<a href="#" onclick="my_popup_code('2');">View</a>

<a href="#" onclick="my_popup_code('3');">View</a>

...

function my_popup_code(part_number)

{

   var popupX = event.screenX - popupWidth;

   var popupY = event.screenY;

   open_popup(part_number, popupX, popupY);

}

<a href="#" onclick="my_popup_code(event, '4');">View</a>

<a href="#" onclick="my_popup_code(event, '5');">View</a>

...

function my_popup_code(e, part_number)

{

   var popupX = e.screenX - popupWidth;

   var popupY = e.screenY;

   open_popup(part_number, popupX, popupY);

}

  

onclick="PopUpCalendar(event, '<%=Master.Page.Form.ClientID%>.<%=txtPreKickSAPProj.ClientID%>');"

onclick="PopUpCalendar(event, '<%=Master.Page.Form.ClientID%>.<%=txtEstStartDateSAPProj.ClientID%>');"

  

function PopUpCalendar(e, textBox)

{

    var calendar;

    var winX = 0;

    var winY = 0;

    

    if (e != '')

    {

        winX = e.screenX;

        winY = e.screenY;

        

        // Adjust location if part of the calendar will be displayed off the edge of the screen.

        if (winX > (screen.availWidth - 195))

            winX = winX - 195;

            

        if (winY > (screen.availHeight - 180))

            winY = winY - 180;

    }

    else

    {

        winX = (screen.availWidth / 2) - 98;

        winY = (screen.availHeight / 2) - 90;

    }

    

    calendar_window = window.open('Calendar.aspx?textBoxName=' + textBox,'calendar_window','width=195,height=180,left=' + winX + ',top=' + winY);



    calendar_window.focus();

}