Link Button not doing what I want it too

[manmit.walia]

Hello All,

Basically What I did is create a gridview with 7 columns. One of the
columns is the LinkButton that binds it's text value to a column in my
dataset. The rest of the columns are pretty easy to see. The thing that
is not working is when I click on my linkbutton, I want to check
another column value of that row. Once I got the value, I will do two
different things based of the value. The two primary things I want to
do is either redirect the the user to another page or 'open a new
window'. I tried what ever I can think of and no luck...

Here is an example of my GridView and My
GridView_OnSelectedIndexChanged Method. Any help would be greatfull.
The Value I want from the other column is Cell[7] of each row.

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

function OpenWindow(ul)
{
var docUrl = ul;
window.open(docUrl,

'', 'width=800,height=600,resizable=yes,menu=yes');
}
</script>

<asp:GridView ID="GridView1" runat="server" AllowPaging="True"
DataKeyNames="DocID" AllowSorting="True" AutoGenerateColumns="False"
CellPadding="4" DataSourceID="GetDocs" Font-Names="Verdana"
Font-Size="8pt" ForeColor="#333333" GridLines="None"
OnSelectedIndexChanged="GridView1_SelectedIndexCha nged" Width="100%"
OnDataBound="GridView1_DataBound">

<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />

<Columns>

<asp:TemplateField ItemStyle-Width="16px">

<ItemTemplate><asp:ImageButton ID="ImageButton1" Width="16" Height="16"
ImageUrl="~/images/iconbar_deletetab.gif" CommandName="Delete"
runat="server" OnClientClick="return confirm('Are you sure you want to
delete this document?');" /></ItemTemplate>

</asp:TemplateField>

<asp:ImageField HeaderText="Type" SortExpression="ContentTypeImage"
DataImageUrlField="ContentTypeImage">

<ItemStyle HorizontalAlign="Left" Width="3%" />

</asp:ImageField>

<asp:TemplateField HeaderText="Name" SortExpression="LeafName"
ItemStyle-ForeColor="#5D7B9D">

<ItemTemplate>

<asp:LinkButton ID="docLink" runat="server" Text='<%#
Bind("LeafName")%>' CommandName="Select"></asp:LinkButton>

</ItemTemplate>

</asp:TemplateField>

<asp:BoundField DataField="Type" HeaderText="DocType"
InsertVisible="False" ReadOnly="True"

SortExpression="Type" >

<ItemStyle CssClass="InvisibleColumn" HorizontalAlign="Center"
Width="1%" />

<HeaderStyle CssClass="InvisibleColumn" />

</asp:BoundField>

<asp:BoundField DataField="CreatedDate" HeaderText="Modified"
SortExpression="CreatedDate" >

<ItemStyle HorizontalAlign="Left" />

</asp:BoundField>

<asp:BoundField DataField="CreatedByUser" HeaderText="Modified By"
SortExpression="CreatedByUser" >

<ItemStyle HorizontalAlign="Left" />

</asp:BoundField>

<asp:BoundField DataField="ContentSize" HeaderText="Content Size"
SortExpression="ContentSize" >

<ItemStyle HorizontalAlign="Left" />

</asp:BoundField>

<asp:BoundField ItemStyle-CssClass="InvisibleColumn"
HeaderStyle-CssClass="InvisibleColumn" DataField="DocID" />

</Columns>

<RowStyle BackColor="White" ForeColor="#333333" />

<EditRowStyle BackColor="#CCCCCC" />

<SelectedRowStyle BackColor="#FFFFFF" Font-Bold="True"
ForeColor="#5D7B9D" />

<PagerStyle BackColor="#284775" ForeColor="White"
HorizontalAlign="Center" />

<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" HorizontalAlign=Left
ForeColor="White" />

<AlternatingRowStyle BackColor="White" ForeColor="#284775" />

</asp:GridView>
Method:
protected void GridView1_SelectedIndexChanged(object sender, EventArgs
e)
{
int _temp1,_temp3;

string _temp2;

LinkButton lb =
(LinkButton)GridView1.SelectedRow.FindControl("doc Link");
_temp1 =

Convert.ToInt32(GridView1.SelectedRow.Cells[3].Text);
_temp2 = lb.Text;

_temp3 =

Convert.ToInt32(GridView1.SelectedDataKey.Value);

if (_temp1 == 1)
{

GotUrl(_temp1, _temp2, _temp3); (THIS WORKS FINE -WHICH REDIRECTS THE
USER)

}
else if(_temp1 == 0) ( NOT WORKING)
{
string ul = "DocumentViewer.aspx?DocID=" +
GridView1.SelectedDataKey.Value.ToString();
body.Attributes.Add(

"onclick", "OpenWindow('" + ul + "');");
}

}