var dom = document.getElementById? 1 : 0;
var ie  = document.all? 1 : 0;
var ns  = document.layers? 1 : 0;
function showObject(objList){var a = objList.split(',');for(var i = 0; i < a.length; i++){show(a[i]);}}
function hideObject(objList){var a = objList.split(',');for(var i = 0; i < a.length; i++){hide(a[i]);}}
function show(obj){obj = findObj(obj);if(!obj) return;if (dom || ie){obj.style.visibility = "visible";obj.style.display = "";}else if (ns){if(document.layers[obj]){obj.visibility = "show";obj.display = "";}}}
function hide(obj){obj = findObj(obj);if(!obj) return;if (dom || ie){obj.style.visibility = "hidden";obj.style.display = "none";}else if (ns){if(document.layers[obj]){obj.visibility = "hide";obj.display = "none";}}}
function findObj(obj){var p, i, found, doc;doc = document;if(!(found = doc[obj]) && ie){found = doc.all[obj];}for (i=0; !found && i < doc.forms.length; i++){found = doc.forms[i][obj];}for(i=0; !found && ns && i < doc.layers.length; i++){found = find(obj,doc.layers[i].document);}if(!found && dom){found = document.getElementById(obj);}return found;}
function getObj(name){
if (document.getElementById)  {
this.obj = document.getElementById(name);
this.style = document.getElementById(name).style;
} else if (document.all)  {
this.obj = document.all[name];
this.style = document.all[name].style;
}
else if (document.layers)
{
this.obj = document.layers[name];
this.style = document.layers[name];
}
}
function isDHTML(){
var DHTML = (document.getElementById || document.all || document.layers);
return DHTML;
}
function showHide(obj_id){
if (!isDHTML()) return;
var x = new getObj(obj_id);
var x2="show"+obj_id;
var x3="hide"+obj_id;
vis = x.style.display;
if (vis == "") {
hide(obj_id);
hide(x3);
show(x2);
}
else
{
show(obj_id);
show(x2);
hide(x3);
}
}
function HideSection(obj_id){
if (!isDHTML()) return;
if (obj_id == 'weather') {
var x2="show"+obj_id;
var x3="hide"+obj_id;
var x4=obj_id+"3";
var x5=obj_id+"2";
Effect.BlindUp(x5);
Effect.BlindUp(x4);
hide(x3);
show(x2);
}
else {
var x2="show"+obj_id;
var x3="hide"+obj_id;
Effect.BlindUp(obj_id);
Effect.BlindUp(x3);
hide(obj_id);
hide(x3);
show(x2);
}
}
function ShowSection(obj_id){
if (!isDHTML()) return;	

if (obj_id == 'weather') {
var x2="show"+obj_id;
var x3="hide"+obj_id;
var x4=obj_id+"2";
var x5=obj_id+"3";
Effect.BlindDown(obj_id);
Effect.BlindDown(x3);
Effect.BlindDown(x4);
Effect.BlindDown(x5);
show(obj_id);
hide(x2);
show(x3);
show('weather2');
show('weather3');
show(x5);
}
else if (obj_id == 'editzipcode') {
var x2="show"+obj_id;
var x3="hide"+obj_id;
Effect.BlindDown('editzipcode');
Effect.BlindDown('editzipcode2');
show('editzipcode2');
show('editzipcode');

}
else {
var x2="show"+obj_id;
var x3="hide"+obj_id;
Effect.BlindDown(obj_id);
Effect.BlindDown(x3);
show(obj_id);
hide(x2);
show(x3);
}
}
function ShowRest(obj_id, obj_id1, obj_id2)
{
if (!isDHTML()) return;		
Effect.BlindDown(obj_id);
show(obj_id);
hide(obj_id2);
show(obj_id1);
}
function HideRest(obj_id, obj_id1, obj_id2) {
if (!isDHTML()) return;
Effect.BlindUp(obj_id);
hide(obj_id1);
show(obj_id2);
}

var req;
var req2;
var which;

function retrieveWeather() {
var wZip = document.getElementById("wZipCode").value;
var myURL="bqhome.com/";
var searchFile="weather/getweather.cfm?";
var searchParams="zipCode="+wZip;
var sURL = ""+window.location;
var nDomainIndex=sURL.indexOf("bqhome.com");
var siteURL=sURL.substring(0,nDomainIndex);
var aJaxSearchURL=siteURL+myURL+searchFile+searchParams;
var url = aJaxSearchURL;
if (window.XMLHttpRequest) { // Non-IE browsers
	req = new XMLHttpRequest();
	req.onreadystatechange = processStateChangeWeather;
	try {
	req.open("GET", url, true);
	} catch (e) {
	alert(e);
	}
	req.send(null);
} else {
	try {
	xmlRequestObj = new ActiveXObject("MSXML2.XMLHTTP.3.0");
	} catch (e) {}
	
	
	if (req) {
	req.onreadystatechange = processStateChangeWeather;
	req.open("GET", url, true);
	req.send();
	}
}    
}
function processStateChangeWeather() {
if (req.readyState == 4) { // Complete
if (req.status == 200) { // OK response
xml = req.responseText; //responseXML;
document.getElementById("weather2").innerHTML = xml; //html;        
i = 0;
html = "";
Effect.BlindUp('editzipcode2');
} else {
alert("Problem: " + req.statusText);
}
}
}
function W_isNumeric(e){
e = (e) ? e : event;
var charCode = (e.charCode) ? e.charCode : ((e.keyCode) ? e.keyCode : 
((e.which) ? e.which : 0));
if ( (charCode >= 48 && charCode <= 57) || (charCode == 8) || (charCode == 39) || (charCode == 37) || (charCode == 9) )
return true;
else
{
alert("Please enter numeric values only");
return false;
}
}  
function CheckZip()
{
var cntry='USA';
var obj = document.getElementById("wZipCode");
var zip = obj.value;
if (zip)
{      
var Numeric=true;
if (cntry == 'USA' || cntry == 'United States')
{
if (zip.length == 0 || zip.length < 5) {
alert('ZIP Code must contain 5 or 9 digits');
obj.value = obj.defaultValue;
return false;	   
}
var i = 0;  
var ch = '';
var l = obj.value.length; 
var s = obj.value; 
var sx = '';

for ( i = 0; i < l; i++)
{
ch = s.substring(i, i+1);
if (ch == '-')
continue;
if ( ch < "0" || ch > "9" )
{
Numeric = false;
}
sx += ch;
}
if (!Numeric) {
alert('ZIP Code must be numeric');
obj.value = obj.defaultValue;
return false;	   
}

l = sx.length;

if (l != 5 && l != 9) {
alert('ZIP Code must be 5 or 9 digits long');
obj.value = obj.defaultValue;
return false;	   
}
}
}
return true;
}
var detect = navigator.userAgent.toLowerCase();
var OS,browser,version,total,thestring;

if (checkIt('konqueror'))
{
browser = "Konqueror";
OS = "Linux";
}
else if (checkIt('safari')) browser = "Safari"
else if (checkIt('omniweb')) browser = "OmniWeb"
else if (checkIt('opera')) browser = "Opera"
else if (checkIt('webtv')) browser = "WebTV";
else if (checkIt('icab')) browser = "iCab"
else if (checkIt('msie')) browser = "Internet Explorer"
else if (!checkIt('compatible'))
{
browser = "Netscape Navigator"
version = detect.charAt(8);
}
else browser = "An unknown browser";

if (!version) version = detect.charAt(place + thestring.length);

if (!OS)
{
if (checkIt('linux')) OS = "Linux";
else if (checkIt('x11')) OS = "Unix";
else if (checkIt('mac')) OS = "Mac"
else if (checkIt('win')) OS = "Windows"
else OS = "an unknown operating system";
}

function checkIt(string)
{
place = detect.indexOf(string) + 1;
thestring = string;
return place;
}
/* News RSS Functions */
var xmlRequestObj;
function retrieveNewsURL(url) {
bSkip=true;
if (browser == 'Netscapewww Navigator' || browser == 'wwwOpera') {
retrieveNewsURL2(url);
} else {
functionToCall = processStateChangeHeadlines; //processStateChangeNews; //callFunc;
url = "http://bqhome.com/getRSS2.cfm?newsXML="+url;
stripWS = true; //ignoreWhite;
if (window.XMLHttpRequest) { // IE
xmlRequestObj = new XMLHttpRequest();
xmlRequestObj.onreadystatechange = proccessXML;
xmlRequestObj.open("GET", url, true);
xmlRequestObj.send(null);
} else {
try {
xmlRequestObj = new ActiveXObject("MSXML2.XMLHTTP.3.0");
xmlRequestObj.onreadystatechange = proccessXML;
xmlRequestObj.open("GET", url, true);
xmlRequestObj.send();
} catch (e) {alert(e);}
}

}
}


function is_ws(nod) {
return !(/[^\t\n\r ]/.test(nod.data));
}

function findWhiteSpace(node, nodeNo) {
for (i=0; i<node.childNodes.length; i++) {
if (node.childNodes[i].nodeType == 3 && is_ws(node.childNodes[i])) {
nodesToDelete[nodesToDelete.length] = node.childNodes[i]
}
if (node.childNodes[i].hasChildNodes()) {
findWhiteSpace(node.childNodes[i], i);
}
}
node = node.parentNode;
i = nodeNo;
}

function stripWhiteSpace(node) {
nodesToDelete = Array();
findWhiteSpace(node, 0);
for(i=nodesToDelete.length-1;i>=0;i--) {	
nodeRef = nodesToDelete[i];
nodeRef.parentNode.removeChild(nodeRef)
}
}
var resultXML;
function proccessXML() {
if (xmlRequestObj.readyState == 4 && (xmlRequestObj.status == 200 || xmlRequestObj.status == 304)) {
	//alert(xmlRequestObj.responseXML);
if (browser == 'Netscape Navigator' || browser == 'Opera') {
var XMLdoc = xmlRequestObj.responseXML; //responseXML;
} else {
var XMLdoc = xmlRequestObj.responseXML; //responseXML;
}
i = 0;
html = "";
RssLoop = new Array();
currentNewsCounter=1;
maxNewsCounter=0;
while (i >= 0) {
t = XMLdoc.getElementsByTagName("title")[i];
l = XMLdoc.getElementsByTagName("link")[i];
d = XMLdoc.getElementsByTagName("description")[i];
if (t != null && l != null && d != null) {
t = t.firstChild.data;
l = l.firstChild.data;
d = d.firstChild.data;
//html = "<a href=\"" + l + "\"><b>" + t + "</b></a>" + d + "<br><br>";
html = "<div id=\"rssData2\" style=\"background-color:#CCCCCC;\"><table bgcolor=\"#CCCCCC\" style='margin-left:10px;'><tr><td>"+"<a target\"_blank\" href=\"" + l + "\"><b>" + t + "</b></a></td></tr>"+"<tr><td>"+d+"</td></tr></table></div>";
maxNewsCounter+=1;
RssLoop[maxNewsCounter] = new addNews(html);
i++;
} else {
i = -1;
}
} 
hide("rssData");      
ShowRSSNews();
}
}
function proccessXML2() {
if (req2.readyState == 4 && (req2.status == 200 || req2.status == 304)) {	
if (browser == 'Netscape Navigator' || browser == 'Opera') {
var XMLdoc = req2.responseXML; //responseXML;
} else {
var XMLdoc = new ActiveXObject("Microsoft.XMLDOM");
var xmlLoaded=XMLdoc.loadXML(xmlRequestObj.responseText);	
}
alert(XMLdoc);
i = 0;
html = "";
RssLoop = new Array();
currentNewsCounter=1;
maxNewsCounter=0;
while (i >= 0) {
t = XMLdoc.getElementsByTagName("title")[i];
l = XMLdoc.getElementsByTagName("link")[i];
d = XMLdoc.getElementsByTagName("description")[i];
if (t != null && l != null && d != null) {
t = t.firstChild.data;
l = l.firstChild.data;
d = d.firstChild.data;
html = "<div id=\"rssData2\" style=\"background-color:#CCCCCC;\"><table bgcolor=\"#CCCCCC\" style='margin-left:10px;'><tr><td>"+"<a target\"_blank\" href=\"" + l + "\"><b>" + t + "</b></a></td></tr>"+"<tr><td>"+d+"</td></tr></table></div>";
maxNewsCounter+=1;
RssLoop[maxNewsCounter] = new addNews(html);
i++;
} else {
i = -1;
}
} 
hide("rssData");      
ShowRSSNews();
}
}
function addNews(news)
{
this.news 	= news;		// field name 
return this;
}
function ShowRSSNews()
{
currentNewsCounter=0;
setTimeout("waitWhile();", 50);
return false;
}
var bSkip=false;
function waitWhile()
{
if (bSkip) {
bSkip=false;
setTimeout("ShowRSSNews();", 100);
return false;
}
if (maxNewsCounter == 0){return;}
var tmp = currentNewsCounter+1;
currentNewsCounter+=1;;
if (currentNewsCounter > maxNewsCounter) {
currentNewsCounter=1;
tmp=2;
}

show("rssData");
document.getElementById("rssData").innerHTML = RssLoop[tmp].news;   
Effect.SlideDown("rssData2");	   
Rounded("div#rssData","White","#CCCCCC");
setTimeout("waitWhile();", 14000);
return false;
}	
function retrieveNewsURL2(url) {

if (url != "") {      
url = "http://bqhome.com/getRSS2.cfm?newsXML="+url; //?newsXML="+url;
if (window.XMLHttpRequest) { // Non-IE browsers
	req2 = new XMLHttpRequest();
	//req2.overrideMimeType('text/xml')
	req2.onreadystatechange = proccessXML2;
	try {
	req2.open("GET", url, true);
	} catch (e) {
	alert(e);
	}
	req2.send(null);
} else {
	if (window.XMLHttpRequest) { // IE
	req2 = new window.XMLHttpRequest;
	} else {
	try {
	req2 = new ActiveXObject("MSXML2.XMLHTTP.3.0");
	} catch (e) {}
	}
	if (req2) {
	req2.onreadystatechange = processStateChangeNews;
	req2.open("GET", url, true);
	req2.send();
	}
	}
}
}

function processStateChangeNews() {
if (req2.readyState == 4) { // Complete
if (req2.status == 200) { // OK response
if (browser == 'Netscape Navigator' || browser == 'Opera') {
xml = req2.responseXML; //responseXML;
} else {
xml = resultXML;
}

i = 0;
html = "";

while (i >= 0) {
t = xml.getElementsByTagName("title")[i];
l = xml.getElementsByTagName("link")[i];
d = xml.getElementsByTagName("description")[i];
if (t != null && l != null && d != null) {
t = t.firstChild.data;
l = l.firstChild.data;
d = d.firstChild.data;
html += "<a href=\"" + l + "\"><b>" + t + "</b></a>" + d + "<br><br>";
i++;
} else {
i = -1;
}
} 

document.getElementById("rssData").innerHTML = html;        
} else {
alert("Problem: " + req.statusText +" - " +req.status);
document.getElementById("rssData").innerHTML = "Problem: " + req.statusText;
}
}
}

function processStateChangeHeadlines() {
if (req.readyState == 4) { // Complete
if (req.status == 200) { // OK response
if (browser == 'Netscape Navigator' || browser == 'Opera') {
xml = req.responseXML; //responseXML;
} else {
xml = resultXML;
}

i = 0;
html = "";

while (i >= 0) {
t = xml.getElementsByTagName("title")[i];
l = xml.getElementsByTagName("link")[i];
d = xml.getElementsByTagName("descr")[i];
if (t != null && l != null && d != null) {
t = t.firstChild.data;
l = l.firstChild.data;
d = d.firstChild.data;
html += "<a href=\"" + l + "\"><b>" + t + "</b></a>" + d + "<br><br>";
i++;
} else {
i = -1;
}
}         
document.getElementById("rssData").innerHTML = html;        
} else {
alert("Problem: " + req.statusText +" - " +req.status);
document.getElementById("rssData").innerHTML = "Problem: " + req.statusText;
}
}
}
function showLayer(layerID) {
Effect.BlindDown(layerID);
show(layerID);
}
function hideLayer(layerID) {
Effect.BlindUp(layerID);
}
function validateEmail(obj) {
var str = obj.value;
if ( str == '' || str == ' ')  {
return true;
} else  {
if (window.RegExp) {
var reg1str = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
var reg2str = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$";
var reg1 = new RegExp(reg1str);
var reg2 = new RegExp(reg2str);
if (!reg1.test(str) && reg2.test(str))
return;  // all ok
alert(obj.value + " is an invalid e-mail");
obj.focus();
return;
}  else {
if(str.indexOf("@") >= 0) {

return true;        // all ok
}
alert(obj.value + " is an invalid e-mail");
obj.focus();
return false;
}
}
}
function checkPass(id2) {
var id1=findObj("password").value;
if ( (id1 != id2) || (id1.length < 6) )  {
alert("Passwords do not match or are too short.");
}
}