var flyingSpeed = 25;
var url_addProductToBasket = '';
var url_removeProductFromBasket = '';
var txt_totalPrice = '';

var shopping_cart_div = document.getElementById('Remember');
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;
        
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 flyToBasket(productId)
{
    
    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';		
    }
   
    
    if(flyingDiv.style.display=='block')
        setTimeout('flyToBasket("' + productId + '")',10); 
    
    
    
}
function addToBasket(productId)
{
    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.className = 'fly';
    flyingDiv.style.left = currentXPos + 'px';
    flyingDiv.style.top = currentYPos + 'px';
    flyingDiv.appendChild(shoppingContentCopy);
    flyingDiv.style.display='block';
    flyingDiv.style.width = currentProductDiv.offsetWidth + 'px';
    flyingDiv.style.height = currentProductDiv.offsetHeight + 'px';
    
    flyToBasket(productId);
	
	
}