how to pass value from displaytag to new window and display it?

[Happy S Singh]

I have tried

<display:table name="jobTrackerCol" pagesize="20" sort="list" id="data" requestURI="" class="tablelist">
			<display:column title="Request Id" sortable="true" ><%-- property="request_id" > --%>
			<a href=# onClick="popupSmallWindow('${data.query}');">${data.request_id}</a>
			</display:column>
</display:table>

javascript

function popupSmallWindow(query){
	//window.location="http://www.continue.com"; 
	myString = query.replace(/[\r\n]/g, "<br />"); 
	
	alert(myString);
}

value in ${data.query} is something like

select 'Login_Count' Type,trunc(t.login_date) log_date,
sum(CASE WHEN t.dept_id in ('1','11') THEN t.user_count ELSE NULL END) AS UW,

sum(CASE WHEN t.dept_id in ('3','12','13') THEN t.user_count ELSE NULL END) AS NB,
sum(CASE WHEN t.dept_id in ('4','5','6') THEN t.user_count ELSE NULL END) AS BR_ZO_AC,
sum(CASE WHEN t.dept_id = '4' THEN t.user_count ELSE NULL END) AS BR,
sum(CASE WHEN t.dept_id = '5' THEN t.user_count ELSE NULL END) AS ZO,
sum(CASE WHEN t.dept_id = '6' THEN t.user_count ELSE NULL END) AS AC,
sum(CASE WHEN t.dept_id = '7' THEN t.user_count ELSE NULL END) AS IT,

sum(CASE WHEN t.dept_id = '9' THEN t.user_count ELSE NULL END) AS WS,
sum(CASE WHEN t.dept_id = '10' THEN t.user_count ELSE NULL END) AS BS,

sum(CASE WHEN t.dept_id in ('1','2','3','4','5','6','7','8','9','10','11','12','13','14') THEN t.user_count ELSE NULL END) AS TOTAL
from bslimis.m_user_login_detail t
where trunc(t.login_date)= case when trim(TO_CHAR(SYSDATE, 'Day'))='Monday' then trunc(sysdate-3) else trunc(sysdate-1)end
group by trunc(t.login_date);

I want to display above query in new window but not able to do it