function draggablize_cartproducts() {
	draggablize_byclass('cartproduct', 'magazin_trash');
}

function draggablize_products() {
	draggablize_byclass('product', 'magazin_cart', 'drag_handle1_for_');
	draggablize_byclass('product', 'magazin_cart', 'drag_handle2_for_');
}

function flash_cart(wheredrop) {
	if ((wheredrop != '') && (wheredrop != 'undefined')) {
		new Effect.Highlight(wheredrop, {
				duration: 1.0,
				startcolor:'#FFFF99',
				endcolor:'#FAFAFA',
				restorecolor:'#FAFAFA'
			}
		);
	}
}

function categories_load(where) {
	var pars = 'random=' + Math.random();
	ajax_load('ajax.categories_load.php', pars, where);
}

loaded_subcategories = []

function subcategory_toggle(where, subcategory_id, catparent) {
	var x = document.getElementsByClassName('category_submenu_class');
	for (var i = 0; i < x.length; i++) {
		//x[i].style.display = 'none';
	}
	if (loaded_subcategories[subcategory_id] == 'yes') {
		//Effect.toggle(where, 'slide');
		if ($(where).style.display == '') {
			$(where).style.display = 'none';
		} else {
			$(where).style.display = '';
		}
	} else { 
		$(where).style.display = '';
		var pars = 'subcategory_id=' + subcategory_id + '&random=' + Math.random();
		ajax_load('ajax.categories_load.php', pars, where, 'loaded_subcategories['+subcategory_id+']="yes"');
	}
}

var last_products_mode = '';
var last_products_parameter = '';
var last_products_offset = '';

function products_load_featured() {
	last_products_mode = 'featured';
	var pars = 'mode=featured&random=' + Math.random();
	ajax_load('ajax.products_load.php', pars, products_where);
	//htmlhistory_add('p-featured');
}

function products_load_latest() {
	last_products_mode = 'latest';
	var pars = 'mode=latest&random=' + Math.random();
	ajax_load('ajax.products_load.php', pars, products_where);
	//htmlhistory_add('p-latest');
}

function products_load_from_category(category_id, offset) {
	last_products_mode = 'category';
	last_products_parameter = category_id;
	last_products_offset = offset;
	var pars = 'mode=category&category_id=' + category_id + '&random=' + Math.random();
	if (offset != 'undefined') pars = pars + '&offset=' + offset;
	ajax_load('ajax.products_load.php', pars, products_where);
	if (typeof(offset) == 'undefined') offset = 0;
	page = Math.floor(offset / number_products_per_page) + 1;
	htmlhistory_add('p-category-' + page + '-' + category_id);
}

function products_load_from_search(searchstring, offset) {
	if (searchstring == '') {
		products_load_featured();
	} else {
		$('search_text').value = searchstring;
		last_products_mode = 'search';
		last_products_parameter = searchstring;
		last_products_offset = offset;
		var pars = 'mode=search' + '&random=' + Math.random();
		if (offset != 'undefined') pars = pars + '&offset=' + offset;
		pars = pars + '&string=' + URLEncode(searchstring);
		ajax_load('ajax.products_load.php', pars, products_where);
		if (typeof(offset) == 'undefined') offset = 0;
		page = Math.floor(offset / number_products_per_page) + 1;
		htmlhistory_add('p-search-' + page + '-' + searchstring.replace(/ /g, '-'));
	}
}

function products_load_from_fav(offset) {
	last_products_mode = 'fav';
	last_products_offset = offset;
	var pars = 'mode=fav&random=' + Math.random();
	if (offset != 'undefined') pars = pars + '&offset=' + offset;
	ajax_load('ajax.products_load.php', pars, products_where);
	if (typeof(offset) == 'undefined') offset = 0;
	page = Math.floor(offset / number_products_per_page) + 1;
	htmlhistory_add('p-fav-' + page);
}

function products_load_offsetted(offset) {
	last_products_offset = offset;
	if (last_products_mode == 'category') {
		products_load_from_category(last_products_parameter, offset);
	} else if (last_products_mode == 'search') {
		products_load_from_search(last_products_parameter, offset);
	} else if (last_products_mode == 'fav') {
		products_load_from_fav(offset);
	} else if (last_products_mode == 'latest') {
		products_load_latest();
	} else if (last_products_mode == 'featured') {
		products_load_featured();
	} else if (last_products_mode == '') {
		products_load_featured();
	} else {
		alert('INVALID MODE AT LOADING OFFSETTED PRODUCTS [' + last_products_mode + ']');
	}
}

function products_reload() {
	products_load_offsetted(last_products_offset);
}

function product_details_popup(product_id) {
	var pars = 'id=' + product_id + '&viewing_from=popup&random=' + Math.random();
	ajax_load_dialog('ajax.products_load_details.php', pars, 'Details for product ' + product_id); //hardcoded text
}

function product_details_inline(where, product_id) {
	if ($(where).innerHTML == '') {
		var pars = 'id=' + product_id + '&viewing_from=inline&where=' + where + '&random=' + Math.random();
		ajax_load('ajax.products_load_details.php', pars, where);
	} else {
		$(where).innerHTML = '';
	}
}

function product_details_overlay(product_id) {
	var pars = 'id=' + product_id + '&viewing_from=overlay&random=' + Math.random();
	ajax_load('ajax.products_load_details.php', pars, products_where);
	htmlhistory_add('p-product-' + product_id);
}

function product_moreimages(product_id, viewing_from) {
	var pars = 'id=' + product_id + '&random=' + Math.random();
	var afteract;
	if (viewing_from == 'popup') {
		afteract = 'win.closeButton.customMouseUp=function(){product_details_popup(0,' + product_id + ');win.closeButton.customMouseUp=function(){win.hide()}};';
	} else {
		afteract = 'win.closeButton.customMouseUp=function(){win.hide()}';
	}
	ajax_load_dialog('ajax.products_load_moreimages.php', pars, 'Mai Multe Poze', afteract); //hardcoded text
}

function product_zoomimage(image_id) {
	$('product_moreimage').innerHTML='<img src="img_get.php?id=' + image_id + '&maxw=512&amp;maxh=384">'; //hardcoded img size
}

function cart_load(whereupdate, whereflash, dropon, element) {
	var pars = 'dropon=' + dropon +
			   '&element=' + element +
			   '&random=' + Math.random();
	var afteract = '';
	afteract = "flash_cart('" + whereflash + "'); draggablize_cartproducts();";
	ajax_load('ajax.cart_edit.php', pars, whereupdate, afteract);
}

var hash_params = false;

function show_dialog_checkout() {
	var pars = 'random=' + Math.random();
	if (hash_params == 'p-profile') {
		//if editing my profile, reload products before showing checkout, because of the conflict between profile address form and checkout address form
		products_reload();
	}
	ajax_load_dialog('ajax.checkout.php', pars, 'Finalizare', 'checkout_continue("magazin_checkout_placeholder", "init")'); //hardcoded text
}

function product_addtocart(whereupdate, whereflash, element, wherewrite, wherelink, optionsform, whereadded) {
	var pars = 'dropon=manualadd' +
			   '&element=product_' + element +
			   '&random=' + Math.random();
	if ((typeof(optionsform) != 'undefined') && (optionsform != '')) {
		options = Form.serialize(optionsform);
		if (options != '') {
			pars += '&' + options;
		}
	}
	var afteractions = "flash_cart('" + whereflash + "');"
	afteractions += "draggablize_cartproducts();"
	if (wherewrite != wherelink) {
	//	$('beforecart').innerHTML = '&nbsp;';
		Element.hide(wherelink);
		Element.show(wherewrite);
		afteractions += "Element.hide('" + wherewrite + "');Element.show('" + whereadded + "');"
		afteractions += "Effect.Fade('" + whereadded + "', {duration:1,afterFinish:function(){Effect.Appear('" + wherelink + "');}});";
		//afteractions += "$('beforecart').innerHTML='';";
		//black border box going to cart
		afteractions += "blackborder_goto_cart('" + element + "');";
	}
	ajax_load('ajax.cart_edit.php', pars, whereupdate, afteractions);
}

function blackborder_goto_cart(element) {
	pr = $('product_' + element);
	bd = $('blackborder_div');
	bs = bd.style;
	
	bs.left = pr.offsetLeft + 'px';
	bs.top = pr.offsetTop + 'px';
	bs.width = pr.offsetWidth + 'px';
	bs.height = pr.offsetHeight + 'px';
	bs.display = '';
	
	//going to magazin_cart
	lh = $('magazin_cart');
	new Effect.Parallel([
		new Effect.Move(
			bd,
			{
				x: lh.offsetLeft,
				y: lh.offsetTop + lh.offsetHeight - (pr.offsetHeight / 2),
				mode: 'absolute'
			}
		),
		new Effect.Scale(bd, 50),
		new Effect.Fade(bd)
	]);
}

function product_setcartcount(whereupdate, whereflash, element, amount) {
	var pars = 'dropon=setcount' +
			   '&element=cartproduct_' + element +
			   '&amount=' + amount +
			   '&random=' + Math.random();
	ajax_load('ajax.cart_edit.php', pars, whereupdate, "flash_cart('" + whereflash + "'); draggablize_cartproducts()");
}

function product_removefromcart(whereupdate, whereflash, element) {
	var pars = 'dropon=manualremove' +
			   '&element=cartproduct_' + element +
			   '&random=' + Math.random();
	ajax_load('ajax.cart_edit.php', pars, whereupdate, "flash_cart('" + whereflash + "'); draggablize_cartproducts()");
}

function emptycart(whereupdate, whereflash) {
	var pars = 'element=emptycart' +
			   '&random=' + Math.random();
	ajax_load('ajax.cart_edit.php', pars, whereupdate, "flash_cart('" + whereflash + "'); draggablize_cartproducts()");
}

function do_search(searchstring) {
	products_load_from_search(searchstring);
}

function do_search_key(event, searchstring) {
	if (event.keyCode == 13) {
		do_search(searchstring);
	}
}

var last_whereupdate = '';
var last_nextaction = '';

function checkout_continue(whereupdate, nextaction, goconfirmation) {
	last_whereupdate = whereupdate;
	last_nextaction = nextaction
	var pars = 'random=' + Math.random();
	pars = pars + '&nextaction=' + nextaction;
	if (goconfirmation == true) { //just editing, on continue go to confirmation
		pars = pars + '&goconfirmation=true';
	}
	if (nextaction != 'init') { //if initializing, no data is submitted
		pars = pars + '&' + Form.serialize('checkout_form');
	}
	var afteractions = 'win.doCenter();';
	if (nextaction == 'finalization') {
		afteractions = afteractions + "cart_load('magazin_cart_loadhere', '', 'undefined', '');";
	}
	ajax_load('ajax.checkout_continue.php', pars, whereupdate, afteractions);
}

backaction = '';

function checkout_back(whereupdate) {

	checkout_continue(whereupdate, backaction);
}

function user_edit_profile(loadparam) {
	var pars = 'random=' + Math.random();
	if (loadparam != 'load') {
		if ($('userinfo_editprofile_form') != null) {
			pars += '&' + Form.serialize('userinfo_editprofile_form');
		}
	}
	ajax_load('ajax.userinfo_editprofile.php', pars, products_where);
	htmlhistory_add('p-profile');
}

function user_order_history() {
	var pars = 'random=' + Math.random();
	ajax_load('ajax.order_history.php', pars, products_where);
	htmlhistory_add('p-history');
}

function userinfo_load(where) {
	var pars = 'random=' + Math.random();
	if ($('userinfo_login_form') != null) {
		pars += '&' + Form.serialize('userinfo_login_form');
	}
	ajax_load('ajax.userinfo.php', pars, where);
}

function userinfo2_load(where) {
	var pars = 'random=' + Math.random();
	if ($('userinfo_login_form') != null) {
		pars += '&' + Form.serialize('userinfo_login_form');
	}
	ajax_load('ajax.userinfo2.php', pars, where);
}


function show_dialog_login(additional_info) {
	var pars = 'random=' + Math.random();
	if ($('userinfo_login_form') == null) {
	} else {
		pars += '&' + Form.serialize('userinfo_login_form');
	}
	pars += '&additional_info=' + URLEncode(additional_info);
	ajax_load_dialog('ajax.userinfo_login.php', pars, 'Autentificare', '', 200); //hardcoded text
}

function do_login_key(event) {
	if (event == 13) {
		//win.hide();
		show_dialog_login();
	} else if (event.keyCode == 13) {
		//win.hide();
		show_dialog_login();
	}
	return true;
}

function show_dialog_forgotlinks() {
	var pars = 'random=' + Math.random();
	if ($('userinfo_forgotlinks_form') == null) {
	} else {
		pars += '&' + Form.serialize('userinfo_forgotlinks_form');
	}
	ajax_load_dialog('ajax.userinfo_forgotlinks.php', pars, 'Forgot my Links', '', 200); //hardcoded text
}

function do_forgotlinks_key(event) {
	if ((event == 13) || (event.keyCode == 13)) {
		//win.hide();
		show_dialog_forgotlinks();
	}
}

function dialog_forgotpassword(where) {
	var pars = 'random=' + Math.random();
	if ($('userinfo_login_form') == null) {
	} else {
		pars += '&' + Form.serialize('userinfo_login_form');
	}
	ajax_load('ajax.userinfo_forgotpassword.php', pars, where, 'win.doCenter();');
}

function dialog_registeruser() {
	var pars = 'random=' + Math.random();
	if ($('userinfo_register_form') == null) {
	} else {
		pars += '&' + Form.serialize('userinfo_register_form');
	}
	ajax_load_dialog('ajax.userinfo_register.php', pars, 'Inregistrare', '', 330); //hardcoded text
}

function do_register_key(event) {
	if ((event == 13) || (event.keyCode == 13)) {
		dialog_registeruser();
	}
}

function do_editprofile_key(event) {
	if ((event == 13) || (event.keyCode == 13)) {
		user_edit_profile();
	}
}

function user_logout(where) {
	var pars = 'logout=true&random=' + Math.random();
	ajax_load('ajax.userinfo.php', pars, where, "products_load_latest()");
	$('dialog_content').innerHTML = 'text'; //todo del cand rezolv problema cu blocatu'
}

function product_setfav(product_id, favstatus, noreload) {
	if (favstatus == 'true') {
		syes = 'show';
		sno = 'hide';
	} else {
		syes = 'hide';
		sno = 'show';
	}
	Element.removeClassName('productfavyes_' + product_id, sno);
	Element.addClassName('productfavyes_' + product_id, syes);
	Element.removeClassName('productfavno_' + product_id, syes);
	Element.addClassName('productfavno_' + product_id, sno);
	
	if (noreload != 'noreload') {	
		var pars = 'product_id=' + product_id + '&favstatus=' + favstatus + '&random=' + Math.random();
		ajax_load('ajax.product_setfav.php', pars, '');
	}
}

var all_addresses = [];

function address_setfrom(address_id, idext, adrsz) {
	all_addresses = all_addresses || adrsz;
	if (typeof(idext) == 'undefined') idext = '';
	p = 'address' + idext + '_';
	for (i = 0; i < all_addresses.length; i++) {
		if (address_id == all_addresses[i][0]) {
			a = all_addresses[i];
			$(p + 'title')				&& ($(p + 'title').value = a[1]);
			$(p + 'firstname')			&& ($(p + 'firstname').value = a[2]);
            $(p + 'lastname')            && ($(p + 'lastname').value = a[3]);
			$(p + 'street')				&& ($(p + 'street').value = a[4]);
			$(p + 'postcode')			&& ($(p + 'postcode').value = a[5]);
			$(p + 'city')				&& ($(p + 'city').value = a[6]);
			$(p + 'stateprovince_c')	&& ($(p + 'stateprovince_c').value = a[7]);
			$(p + 'stateprovince_t')	&& ($(p + 'stateprovince_t').value = a[7]);
			$(p + 'country_id')			&& ($(p + 'country_id').value = a[8]);
			$(p + 'email')				&& ($(p + 'email').value = a[9]);
            $(p + 'cnp')            && ($(p + 'cnp').value = a[10]);
            $(p + 'firma')            && ($(p + 'firma').value = a[11]);
            $(p + 'cif')            && ($(p + 'cif').value = a[12]);
            $(p + 'regcom')            && ($(p + 'regcom').value = a[13]);
            $(p + 'iban')            && ($(p + 'iban').value = a[14]);
            $(p + 'banca')            && ($(p + 'banca').value = a[15]);
			
			country_showstates(idext);
		}
	}
}

var addresses_last_where = '';
var addresses_last_sortable = false;

function address_load(where, sortable) {
	addresses_last_where = where || addresses_last_where;
	if (typeof(sortable) == 'boolean') {
		addresses_last_sortable = sortable;
	} else {
		addresses_last_sortable = addresses_last_sortable;
	}
	var pars = 'mode=load&random=' + Math.random();
	if (sortable == true) {
		pars += '&sortable=true';
	}
	ajax_load('ajax.address_edit.php', pars, where);
}

function address_delete(address_id) {
	var pars = 'mode=del&id=' + address_id + '&random=' + Math.random();
	if (addresses_last_sortable == true) {
		pars += '&sortable=true';
	}
	ajax_load('ajax.address_edit.php', pars, addresses_last_where /*, '', true*/ );
}

function address_save(paramformname) {
	var pars = 'mode=add&random=' + Math.random();
	var formname = 'checkout_form';
	if ($(paramformname) == null) {
	} else {
		formname = paramformname;
	}
	if (check_address_form_elements($(formname))) {
		if ($(formname) == null) {
		} else {
			pars += '&' + Form.serialize(formname);
		}
		if (addresses_last_sortable == true) {
			pars += '&sortable=true';
		}
		ajax_load('ajax.address_edit.php', pars, addresses_last_where /*, '', true*/ );
	}
}

function check_address_form_elements(n) { //n is a node
	var cool = true;
	var i;
	if (n) {
		if (n.nodeType == 1 /*Node.ELEMENT_NODE*/) { //check if n is an Element
			//if nushce
			//cool = false;
			if (typeof(n.name) != 'undefined') {
				switch (n.name) {
					case '':
					case 'userinfo_editprofile_form_addresses':
					case 'checkout_form':
					case 'billing_same_as_shipping':
					case 'address_title':
					case 'address_country_id':
					case 'address_stateprovince_t':
					case 'address_stateprovince_c':
                    case 'address_email':
                    case 'address_firma':
                    case 'address_cnp':
                    case 'address_cif':
                    case 'address_regcom':
                    case 'address_iban':
					case 'address_banca':
						//do nothing
					break;
					case 'address_firstname':
						if (n.value == '') {
							cool = false;
							alert('Please complete First Name');
						}
					break;
					case 'address_lastname':
						if (n.value == '') {
							cool = false;
							alert('Please complete Last Name');
						}
					break;
					case 'address_street':
						if (n.value == '') {
							cool = false;
							alert('Please complete Street');
						}
					break;
					case 'address_city':
						if (n.value == '') {
							cool = false;
							alert('Please complete City');
						}
					break;
					case 'address_postcode':
						if (n.value == '') {
							cool = false;
							alert('Please complete Post Code');
						}
					break;
					default:
						alert("UNKNOWN ADDRESS VALIDATION FIELD: " + n.name); //todo: del
					break;
				}
				if (!cool) {
					n.focus();
				}
			}
		}
		
		var children = n.childNodes;
		for (i = 0; i < children.length; i++) {
			cool = cool && check_address_form_elements(children[i]);
		}
	}
	return cool;
}

function country_showstates(idext) {
	p = 'address' + idext + '_';
	cvalu = $(p + 'country_id') && $(p + 'country_id').value;
	if (cvalu == 223) { //todo for more countries
		Element.show(p + 'staterow');
		Element.show(p + 'zipcodespan');
		Element.hide(p + 'provincerow');
		Element.hide(p + 'postcodespan');
		$(p + 'stateprovince_t').value = '';
	} else {
		Element.hide(p + 'staterow');
		Element.hide(p + 'zipcodespan');
		Element.show(p + 'provincerow');
		Element.show(p + 'postcodespan');
		$(p + 'stateprovince_c').value = '';
	}
}

function starrating_over(id, stars) {
	Element.removeClassName(id, 'starrating0');
	Element.removeClassName(id, 'starrating1');
	Element.removeClassName(id, 'starrating2');
	Element.removeClassName(id, 'starrating3');
	Element.removeClassName(id, 'starrating4');
	Element.removeClassName(id, 'starrating5');
	Element.addClassName(id, 'starrating' + stars);
}

function starrating_out(id, stars) {
	Element.removeClassName(id, 'starrating' + stars);
	Element.addClassName(id, 'starrating0');
}

function starrating_click(id, stars, where) {
	var pars = 'id=' + id + '&stars=' + stars + '&random=' + Math.random();
	$(where).innerHTML = 'Saving...'; //hardcoded text
	var afteract = "$('" + where + "').innerHTML = 'Saved';"; //hardcoded text
	ajax_load('ajax.product_addrating.php', pars, '', afteract);
}

function comment_toggleview(product_id, forcehide) {
	if (forcehide == true) {
		Element.hide('product_comment_row_' + product_id);
	} else {
		Element.toggle('product_comment_row_' + product_id);
	}
}

function comment_submit(product_id) {
	var pars = 'mode=add' +
			   '&product_id=' + product_id +
			   '&random=' + Math.random() +
			   '&comment=' + URLEncode($F('product_comment_text_' + product_id));
	var afteractions = '';
	afteractions += "$('commenting_link_" + product_id + "').innerHTML = 'Comment saved';" //hardcoded text
	//afteractions += "setTimeout('comment_toggleview(" + product_id + ", true)', 2000);"
	$('commenting_link_' + product_id).innerHTML = 'Saving comment...'; //hardcoded text
	ajax_load('ajax.product_comment.php', pars, '', afteractions);
}

function comment_toggleviewall(product_id) {
	where = 'product_comments_row_' + product_id
	if ($(where).style.display == '') {
		$(where).style.display = 'none';
	} else {
		$(where).style.display = '';
		var pars = 'mode=view' +
				   '&product_id=' + product_id +
				   '&random=' + Math.random();
		ajax_load('ajax.product_comment.php', pars, 'all_comments_' + product_id);
	}
}

function userinfo_editprofile_settab(tabid) {
	Element.removeClassName('userinfo_editprofile_tab_basic', 'userinfo_editprofile_currenttab');
	Element.removeClassName('userinfo_editprofile_tab_addresses', 'userinfo_editprofile_currenttab');
	Element.addClassName('userinfo_editprofile_tab_' + tabid, 'userinfo_editprofile_currenttab');
	
	Element.hide('userinfo_editprofile_content_basic');
	Element.hide('userinfo_editprofile_content_addresses');
	Element.show('userinfo_editprofile_content_' + tabid);
}

function addresses_make_sortable() {
	Sortable.create(
		'addresses',
		{
			tagname:'div',
			tag:'div',
			onUpdate:function() {
				var pars = 'mode=sort&random=' + Math.random();
				pars += '&' + Sortable.serialize('addresses');
				pars += '&sortable=true';
				ajax_load('ajax.address_edit.php', pars, addresses_last_where);
			}
			//dropOnEmpty:true
			//handle:'address_handle'
			//constraint:vertical
		}
	);
}

function product_editincart(incartid) {
	var pars = 'incartid=' + incartid + '&random=' + Math.random();
	ajax_load_dialog('ajax.product_edit.php', pars, 'Edit Product', '', 400); //hardcoded text
}

function product_editincart_key(event) {
	if ((event == 13) || (event.keyCode == 13)) {
		var pars = 'random=' + Math.random();
		if ($('product_edit_form') == null) {
		} else {
			pars += '&' + Form.serialize('product_edit_form');
		}
		ajax_load_dialog('ajax.product_edit.php', pars, 'Saved', '', 200); //hardcoded text
	}
}

function do_mediatype_filter(val) {
	last_products_offset = 0;
	var pars = 'val=' + val +
			   '&random=' + Math.random();
	var afteract = 'products_reload();';
	ajax_load('ajax.set_mediatype_filter.php', pars, '', afteract);
	
}

function billing_same_as_shipping_check() {
	v = $F('billing_same_as_shipping');
	if (v == 'on') {
		Element.show('billing_same_as_shipping_da');
		Element.hide('billing_same_as_shipping_nu');
	} else {
		Element.hide('billing_same_as_shipping_da');
		Element.show('billing_same_as_shipping_nu');
	}
}