/*
	Copyright (c) Art. Lebedev Studio | http://www.artlebedev.ru/
*/

var keep = false;
function ToggleLoginPanel()
{
	var LoginPanel = document.getElementById ('LoginPanel');
	if (LoginPanel)
	{
		var display = LoginPanel.style.display;
		if (display == 'none' || !display)
		{
			LoginPanel.style.display = 'block';
			var LoginInput = document.getElementById ('Username');
			if (LoginInput) LoginInput.focus();
			
			keep = true;
			document.onclick = CloseLoginPanel;
			document.onkeydown = EscapeLoginPanel;
	
			var UsernameField = document.getElementById ('Username');
			var PasswordField = document.getElementById ('Password');
			var SessionSubmit = document.getElementById ('SessionSubmit');
			// if (UsernameField) UsernameField.onclick = Keep;
			//if (PasswordField) PasswordField.onclick = Keep;
			//if (SessionSubmit) SessionSubmit.onclick = Keep;
			LoginPanel.onclick = Keep;
		}
		else
		{
			LoginPanel.style.display = 'none';
		}
		return false;
	}
	else return true;	
}

function Keep()
{
	keep = true;
}

function CloseLoginPanel (event)
{
	if (keep)
	{
		keep = false;
		return;
	}
	var LoginPanel = document.getElementById ('LoginPanel');
	if (!LoginPanel) return;
	LoginPanel.style.display = 'none';

	document.onclick = null;
	document.onkeydown = null;
}

function EscapeLoginPanel (event)
{
	if (window.event) event = window.event;
	var code = event.keyCode ? event.keyCode : event.which ? event.which : null;
	if (code == 27)
	{
		var LoginPanel = document.getElementById ('LoginPanel');
		if (!LoginPanel) return;
		LoginPanel.style.display = 'none';

		document.onclick = null;
		document.onkeydown = null;
	}
}

function TestLogin()
{
	var UsernameField = document.getElementById ('Username');
	var PasswordField = document.getElementById ('Password');
	var SessionSubmit = document.getElementById ('SessionSubmit');
	if (!UsernameField || !PasswordField || !SessionSubmit) return;

	SessionSubmit.disabled = !UsernameField.value || !PasswordField.value; 
}

function SubproductChange ()
{
	var result = {ru: 0, us: 0, eu: 0};
	var f = 1;
	for (var c in SubproductsChange) {
		var o = document.getElementById ('Subproduct' + c);
		if (o && o.checked) {
			if(f) {
				f = 0;
				result.ru -= PriceRURSimple;
				result.eu -= PriceEURSimple;
				result.us -= PriceUSDSimple;
			};
			var a = SubproductsChange[c];
			result.ru += a.ru + PriceRURSimple;
			result.eu += a.eu + PriceEURSimple;
			result.us += a.us + PriceUSDSimple;
		};
	};
	
	return result;
}

function SubproductChecked (e)
{
	PricedSubproductSelected(0,GlobalLang,SubproductChange());
	SubproductSelected();
}

function SubproductSelected()
{
	var AddToChartButton = document.getElementById ('AddToChartButton');
	if (!AddToChartButton || !SubproductsChange) return;

	var disabled = true;
	
	var hasOrder = false;
	var hasPreorder = false;
	
	for (var c in SubproductsChange)
	{
		var checkbox = document.getElementById ('Subproduct' + c);
		if (checkbox && checkbox.checked)
		{
			disabled = false;
			if(SubproductsChange[c].preorder) {
				hasPreorder = true;
			} else {
				hasOrder = true;
			}
		}
	}
	AddToChartButton.disabled = disabled;
	if(hasPreorder && hasOrder){
		AddToChartButton.value = OrderAndPreorderText;
	} else if(hasPreorder) {
		AddToChartButton.value = PreorderText;
	} else {
		AddToChartButton.value = ProductPreorder ? PreorderText : OrderText;
	}
}

function PricedSubproductSelected (state, lang, price)
{
	var PriceRURValue = PriceRURSimple;
	var SalePriceRUR = document.getElementById ('SalePriceRUR');
	var PriceEURValue = PriceEURSimple;
	var PriceUSDValue = PriceUSDSimple;
	
	if(SalePriceRUR)
	{
		var SalePriceRURValue = PriceRURSale;
	}
	
	if (state) 
	{
		PriceRURValue += PriceRURAdditional;
		PriceEURValue += PriceEURAdditional;
		PriceUSDValue += PriceUSDAdditional;
	}
	
	
	
	if (price)
	{
		PriceRURValue += price.ru;
		PriceEURValue += price.eu;
		PriceUSDValue += price.us;
	}
	
	if(price.sale_price)
	{
		if(SalePriceRURValue !== undefined){
			SalePriceRURValue += price.sale_price;
			//PriceEURValue += SalePriceEURAdditional;
			//PriceUSDValue += SalePriceUSDAdditional;
			PriceEURValue += price.sale_additional_price_eur;
			PriceUSDValue += price.sale_additional_price_usd;
		}
	}
	
	return showChange(PriceRURValue, SalePriceRURValue, PriceUSDValue, PriceEURValue, lang);
}

function showChange (PriceRURValue, SalePriceRURValue, PriceUSDValue, PriceEURValue, lang)
{
	var PriceRUR = document.getElementById ('PriceRUR');
	var PricePiece = document.getElementById ('PricePiece');
	var SalePriceLine = document.getElementById ('SalePriceLine');
	var SalePriceRUR = document.getElementById ('SalePriceRUR');
	var SalePricePiece = document.getElementById ('SalePricePiece');
	var PriceUSD = document.getElementById ('PriceUSD');
	var PriceEUR = document.getElementById ('PriceEUR');
	
	if (!PriceRUR || !PriceUSD || !PriceEUR) return;
	
	PriceRURValue = parseInt (PriceRURValue * Discount * 100) + '';
	SalePriceRURValue = parseInt (SalePriceRURValue * Discount * 100) + '';
	PriceUSDValue = parseInt (PriceUSDValue * Discount * 100) + '';
	PriceEURValue = parseInt (PriceEURValue * Discount * 100) + '';
	
	var separator = lang == 'ru' ? ',' : '.';
	var roundSeparator = lang == 'ru' ? ' ' : ',';
	
	//var s = PriceRURValue.substring (0, PriceRURValue.length - 2) + separator + PriceRURValue.substring (PriceRURValue.length - 2);
	var s = PriceRURValue.substring (0, PriceRURValue.length - 2);

	if(s.length > 7) s = s.substring(0, s.length - 6) + roundSeparator + s.substring(s.length - 6, s.length);
	
	
	PriceRUR.innerHTML = s;
	
	if ( SalePriceRUR )
	{
		//var sp = SalePriceRURValue.substring (0, SalePriceRURValue.length - 2) + separator + SalePriceRURValue.substring (SalePriceRURValue.length - 2);
		var sp = SalePriceRURValue.substring (0, SalePriceRURValue.length - 2);
		if(sp.length > 7) sp = sp.substring(0, sp.length - 6) + roundSeparator + sp.substring(sp.length - 6, sp.length);
		
		SalePriceRUR.innerHTML = sp;
	}
	
	PriceEUR.innerHTML = PriceEURValue.substring (0, PriceEURValue.length - 2) + separator + PriceEURValue.substring (PriceEURValue.length - 2);
	//PriceUSD.innerHTML = PriceUSDValue.substring (0, PriceUSDValue.length - 2) + separator + PriceUSDValue.substring (PriceUSDValue.length - 2);
	PriceUSD.innerHTML = PriceUSDValue.substring (0, PriceUSDValue.length - 2);
	
	if ( SalePriceRUR )
	{
		if(SalePriceRUR.innerHTML != PriceRUR.innerHTML)
		{
			PriceRUR.className = 'nonactual';
			PricePiece.className = 'nonactual';
			SalePriceRUR.className = 'actual';
			SalePricePiece.className = 'actual';
		}else{
			PriceRUR.className = 'actual';
			PricePiece.className = 'actual';
			SalePriceRUR.className = 'nonactual';
			SalePricePiece.className = 'nonactual';
		}
	}
}

function MoveLoginFields (where)
{
	var LoginAsNewUser = document.getElementById ('LoginAsNewUser');
	var LoginAsExistingUser = document.getElementById ('LoginAsExistingUser');
	var PasswordReset = document.getElementById ('PasswordReset');
	
	var Select1 = document.getElementById ('radio-actionSelect-1');
	var Select2 = document.getElementById ('radio-actionSelect-2');

	if (!LoginAsNewUser || !LoginAsExistingUser || !PasswordReset || !Select1 || !Select2) return;

	var LoginAsNewUserHtml = LoginAsNewUser.innerHTML;
	var LoginAsExistingUserHtml = LoginAsExistingUser.innerHTML;

	var Html = LoginAsNewUserHtml.length > LoginAsExistingUserHtml.length ? LoginAsNewUserHtml : LoginAsExistingUserHtml;

	if (Select1.checked)
	{
		LoginAsNewUser.innerHTML = Html;
		LoginAsExistingUser.innerHTML = '';
		PasswordReset.style.display = 'none';
	}
	else
	{
		LoginAsExistingUser.innerHTML = Html;
		LoginAsNewUser.innerHTML = '';
		PasswordReset.style.display = 'inline';
	}
}

function RecalcTotalCost (part, position)
{	
	var DeliveryCost = 0;
	
	for (var p = 1;; p++)
	{		
		var cell = document.getElementById ('ShipmentCosts' + p);
		if (!cell) break;

		for (var c = 1;; c++)
		{
			var span = document.getElementById ('ShipmentCost' + p + '-' + c);
			if (!span) break;
			
			var nobr = span;
			for(var i = 0; i < span.childNodes.length; i++) {
			    var node = span.childNodes[i];
			    if(node.nodeType == 1 && node.nodeName.toLowerCase() == 'nobr') {
			        nobr = node;
			        break;
			    }
			}
			if (p == part)
			{
				if (position == c)
				{
					span.className = 'visible';
					var value = nobr.innerHTML;
					value = value.replace (',', '.');
					DeliveryCost += parseFloat (value);
				}
				else
				{
					if (part == p) span.className = 'invisible';
				}
			}
			else
			{
				if (span.className == 'visible')
				{					
					var value = nobr.innerHTML;
					value = value.replace (',', '.');
					DeliveryCost += parseFloat (value);
				}
			}
		}		
	}
	
	var TotalToPay = document.getElementById ('TotalToPay');
	if (!TotalToPay) return;

	var total = TotalNudePrice + DeliveryCost + TotalDiscount;
	
	total = parseInt (total * 100.0);
	total /= 100.0;
	total = '' + total;
	if (total.indexOf ('.') == -1) total = total;
	if (total.indexOf ('.') == total.length - 2) total = total + '0';
	if (Lang == 'ru') total = total.replace ('.', ',');
	TotalToPay.innerHTML = total;
}

var OpenedSubFields = null;
function OpenSubFields (who)
{
	var subFields = document.getElementById (who);
	if (!subFields) return;

	if (OpenedSubFields) OpenedSubFields.className = 'invisible';
	subFields.className = 'visible';
	OpenedSubFields = subFields;
}


function writeImage(src, width, height) {
	document.writeln('<img src="' + src + '" alt="" border="0" height="' + height + '" width="' + width + '">');
}

function getW() {
	return document&&document.body.clientWidth ? document.body.clientWidth : 0;
}

function ltrim(str) {
	return str.replace(/^\s+/g, '');
}

function rtrim(str) {
	return str.replace(/\s+$/g, '');
}

var sUserChoose;
var oNumber = '';
var sNumber = '';
var ProductList = '';
var AddButton;
var oCurrentSet;
var oCurrentTree;
var sCurrent = '';
var previewContainer;
var categoryId;
var subProductId;

function checkNumbers(e){
	var key = (typeof e.charCode == 'undefined' ? e.keyCode : e.charCode);

	// Ignore special keys
	  if (e.ctrlKey || e.altKey || key < 32)
	    return true;

	  key = String.fromCharCode(key);
	  return /[\d ]/.test(key);

}

function buildPreview(obj_ptr){
	var oCart = new Array();
	
	oNumber = obj_ptr;
	
	previewContainer = document.getElementById('previewContainer');
	subProductId = document.getElementById('id_subproduct');
	ProductList = document.getElementById('product_list');
	
	if(sNumber != oNumber.value){
		sNumber = ltrim(oNumber.value);
		sNumber = sNumber.replace(/  /g, ' ');
		previewContainer.innerHTML = '';
	
		ShowPreview();
	}
}

function ShowPreview()
{
	var iDCount = 0;
	
	categoryId = document.getElementById('id_category');
	
	if(categoryId && categoryId.value != ''){
	    oCurrentSet = SubproductsPreview[categoryId.value];
	    oCurrentTree = SubproductsTree[categoryId.value];
	    
		AddButton = document.getElementById ('AddToChartButton');
	}
	
	if(sNumber.length > 0){
		//oNumber.value = sNumber;
		AddButton.disabled = false;
		previewContainer.innerHTML = '';
		for(var i = 0; i < sNumber.length; i++){
			sCurrent = sNumber.substr(i,1);
			if(sCurrent != ' '){
				for(var cnt=0; cnt < oCurrentTree.length; cnt++){
					if(cnt == parseInt(sCurrent)){
						if(i > 0){
							ProductList.value = ProductList.value + ',' + oCurrentTree[cnt];
						} else {
							ProductList.value = oCurrentTree[cnt];
						}
						
						sImg = oCurrentSet[oCurrentTree[cnt]];
						newImage = document.createElement('img');
						newImage.setAttribute('src', sImg);
						previewContainer.appendChild(newImage);
						iDCount++;
					}
				}
					
				RecalsSubproductPrice(iDCount);
					
			}else{
				oSpace = document.createElement('span');
				oSpace.className = 'sp';
				previewContainer.appendChild(oSpace);
			}
		}
	} else {
		ProductList.value = '';
		AddButton.disabled = true;
	}
}

function RefreshPreview(){
	var categoryId = document.getElementById('id_category');
	var AddButton = document.getElementById ('AddToChartButton');
	
	if(categoryId && categoryId.value != ''){
	    oCurrentSet = SubproductsPreview[categoryId.value];
	    oCurrentTree = SubproductsTree[categoryId.value];
	}
	
	if(sNumber.length > 0){
		AddButton.disabled = false;
		previewContainer.innerHTML = '';
		for(var i = 0; i < sNumber.length; i++){
			sCurrent = sNumber.substr(i,1);
			
			for(var cnt=0; cnt < oCurrentTree.length; cnt++){
					if(cnt == parseInt(sCurrent)){
						if(i > 0){
							ProductList.value = ProductList.value + ',' + oCurrentTree[cnt];
						} else {
							ProductList.value = oCurrentTree[cnt];
						}
						
						sImg = oCurrentSet[oCurrentTree[cnt]];
						newImage = document.createElement('img');
						newImage.setAttribute('src', sImg);
						previewContainer.appendChild(newImage);
					}
				}
		}
		RecalsSubproductPrice(sNumber.length);
	}else{
		ProductList.value = '';
		AddButton.disabled = true;
	}
}

function RecalsSubproductPrice(subProductCount)
{
	var PriceRURValue = PriceRURSimple;
	var PriceEURValue = PriceEURSimple;
	var PriceUSDValue = PriceUSDSimple;
	var SalePriceRURValue = PriceRURSale;
	
	PriceRURValue *= subProductCount;
	PriceEURValue *= subProductCount;
	PriceUSDValue *= subProductCount;
	SalePriceRURValue *= subProductCount;
	
	showChange(PriceRURValue, SalePriceRURValue, PriceUSDValue, PriceEURValue, GlobalLang);
}

function checkClearPaymentData(checkBoxPtr)
{
	var formPtr = document.getElementById('SendPaymentDataForm');
	var fieldSetPtrStyle = formPtr.getElementsByTagName('div')[1];
	
	if(fieldSetPtrStyle.style.display == '' || fieldSetPtrStyle.style.display == 'none'){
		fieldSetPtrStyle.style.display = 'block';
		checkBoxPtr.value = 1;
	} else {
		fieldSetPtrStyle.style.display = 'none';
		checkBoxPtr.value = 0;
	}
}

function onNewBadge(sBadgeName){
	$('#f_submit').append('<input type="hidden" name="badge_name" value="'+sBadgeName+'" />');
}