lighter weight way of achieving this can be illustrated by direct HTML syntax with NO <SCRIPT> tag and no document.write
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<IMG WIDTH="&{JSvar1};" SRC="&{JSvar2};" >
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where JSvar1 and JSvar2 are JavaScript variables holding width and URL of image
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Syntax is modeled on that for for special characters
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Such JavaScript Entities can ONLY appear on RIGHT HAND side of attribute values
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Cannot appear in HTML text such as titles.
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document.writeln approach has no such restriction!
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Secs 273.6
Addon
