/* ***************************************
 AR Query Tool
 By Charles Byrne
 File: ar_form.js
 Date: 11-21-2004
 Last Modified: 01-31-2005
 VERSION: 1.0
 This script file is used to build the
 query elements from the arquery form
 and sends it to a session cookie that is later
 loaded by another web page
 Copyright 2004-2005
 ***************************************
 "Quiz ID~Title~Author~Book Level~Points";
*/

var author = "";
var title = "";
var beg_level = -1;
var beg_leveldec = -1;
var end_level = -1;
var end_leveldec = -1;
var beg_pts = -1;
var beg_ptsdec = -1;
var end_pts = -1;
var end_ptsdec = -1;
var strt_rec = 0;

var qry = "";

function new_query() {


 // capture data elements from form
	
 	title = document.ar_form.txtTitle.value; 	
	author = document.ar_form.txtAuthor.value;
	
	beg_level = document.ar_form.lstBegBkLevelDigit.value;
	beg_leveldec = document.ar_form.lstBegBkLevelDec.value;
	
	end_level = document.ar_form.lstEndBkLevelDigit.value;
	end_leveldec = document.ar_form.lstEndBkLevelDec.value;
	
	beg_pts = document.ar_form.lstBegPtsDigit.value;
	beg_ptsdec = document.ar_form.lstBegPtsDec.value;
	
	end_pts = document.ar_form.lstEndPtsDigit.value;
	end_ptsdec = document.ar_form.lstEndPtsDec.value;
   strt_rec = 0;
	
	qry = title + "|" + author + "|" + beg_level;
	qry = qry + "|" + beg_leveldec + "|" + end_level;
	qry = qry + "|" + end_leveldec + "|";
	qry = qry + beg_pts + "|" + beg_ptsdec + "|";
	qry = qry + end_pts + "|" + end_ptsdec;
   qry = qry + "|"+ strt_rec ;
	
	document.cookie = 'qry=' + escape(qry);
	//document.write(escape(qry));
	//document.write(document.cookie);
	//document.write('<br>');
	//document.write(unescape(document.cookie));
	
	window.location = "ar_query_tool.html";
}


function build_query() {

 // capture data elements from form
	var page = window.location;
 	title = document.ar_form.txtTitle.value; 	
	author = document.ar_form.txtAuthor.value;
	
	beg_level = document.ar_form.lstBegBkLevelDigit.value;
	beg_leveldec = document.ar_form.lstBegBkLevelDec.value;
	
	end_level = document.ar_form.lstEndBkLevelDigit.value;
	end_leveldec = document.ar_form.lstEndBkLevelDec.value;
	
	beg_pts = document.ar_form.lstBegPtsDigit.value;
	beg_ptsdec = document.ar_form.lstBegPtsDec.value;
	
	end_pts = document.ar_form.lstEndPtsDigit.value;
	end_ptsdec = document.ar_form.lstEndPtsDec.value;
   strt_rec = document.ar_form.startRec.value;
	
	qry = title + "|" + author + "|" + beg_level;
	qry = qry + "|" + beg_leveldec + "|" + end_level;
	qry = qry + "|" + end_leveldec + "|";
	qry = qry + beg_pts + "|" + beg_ptsdec + "|";
	qry = qry + end_pts + "|" + end_ptsdec;
   qry = qry + "|"+ strt_rec ;
	
	document.cookie = 'qry=' + escape(qry);
	//document.write(escape(qry));
	//document.write(document.cookie);
	//document.write('<br>');
	//document.write(unescape(document.cookie));	
	
	
	window.location = page //"ar_query_tool.html";
	
}

function getWindowHeight() {
var windowHeight=0;
if (typeof(window.innerHeight)=='number') {
windowHeight=window.innerHeight;
}
else {
if (document.documentElement&&
document.documentElement.clientHeight) {
windowHeight=
document.documentElement.clientHeight;
}
else {
if (document.body&&document.body.clientHeight) {
windowHeight=document.body.clientHeight;
}
}
}
return windowHeight;
}

function setFooter() {
if (document.getElementById) {
var windowHeight=getWindowHeight();
if (windowHeight>0) {
var contentHeight=
document.getElementById('content').offsetHeight;
var footerElement=
document.getElementById('footer');
var footerHeight=footerElement.offsetHeight;
if (windowHeight-(contentHeight+footerHeight)>=0) {
footerElement.style.position='relative';
footerElement.style.top=(windowHeight-
(contentHeight+footerHeight))+'px';
}
else {
footerElement.style.position='static';
}
}
}
}