javascript question

[JackO]

I am experiencing the following error:

Compiler Error Message: BC30205: End of statement expected.

Source Error:
Line 5: <title>UpdateVe ndor</title>
Line 6: <script runat="server">
Line 7: public void Page_Load(Objec t sender, EventArgs E) {
Line 8: btnDelete.Attri butes.Add("oncl ick","javascrip t:if(confirm('A re you
sure you want to delete this record?')== false) return false;");
Line 9: }
Source File: http://localhost/ITDB/UpdateVendor.aspx Line: 7

My javascript code is as follows:
<script runat="server">
public void Page_Load(Objec t sender, EventArgs E) {
btnDelete.Attri butes.Add("oncl ick","javascrip t:if(confirm('A re you sure you
want to delete this record?')== false) return false;");
}
void btnDelete_Click (object sender, EventArgs e) {
Message.Text = "You are deleting: " + txtVendorName.T ext;
}
</script>
I do not know why this is happening.