// Create a DHTML layer
function createLayer(name, left, top, width, height, visible, content, bg) {
	  var layer;
	  if (document.layers) {
	    document.writeln('<layer name="' + name + '" left=' + left + ' top=' + top + ' width=' + width + ' height=' + height +  ' visibility=' + (visible ? '"show"' : '"hide"') + ' bgcolor=' + bg + '>');
	    document.writeln(content);
	    document.writeln('</layer>');
	    layer = getLayer(name);
	    layer.width = width;
	    layer.height = height;
	  }
	
	  if (document.all) {
	    document.writeln('<div id="' + name + '" style="background-color: '+ bg +'; position:absolute; overflow:none; left:' + left + 'px; top:' + top + 'px; width:' + width + 'px; height:' + height + 'px;' + ' visibility:' + (visible ? 'visible;' : 'hidden;') +  '">');
	    document.writeln(content);
	    document.writeln('</div>');
	  }
		
	  clipLayer(name, 0, 0, width, height);
}

// get the layer object called "name"
function getLayer(name) {
	  if (document.layers)
	    return(document.layers[name]);
	  else if (document.all) {
	  	if ( eval('document.all.' + name) != null) {
		    layer = eval('document.all.' + name + '.style');
		    return(layer);
		} else
			return(null);
	  }
	  else
	    return(null);
}

// move layer to x,y
function moveLayer(name, x, y) {		
  	var layer = getLayer(name);		
	if (layer != null) {
	  	if (document.layers)
    		layer.moveTo(x, y);
	  	if (document.all) {
    		layer.left = x;
   			layer.top  = y;
	  	}
	}
}

// toggle layer to invisible
function hideLayer(name) {		
  	var layer = getLayer(name);		
	if (layer != null) {
	  	if (document.layers)
    		layer.visibility = "hide";
	  	if (document.all)
   			 layer.visibility = "hidden";
	}
}

// toggle layer to visible
function showLayer(name) {		
  	var layer = getLayer(name);		
	if (layer != null) {
	  	if (document.layers)
    		layer.visibility = "show";
	  	if (document.all) 
   		 layer.visibility = "visible";
	}
}

// clip layer display to clipleft, cliptip, clipright, clipbottom
function clipLayer(name, clipleft, cliptop, clipright, clipbottom) {		
	  var layer = getLayer(name);		
	  if (layer != null) {
		  if (document.layers) {
			    layer.clip.left   = clipleft;
			    layer.clip.top    = cliptop;
		    	layer.clip.right  = clipright;
			    layer.clip.bottom = clipbottom;
		  }
		  if (document.all)
			    layer.clip = 'rect(' + cliptop + ' ' +  clipright + ' ' + clipbottom + ' ' + clipleft +')';
	  }
}

function na_preload_img()
{ 

    var img_list = na_preload_img.arguments;

    if (document.preloadlist == null) 

    document.preloadlist = new Array();

    var top = document.preloadlist.length;

    for (var i=0; i < img_list.length-1; i++) {

        document.preloadlist[top+i] = new Image;

        document.preloadlist[top+i].src = img_list[i+1];
    } 
}

function gotoOrder(name){
	var myCatName = name;
	var myName = "CatalogRequestWindow";
	var myUrl = urlMatch +  "/store/commerce.shop?pageType=catrequest&catName=" + myCatName;
	//alert("myURL =" + myUrl);
	if(bEcom == "false"){
		myUrl = urlMatch +  "/flashdemo/order2.htm?catName=" + myCatName;
		popWin = window.open(myUrl, myName, "width=500, height=400, location=no, menubar=no, status=no, toolbar=no, scrollbars=no, resizable=no"); 
	}else if(bEcom == "b2clite"){
		myUrl = urlMatch +  "/contactus.htm?catName=" + myCatName;
		window.opener.location = myUrl;
	}
	else{
		popWin = window.open(myUrl, myName, "width=500, height=400, location=no, menubar=no, status=no, toolbar=no, scrollbars=no, resizable=no"); 
	}
}

function selectCatalog(){
if (document.getElementById('compCatSelectBox').value){
var newId=document.getElementById('compCatSelectBox').value;
window.location='catalogAsset.htm?catalogId=' + newId;
}
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=502,height=425,left = 257,top = 179');");
}
var currentTabIndex ='1';

function selectContainer(containerId, tabObject){
	if (containerId !== currentTabIndex){
		var currentContainer = document.getElementById("container_"+currentTabIndex );
		var newContainer = document.getElementById("container_"+containerId);
		var newTab = tabObject;
		var currentTab = document.getElementById("selector_"+currentTabIndex );
		currentContainer.className = extractSelected(currentContainer.className);
		newContainer.className = insertSelected(newContainer.className);
		currentTab.className = extractSelected(currentTab.className);
		newTab.className = insertSelected(newTab.className);
		currentTabIndex = containerId;
	}
}
function extractSelected(className){
	var classNameNewLength = className.length -9;
	var newClassName = className.substr(0, classNameNewLength);
	return newClassName
}
function insertSelected(className){
	var newClassName = className + "_selected";
	return newClassName
}

function setRating(rating)
{
    var ratingInput = document.getElementById('rating');
    ratingInput.value = rating;
}

////////////////////////////// AFLAX FUNCTIONALITY //////////////////////////////////
function setHtml(targetId, html)
{
	var target = document.getElementById(targetId);
	if(target)
	{
		target.innerHTML = html;
	}
}
/////////////////////////////////////////////////////////////////////////////////////

//////////////////////////// AJAX FUNCTIONALITY /////////////////////////////////////
function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

//------------------------------------ Showcase New Equipment Ajax ---------------------------------------------//
function handleHttpResponse() {
    if(http.readyState == 4){
        var response = http.responseXML;
        var rootNode = response.documentElement;
        var targetId = rootNode.getAttribute("targetId");
        var content = rootNode.firstChild.nodeValue;
        if(targetId && content) {
            document.getElementById(targetId).innerHTML = content;
        }
    }
}

function sndReq(targetId, service, productId, action) {
    http.open('get', service + '?targetId='+targetId+'&productId='+productId+'&actionId='+action);
    http.onreadystatechange = handleHttpResponse;
    http.send(null);
}
//--------------------------------------------------------------------------------------------------------------------------//

//------------------------------------ Showcase Used Equipment Ajax ---------------------------------------------//
function handleUsedHttpResponse() {
    if(http.readyState == 4){
        // Extract content 
        var response = http.responseXML;
        var rootNode = response.getElementsByTagName('UsedEquipmentHtml');
        if(rootNode != undefined && rootNode.length > 0)
        {
            var content = rootNode[0].firstChild.nodeValue;
        }
        // Retrieve Target
        var targetId = 'aflaxTarget';
        var target = document.getElementById(targetId);
        // Write content to target
		if(target && content)
		{
			target.innerHTML = content;
			sortables_init();
		}
    }
}

function sendRequestForUsedEquipmentList(service) {
    http.open('get', service);
    http.onreadystatechange = handleUsedHttpResponse;
    http.send(null);
}
//--------------------------------------------------------------------------------------------------------------------------//

addEvent(window, "load", sortables_init)

var SORT_COLUMN_INDEX;


function sortables_init() {
	var sortTblId = 'ecms_sortableTblCtl';
	thisTbl = document.getElementById(sortTblId);
      if(thisTbl){   
	ts_makeSortable(thisTbl);
	}
}

function ts_makeSortable(table) {
    if (table.rows && table.rows.length > 0) {
        var firstRow = table.rows[0];
    }
    if (!firstRow) return;
    
    // We have a first row: assume it's the header, and make its contents clickable links
    for (var i=0;i<firstRow.cells.length;i++) {
        var cell = firstRow.cells[i];
        var txt = cell.innerHTML;
	  if(txt !='&nbsp;'){
        cell.innerHTML = '<a href="#" class="ecms_sortableTblCtlSelector" onclick="ts_resortTable(this);return false;">'+txt+'<span class="ecms_sortableTblCtlDirection"><img src="arrowNull.gif" /></span></a>';
	}
    }
}

function ts_getInnerText(el) {
	if (typeof el == "string") return el;
	if (typeof el == "undefined") { return el };
	if (el.innerText) return el.innerText;	//Not needed but it is faster
	var str = "";
	
	var cs = el.childNodes;
	var l = cs.length;
	for (var i = 0; i < l; i++) {
		switch (cs[i].nodeType) {
			case 1: //ELEMENT_NODE
				str += ts_getInnerText(cs[i]);
				break;
			case 3:	//TEXT_NODE
				str += cs[i].nodeValue;
				break;
		}
	}
	return str;
}

function ts_resortTable(lnk) {
    // get the span
    var span;
    for (var ci=0;ci<lnk.childNodes.length;ci++) {
        if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci];
    }
    var spantext = ts_getInnerText(span);
    var td = lnk.parentNode;
    var column = td.cellIndex;
    var table = getParent(td,'TABLE');
    
    // Work out a type for the column
    if (table.rows.length <= 1) return;
    var itm = ts_getInnerText(table.rows[1].cells[column]);
    sortfn = ts_sort_caseinsensitive;
    if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d\d\d$/)) sortfn = ts_sort_date;
    if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d$/)) sortfn = ts_sort_date;
    if (itm.match(/^[£$]/)) sortfn = ts_sort_currency;
    if (itm.match(/^[\d\.]+$/)) sortfn = ts_sort_numeric;
    SORT_COLUMN_INDEX = column;
    var firstRow = new Array();
    var newRows = new Array();
    for (i=0;i<table.rows[0].length;i++) { firstRow[i] = table.rows[0][i]; }
    for (j=1;j<table.rows.length;j++) { newRows[j-1] = table.rows[j]; }

    newRows.sort(sortfn);

   if (span.getAttribute("sortdir") == 'down') {
        ARROW = '<img src="downArrowBlack.gif" />';
        newRows.reverse();
        span.setAttribute('sortdir','up');
    } else {
       ARROW = '<img src="upArrowBlack.gif" />';
      span.setAttribute('sortdir','down');
    }
    
    // We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
    // don't do sortbottom rows
    for (i=0;i<newRows.length;i++) { if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) table.tBodies[0].appendChild(newRows[i]);}
    // do sortbottom rows only
    for (i=0;i<newRows.length;i++) { if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1)) table.tBodies[0].appendChild(newRows[i]);}
    
    // Delete any other arrows there may be showing
    var allspans = document.getElementsByTagName("span");
    for (var ci=0;ci<allspans.length;ci++) {
        if (allspans[ci].className == 'ecms_sortableTblCtlDirection') {
            if (getParent(allspans[ci],"table") == getParent(lnk,"table")) { // in the same table as us?
                allspans[ci].innerHTML = '<img src="arrowNull.gif" />';
            }
        }
    }
    
	for(var rowIndex=0; rowIndex < table.rows.length; rowIndex++) {
		var row = table.rows[rowIndex];
		var rowClassAppend = (rowIndex % 2 == 0) ? "_tblRow0" : "_tblRow1";
		var currentClassNameLength = (row.className.length -8);
 		row.className = (row.className.substr(0,currentClassNameLength)+rowClassAppend);
		
	}
   
    span.innerHTML = ARROW;
}

function getParent(el, pTagName) {
	if (el == null) return null;
	else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase())	// Gecko bug, supposed to be uppercase
		return el;
	else
		return getParent(el.parentNode, pTagName);
}

function ts_sort_date(a,b) {
    // y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
    if (aa.length == 10) {
        dt1 = aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2);
    } else {
        yr = aa.substr(6,2);
        if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
        dt1 = yr+aa.substr(3,2)+aa.substr(0,2);
    }
    if (bb.length == 10) {
        dt2 = bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2);
    } else {
        yr = bb.substr(6,2);
        if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
        dt2 = yr+bb.substr(3,2)+bb.substr(0,2);
    }
    if (dt1==dt2) return 0;
    if (dt1<dt2) return -1;
    return 1;
}

function ts_sort_currency(a,b) { 
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
    return parseFloat(aa) - parseFloat(bb);
}

function ts_sort_numeric(a,b) { 
    aa = parseFloat(ts_getInnerText(a.cells[SORT_COLUMN_INDEX]));
    if (isNaN(aa)) aa = 0;
    bb = parseFloat(ts_getInnerText(b.cells[SORT_COLUMN_INDEX])); 
    if (isNaN(bb)) bb = 0;
    return aa-bb;
}

function ts_sort_caseinsensitive(a,b) {
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase();
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase();
    if (aa==bb) return 0;
    if (aa<bb) return -1;
    return 1;
}

function ts_sort_default(a,b) {
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
    if (aa==bb) return 0;
    if (aa<bb) return -1;
    return 1;
}


function addEvent(elm, evType, fn, useCapture)
// addEvent and removeEvent
// cross-browser event handling for IE5+,  NS6 and Mozilla
// By Scott Andrew
{
  if (elm.addEventListener){
    elm.addEventListener(evType, fn, useCapture);
    return true;
  } else if (elm.attachEvent){
    var r = elm.attachEvent("on"+evType, fn);
    return r;
  } else {
    alert("Handler could not be removed");
  }
} 

function createLayer(name, left, top, width, height, visible, content, bg) {
	  var layer;
	  if (document.layers) {
	    document.writeln('<layer name="' + name + '" left=' + left + ' top=' + top + ' width=' + width + ' height=' + height +  ' visibility=' + (visible ? '"show"' : '"hide"') + ' bgcolor=' + bg + '>');
	    document.writeln(content);
	    document.writeln('</layer>');
	    layer = getLayer(name);
	    layer.width = width;
	    layer.height = height;
	  }
	
	  if (document.all) {
	    document.writeln('<div id="' + name + '" style="background-color: '+ bg +'; position:absolute; overflow:none; left:' + left + 'px; top:' + top + 'px; width:' + width + 'px; height:' + height + 'px;' + ' visibility:' + (visible ? 'visible;' : 'hidden;') +  '">');
	    document.writeln(content);
	    document.writeln('</div>');
	  }
		
	  clipLayer(name, 0, 0, width, height);
}

// get the layer object called "name"
function getLayer(name) {
	  if (document.layers)
	    return(document.layers[name]);
	  else if (document.all) {
	  	if ( eval('document.all.' + name) != null) {
		    layer = eval('document.all.' + name + '.style');
		    return(layer);
		} else
			return(null);
	  }
	  else
	    return(null);
}

// move layer to x,y
function moveLayer(name, x, y) {		
  	var layer = getLayer(name);		
	if (layer != null) {
	  	if (document.layers)
    		layer.moveTo(x, y);
	  	if (document.all) {
    		layer.left = x;
   			layer.top  = y;
	  	}
	}
}

// toggle layer to invisible
function hideLayer(name) {		
  	var layer = getLayer(name);		
	if (layer != null) {
	  	if (document.layers)
    		layer.visibility = "hide";
	  	if (document.all)
   			 layer.visibility = "hidden";
	}
}

// toggle layer to visible
function showLayer(name) {		
  	var layer = getLayer(name);		
	if (layer != null) {
	  	if (document.layers)
    		layer.visibility = "show";
	  	if (document.all) 
   		 layer.visibility = "visible";
	}
}

// clip layer display to clipleft, cliptip, clipright, clipbottom
function clipLayer(name, clipleft, cliptop, clipright, clipbottom) {		
	  var layer = getLayer(name);		
	  if (layer != null) {
		  if (document.layers) {
			    layer.clip.left   = clipleft;
			    layer.clip.top    = cliptop;
		    	layer.clip.right  = clipright;
			    layer.clip.bottom = clipbottom;
		  }
		  if (document.all)
			    layer.clip = 'rect(' + cliptop + ' ' +  clipright + ' ' + clipbottom + ' ' + clipleft +')';
	  }
}

function na_preload_img()
{ 

    var img_list = na_preload_img.arguments;

    if (document.preloadlist == null) 

    document.preloadlist = new Array();

    var top = document.preloadlist.length;

    for (var i=0; i < img_list.length-1; i++) {

        document.preloadlist[top+i] = new Image;

        document.preloadlist[top+i].src = img_list[i+1];
    } 
}

function gotoOrder(name){
	var myCatName = name;
	var myName = "CatalogRequestWindow";
	var myUrl = urlMatch +  "/store/commerce.shop?pageType=catrequest&catName=" + myCatName;
	//alert("myURL =" + myUrl);
	if(bEcom == "false"){
		myUrl = urlMatch +  "/flashdemo/order2.htm?catName=" + myCatName;
		popWin = window.open(myUrl, myName, "width=500, height=400, location=no, menubar=no, status=no, toolbar=no, scrollbars=no, resizable=no"); 
	}else if(bEcom == "b2clite"){
		myUrl = urlMatch +  "/contactus.htm?catName=" + myCatName;
		window.opener.location = myUrl;
	}
	else{
		popWin = window.open(myUrl, myName, "width=500, height=400, location=no, menubar=no, status=no, toolbar=no, scrollbars=no, resizable=no"); 
	}
}

function selectCatalog(){
if (document.getElementById('compCatSelectBox').value){
var newId=document.getElementById('compCatSelectBox').value;
window.location='catalogAsset.htm?catalogId=' + newId;
}
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=502,height=425,left = 257,top = 179');");
}
var currentTabIndex ='1';

function selectContainer(containerId, tabObject){
	if (containerId !== currentTabIndex){
		var currentContainer = document.getElementById("container_"+currentTabIndex );
		var newContainer = document.getElementById("container_"+containerId);
		var newTab = tabObject;
		var currentTab = document.getElementById("selector_"+currentTabIndex );
		currentContainer.className = extractSelected(currentContainer.className);
		newContainer.className = insertSelected(newContainer.className);
		currentTab.className = extractSelected(currentTab.className);
		newTab.className = insertSelected(newTab.className);
		currentTabIndex = containerId;
	}
}
function extractSelected(className){
	var classNameNewLength = className.length -9;
	var newClassName = className.substr(0, classNameNewLength);
	return newClassName
}
function insertSelected(className){
	var newClassName = className + "_selected";
	return newClassName
}

function setRating(rating)
{
    var ratingInput = document.getElementById('rating');
    ratingInput.value = rating;
}

////////////////////////////// AFLAX FUNCTIONALITY //////////////////////////////////
function setHtml(targetId, html)
{
	var target = document.getElementById(targetId);
	if(target)
	{
		target.innerHTML = html;
	}
}
/////////////////////////////////////////////////////////////////////////////////////

//////////////////////////// AJAX FUNCTIONALITY /////////////////////////////////////
function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function handleHttpResponse() {
    if(http.readyState == 4){
        var response = http.responseXML;
        var rootNode = response.documentElement;
        var targetId = rootNode.getAttribute("targetId");
        var content = rootNode.firstChild.nodeValue;
        if(targetId && content) {
            document.getElementById(targetId).innerHTML = content;
        }
    }
}

function sndReq(targetId, service, productId, action) {
    http.open('get', service + '?targetId='+targetId+'&productId='+productId+'&actionId='+action);
    http.onreadystatechange = handleHttpResponse;
    http.send(null);
}

addEvent(window, "load", sortables_init)

///////////////////////////////////////////////////////////////////////////////////////////////

//////////////////////////// TABLE SORTING FUNCTIONALITY /////////////////////////////////////

var SORT_COLUMN_INDEX;


function sortables_init() {
	var sortTblId = 'ecms_sortableTblCtl';
	thisTbl = document.getElementById(sortTblId);
      if(thisTbl){   
	ts_makeSortable(thisTbl);
	}
}

function ts_makeSortable(table) {
    if (table.rows && table.rows.length > 0) {
        var firstRow = table.rows[0];
    }
    if (!firstRow) return;
    
    // We have a first row: assume it's the header, and make its contents clickable links
    for (var i=0;i<firstRow.cells.length;i++) {
        var cell = firstRow.cells[i];
        var txt = cell.innerHTML;
	  if(txt !='&nbsp;'){
        cell.innerHTML = '<a href="#" class="ecms_sortableTblCtlSelector" onclick="ts_resortTable(this);return false;">'+txt+'<span class="ecms_sortableTblCtlDirection"><img src="arrowNull.gif" /></span></a>';
	}
    }
}

function ts_getInnerText(el) {
	if (typeof el == "string") return el;
	if (typeof el == "undefined") { return el };
	if (el.innerText) return el.innerText;	//Not needed but it is faster
	var str = "";
	
	var cs = el.childNodes;
	var l = cs.length;
	for (var i = 0; i < l; i++) {
		switch (cs[i].nodeType) {
			case 1: //ELEMENT_NODE
				str += ts_getInnerText(cs[i]);
				break;
			case 3:	//TEXT_NODE
				str += cs[i].nodeValue;
				break;
		}
	}
	return str;
}

function ts_resortTable(lnk) {
    // get the span
    var span;
    for (var ci=0;ci<lnk.childNodes.length;ci++) {
        if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci];
    }
    var spantext = ts_getInnerText(span);
    var td = lnk.parentNode;
    var column = td.cellIndex;
    var table = getParent(td,'TABLE');
    
    // Work out a type for the column
    if (table.rows.length <= 1) return;
    var itm = ts_getInnerText(table.rows[1].cells[column]);
    sortfn = ts_sort_caseinsensitive;
    if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d\d\d$/)) sortfn = ts_sort_date;
    if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d$/)) sortfn = ts_sort_date;
    if (itm.match(/^[£$]/)) sortfn = ts_sort_currency;
    if (itm.match(/^[\d\.]+$/)) sortfn = ts_sort_numeric;
    SORT_COLUMN_INDEX = column;
    var firstRow = new Array();
    var newRows = new Array();
    for (i=0;i<table.rows[0].length;i++) { firstRow[i] = table.rows[0][i]; }
    for (j=1;j<table.rows.length;j++) { newRows[j-1] = table.rows[j]; }

    newRows.sort(sortfn);

   if (span.getAttribute("sortdir") == 'down') {
        ARROW = '<img src="downArrowBlack.gif" />';
        newRows.reverse();
        span.setAttribute('sortdir','up');
    } else {
       ARROW = '<img src="upArrowBlack.gif" />';
      span.setAttribute('sortdir','down');
    }
    
    // We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
    // don't do sortbottom rows
    for (i=0;i<newRows.length;i++) { if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) table.tBodies[0].appendChild(newRows[i]);}
    // do sortbottom rows only
    for (i=0;i<newRows.length;i++) { if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1)) table.tBodies[0].appendChild(newRows[i]);}
    
    // Delete any other arrows there may be showing
    var allspans = document.getElementsByTagName("span");
    for (var ci=0;ci<allspans.length;ci++) {
        if (allspans[ci].className == 'ecms_sortableTblCtlDirection') {
            if (getParent(allspans[ci],"table") == getParent(lnk,"table")) { // in the same table as us?
                allspans[ci].innerHTML = '<img src="arrowNull.gif" />';
            }
        }
    }
    
	for(var rowIndex=0; rowIndex < table.rows.length; rowIndex++) {
		var row = table.rows[rowIndex];
		var rowClassAppend = (rowIndex % 2 == 0) ? "_tblRow0" : "_tblRow1";
		var currentClassNameLength = (row.className.length -8);
 		row.className = (row.className.substr(0,currentClassNameLength)+rowClassAppend);
		
	}
   
    span.innerHTML = ARROW;
}

function getParent(el, pTagName) {
	if (el == null) return null;
	else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase())	// Gecko bug, supposed to be uppercase
		return el;
	else
		return getParent(el.parentNode, pTagName);
}

function ts_sort_date(a,b) {
    // y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
    if (aa.length == 10) {
        dt1 = aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2);
    } else {
        yr = aa.substr(6,2);
        if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
        dt1 = yr+aa.substr(3,2)+aa.substr(0,2);
    }
    if (bb.length == 10) {
        dt2 = bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2);
    } else {
        yr = bb.substr(6,2);
        if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
        dt2 = yr+bb.substr(3,2)+bb.substr(0,2);
    }
    if (dt1==dt2) return 0;
    if (dt1<dt2) return -1;
    return 1;
}

function ts_sort_currency(a,b) { 
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
    return parseFloat(aa) - parseFloat(bb);
}

function ts_sort_numeric(a,b) { 
    aa = parseFloat(ts_getInnerText(a.cells[SORT_COLUMN_INDEX]));
    if (isNaN(aa)) aa = 0;
    bb = parseFloat(ts_getInnerText(b.cells[SORT_COLUMN_INDEX])); 
    if (isNaN(bb)) bb = 0;
    return aa-bb;
}

function ts_sort_caseinsensitive(a,b) {
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase();
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase();
    if (aa==bb) return 0;
    if (aa<bb) return -1;
    return 1;
}

function ts_sort_default(a,b) {
    aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
    bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
    if (aa==bb) return 0;
    if (aa<bb) return -1;
    return 1;
}


function addEvent(elm, evType, fn, useCapture)
// addEvent and removeEvent
// cross-browser event handling for IE5+,  NS6 and Mozilla
// By Scott Andrew
{
  if (elm.addEventListener){
    elm.addEventListener(evType, fn, useCapture);
    return true;
  } else if (elm.attachEvent){
    var r = elm.attachEvent("on"+evType, fn);
    return r;
  } else {
    alert("Handler could not be removed");
  }
} 

//Industry Form Access
function getRequestAQuoteForm(basePath, manufacturer, model, year, image)
{
	var url = basePath + "popupForms/quoteRequest/QuoteRequest.aspx?";
	url += "manufacturer=" + manufacturer;
	url += "&model=" + model;
	url += "&year=" + year;
	url += "&image=" + image;
	
	var name = "_blank";
	var features = "location=no,menubar=no,directories=no,toolbar=no,status=yes,resizable=yes,scrollbars=yes";

	//Set the window size (window automatically centered by this function)
	var height = 480;
	var width = 400;
	
	var screenHeight = window.screen.height;	
	var screenWidth = window.screen.width;
	var top = parseInt((screenHeight - height) / 2);
	var left = parseInt((screenWidth - width) / 2);
	features += ",top=" + top + "px";
	features += ",left=" + left + "px";
	features += ",width=" + width + "px";
	features +=",height=" + height + "px";
	
	window.open(url, name, features);
}

function getRequestABrochureForm(basePath, manufacturer, model, year, image)
{
	var url = basePath + "popupForms/brochureRequest/BrochureRequest.aspx?";
	url += "manufacturer=" + manufacturer;
	url += "&model=" + model;
	url += "&year=" + year;
	url += "&image=" + image;
	
	var name = "_blank";
	var features = "location=no,menubar=no,directories=no,toolbar=no,status=yes,resizable=yes,scrollbars=yes";
	
	//Set the window size (window automatically centered by this function)
	var height = 480;
	var width = 400;
	
	var screenHeight = window.screen.height;	
	var screenWidth = window.screen.width;
	var top = parseInt((screenHeight - height) / 2);
	var left = parseInt((screenWidth - width) / 2);
	features += ",top=" + top + "px";
	features += ",left=" + left + "px";
	features += ",width=" + width + "px";
	features +=",height=" + height + "px";
	
	window.open(url, name, features);
}

function getFinancingApplication(basePath, manufacturer, model, year, amount, image)
{
	var url = basePath + "financing/Financing.aspx?";
	url += "manufacturer=" + manufacturer;
	url += "&model=" + model;
	url += "&year=" + year;
	url += "&amount=" + amount;
	url += "&image=" + image;
	
	var name = "_blank";
	var features = "location=no,menubar=no,directories=no,toolbar=no,status=yes,resizable=yes,scrollbars=yes";

	//Set the window size (window automatically centered by this function)
	var height = 430;
	var width = 380;
	
	var screenHeight = window.screen.height;	
	var screenWidth = window.screen.width;
	var top = parseInt((screenHeight - height) / 2);
	var left = parseInt((screenWidth - width) / 2);
	//features += ",top=" + top + "px";
	//features += ",left=" + left + "px";
	//features += ",width=" + width + "px";
	//features +=",height=" + height + "px";
	
	window.open(url, name, features);
}

function getShowcasePrintProductComparison(basePath, products)
{
	var url = basePath + "showcaseprintprodcompare.htm?";
	url += "products=" + products;
	
	var name = "_blank";
	var features = "location=no,menubar=yes,directories=no,toolbar=no,status=yes,resizable=yes,scrollbars=yes";

	//Set the window size (window automatically centered by this function)
	var height = 480;
	var width = 760;
	
	var screenHeight = window.screen.height;	
	var screenWidth = window.screen.width;
	var top = parseInt((screenHeight - height) / 2);
	var left = parseInt((screenWidth - width) / 2);
	features += ",top=" + top + "px";
	features += ",left=" + left + "px";
	features += ",width=" + width + "px";
	features +=",height=" + height + "px";
	
	window.open(url, name, features);
}