Line 1, Column 0: no document type declaration; implying "<!DOCTYPE HTML SYSTEM>".
<html><head><title>NASLOV - My Homepage</title>
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The checked page did not contain a document type ("DOCTYPE") declaration. The Validator has tried to validate with a fallback DTD, but this is quite likely to be incorrect and will generate a large number of incorrect error messages. It is highly recommended that you insert the proper DOCTYPE declaration in your document -- instructions for doing this are given above -- and it is necessary to have this declaration before the page can be declared to be valid.
Line 16, Column 54: required attribute "ALT" not specified.
<img src="main_files/MyBannerFULL.jpg" align="bottom">
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The attribute given above is required for an element that you've used, but you have omitted it. For instance, in most HTML and XHTML document types the "type" attribute is required on the "script" element and the "alt" attribute is required for the "img" element.
Typical values for type are type="text/css" for <style> and type="text/javascript" for <script>.
Line 21, Column 21: value of attribute "ALIGN" cannot be "BOTTOM"; must be one of "LEFT", "CENTER", "RIGHT", "JUSTIFY", "CHAR".
<td align="bottom" valign="left" width="150">
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The value of the attribute is defined to be one of a list of possible values but in the document it contained something that is not allowed for that type of attribute. For instance, the “selected” attribute must be either minimized as “selected” or spelled out in full as “selected="selected"”; a value like “selected="true"” is not allowed.
Line 21, Column 35: value of attribute "VALIGN" cannot be "LEFT"; must be one of "TOP", "MIDDLE", "BOTTOM", "BASELINE".
<td align="bottom" valign="left" width="150">
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The value of the attribute is defined to be one of a list of possible values but in the document it contained something that is not allowed for that type of attribute. For instance, the “selected” attribute must be either minimized as “selected” or spelled out in full as “selected="selected"”; a value like “selected="true"” is not allowed.
