// aimsQuery.js
/*
*  JavaScript template file for ArcIMS HTML Viewer
*		dependent on aimsXML.js, ArcIMSparam.js, aimsCommon.js, aimsMap.js, aimsIdentify.js, aimsSelect.js, and aimsLayers.js
*		To be interactive, dependent also on aimsDHTML.js, aimsClick.js, and aimsNavigation.js
*/

aimsQueryPresent=true;

var showSampleValues=false;

var storedQueryCount = 0;

var storedQueryName = new Array();
var storedQueryString = new Array();
var storedQueryVariable = new Array();
var storedQueryVarCount = new Array();
var storedQueryFieldList = new Array();
var storedQueryIndex = 0;


/*
***************************************************************************************

Querying functions 

***************************************************************************************
*/

// process query
function sendQueryString(newString) {
	newString = makeXMLsafe(newString);
	setQueryString=newString;
	selectionMode=1;
	queryStartRecord=0;
	highlightedOne="";
	showBuffer=false;
	var theString = writeQueryXML(newString);
	return theString;
}


// write out XML request to query attributes
function writeQueryXML(queryString) {
	if (swapSelectFields) {
		selectFields=selFieldList[ActiveLayerIndex];
	}
	var theString = '<?xml version="1.0" encoding="UTF-8" ?><ARCXML version="1.1">\n<REQUEST>\n<GET_FEATURES outputmode="xml" geometry="false" envelope="true" checkesc ="true"';
	theString += ' featurelimit="' + maxFeaturesReturned + '" beginrecord="' + queryStartRecord + '">\n';
	theString += '<LAYER id="0" />';
	theString += '<QUERY subfields="#ID# #SHAPE#" where="' + queryString + '" />';
	theString += '</GET_FEATURES>';
	theString += '</REQUEST>';
	theString += '</ARCXML>';
	selectLayer=ActiveLayer;
	selectCount=0;
	highlightedOne="";
	return theString;
	
}