function init(){

	formInputs = document.getElementsByTagName("input");
	var searchBtn = document.getElementById("searchBtn");
	var keyword = document.getElementById("keyword");
	if(searchBtn){ 
		searchBtn.onclick = getResults; 
	}

	for (var d, x=0; x < formInputs.length; x++){
		
		addEvent(formInputs[x], "click", clickRadio);
		addEvent(formInputs[x], "click", checkRadio);
		
		d = document.getElementById(formInputs[x].id + "Label")

		if (d){
			addEvent(d, "click", clickRadio);
		}
	}

	if (typeof results != "undefined" && results.length > 0){
		
		// we were passed results from a previous symbol validation. draw the table immediately.
				
		updateResults(results, "stocks", 0, results.length, results.length);
		
	} else if (keyword && keyword.value != ""){
		
		// we have a potential keyword to search on.  search on it.
		getResults();
	}
	
	clickRadio();

}

function checkRadio() {

	var event = arguments[0] || window.event;
	var element = getSrcElement(event);
	var all = document.getElementById("exChk0");
	var f = document.searchForm.exChk.length;

	if ( element.type == "checkbox" ) {
		if( element.id == "exChk0" && element.checked ) {
			for (x=1; x<f; x++) {
				document.getElementById("exChk"+x).checked = false;
			}
		} else if ( element.id != "exChk0"  && element.checked ) {
			all.checked = false;
		}
	}

	clickRadio();
}

function clickRadio(){

	for (var n, v, x=0; x < formInputs.length; x++){

		n = formInputs[x];
		v = document.getElementById(formInputs[x].id + "Label");


		if (n && v){
			v.style.fontWeight = (n.checked || n.selected)?"bold":"normal";
			v.style.color = (n.checked)?"#333":"#777";
		}
	}
}

//Create content buffer object
cb = new ContentBuffer();

function getResults(firstRow){
	
	var searchTerm = document.getElementById("keyword").value;
	if (searchTerm){

		showLoading();
		
		if(isNaN(firstRow))
			firstRow = 1; //XR 5: 0;
			
		//If user has USCanadaSelectionLookup preference turned off, getRadioVal("country") will return false. Allow only selection of US companies.
		var country = getRadioVal("country");
		
		if(!country){
			country = "US";
		}
		
		cb.load({
			url: "resources/asp/lookupBuffer.asp", 
			method: "post",
			contentType: "text/javascript",
			postdata: {
				searchTerm: searchTerm,
				exchange: getCheckedVal("exChk"),
				vehicle: getRadioVal("vehicle"),
				country: country,
				firstRow: firstRow
			},
			debug: true
		});

	}
}

//Function called by lookupBuffer to set results table
function updateResults(results, type, firstRow, numRows, totalRows){
	
	firstRow = parseInt(firstRow);
	numRows = parseInt(numRows);
	totalRows = parseInt(totalRows || 0);
	
	var divResult = document.getElementById("results");
	var dataArray = [];

	// make sure we go to appropriate page for this equity type (stocks or funds)
	if (type == "funds"){
		destPage = destPage.replace("stocks","funds"); 
		destPage = destPage.replace("summary", "fundSummary"); //DSnyder - fix for TeamTrack Cust011964
		destPage = destPage.replace("tabset=quotesNews","tabset=mutualFunds");//tk
		
	} else {
		destPage = destPage.replace("funds", "stocks")
		destPage = destPage.replace("fundSummary", "summary");
		destPage = destPage.replace("tabset=mutualFunds","tabset=quotesNews");//tk
		
	}

	htm = "";
	htm += "<h3>SEARCH RESULTS</h3>";
	htm += '<div class="moduleBox"><div class="moduleBoxHeader">';
	htm += '<h4>' + totalRows + ' Result' + ((totalRows == 1)?"":"s") + '</h4>';
	htm += '</div>'

		htm += '<table id="searchResults" cellspacing="0"><thead><tr>';
		htm += '<th class="oddRowSort"><div class="shiftLeft"><a href="javascript:void(0)" id="linkSort_name">Issue Name/Symbol</a> <img id="imgHolder_name" src="https://thomson.cache.wallst.com/img/sortD.gif" alt="" /></div></th>';
		//htm += '<th><div class="shiftLeft"><a href="javascript:void(0)" id="linkSort_industry">Industry</a> <img id="imgHolder_industry" src="https://thomson.cache.wallst.com/img/x.gif" alt="" /></div></th>';
		htm += '<th class="exchangeCol"><div class="shiftLeft"><a href="javascript:void(0)" id="linkSort_exchange">Exchange</a> <img id="imgHolder_exchange" src="https://thomson.cache.wallst.com/img/x.gif" alt="" /></div></th>';
		htm += '</tr></thead>';
		htm += '<tbody id="tBody0">';

	for (var r, rD, x=0; x < results.length; x++){

		r = results[x];
		
		htm += '<tr class="' + ((x % 2 == 0)?"evenRow":"oddRow") + '">';
		
		htm += "<td class=\"" + ((x % 2 == 0)? "evenRowSort" : "oddRowSort") + " lookupComp\"><div class=\"shiftLeft\">" + r.name + "&nbsp;<a href=\"" + destPage + "&symbol=" + r.symbolILXFull + "&country=" + r.country + "\">" + r.symbolILX + "</a></div></td>";
		htm += "<td class=\"lookupExchange\"><div class=\"shiftLeft\">" + (r.exchange || "--") + "</div></td>";
		htm += "</tr>";

		//htm += '<td class="' + ((x % 2 == 0)?"evenRowSort":"oddRowSort") + '"><div class="shiftLeft">'+r.name+'&nbsp;<a href="'+destPage+'&symbol='+r.symbolILXFull+'&country='+r.country+'&exchangeId='+r.exchange+'">' + r.symbolILX + '</a></div></td>';
		//htm += '<td class="' + ((x % 2 == 0)?"evenRowSort":"oddRowSort") + '"><div class="shiftLeft">'+r.name+'&nbsp;<a href="'+destPage+'&symbol='+r.symbolILX+'&exchangeId='+r.exchangeId+'">' + r.symbolILX + '</a></div></td>';
		//htm += '<td class="' + ((x % 2 == 0)?"evenRowSort":"oddRowSort") + '"><div class="shiftLeft">'+r.name+'&nbsp;<a href="'+destPage+'&symbol='+r.symbolILX+'">' + r.symbolILX + '</a></div></td>';

		rD = [];
		rD["name"] = r.name;
		//rD["industry"] = r.industry;
		rD["exchange"] = r.exchange;

		dataArray.push(rD)

	}

	if (totalRows == 0){
		htm += "<tr><td colspan=\"2\" align=\"center\">No results found</td></tr>";
	}

	htm += "</tbody></table>";
	var pagHtm = "";

	//pagination
	if(totalRows > numRows) {
		var pages = Math.ceil(totalRows / numRows);
		var lastRow = (firstRow + numRows - 1); //XR 5: var lastRow = (firstRow + numRows);
		if(lastRow > totalRows) { 
      lastRow = totalRows; 
    }
    
 		var startPage = 0;
    var indexStart = 0;
    var maxPagesShown = 10;
    var maxRecsPerPage = 20;
    var iResultsPerPage = 20;
    
    //Set pagination start & limiters
    if(totalRows < (maxRecsPerPage * maxPagesShown)) {
      maxPagesShown = Math.ceil(totalRows / maxRecsPerPage);
    } else if(firstRow > maxRecsPerPage * (maxPagesShown/2)) { //deeper into index start page index around 
      if(Math.round(totalRows - firstRow)/maxRecsPerPage < (maxPagesShown/2)) {//Check for upper limit hit and back up by ten
        indexStart = Math.round(totalRows/maxRecsPerPage) - maxPagesShown;      
      } else {
        indexStart = Math.round(firstRow/maxRecsPerPage) - (maxPagesShown/2);
      }
    } 
    
    
    //Results Line
    var iLastRow = (firstRow + results.length) > totalRows ? totalRows : firstRow + results.length -1;
		pagHtm += "<div id=\"pagination\">Results: <span>" + firstRow + "</span> - <span>" + iLastRow + "</span> of <span>" + totalRows + "</span> | Page: ";
		
    if(firstRow > iResultsPerPage) { //Not on first page - draw "prev"
      if(firstRow - maxRecsPerPage <= 1) {
        pagHtm += "<a href=\"javascript:getResults(1)\">&lt; Prev " + maxRecsPerPage + "</a>&nbsp;";
      } else {
        pagHtm += "<a href=\"javascript:getResults(" + (firstRow - maxRecsPerPage) + ")\">&lt; Prev " + maxRecsPerPage + "</a>&nbsp;";
      }
    }    
    /* ***END XREF 4 */ 

		for(var x = indexStart; x * maxRecsPerPage < totalRows; x++) {
		  if(x >= (maxPagesShown + indexStart)) {
		    break;
      }
      
      /* BEGIN XR 5 - 2l
			if((numRows * x) != firstRow) {
				pagHtm += "<a href=\"javascript:getResults(" + ((numRows * x)) + ")\">" + (x + 1) + "</a>&nbsp;";
			*/
			if(1 + (numRows * x) != firstRow) {
				pagHtm += "<a href=\"javascript:getResults(" + (1 + (numRows * x)) + ")\">" + (x + 1) + "</a>&nbsp;";
			} else { 
        pagHtm += (x + 1) + "&nbsp;"; 
      }
		}

    if(firstRow + iResultsPerPage < totalRows) { //More records still - draw "next"
      pagHtm += "<a href=\"javascript:getResults(" + (firstRow + maxRecsPerPage) + ")\"> Next " + iResultsPerPage + " &gt;</a>";
    } 
  	pagHtm += "</div>";

	}

	divResult.innerHTML = htm;
	divResult.innerHTML += pagHtm;
	
	/*
	var fields = [];
		fields['name']     = {imgHolder:"imgHolder_name",     linkId:"linkSort_name",       dir:"asc", column: 1};
		fields['industry'] = {imgHolder:"imgHolder_industry", linkId:"linkSort_industry", dir:"asc", column: 2};
		fields['exchange'] = {imgHolder:"imgHolder_exchange", linkId:"linkSort_exchange",   dir:"asc", column: 3};
	*/
	
	var fields = [];
		fields['name']     = {imgHolder:"imgHolder_name",     linkId:"linkSort_name",       dir:"asc", column: 1};
		fields['exchange'] = {imgHolder:"imgHolder_exchange", linkId:"linkSort_exchange",   dir:"asc", column: 2};

	//function sortableTable(dataObjName, dataArray, fieldObjArray, tbodyID, imageUp, imageDown, imageBlank, styleOddRows, styleEvenRows, styleSortColumnOddRow, styleSortColumnEvenRow, initialSortColumn)

	//Create the object that describes the table

	sTable = new sortableTable(
		"sTable",
		dataArray,
		fields,
		"tBody0",
		"https://thomson.cache.wallst.com/img/sortA.gif",
		"https://thomson.cache.wallst.com/img/sortD.gif",
		"https://thomson.cache.wallst.com/img/x.gif",
		"oddRow",
		"evenRow",
		"oddRowSort",
		"evenRowSort",
		"name"
	);
	
	componentsComplete();
	hideLoading();


	/* Sortable table destroys all classes on table cells during sorting.  This makes it impossible to 
	 * add any special styling (e.g. width) to certain columns.  Until sortable table is changed to
	 * be less annoying, we must a post-sorting event that will re-add the needed class to our table header cell
	 * in order to maintain its width. */
	
	var exchangeLink = document.getElementById(fields["exchange"].linkId);
	var nameLink = document.getElementById(fields["name"].linkId);

	var resetExchangeColClassName = function() {
		exchangeLink.parentNode.parentNode.className += " exchangeCol";
	};

	addEvent(nameLink, "click", resetExchangeColClassName);
	addEvent(exchangeLink, "click", resetExchangeColClassName);
}

function getRadioVal(name){

	if(document.searchForm[name]) {
		for (var x=0; x < document.searchForm[name].length; x++){
			if (document.searchForm[name][x].checked){
				return document.searchForm[name][x].value;
			}
		}
	}
	
	// defaults if the form field wasn't there
	/*
	if (name == "vehicle"){
		
		return "EQ";
		
	}
	*/
	
	return false;
}

function getCheckedVal(name){

	// return flattened string of exchanges to use

	var ex = [];

	for (var x=0; x < document.searchForm[name].length; x++){
		if (document.searchForm[name][x].checked){
			ex.push(document.searchForm[name][x].value);
		}
	}

	// if 'all' is selected, the rest are moot.

	if (ex.length > 1 && ex[0] == "all"){
		ex.splice(1, ex.length - 1);
	}

	return ex.join(",");
}

addEvent(window, "load", init);