/*
 * SmartCart 2.0 plugin
 * jQuery Shopping Cart Plugin
 * by Dipu 
 * 
 * http://www.techlaboratory.net 
 * http://tech-laboratory.blogspot.com
 */
 
(function($){
    $.fn.smartCart = function(options) {
        var options = $.extend({}, $.fn.smartCart.defaults, options);
                
        return this.each(function() {
                var obj = $(this);
                // retrive all products
                var products = $("input[type=hidden]",obj);
                var resultName = options.resultName;
                var cartItemCount = 0;
                var cartProductCount = 0; // count of unique products added
                var subTotal = 0; 
                var toolMaxImageHeight = 200;
                
                // Attribute Settings
                // You can assign the same you have given on the hidden elements
                var attrProductId = "pid";  // Product Id attribute
                var attrProductName = "pname"; // Product Name attribute   
                var attrProductPrice = "pprice"; // Product Price attribute  
                var attrProductImage = "pimage"; // Product Image attribute
                var attrCategoryName = "pcategory";
                
                // Labels & Messages              
                var labelCartMenuName = 'Cart (_COUNT_)';  // _COUNT_ will be replaced with cart count
                var labelCartMenuNameTooltip = "Cart | Total Products: _PRODUCTCOUNT_ | Total Quantity: _ITEMCOUNT_";
                var labelProductMenuName = 'Products';
                var labelSearchButton = "Search";
                var labelSearchText = "Search";
                var labelCategoryText = "Category";
                var labelClearButton = "Clear";
                var labelAddToCartButton = "Update"; 
                var labelQuantityText = "Qty";
                var labelProducts = 'Products';
                var labelPrice = 'Price';
                var labelSubtotal = 'Subtotal';
                var labelTotal = 'Total'; 
                var labelRemove = 'Remove';
                var labelCheckout = 'Order';
                
                var messageConfirmRemove = 'Do you want to remove "_PRODUCTNAME_" from cart?'; //  _PRODUCTNAME_ will be replaced with actula product name
                var messageCartEmpty = "Your cart is empty.";
                var messageProductEmpty = "No products to display.";
                var messageProductAddError = "Product cannot add.";
                var messageItemAdded = 'Added to the cart.';
                var messageItemRemoved = 'Removed from the cart.';
                var messageQuantityUpdated = 'Quantity updated.';
                var messageQuantityErrorAdd = 'Invalid quantity. Cannot add quantity.';
                var messageQuantityErrorUpdate = 'Invalid quantity. Cannot update quantity.';
                
                //Create Main Menu
                cartMenu = labelCartMenuName.replace('_COUNT_','0'); // display default
                var btShowCart = $('<a>'+cartMenu+'</a>').attr("href","#scart");
                var btShowProductList = $('<a>'+labelProductMenuName+'</a>').attr("href","#sproducts");
                var msgBox2 = $('<div></div>').addClass("scMessageBar2").hide();
                
                var elmProductMenu = $("<li></li>").append(btShowProductList);
                var elmCartMenu = $("<li></li>").append(btShowCart);
                var elmMsgBox = $("<li></li>").append(msgBox2);
                var elmMenuBar = $('<ul></ul>').addClass("scMenuBar").append(elmProductMenu).append(elmCartMenu).append(elmMsgBox);
                obj.prepend(elmMenuBar);
                
                // Create Search Elements
                var elmPLSearchPanel = $('<div></div>').addClass("scSearchPanel");
                if(options.enableSearch){
                  //var btSearch = $('<a>'+labelSearchButton+'</a>').attr("href","#").addClass("scSearch").attr("title","Search Product");                
                  //$(btSearch).click(function() {
                     //var searcStr = $(txtSearch).val();                      
                     //populateProducts(searcStr);
		     //alert("here");
                     //return false;
                  //}); 
                  var btClear = $('<a>'+labelClearButton+'</a>').attr("href","#").addClass("scSearch").attr("title","Clear Search");
                  $(btClear).click(function() {
                     $(txtSearch).val('');                      
                     populateProducts('');
                     return false;
                  });
                  var txtSearch = $('<input type="text" />').attr("value","").addClass("scTxtSearch")
                  $(txtSearch).keyup(function() {
                     var searcStr = $(this).val();                      
                     populateProducts(searcStr);
                  });  
                  var lblSearch = $('<label>'+labelSearchText+':</label>').addClass("scLabelSearch");                                                 
                  //elmPLSearchPanel.append(lblSearch).append(txtSearch).append(btSearch).append(btClear);
		  elmPLSearchPanel.append(lblSearch).append(txtSearch).append(btClear);
                }
                // Create Category filter
                if(options.enableCategoryFilter){
                  //var lblCategory = $('<label>'+labelCategoryText+':</label>').addClass("scLabelCategory");
                  var elmCategory = $("<select></select>").addClass("scSelCategory");                
                  //elmPLSearchPanel.append(lblCategory).append(elmCategory);
		  elmPLSearchPanel.append(elmCategory); 
                  fillCategory();
                }

                // Create Product List                
                var elmPLContainer = $('<div></div>').addClass("scTabs").hide();
                elmPLContainer.prepend(elmPLSearchPanel);
                
                var elmPLProducts = $('<div></div>').addClass("scProductList");
                elmPLContainer.append(elmPLProducts);
                
                // Create Cart
                var elmCartContainer = $('<div></div>').addClass("scTabs").hide();
                var elmCartHeader = $('<div></div>').addClass("scCartHeader");
                var elmCartHeaderTitle1 = $('<label>'+labelProducts+'</label>').addClass("scCartTitle scCartTitle1");
                var elmCartHeaderTitle2 = $('<label>'+labelPrice+'</label>').addClass("scCartTitle scCartTitle2");
                var elmCartHeaderTitle3 = $('<label>'+labelQuantityText+'</label>').addClass("scCartTitle scCartTitle3");
                var elmCartHeaderTitle4 = $('<label>'+labelSubtotal+'</label>').addClass("scCartTitle scCartTitle4");
                //var elmCartHeaderTitle5 = $('<label></label>').addClass("scCartTitle scCartTitle5");
                //GMVelmCartHeader.append(elmCartHeaderTitle1).append(elmCartHeaderTitle2).append(elmCartHeaderTitle3).append(elmCartHeaderTitle4).append(elmCartHeaderTitle5);
                elmCartHeader.append(elmCartHeaderTitle1).append(elmCartHeaderTitle2).append(elmCartHeaderTitle3).append(elmCartHeaderTitle4);
		
                var elmCartList = $('<div></div>').addClass("scCartList");
                elmCartContainer.append(elmCartHeader).append(elmCartList);
                
                obj.append(elmPLContainer).append(elmCartContainer);
                
                // Create Bottom bar
                var elmBottomBar = $('<div></div>').addClass("scBottomBar");
                var elmBottomSubtotalText = $('<label>'+labelTotal+':</label>').addClass("scLabelSubtotalText");
                var elmBottomSubtotalValue = $('<label>'+getMoneyFormatted(subTotal)+'</label>').addClass("scLabelSubtotalValue");
                var btCheckout = $('<a>'+labelCheckout+'</a>').attr("href","#").addClass("scCheckoutButton");                
                $(btCheckout).click(function() {
                   if($.isFunction(options.onCheckout)) {
                      // calling onCheckout event;
                      options.onCheckout.call(this,elmProductSelected);
                   }else{
                      //GMV$(this).parents("form").submit();
		      //getLocation();

		      //////// Get the count of the products
			var cProductCount = 0;
		        elmProductSelected.children("option").each(function(n) {
                        cProductCount++;
			});
			//alert(cProductCount);
		      ////////
		      if (cProductCount > 0)
		      {
			var elem = document.getElementById("btnShowModal");
			elem.click();
		      }
		      else
		      {
			alert("Your cart is empty");
		      }
		      //createPopup(elem.value);
		      
		      //var person=prompt("Send to",elem.value);
			//elem.value = address;
                   }
                   return false;
                });
                elmBottomBar.append(btCheckout).append(elmBottomSubtotalValue).append(elmBottomSubtotalText);
                obj.append(elmBottomBar);
                
                // Create Tooltip
                var tooltip = $('<div></div>').addClass('tooltip').hide();
                obj.append(tooltip);
                obj.bind("mousemove",function(){
              		tooltip.hide();                    
                  return true;
              	});                
                
                // Create SelectList                                
                var elmProductSelected = $('select[name="'+resultName+'"]',obj);
                if(elmProductSelected.length <= 0){
                   elmProductSelected = $("<select></select>").attr("name",resultName).attr("multiple","multiple").hide();
                   refreshCartValues();
                }else{ 
                   elmProductSelected.attr("multiple","multiple").hide();
                   populateCart(); // pre-populate cart if there are selected items  
                }                 
                obj.append(elmProductSelected);
                
                // prepare the product list
                populateProducts();
                
                if(options.selected == '1'){
                   showCart();
                }else{
                   showProductList();
                }	       

                $(btShowProductList).bind("click", function(e){
                    showProductList();
                    return false;
                }); 
                $(btShowCart).bind("click", function(e){
                    showCart();
                    return false;
                });

                function showCart(){  
                     $(btShowProductList).removeClass("sel");
                     $(btShowCart).addClass("sel");
                     $(elmPLContainer).hide();
                     $(elmCartContainer).show();
                }
                function showProductList(){ 
                     $(btShowProductList).addClass("sel");
                     $(btShowCart).removeClass("sel");  
                     $(elmCartContainer).hide();
                     $(elmPLContainer).show();
                }
                
                function addToCart(i,qty){
                     var addProduct = products.eq(i);
                     if(addProduct.length > 0){
                        if($.isFunction(options.onAdd)) {
                          // calling onAdd event; expecting a return value
                          // will start add if returned true and cancel add if returned false
                          if(!options.onAdd.call(this,$(addProduct),qty)){
                            return false;
                          }
                        }
                        var pId = $(addProduct).attr(attrProductId);
                        var pName = $(addProduct).attr(attrProductName);
                        var pPrice = $(addProduct).attr(attrProductPrice);

                        // Check wheater the item is already added
                        var productItem = elmProductSelected.children("option[rel=" + i + "]");
                        if(productItem.length > 0){
                            // Item already added, update the quantity and total
                            var curPValue =  productItem.attr("value");
                            var valueArray = curPValue.split('|');
                            var prdId = valueArray[0];
                            var prdQty = valueArray[1];
                            //GMVprdQty = (prdQty-0) +  (qty-0);
			    prdQty = (qty-0);
                            var newPValue =  prdId + '|' + prdQty;
                            productItem.attr("value",newPValue).attr('selected', true);    
                            var prdTotal = getMoneyFormatted(pPrice * prdQty);
                            // Now go for updating the design
                            var lalQuantity =  $('#lblQuantity'+i).val(prdQty);
                            var lblTotal =  $('#lblTotal'+i).html(prdTotal);
                            // show product quantity updated message
                            showHighlightMessage(messageQuantityUpdated);
                        }else{
                            // This is a new item so create the list
                            var prodStr = pId + '|' + qty;
                            productItem = $('<option></option>').attr("rel",i).attr("value",prodStr).attr('selected', true).html(pName);
                            elmProductSelected.append(productItem);
                            addCartItemDisplay(addProduct,qty);
                            // show product added message
                            showHighlightMessage(messageItemAdded);                            
                        }
                        // refresh the cart
                        refreshCartValues();
                        // calling onAdded event; not expecting a return value
                        if($.isFunction(options.onAdded)) {
                          options.onAdded.call(this,$(addProduct),qty);
                        }
                     }else{
                        showHighlightMessage(messageProductAddError);
                     }
                }
                
                function addCartItemDisplay(objProd,Quantity){
                    var pId = $(objProd).attr(attrProductId);
                    var pIndex = products.index(objProd);
                    var pName = $(objProd).attr(attrProductName);
                    var pPrice = $(objProd).attr(attrProductPrice);
                    var prodImgSrc = $(objProd).attr(attrProductImage);
                    var pTotal = (pPrice - 0) * (Quantity - 0);
                    pTotal = getMoneyFormatted(pTotal);
                    // Now Go for creating the design stuff
                    
                    $('.scMessageBar',elmCartList).remove();
                    
                    var elmCPTitle1 = $('<div></div>').addClass("scCartItemTitle scCartItemTitle1");                            
                    if(prodImgSrc && options.enableImage && prodImgSrc.length>0){
                        var prodImg = $("<img></img>").attr("src",prodImgSrc).addClass("scProductImageSmall");
                        if(prodImg && options.enableImageTooltip){
                          	prodImg.bind("mouseenter mousemove",function(){
                                showTooltip($(this));                    
                              return false;
                          	});
                          	prodImg.bind("mouseleave",function (){
                          		tooltip.hide();
                          		return true;
                          	});
                        }
                        elmCPTitle1.append(prodImg);
                    }
                    var elmCP = $('<div></div>').attr("id","divCartItem"+pIndex).addClass("scCartItem");
  
                    var pTitle =  pName;
                    var phtml = formatTemplate(options.cartItemTemplate, $(objProd));
                    var elmCPContent = $('<div></div>').html(phtml).attr("title",pTitle);                        
                    elmCPTitle1.append(elmCPContent);                        
                    var elmCPTitle2 = $('<label>'+pPrice+'</label>').addClass("scCartItemTitle scCartItemTitle2");
                    var inputQty = $('<input type="number" value="'+Quantity+'" />').attr("id","lblQuantity"+pIndex).attr("rel",pIndex).addClass("scTxtQuantity2");                    
                    $(inputQty).bind("change", function(e){
                        var newQty = $(this).val();
                        var prodIdx = $(this).attr("rel");
                        newQty = newQty - 0;
                        if(validateNumber(newQty)){
                           updateCartQuantity(prodIdx,newQty);
                        }else{
			    if (newQty == 0)
			    {
				removeFromCart(prodIdx);
			    }
			    else
			    {
				var productItem = elmProductSelected.children("option[rel=" + prodIdx + "]");
				var pValue = $(productItem).attr("value");
				var valueArray = pValue.split('|'); 
				var pQty = valueArray[1];
				$(this).val(pQty);                                                 
				showHighlightMessage(messageQuantityErrorUpdate);
			    }
                        }
                        return true;
                    });
                    
                    var elmCPTitle3 = $('<div></div>').append(inputQty).addClass("scCartItemTitle scCartItemTitle3");

                    var elmCPTitle4 = $('<label>'+pTotal+'</label>').attr("id","lblTotal"+pIndex).addClass("scCartItemTitle scCartItemTitle4");
                    //var btRemove = $('<a>'+labelRemove+'</a>').attr("rel",pIndex).attr("href","#").addClass("scRemove").attr("title","Remove from Cart");
                    //$(btRemove).bind("click", function(e){
                    //    var idx = $(this).attr("rel");
                    //    removeFromCart(idx);
                    //    return false;
                    //});
                    //var elmCPTitle5 = $('<div></div>').addClass("scCartItemTitle scCartItemTitle5");
                    //GMVelmCPTitle5.append(btRemove);
                    
                    elmCPTitle1.append(elmCPContent);
                    //GMVelmCP.append(elmCPTitle1).append(elmCPTitle2).append(elmCPTitle3).append(elmCPTitle4).append(elmCPTitle5);
		    elmCP.append(elmCPTitle1).append(elmCPTitle2).append(elmCPTitle3).append(elmCPTitle4);
                    elmCartList.append(elmCP);
                }
                
                function removeFromCart(idx){
                    var pObj = products.eq(idx);
                    var pName = $(pObj).attr(attrProductName)
		    var productItem = elmProductSelected.children("option[rel=" + idx + "]");
		    var pValue = $(productItem).attr("value");
		    //alert(pValue);
		    if(typeof pValue !== 'undefined'){
                    var removeMsg = messageConfirmRemove.replace('_PRODUCTNAME_',pName); // display default
			if(confirm(removeMsg)){
			    if($.isFunction(options.onRemove)) {
			      // calling onRemove event; expecting a return value
			      // will start remove if returned true and cancel remove if returned false
			      if(!options.onRemove.call(this,$(pObj))){
			        return false;
			      }
			    }
			    var productItem = elmProductSelected.children("option[rel=" + idx + "]");
			    var pValue = $(productItem).attr("value");
			    var valueArray = pValue.split('|');
			    var pQty = valueArray[1];
			    productItem.remove();
			    $("#divCartItem"+idx,elmCartList).slideUp("slow",function(){$(this).remove();
			    showHighlightMessage(messageItemRemoved);
			    //Refresh the cart
			    refreshCartValues();});
			    if($.isFunction(options.onRemoved)) {
			      // calling onRemoved event; not expecting a return value
			      options.onRemoved.call(this,$(pObj));
			    }
			}
		    }
                }
                
                function updateCartQuantity(idx,qty){
                    var pObj = products.eq(idx);
                    var productItem = elmProductSelected.children("option[rel=" + idx + "]");
                    var pPrice = $(pObj).attr(attrProductPrice);
                    var pValue = $(productItem).attr("value");
                    var valueArray = pValue.split('|');
                    var prdId = valueArray[0];
                    var curQty = valueArray[1];                    
                    if($.isFunction(options.onUpdate)) {
                        // calling onUpdate event; expecting a return value
                        // will start Update if returned true and cancel Update if returned false
                        if(!options.onUpdate.call(this,$(pObj),qty)){
                          $('#lblQuantity'+idx).val(curQty);
                          return false;
                        }
                    }


                    var newPValue =  prdId + '|' + qty;
                    $(productItem).attr("value",newPValue).attr('selected', true);    
                    var prdTotal = getMoneyFormatted(pPrice * qty);
                        // Now go for updating the design
                    var lblTotal =  $('#lblTotal'+idx).html(prdTotal); 
                    showHighlightMessage(messageQuantityUpdated);
                    //Refresh the cart
		    //alert(prdId);
                    refreshCartValues();
                    if($.isFunction(options.onUpdated)){
                        // calling onUpdated event; not expecting a return value
                        options.onUpdated.call(this,$(pObj),qty);
                    }                    
                }
                
                function refreshCartValues(){
                    var sTotal = 0;
                    var cProductCount = 0;
                    var cItemCount = 0;
                    elmProductSelected.children("option").each(function(n) {
                        var pIdx = $(this).attr("rel"); 
                        var pObj = products.eq(pIdx);                     
                        var pValue = $(this).attr("value");
                        var valueArray = pValue.split('|');
                        var prdId = valueArray[0];
                        var pQty = valueArray[1];
                        var pPrice =  $(pObj).attr(attrProductPrice);
                        sTotal = sTotal + ((pPrice - 0) * (pQty - 0));
                        cProductCount++;
                        cItemCount = cItemCount + (pQty-0);
                    });
                    subTotal = sTotal;
                    cartProductCount = cProductCount;
                    cartItemCount = cItemCount;
                    elmBottomSubtotalValue.html(getMoneyFormatted(subTotal));
                    cartMenu = labelCartMenuName.replace('_COUNT_',cartProductCount);  
                    cartMenuTooltip = labelCartMenuNameTooltip.replace('_PRODUCTCOUNT_',cartProductCount).replace('_ITEMCOUNT_',cartItemCount);
                    btShowCart.html(cartMenu).attr("title",cartMenuTooltip);
                    
                    if(cProductCount <= 0){
                       showMessage(messageCartEmpty,elmCartList);
                    }else{
                       $('.scMessageBar',elmCartList).remove();
                    }
                }
                
                function populateCart(){
                   elmProductSelected.children("option").each(function(n) {
                        var curPValue =  $(this).attr("value");
                        var valueArray = curPValue.split('|');
                        var prdId = valueArray[0];
                        var prdQty = valueArray[1];
                        if(!prdQty){
                          //prdQty = 1; // if product quantity is not present default to 1
			  prdQty = 0; // if product quantity is not present default to 1
                        }
                        var objProd = jQuery.grep(products, function(n, i){return ($(n).attr(attrProductId) == prdId);});                        
                        var prodIndex = products.index(objProd[0]);
                        var prodName = $(objProd[0]).attr(attrProductName);
                        $(this).attr('selected', true);
                        $(this).attr('rel', prodIndex);
                        $(this).html(prodName);
                        cartItemCount++; 
                        addCartItemDisplay(objProd[0],prdQty);                         
                   });
                   // Reresh the cart
                   refreshCartValues();
                }
                
                function fillCategory(){
                   var catCount = 0;
                   var catItem = $('<option></option>').attr("value",'').attr('selected', true).html('All');
                   elmCategory.prepend(catItem);                   
                   $(products).each(function(i,n){
                        var pCategory = $(this).attr(attrCategoryName);
                        if(pCategory && pCategory.length>0){
                          var objProd = jQuery.grep(elmCategory.children('option'), function(n, i){return ($(n).val() == pCategory);});
                          if(objProd.length<=0){
                            catCount++;
                            var catItem = $('<option></option>').attr("value",pCategory).html(pCategory);
                            elmCategory.append(catItem);
                          }                        
                        }
                            
                   });
                   if(catCount>0){
                      $(elmCategory).bind("change", function(e){
                        $(txtSearch).val('');
                        populateProducts();
                        return true;
                    });                      
                   }else{
                      elmCategory.hide();
                      lblCategory.hide();
                   }
                }
                
                
                function populateProducts(searchString){
                   var isSearch = false;
                   var productCount = 0;
                   var selectedCategory = $(elmCategory).children(":selected").val();
                   // validate and prepare search string
                   if(searchString){
                      searchString = trim(searchString);
                     if(searchString.length>0){
                         isSearch = true;
                         searchString = searchString.toLowerCase();
                     }                      
                   }
                   // Clear the current items on product list
                   elmPLProducts.html('');
                   // Lets go for dispalying the products
                   $(products).each(function(i,n){
                      var productName = $(this).attr(attrProductName);
                      var productCategory = $(this).attr(attrCategoryName);
                      var isValid = true;
                      var isCategoryValid = true;
                      if(isSearch){
                        if(productName.toLowerCase().indexOf(searchString) == -1) {
                          isValid = false;
                        }else{
                          isValid = true;
                        }
                      }
                      // Category filter
                      if(selectedCategory && selectedCategory.length>0){
                        selectedCategory = selectedCategory.toLowerCase();
                        if(productCategory.toLowerCase().indexOf(selectedCategory) == -1) {
                          isCategoryValid = false;
                        }else{
                          isCategoryValid = true;
                        }
                      }

                      if(isValid && isCategoryValid) {
                          productCount++; 
                          var productPrice = $(this).attr(attrProductPrice); 
                          var prodImgSrc = $(this).attr(attrProductImage);
                          
                          var elmProdDiv1 = $('<div></div>').addClass("scPDiv1");
                          if(prodImgSrc && options.enableImage && prodImgSrc.length>0){
                              var prodImg = $("<img></img>").attr("src",prodImgSrc).addClass("scProductImage");                      
                              if(prodImg && options.enableImageTooltip){
                              	prodImg.bind("mouseenter mousemove",function(){
                                    showTooltip($(this));                    
                                  return false;
                              	});
                              	prodImg.bind("mouseleave",function (){
                              		tooltip.hide();
                              		return true;
                              	});
                              }
                              elmProdDiv1.append(prodImg);
                          }
                          var elmProdDiv2 = $('<div></div>').addClass("scPDiv2"); // for product name, desc & price
                          var productHtml = formatTemplate(options.productItemTemplate, $(this));
                          elmProdDiv2.html(productHtml);                      
                          //GMV Adding
                          var elmProdDiv3 = $('<div></div>').addClass("scPDiv3"); // for button & qty    
                          //var btAddToCart = $('<a>'+labelAddToCartButton+'</a>').attr("href","#").attr("rel",i).attr("title",labelAddToCartButton).addClass("scAddToCart");
                          //$(btAddToCart).bind("click", function(e){
                          //    var idx = $(this).attr("rel");
                          //    var qty = $(this).siblings("input").val();
                          //    if(validateNumber(qty)){
                          //       addToCart(idx,qty);
                          //    }else{
                          //      //GMV $(this).siblings("input").val(1);
			  //	$(this).siblings("input").val(0);
                          //      showHighlightMessage(messageQuantityErrorAdd);
                          //    }
                          //    return false;
                          //});
                          var inputQty = $('<input type="number" value="" placeholder="0" />').attr("rel",i).addClass("scTxtQuantity");
			  //var inputQty = $('<input type="number" value="'+Quantity+'" />').attr("id","lblQuantity"+pIndex).attr("rel",pIndex).addClass("scTxtQuantity2"); 
			  $(inputQty).bind("change", function(e){
			    var newQty = $(this).val();
			    //var newQty = $(this).siblings("input").val();
			    var prodIdx = $(this).attr("rel");
			    //newQty = newQty - 0;
			    
			    if(validateNumber(newQty)){
				//alert(prodIdx);
			       addToCart(prodIdx,newQty);
			    }else{
				if (newQty == 0)
				{
				    removeFromCart(prodIdx);
				}
				else
				{
				    $(this).siblings("input").val(0);
				    showHighlightMessage(messageQuantityErrorAdd);
				}
			    }
			    return false;
			  });
                          //var labelQty = $('<label>'+labelQuantityText+':</label>').addClass("scLabelQuantity"); 
                          //elmProdDiv3.append(labelQty).append(inputQty).append(btAddToCart);
			  elmProdDiv3.append(inputQty);   
    
                          var elmProds = $('<div></div>').addClass("scProducts");
    
                          elmProds.append(elmProdDiv1).append(elmProdDiv2).append(elmProdDiv3);
                          elmPLProducts.append(elmProds);
                      }                                                        
                   });
                   
                   if(productCount <= 0){
                       showMessage(messageProductEmpty,elmPLProducts);
                   }
                }
                
                // Display message
                function showMessage(msg, elm){
                  var elmMessage = $('<div></div>').addClass("scMessageBar").hide();
                  elmMessage.html(msg);                  
                  if(elm){
                     elm.append(elmMessage);
                     elmMessage.show();
                  }
                }
                
                function showHighlightMessage(msg){
                  msgBox2.html(msg);
          				msgBox2.fadeIn("fast", function() {
          					setTimeout(function() { msgBox2.fadeOut("fast"); }, 2000); 
          				}); 
                }

                // Show Image tooltip
                function showTooltip(img) {
            		  var height = img.height();
            		  var width = img.height();
                  var imgOffsetTop = img.offset().top;
                  jQuery.log(img.offset());                
                  jQuery.log(img.position());
                  jQuery.log("--------------");
                  tooltip.html('');
                  var tImage = $("<img></img>").attr('src',$(img).attr('src')); 
                  tImage.height(toolMaxImageHeight);
                  tooltip.append(tImage);
              		var top = imgOffsetTop - height ;
              		var left = width + 10;
                  tooltip.css({'top':top, 'left':left});	
                  tooltip.show("fast");                                              
                }
                
                function validateNumber(num){
                  var ret = false;
                  if(num){
                    num = num - 0;
                    if(num && num > 0){
                       ret = true;
                    }
                  }
                  return ret;
                }
                
                // Get the money formatted for display
                function getMoneyFormatted(val){
                  return val.toFixed(2);
                }
                // Trims the blankspace
                function trim(s){
                	var l=0; var r=s.length -1;
                	while(l < s.length && s[l] == ' ')
                	{	l++; }
                	while(r > l && s[r] == ' ')
                	{	r-=1;	}
                	return s.substring(l, r+1);
                }
                // format the product template
                function formatTemplate(str, objItem){
                  resStr =str.split("<%=");
                  var finalStr = '';
                  for(i=0;i<resStr.length;i++){
                    var tmpStr = resStr[i];
                    valRef = tmpStr.substring(0, tmpStr.indexOf("%>")); 
                    if(valRef!='' || valRef!=null){
                      var valRep = objItem.attr(valRef); //n[valRef]; 
                      if(valRep == null || valRep == 'undefined'){
                         valRep = '';
                      }
                      tmpStr = tmpStr.replace(valRef+'%>',valRep);
                      finalStr += tmpStr;
                    }else{
                      finalStr += tmpStr;
                    }
                  }
                  return finalStr;
                }

        });  
    };  
 
    // Default options
    $.fn.smartCart.defaults = {
          selected: 0,  // 0 = produts list, 1 = cart   
          resultName: 'products_selected[]', 
          enableImage: true,
          enableImageTooltip: true,
          enableSearch: true,
          enableCategoryFilter: true,
	  //productItemTemplate:'<strong><%=pname%></strong><br />Category: <%=pcategory%><br /><small><%=pdesc%></small><br /><strong>Price: <%=pprice%></strong>',
	  //if ($('=pcategory').val())
	  //{
	    productItemTemplate:'<strong><%=pname%></strong><br />Category: <%=pcategory%><br /><small><%=pdesc%></small><br /><strong>$<%=pprice%></strong>',
	  //}
	  //else
	  //{
	   // productItemTemplate:'<strong><%=pname%></strong><br />Category: <%=pcategory%><br /><strong>$<%=pprice%></strong>',
	  //}
          cartItemTemplate:'<strong><%=pname%></strong>',
          // Events
          onAdd: null,      // function(pObj,quantity){ return true; }
          onAdded: null,    // function(pObj,quantity){ }
          onRemove: null,   // function(pObj){return true;}
          onRemoved: null,  // function(pObj){ } 
          onUpdate: null,   // function(pObj,quantity){ return true; }
          onUpdated: null,  // function(pObj,quantity){ } 
          onCheckout: null  // function(Obj){ } 
    };
    
    jQuery.log = function(message) {
      if(window.console) {
         console.debug(message);
      }
    };
    
})(jQuery);