http://weblogs.sqlteam.com/jeffs/archive/2004/03/22/1085.aspx

CREATE PROCEDURE ReturnPage(@Select varchar(1000), @OrderBy varchar(1000),

@StartRow int, @EndRow int)

AS

BEGIN



declare @ColList varchar(2000);

declare @Where varchar(2000);

declare @i int;

declare @i2 int;

declare @tmp varchar(1000);

declare @dec varchar(1000);

declare @f varchar(100);

declare @d varchar(100);

declare @Symbol char(2);

declare @SQL varchar(5000);

declare @Sort varchar(1000);



set @Sort = @OrderBy + ', '

set @dec = ''

set @Where = ''

set @SQL = ''



set @i = charindex(',' , @Sort)

while @i != 0

begin

set @tmp = left(@Sort,@i-1)

set @i2 = charindex(' ', @tmp)

set @f = ltrim(rtrim(left(@tmp,@i2-1)))

set @d = ltrim(rtrim(substring(@tmp,@i2+1,100)))

set @Sort = rtrim(ltrim(substring(@Sort,@i+1,100)))

set @i = charindex(',', @Sort)

set @symbol = case when @d = 'ASC' then '>' else '<' end +

case when @i=0 then '=' else '' end



set @dec = @dec + 'declare @' + @f + ' sql_variant; '

set @ColList = isnull(replace(replace(@colList,'>','='),'<','=') + ' and ','') +

@f + @Symbol + ' @' + @f

set @Where = @Where + ' OR (' + @ColList + ') '

set @SQL = @SQL + ', @' + @f + '= ' + @f

end



set @SQL = @dec + ' ' +

'SET ROWCOUNT ' + convert(varchar(10), @StartRow) + '; ' +

'SELECT ' + substring(@SQL,3,7000) + ' from (' + @Select + ') a ORDER BY ' +

@OrderBy + '; ' + 'SET ROWCOUNT ' +

convert(varchar(10), 1 + @EndRow - @StartRow) + '; ' +

'select * from (' + @Select + ') a WHERE ' +

substring(@Where,4,7000) + ' ORDER BY ' + @OrderBy + '; SET ROWCOUNT 0;'



exec(@SQL)

END

SQL Server Paging and Sorting

SELECT * FROM (
SELECT TOP x * FROM (
SELECT TOP y fields
FROM table
WHERE conditions
ORDER BY table.field ASC) as foo
ORDER by field DESC) as bar
ORDER by field ASC

x is the number of rows you want returned and y is x+offset

http://www.etsy.com/shop.php?user_id=5553118

tutorial on js
http://developers.sun.com/scripting/javascript/ajaxinaction/Ajax_in_Action_ApB.html

quacl.style.left=width/2.25;
quacl.style.top=height/2.5;
quacl.position="fixed";

Element.show('quacl');

function getScreenMiddleHeight(){
var screenW = 640, screenH = 480;
if (parseInt(navigator.appVersion)>3) {
screenH = screen.height;
}
else if (navigator.appName == "Netscape"
&& parseInt(navigator.appVersion)==3
&& navigator.javaEnabled()
)
{
var jToolkit = java.awt.Toolkit.getDefaultToolkit();
var jScreenSize = jToolkit.getScreenSize();
screenH = jScreenSize.height;
}
return screenH/2;
}

function getScreenMiddleWidth(){
var screenW = 640;
if (parseInt(navigator.appVersion)>3) {
screenW = screen.width;
}
else if (navigator.appName == "Netscape"
&& parseInt(navigator.appVersion)==3
&& navigator.javaEnabled()
)
{
var jToolkit = java.awt.Toolkit.getDefaultToolkit();
var jScreenSize = jToolkit.getScreenSize();
screenW = jScreenSize.width;
}
return screenW/2;
}

http://bluerobot.com/web/css/center1.html

body {
margin:50px 0px; padding:0px;
text-align:center;
}

#Content {
width:500px;
margin:0px auto;
text-align:left;
padding:15px;
border:1px dashed #333;
background-color:#eee;
}

Tomcat datasource connection pooling
http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html#Non%20DBCP%20Solutions

private static void initializeDataSource(String whichOne) throws NamingException, SQLException{
 logger.debug("entering initializeDataSource("+whichOne+")");
        
       try{
          InitialContext ic = new InitialContext();
          
          if(whichOne.equals(AppHelper.SC_DEFAULT_DS_CON)){        
         //if (dataSource == null)
          dataSource = (DataSource) ic.lookup(whichOne);  
          }
       }catch (NamingException ne){
           throw new NamingException("NamingException while looking" +
                   " up DataSource Connection " + whichOne
                   + ": \n" + ne.getMessage());
       }
 logger.debug("leaving initializeDataSource()");        
   }