Verification of javascript for an unpredictable image generator script

When running the W3C Validation tool, an error is returned stating 'img not acceptable here.' Any suggestions on how to resolve this issue?

<script type="text/javascript" language="JavaScript">

NumberOfImagesToRotate = 9;

FirstPart = '<img src="header';
LastPart = '.jpg" height="161" width="697" alt="header photo"/>';

function printImage() {
var r = Math.ceil(Math.random() * NumberOfImagesToRotate);
document.write(FirstPart + r + LastPart);
}
</script>

Answer №1

You're receiving the error "No DOCTYPE found" because the code is being executed as HTML syntax instead of JavaScript. However, this shouldn't be a major issue since you are using JavaScript. Furthermore, the warning about the language attribute on the script element being obsolete can be disregarded. Feel free to remove the outdated attribute language="JavaScript".

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