function htmlData1(country_i,start,bck,site){
	//alert(country_i);
	//document.getElementById('country_id').value = country_i;
	var url = '';
	if ((site == 'size') || (defaultSite == 'size')){
		url = '/php/style_cabinet_size.php?parent_id='+country_i;
	}else if ((site == 'search') || (defaultSite == 'search')){
		url='/php/style_search.php?parent_id='+country_i+'&start='+start+'&bck='+bck;
	}else{
		url='/php/style_cabinet.php?parent_id='+country_i+'&start='+start+'&bck='+bck;
	}
	//alert(url);
	xmlGet(url, function(){ stateChange(); });
	//product_parent=country_i;
}

function stateChange(){
	if (req.readyState == 4){// 4 = "loaded"
		if (req.status == 200){// 200 = "OK"
			//document.getElementById('txtResult').innerHTML='';
		    document.getElementById('txtResult').innerHTML=req.responseText;
			//alert(req.responseText);
	    }else{
		    alert("Problem retrieving data:" + xmlhttp.statusText);
	    }
	}else{
		document.getElementById('txtResult').innerHTML='<table width="120px" align="center"><tr><td><IMG SRC="images/please_wait.gif" WIDTH="104" HEIGHT="104" BORDER="0" ALT=""></td></tr><table>';
	}
}

function paging(country_i,start,sort,site){
	//alert(country_i);
	//document.getElementById('country_id').value = country_i;
	var url = '';
	if (site == 'size'){
		url='/php/style_cabinet_size.php?parent_id='+country_i+'&start='+start+'&sort_by='+sort;
	}else if (site == 'search'){
		url='/php/style_search.php?parent_id='+country_i+'&start='+start+'&sort_by='+sort;
	}else{
		url='/php/style_cabinet.php?parent_id='+country_i+'&start='+start+'&sort_by='+sort;
	}
	//alert(url);
	//product_parent=country_i;
	xmlGet(url, function(){ pageChange(); });
}

function pageChange(){
	if (req.readyState == 4){// 4 = "loaded"
		if (req.status == 200){// 200 = "OK"
			//document.getElementById('txtResult').innerHTML='';
			document.getElementById('txtResult').innerHTML=req.responseText;
			//alert(xmlhttp.responseText);
		}else{
			alert("Problem retrieving data:" + xmlhttp.statusText);
		}
	}else{
		document.getElementById('txtResult').innerHTML='<table width="120px" align="center"><tr><td><IMG SRC="images/please_wait.gif" WIDTH="104" HEIGHT="104" BORDER="0" ALT=""></td></tr><table>';
	}
}

function order_by(country_i,sort_by,site){
	//alert(country_i);
	//document.getElementById('country_id').value = country_i;
	var url = '';
	if (site == 'size'){
		url='/php/style_cabinet_size.php?parent_id='+country_i+'&sort_by='+sort_by;
	}else if (site == 'search'){
		url='/php/style_search.php?parent_id='+country_i+'&sort_by='+sort_by;
	}else{
		url='/php/style_cabinet.php?parent_id='+country_i+'&sort_by='+sort_by;
	}
	//alert(url);
	//product_parent=country_i;
	xmlGet(url, function(){ sort_order(); });
}

function sort_order(){
	if (req.readyState==4){// 4 = "loaded"
		if (req.status==200){// 200 = "OK"
			//document.getElementById('txtResult').innerHTML='';
		    document.getElementById('txtResult').innerHTML = req.responseText;
			//alert(xmlhttp.responseText);
	    }else{
			alert("Problem retrieving data:" + req.statusText);
		}
	}else{
		document.getElementById('txtResult').innerHTML='<table width="120px" align="center"><tr><td><IMG SRC="images/please_wait.gif" WIDTH="104" HEIGHT="104" BORDER="0" ALT=""></td></tr><table>';
	}
}

function showUser(val,country_id, site){

	//var cot_id = document.getElementById('country_id').value;
	//alert(val);
	//alert(country_id);
	var url = '';
	if (site == 'size'){
		url='/php/style_cabinet_size.php?start='+val+'&country_id='+country_id;
	}else if (site == 'search'){
		url='/php/style_search.php?start='+val+'&country_id='+country_id;
	}else{
		url='/php/style_cabinet.php?start='+val+'&country_id='+country_id;
	}
	//alert("hi");
	//alert(url);
	//product_parent=country_i;
	xmlGet(url, function(){ stateChange_shopping(); });

}

function stateChange_shopping(){
	if (req.readyState==4){// 4 = "loaded"
		if (req.status==200){// 200 = "OK"
			///document.getElementById('txtResult').innerHTML='';
		    document.getElementById('txtResult').innerHTML=req.responseText;
			//alert(xmlhttp.responseText);
	    }else{
			alert("Problem retrieving data:" + req.statusText);
		}
	}
}

function isInteger (s){
	var i;

	if (isEmpty(s)){
		if (isInteger.arguments.length == 1){
			return 0;
		}else{
			return (isInteger.arguments[1] == true);
		}
	}

	for (i = 0; i < s.length; i++){
		var c = s.charAt(i);
		if (!isDigit(c)){
			return false;
		}
	}
	return true;
}

function isEmpty(s){
	return ((s == null) || (s.length == 0));
}

function isDigit (c){
	return ((c >= "0") && (c <= "9"));
}

function add2cart(kk, redir){

	id = document.getElementById('h_' + kk).value;
	qty = document.getElementById('q_' + id).value;
	qty = parseInt(qty, 10);
	
	if (qty > 0){
		var url='/php/add_cart.php?id=' + id + '&qty=' + qty;
		//alert(url);
		xmlGet(url, function(){ stateChange_shoppingCart(redir); });
	}

}

function wish2cart(ids, qtys){

	var url='/php/add_cart.php?querycart=' + ids + '&qty=' + qtys;
	//alert(url);
	xmlGet(url, function(){ stateChange_wishCart(); });
}

function stateChange_wishCart(){
	if (req.readyState==4){
		if (req.status==200){
			// document.getElementById('txtResult_1').innerHTML=xmlhttp.responseText;
			opener.location = '/shopping_cart.php';
			window.close();
			//alert("Your item has been added to your cart.  You may continue shopping.");
			//window.location='/shopping_cart.php';
		}else{
			alert("Problem retrieving data:" + req.statusText);
		}
	}
}

/*
function addcart() {

	var total_prd = document.getElementById('total_no_item').value;
	var myCart = new Array();
	var i;
	var querystring = '';
	var amp = '';
	var product = 'scheck';
	var qty = 'qty';
	var flg_qty = false;
	var valid = true;
	for( i=0 ; i<total_prd ; i++){
		var h='h_'+i;
	
		myCart[i] = document.getElementById(h).value;
		var q = 'q_' + myCart[i];
		if (document.getElementById(q).value > 0){
			product += "*"+myCart[i];
			qty += "*"+document.getElementById(q).value;
			querystring = product+'&qty='+qty;
			flg_qty = true;
		}

        if (!(isInteger(document.getElementById(q).value))){
			alert("Please enter Valid Quantity");
			return false;
		}
	}//for loop close here

    if (!flg_qty){
		alert('please enter the quantity and proceeds again');
		return false;
	}else{
		//alert("query string=>"+querystring);
		shopping_cart(querystring);
	}
}

function shopping_cart(querycart){
	var url='/php/add_cart.php?querycart='+querycart;
	//alert(url);
	xmlGet(url, function(){ stateChange_shoppingCart(); });
	
}

*/

function stateChange_shoppingCart(redir){
	if (req.readyState==4){
		if (req.status==200){
			// document.getElementById('txtResult_1').innerHTML=xmlhttp.responseText;
			//opener.location = '/shopping_cart.php';
			//window.close();
			if (redir != null){
				window.location=redir;
			}else{
				alert("Your item has been added to your cart.  You may continue shopping.");
			}
		}else{
			alert("Problem retrieving data:" + req.statusText);
		}
	}
}

function change_total(fld, price, i){

	var sub_total = 'sb_'+i;
	var total = 0;
	var vr = 1;
	var qty = fld.value;

	if (!(isInteger(qty))){
		alert("Please enter Valid Quantity");
		fld.value = 0;
		fld.focus();
		return true;
	}

    // This is not right.  The user must not see the changes unless the cart is really updated.
    // Must trigger the update.
    
    cart_update();
    
    /*
	//document.form["quantity[]"][i].value=qty*price;
	document.getElementById(sub_total).innerHTML = '$' + (qty * price).toFixed(2);
	for(var i=0;i < (document.form1["total_prc[]"].length);i++){
		vr = 0;
		total += ((document.form1["total_prc[]"][i].value) * (document.form1["quantity[]"][i].value));
	}

	if (vr == 1){
		total += ((document.getElementById('prc_1').value) * (document.getElementById('qty_1').value));
	}

	document.getElementById('total').innerHTML='Total Price $' + total.toFixed(2);
	*/
}

function ContinueShopping()	{
	var page = document.getElementById('page_name').value;
	var page_itemname = document.getElementById('page_itemname').value;
	var page_product_id = document.getElementById('page_product_id').value;

	if ((page == "item") && (page_itemname != "") && (page_product_id != "")){
		var page = 'itemnew.php?itemname=' + page_itemname + '&product_id=' + page_product_id;
		window.location = page;
	}else{
		window.location="view_cabinet.php?category=base&style_id=1";
	}
}

function remove_cart(){
	var query = '';
	var j = 0;
	var cc = 0;
	var contentType = "application/x-www-form-urlencoded; charset=UTF-8";
	var elements = document.form1.elements;
	//alert(elements.length);
	var pairs = new Array();
	for (var i = 0; i < elements.length; i++) {
		if ((name = elements[i].name) && (value = elements[i].value)){
			//alert(name);
			//alert(elements[i].checked);
			if(name == 'product_id[]' && (!(elements[i].checked))){
				//alert(elements[i].value);
				pairs.push(name + "=" + encodeURIComponent(value));
				j = i + 2;
				name = elements[j].name;
				value = elements[j].value;
				pairs.push(name + "=" + encodeURIComponent(value));
				//alert(elements[j].value);
			}else if (name == 'product_id[]' && ((elements[i].checked))){
				cc++;
			}
			//alert("Hi");
		}
	}
	//alert(cc);
	if(cc == 0){
		alert("You haven't selected any item for deletion");
		return false;
	}

	query = pairs.join("&");
	// 	end of building of query string
	//alert(query);
	
 	// Just send to update, the checked item is already removed.
 	// update will clear the cart and simply add back the items sent here.
 	var url='/php/cart_update.php';
	//var url='/php/remove_cart.php';
	xmlPost(url, query, function(){ state_alert(); });
}
		
function wait(){
	document.getElementById('apDiv1').style.display='none';
	document.getElementById('apDiv1').innerHTML='';
}

function checkproduct(check){
	//var cc=0;
	var cc = document.form1.elements.length;
	
	//var elements = document.form1.elements;
	//var pairs = new Array();
	//for (var i = 0; i < elements.length; i++) {
	//	cc++;
	//}

	if(cc == 1){
		alert("Your Cart is Empty please add to cart first");
	}else{
		if (check == 0){
			alert("Your Cart is Empty please add to cart first");
		}else{
			//window.location="/checkout.php?user=guest";
			window.location="https://www.uscabinetry.com/checkout.php?user=guest";
		}
	}
}

function checkout_check(check){
	//var cc = 0;
	//var elements = document.form1.elements;
	//var pairs = new Array();
	var cc = document.form1.elements.length;
	//for (var i = 0; i < elements.length; i++) {
	//	cc++;		
	//}

	if(cc == 1){
		alert("Your Cart is Empty please add to cart first");
	}else{
		if (check == 0){
			alert("Your Cart is Empty please add to cart first");
		}else{
			window.location="https://www.uscabinetry.com/checkout.php";
		}
	}
}

function save_cart(){
	var url = '/php/save_cart.php';
	var contentType = "application/x-www-form-urlencoded; charset=UTF-8";
	var elements = document.form1.elements;
	var pairs = new Array();
	for (var i = 0; i < elements.length; i++) {
		if ((name = elements[i].name) && (value = elements[i].value)){
			if (name == 'product_id[]'){
				pairs.push(name + "=" + encodeURIComponent(value));
				j = i + 2;
				name = elements[j].name;
				value = elements[j].value;
				pairs.push(name + "=" + encodeURIComponent(value));
				j = i + 3;
				name = elements[j].name;
				value = elements[j].value;
				pairs.push(name + "=" + encodeURIComponent(value));
			}
		}
	}

	query=pairs.join("&");
	xmlPost(url, query, function(){ state_save(); });
}

function state_save(){
	if (req.readyState==4){// 4 = "loaded"
		if (req.status==200){// 200 = "OK"
			//alert(xmlhttp.responseText);
			if(req.responseText == "login.php"){
				self.location='login.php';
			}else if(req.responseText=="<b>The cart is saved.</b>"){
				//document.writ(xmlhttp.responseText);
				document.getElementById('apDiv1').innerHTML="<b>The cart is saved.</b>";	
				document.getElementById('apDiv1').style.display='';
				setTimeout("wait()",3000);
			}
		}else{
			alert("Problem retrieving data:" + req.statusText);
		}
	}
}
		 
function cart_update(){
	var query = '';
	var j = 0;

		/*if(document.form1["product_id[]"].length==0)
		{
			alert("No items selected");
			return false;
		}
		else if(!(document.getElementById('product_1').checked))
		{
			alert("No items selected");
			return false;
		}*/
		// Building the query string//
	var contentType = "application/x-www-form-urlencoded; charset=UTF-8";
	var elements = document.form1.elements;
	var pairs = new Array();
	for (var i = 0; i < elements.length; i++) {
		if ((name = elements[i].name) && (value = elements[i].value)){
			// Update should not care about the checkbox.
			//if (name == 'product_id[]' && (!(elements[i].checked)) ){
			if (name == 'product_id[]'){
				pairs.push(name + "=" + encodeURIComponent(value));
				j = i + 2;
				name = elements[j].name;
				value = elements[j].value;
				pairs.push(name + "=" + encodeURIComponent(value));
			}
		}
	}

	query = pairs.join("&");
	// 	end of building of query string
	//alert(query);

	var url='/php/cart_update.php';
	xmlPost(url, query, function(){ state_alert(); });

}

function state_alert(){
	if (req.readyState==4){// 4 = "loaded"
		if (req.status==200){// 200 = "OK"
			//alert(xmlhttp.responseText);
			//document.getElementById('cart').innerHTML='';
			document.getElementById('cart').innerHTML=req.responseText;	
			//alert("The selected item has been added to the shopping cart");
			document.getElementById('apDiv1').style.display='';
			setTimeout("wait()",3000);
		}else{
			alert("Problem retrieving data:" + req.statusText);
		}
	}
}

function ship(fedex){
	//alert(country_i);

	if (fedex.selectedIndex == 0){
		return false;
	}
	
	var country = document.getElementById('ship_country'); 
	var state = document.getElementById('ship_state');
	var zipcode = document.getElementById('ship_post_code'); 
	var price = document.getElementById('total_price').value;
	var weight = document.getElementById('total_weight').value;
	var url="/php/ship.php?fedex="+fedex.value+"&country="+country.options[country.selectedIndex].value+"&state="+state.options[state.selectedIndex].value+"&zipcode="+zipcode.value+"&price="+price+"&weight="+weight;
	//alert(url);
	//product_parent=country_i;

    // Some error checking.
    if (country.selectedIndex == 0){
    	fedex.selectedIndex = 0;
    	alert("Please choose the shipping country.");
    	country.focus();
    	return false;
    }
    
    if (zipcode.value.length < 5){
    	fedex.selectedIndex = 0;
    	alert("Please enter your shipping zip/postal code.");
    	zipcode.focus();
    	return false;
    }
    
    xmlGet(url, function (){ ship_res(); });    
}

function ship_res(){
	if (req.readyState == 4){// 4 = "loaded"
 		if (req.status == 200){// 200 = "OK"
			document.getElementById('txtResult').innerHTML = '';
			document.getElementById('txtResult').innerHTML = req.responseText;
	    }else{
		    alert("Problem retrieving data:" + xmlhttp.statusText);
		}
	}
}

function addwishlist(id) {

	var qty1 = 'q_' + id;
	//alert(qty1);
	var qty = document.getElementById(qty1).value;
	//alert(qty);
	if (qty == 0){
		alert("Please enter Valid Quantity");
		return false;
	}else{
		//alert("before");
		var url = '/php/add_wishlist.php?pid=' + id + '&qty=' + qty;//+'&sid='+Math.rand();
		//alert(url);
		alert("Added in your parts List");
		xmlGet(url, null);
	}
}


function remove_product(mid){

	//	var url='add_wishlist.php?id='+id+'&';
	var url="/php/add_wishlist.php?id="+mid+"&sid="+Math.random();
	xmlGet(url, function() { reLoad()});
	
}

function reLoad(){

	if (req.readyState==4){// 4 = "loaded"
		if (req.status==200){// 200 = "OK"
			document.location.reload(true);
		}
	}
}

function searchInstallers(country_i){
	var url='/php/installer.php?state='+country_i;
	xmlGet(url, function(){ stateChange() });
}