Hi new to javascript I'm just editing others work I know this is a lame problem but the error is ',' expected.
<small onclick='javascript:window.open("<%#"IssueRec.aspx?uniqueid=" + Eval("ID")%>", "_blank", "height=600, width=900, status=yes,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=yes")' style="text-decoration: underline; color: #0099CC; cursor: pointer; font-weight: normal;">show detail</small>