Clickable Link In Report Link

I've done this before successfully, so I am not sure what my error is. I am making a clickable link (Rich Text Field) and using that field in a report link. It typically works fine, but this time when I click on the link, it is simultaneously opening the record (as it would if you typically clicked along the record entry). What is my error that is causing this?

var text AmountText = "$" & ToFormattedText([Vendor Subcontract - Total Amount from Invoiced Projects],"comma_dot");

var number Amount = [Vendor Subcontract - Total Amount from Invoiced Projects];

var number Subcontract = [Vendor Subcontract - Total With Mods];

var text URL = URLRoot() & "db/" & "brgx8j65y?a=dr&dfid=11&rid=" & [Record ID#];

If(
$Amount<$Subcontract, $AmountText,

$Amount>$Subcontract,
"<a class='OpenAsPopup' data-height=500 data-width=700 span style=\"background: Yellow; color: Red; text-align: center; font-size: 12px \"href='"
& $URL
& "'><b>" & $AmountText & " (Click for Details)</span></a>")

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Mike Tamoush
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