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POadd to basket with jquery
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  1. POadd to basket with jquery
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    copied!<p>i'm using this jquery script: </p> <pre><code>$(document).ready(function(){ $("#basketItemsWrap li:first").hide(); $(".productPriceWrapRight a img").click(function() { var productIDValSplitter = (this.id).split("_"); var productIDVal = productIDValSplitter[1]; var productX = $("#productImageWrapID_" + productIDVal).offset().left; var productY = $("#productImageWrapID_" + productIDVal).offset().top; if( $("#productID_" + productIDVal).length &gt; 0){ var basketX = $("#productID_" + productIDVal).offset().left; var basketY = $("#productID_" + productIDVal).offset().top; } else { var basketX = $("#basketTitleWrap").offset().left; var basketY = $("#basketTitleWrap").offset().top; } var gotoX = basketX - productX; var gotoY = basketY - productY; var newImageWidth = $("#productImageWrapID_" + productIDVal).width() / 3; var newImageHeight = $("#productImageWrapID_" + productIDVal).height() / 3; $("#productImageWrapID_" + productIDVal + " img") .clone() .prependTo("#productImageWrapID_" + productIDVal) .css({'position' : 'absolute'}) .animate({opacity: 0.4}, 100 ) .animate({opacity: 0.1, marginLeft: gotoX, marginTop: gotoY, width: newImageWidth, height: newImageHeight}, 1200, function() { $(this).remove(); $("#notificationsLoader").html('&lt;img src="images/loader.gif"&gt;'); $.ajax({ type: "POST", url: "funzioni-carrello.asp", data: { productID: productIDVal, action: "addToBasket"}, success: function(theResponse) { if( $("#productID_" + productIDVal).length &gt; 0){ $("#productID_" + productIDVal).animate({ opacity: 0 }, 500); $("#productID_" + productIDVal).before(theResponse).remove(); $("#productID_" + productIDVal).animate({ opacity: 0 }, 500); $("#productID_" + productIDVal).animate({ opacity: 1 }, 500); $("#notificationsLoader").empty(); } else { $("#basketItemsWrap li:first").before(theResponse); $("#basketItemsWrap li:first").hide(); $("#basketItemsWrap li:first").show("slow"); $("#notificationsLoader").empty(); } } }); }); }); $("#basketItemsWrap li img").live("click", function(event) { var productIDValSplitter = (this.id).split("_"); var productIDVal = productIDValSplitter[1]; $("#notificationsLoader").html('&lt;img src="images/loader.gif"&gt;'); $.ajax({ type: "POST", url: "funzioni-carrello.asp", data: { productID: productIDVal, action: "deleteFromBasket"}, success: function(theResponse) { $("#productID_" + productIDVal).hide("slow", function() {$(this).remove();}); $("#notificationsLoader").empty(); } }); }); </code></pre> <p>});</p> <p>Then i've the function call like this:</p> <pre><code>&lt;div id="basketWrap"&gt; &lt;div id="basketTitleWrap"&gt; &lt;h2&gt;Carrello &lt;/h2&gt; &lt;/div&gt; &lt;div id="basketItemsWrap"&gt; &lt;ul&gt; &lt;li&gt;&lt;/li&gt; &lt;% 'dim getBasket getBasket() %&gt; &lt;/ul&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>How can i modify this so that if the basket is empty it displays a message saying “your basket is empty.” This disappears when you add the first product, and would reappear if you removed all products from your basket</p>
 

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