ÿþ/************************************************************************************************************

(C) www.dhtmlgoodies.com, March 2006



This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.	



Terms of use:

You are free to use this script as long as the copyright message is kept intact. However, you may not

redistribute, sell or repost it without our permission.



Version:

	1.0	Released	March. 3rd 2006



Thank you!



www.dhtmlgoodies.com

Alf Magne Kalleland



************************************************************************************************************/



var flyingSpeed = 25;

var CORRECTION_CONSTANT = 3.1;

var url_addProductToBasket = '/js/addProduct.php';

var url_removeProductFromBasket = '/js/removeProduct.php';

var txt_totalPrice = '';

var txt_totalPrice2 = ' @C1.';





var shopping_cart_div = false;

var flyingDiv = false;

var currentProductDiv = false;



var shopping_cart_x = false;

var shopping_cart_y = false;



var slide_xFactor = false;

var slide_yFactor = false;



var diffX = false;

var diffY = false;



var currentXPos = false;

var currentYPos = false;



var ajaxObjects = new Array();





function shoppingCart_getTopPos(inputObj)

{		

  var returnValue = inputObj.offsetTop;

  while((inputObj = inputObj.offsetParent) != null){

  	if(inputObj.tagName!='HTML')returnValue += inputObj.offsetTop;

  }

  return returnValue;

}



function shoppingCart_getLeftPos(inputObj)

{

  var returnValue = inputObj.offsetLeft;

  while((inputObj = inputObj.offsetParent) != null){

  	if(inputObj.tagName!='HTML')returnValue += inputObj.offsetLeft;

  }

  return returnValue;

}

	



function addToBasket(productId,price,price_p,price_b,open_basket)

{

	if(!shopping_cart_div)shopping_cart_div = document.getElementById('shopping_cart');

	if(!flyingDiv){

		flyingDiv = document.createElement('DIV');

		flyingDiv.style.position = 'absolute';

		document.body.appendChild(flyingDiv);

	}

	

	shopping_cart_x = shoppingCart_getLeftPos(shopping_cart_div);

	shopping_cart_y = shoppingCart_getTopPos(shopping_cart_div);



	currentProductDiv = document.getElementById('slidingProduct' + productId);

	

	currentXPos = shoppingCart_getLeftPos(currentProductDiv);

	currentYPos = shoppingCart_getTopPos(currentProductDiv);

	

	diffX = shopping_cart_x - currentXPos;

	diffY = shopping_cart_y - currentYPos;

	



	

	var shoppingContentCopy = currentProductDiv.cloneNode(true);

	shoppingContentCopy.id='';

	flyingDiv.innerHTML = '';

	flyingDiv.style.left = currentXPos + 'px';

	flyingDiv.style.top = currentYPos + 'px';

	flyingDiv.appendChild(shoppingContentCopy);

	flyingDiv.style.display='block';

	flyingDiv.style.width = currentProductDiv.offsetWidth + 'px';

	flyToBasket(productId,price,price_p,price_b);

	

	if (open_basket==1)

	{

		setTimeout(openBasketNow, 1100);

	}

	

	if (open_basket==2)

	{

		setTimeout(openBasketNowRift, 1100);

	}

}



function openBasketNow() {

	window.location.href='/basket';

}



function openBasketNowRift() {

	window.location.href='/basket?disccard=rift';

}



function flyToBasket(productId,price,price_p,price_b)

{

	var maxDiff = Math.max(Math.abs(diffX),Math.abs(diffY));

	var moveX = (diffX / maxDiff) * flyingSpeed;;

	var moveY = (diffY / maxDiff) * flyingSpeed;	

	

	currentXPos = currentXPos + moveX;

	currentYPos = currentYPos + moveY;

	

	flyingDiv.style.left = Math.round(currentXPos) + 'px';

	flyingDiv.style.top = Math.round(currentYPos) + 'px';	

	

	

	if(moveX>0 && currentXPos > shopping_cart_x){

		

		flyingDiv.style.display='none';		

	}

	if(moveX<0 && currentXPos < shopping_cart_x){

		flyingDiv.style.display='none';		

	}

	

	var card_percent = 0;

	card_percent = check_card_percent();

	//alert (card_percent);

	

	if(flyingDiv.style.display=='block')setTimeout('flyToBasket("' + productId + '","' + price + '","' + price_p + '","' + price_b + '")',20); else {

		//var isGood = checkIsGoodinBasket(productId);

		//if (!isGood) {

		//price = price*(1-card_percent/100);

		//price = Number(price).toFixed(0);

		//}

		//alert(price);

		ajaxAddProduct(productId,price,price_p,price_b);	

	}

}



function check_card_percent() {

	var dtExpires = new Date();

  dtExpires.setTime(dtExpires.getTime() + 30000000);

  dtExpires.toGMTString();

	var basket;

	basket = getCookie('itmenubasket');

	if (basket == null) {

		setCookie ('itmenubasket','',dtExpires,"/");

		basket = '';

	}

	var goods;

	goods = basket.split(';');

	var newbasket = '';

	for(var i=0; i < goods.length; i++){

  	if (goods[i] != '') {

	    var good = goods[i].split(':');

	    if ((good[0] == 2)||(good[0] == 3)){

	    	return good[0];

	    }

	  }

  }

  return 0;

}



function showAjaxBasketContent(ajaxIndex)

{

	// Getting a reference to the shopping cart items table

	var itemBox = document.getElementById('shopping_cart_items');

	

	var productItems = ajaxObjects[ajaxIndex].response.split('|||');	// Breaking response from Ajax into tokens

	

	if(document.getElementById('shopping_cart_items_product' + productItems[0])){	// A product with this id is allready in the basket - just add number items

		var row = document.getElementById('shopping_cart_items_product' + productItems[0]);

		var items = row.cells[0].innerHTML /1;

		items = items + 1;

		row.cells[0].innerHTML = items;

	}else{	// Product isn't allready in the basket - add a new row

		var tr = itemBox.insertRow(-1);

		tr.id = 'shopping_cart_items_product' + productItems[0]

		

		var td = tr.insertCell(-1);

		td.innerHTML = '1'; 	// Number of items

		

		var td = tr.insertCell(-1);

		td.innerHTML = productItems[1]; 	// Description

		

		var td = tr.insertCell(-1);

		td.style.textAlign = 'right';

		td.innerHTML = productItems[2]; 	// Price	

		

		var td = tr.insertCell(-1);

		var a = document.createElement('A');

		td.appendChild(a);

		a.href = '';

		a.onclick = function(){ removeProductFromBasket(productItems[0]); };

		var img = document.createElement('IMG');

		img.src = '/i/remove.gif';

		a.appendChild(img);

		//td.innerHTML = '<a href="#" onclick="removeProductFromBasket(' + productItems[0] + ');return false;"><img src="/i/remove.gif"></a>';	

	} 





	updateTotalPrice();

	

	ajaxObjects[ajaxIndex] = false;		

	

}



function updateTotalPrice()

{

	var itemBox = document.getElementById('shopping_cart_items');

	// Calculating total price and showing it below the table with basket items

	var totalPrice = 0;

	if(document.getElementById('shopping_cart_totalprice')){

		for(var no=1;no<itemBox.rows.length;no++){

			totalPrice = totalPrice + (itemBox.rows[no].cells[0].innerHTML.replace(/[^0-9]/g) * itemBox.rows[no].cells[2].innerHTML);

			

		}		

		var str_totalPrice = '';

		str_totalPrice = String(totalPrice);

		

		str_totalPrice = str_totalPrice.replace(/(\d)(?=(\d\d\d)+([^\d]|$))/g, '$1 ');



		document.getElementById('shopping_cart_totalprice').innerHTML = txt_totalPrice + str_totalPrice + txt_totalPrice2;

		

	}	

	var totalPrice2 = 0;

	if(document.getElementById('shopping_cart_totalprice2')){

		for(var no=1;no<itemBox.rows.length;no++){

			totalPrice2 = totalPrice2 + (itemBox.rows[no].cells[0].innerHTML.replace(/[^0-9]/g) * itemBox.rows[no].cells[2].innerHTML);

			

		}		

		var str_totalPrice2 = '';

		str_totalPrice2 = String(totalPrice2);

		

		str_totalPrice2 = str_totalPrice2.replace(/(\d)(?=(\d\d\d)+([^\d]|$))/g, '$1 ');



		document.getElementById('shopping_cart_totalprice2').innerHTML = str_totalPrice2 + txt_totalPrice2;

		

	}	

	

}



function removeProductFromBasket(productId)

{

	var productRow = document.getElementById('shopping_cart_items_product' + productId);

	

	var numberOfItemCell = productRow.cells[0];

	if(numberOfItemCell.innerHTML == '1'){

		productRow.parentNode.removeChild(productRow);	

	}else{

		numberOfItemCell.innerHTML = numberOfItemCell.innerHTML/1 - 1;

	}

	updateTotalPrice();

	ajaxRemoveProduct(productId);	

	updateGoodsinCookies(productId,0,1);

}



function ajaxValidateRemovedProduct(ajaxIndex)

{

	if(ajaxObjects[ajaxIndex].response!='OK')alert('Error while removing product from the database');

	

}



function ajaxRemoveProduct(productId)

{

	var ajaxIndex = ajaxObjects.length;

	ajaxObjects[ajaxIndex] = new sack();

	ajaxObjects[ajaxIndex].requestFile = url_removeProductFromBasket;	// Saving product in this file

	ajaxObjects[ajaxIndex].setVar('productIdToRemove',productId);

	ajaxObjects[ajaxIndex].onCompletion = function(){ ajaxValidateRemovedProduct(ajaxIndex); };	// Specify function that will be executed after file has been found

	ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		

}



function ajaxAddProduct(productId,price,price_p,price_b)

{

	var ajaxIndex = ajaxObjects.length;

	ajaxObjects[ajaxIndex] = new sack();

	ajaxObjects[ajaxIndex].requestFile = url_addProductToBasket;	// Saving product in this file

	ajaxObjects[ajaxIndex].setVar('productId',productId);

	ajaxObjects[ajaxIndex].setVar('price',price);

	//alert('xfhdhdfhdgfh');

	//document.cookie="foo=bar; path=/; expires=Mon, 01-Jan-2020 00:00:00 GMT";

	//var cook = getCookie('40039633');

	//alert(cook);

	//var incookie = productId + ':' + '1' + ':' + price + ';';

	//alert (incookie);

	//setCookie ('itmenubasket',incookie,"Mon, 01-Jan-2075 00:00:00 GMT","/");

	

	updateGoodsinCookies(productId,price,price_p,price_b,0);

	//setCookie ('itmenubasket','',"Mon, 01-Jan-2075 00:00:00 GMT","/");

	

	/*var cook = getCookie('itmenubasket');

	alert('cook:' + cook);*/

	

	ajaxObjects[ajaxIndex].onCompletion = function(){ showAjaxBasketContent(ajaxIndex); };	// Specify function that will be executed after file has been found

	ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		

}



function checkIsGoodinBasket(productId) {

	var dtExpires = new Date();

  dtExpires.setTime(dtExpires.getTime() + 30000000);

  dtExpires.toGMTString();

	var basket;

	basket = getCookie('itmenubasket');

	if (basket == null) {

		setCookie ('itmenubasket','',dtExpires,"/");

		basket = '';

	}

	var goods;

	goods = basket.split(';');

	var newbasket = '';

	var goodinbasket = false;

	//?@>25@O5<, 5ABL ;8 B>20@

	for(var i=0; i < goods.length; i++){

  	if (goods[i] != '') {

	    var good = goods[i].split(':');

	    if (good[0] == productId) {

	    	return true;

	    }

	  }

  }

  return false;

}



function updateGoodsinCookies(productId,price,price_p,price_b,remove) {

	var is_card = false;

	var card_percent_back = 0;

	var dtExpires = new Date();

  dtExpires.setTime(dtExpires.getTime() + 30000000);

  dtExpires.toGMTString();

  //alert (dtExpires);

	var basket;

	basket = getCookie('itmenubasket');

	//alert (basket);

	if (basket == null) {

		setCookie ('itmenubasket','',dtExpires,"/");

		basket = '';

	}

	var goods;

	goods = basket.split(';');

	var newbasket = '';

	var goodinbasket = false;

	//?@>25@O5<, 5ABL ;8 A:84:0

	for(var i=0; i < goods.length; i++){

  	if (goods[i] != '') {

	    var good = goods[i].split(':');

	    if ((good[0] == 2)||(good[0] == 3)){

	    	is_card = true;

	    	card_percent = good[0];

	    }

	  }

  }

  var remove_discount = 0;

  for(var i=0; i < goods.length; i++){

  	if (((productId == 2) || (productId == 3)) && (remove)) {

  		remove_discount = productId;

  	}

  }

  for(var i=0; i < goods.length; i++){

  	if (goods[i] != '') {

	    var good = goods[i].split(':');

	    if (good[0] == productId) {

	    	if (remove == 0) {

	    		good[1]++;

	    	} else {

	    		good[1]--;

	    	}

	    	if (price != 0) {

	    		good[2] = price;

	    		good[3] = price_p;

	    		good[4] = price_b;

	    	}

	    	goodinbasket = true;

	    } 

	    //alert (good[2]);

	    if ((productId != 2) && (productId != 3) && (good[0] != 2) && (good[0] != 3)) {

	    	good[2] = good[2]/(1 - remove_discount/100);

	    	if (good[2] > (good[3] / CORRECTION_CONSTANT)) {

	    		good[2] = good[3] / CORRECTION_CONSTANT;

	    	}

	    	if (good[2] < (good[4] / CORRECTION_CONSTANT)) {

	    		good[2] = good[4] / CORRECTION_CONSTANT;

	    	}

	    	good[2] = Number(good[2]).toFixed(0);

	    }

	    //alert (good[2]);

	    if (good[1] != 0) {

	    	newbasket = newbasket + good[0] + ':' + good[1] + ':' + good[2] + ':' + good[3] + ':' + good[4] + ';';

	    }

	  }

  }

  if ((!goodinbasket) && (remove != 1)) {

  	newbasket = newbasket + productId + ':1:' + price + ':' + price_p + ':' + price_b + ';';

  }

  setCookie ('itmenubasket',newbasket,dtExpires,"/");

}



function setCookie (name, value, expires, path, domain, secure) {

	document.cookie = name + "=" + escape(value) +

   ((expires) ? "; expires=" + expires : "") +

   ((path) ? "; path=" + path : "") +

   ((domain) ? "; domain=" + domain : "") +

   ((secure) ? "; secure" : "");

}



function getCookie(name) {

	var cookie = " " + document.cookie;

	var search = " " + name + "=";

	var setStr = null;

	var offset = 0;

	var end = 0;

	if (cookie.length > 0) {

		offset = cookie.indexOf(search);

		if (offset != -1) {

			offset += search.length;

			end = cookie.indexOf(";", offset)

			if (end == -1) {

				end = cookie.length;

			}

			setStr = unescape(cookie.substring(offset, end));

		}

	}

	return(setStr);

}



function addCard(card_percent,card_price,remove) {

	//alert("aaa");

	var is_card = false;

	var card_percent_back = 0;

	var dtExpires = new Date();

  dtExpires.setTime(dtExpires.getTime() + 30000000);

  dtExpires.toGMTString();

	var basket;

	basket = getCookie('itmenubasket');

	//alert(basket);

	if (basket == null) {

		setCookie ('itmenubasket','',dtExpires,"/");

		basket = '';

	}

	var goods;

	goods = basket.split(';');

	var newbasket = '';

	var goodinbasket = false;

	

  for(var i=0; i < goods.length; i++){

  	if (goods[i] != '') {

	    var good = goods[i].split(':');

	    if ((good[0] == 2)||(good[0] == 3)) {

	    	//is_card = true;

	    	card_percent_back = good[0];

	    	//alert (card_percent_back);

	    }

	  }

  }

  for(var i=0; i < goods.length; i++){

  	if (goods[i] != '') {

	    var good = goods[i].split(':');

	    if ((good[0] != 2)&&(good[0] != 3)) {

	    	good[2] = good[2]/(1 - card_percent_back/100);

	    	//alert (good[2]);

	    	good[2] = good[2]*(1 - card_percent/100);

	    	if (good[2] > (good[3] / CORRECTION_CONSTANT)) {

	    		good[2] = good[3] / CORRECTION_CONSTANT;

	    	}

	    	if (good[2] < (good[4] / CORRECTION_CONSTANT)) {

	    		good[2] = good[4] / CORRECTION_CONSTANT;

	    	}

	    	//alert (good[2]);

	    	good[2] = Number(good[2]).toFixed(0);

	    	//alert (good[2]);

	    } else {

	    	if ((good[0] != card_percent) || (remove == 1)) {

	    		good[1] = 0;

	    	} else {

	    		is_card = true;

	    	}

	    } 

	    if (good[1] != 0) {

	    	newbasket = newbasket + good[0] + ':' + good[1] + ':' + good[2] + ':' + good[3] + ':' + good[4] + ';';

	    }

	  }

  }

  if ((!is_card) && (!remove)) {

		newbasket = newbasket + card_percent + ':' + 1 + ':' + card_price + ':' + card_price + ':' + card_price + ';';	

	}

	setCookie ('itmenubasket',newbasket,dtExpires,"/");

	

  window.location.reload();

	//setCookie ('itmenubasket','',dtExpires,"/");

	//alert("bbb");

}