From 1cfd00b45e708072b1dd97ca07e925d20f10851b Mon Sep 17 00:00:00 2001
From: Danny Ouellet <danny.ouellet@devicom.com>
Date: Tue, 10 Nov 2015 09:09:12 -0500
Subject: [PATCH] Added an ajax content buffer

---
 README.md       |  1 +
 demo/index.html |  7 +++++--
 src/tipso.js    | 32 +++++++++++++++++++++++++++-----
 3 files changed, 33 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index a13fbd3..0096c4b 100644
--- a/README.md
+++ b/README.md
@@ -62,6 +62,7 @@ To use css3 animation effects please include [Animate.css](http://daneden.github
 | tooltipHover        | false        | Abillity to interact with the tooltip content                                                                                      |
 | content             | null         | The content of the tooltip, can be text, html or whatever you want                                                                 |
 | ajaxContentUrl      | null         | Url for Ajax content                                                                                                               |
+| ajaxContentBuffer   | 0            | Buffer timer for Ajax content                                                                                                      |
 | contentElementId    | null         | Normally used for picking template scripts                                                                                         |
 | useTitle            | false        | To use the default title attribute as content (true, false)                                                                        |
 | templateEngineFunc  | null         | A function that compiles and renders the content                                                                                   |
diff --git a/demo/index.html b/demo/index.html
index c826ff2..a710362 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -140,7 +140,8 @@
 			jQuery('.ajax').tipso({
 				background: 'tomato',
 				useTitle: false,
-				ajaxContentUrl : 'ajax.html'
+				ajaxContentUrl : 'ajax.html',
+				ajaxContentBuffer : 5000
 			});
 			// Destroy Tipso
 			jQuery('.destroy-tipso').on('click', function(e){
@@ -293,6 +294,7 @@ <h3>Defaults</h3>
 	tooltipHover      : false,
 	content           : null,
 	ajaxContentUrl    : null,
+	ajaxContentBuffer : 0,
 	contentElementId  : null,
 	useTitle          : false,
 	templateEngineFunc: null,
@@ -739,7 +741,8 @@ <h4>Ajax content</h4>
 jQuery('.ajax').tipso({
 	background: 'tomato',
 	useTitle: false,
-	ajaxContentUrl : 'ajax.html'
+	ajaxContentUrl : 'ajax.html',
+	ajaxContentBuffer : 5000
 });
 </code>
 </pre>
diff --git a/src/tipso.js b/src/tipso.js
index fe646f4..0ce6ba7 100644
--- a/src/tipso.js
+++ b/src/tipso.js
@@ -40,6 +40,7 @@
       tooltipHover      : false,
       content           : null,
       ajaxContentUrl    : null,
+	  ajaxContentBuffer : 0,
       contentElementId  : null,         //Normally used for picking template scripts
       useTitle          : false,        //Use the title tag as tooptip or not
       templateEngineFunc: null,         //A function that compiles and renders the content
@@ -148,6 +149,10 @@
           obj.hide();
         });
       }
+	  if(obj.settings.ajaxContentUrl)
+	  {
+		obj.ajaxContent = null;
+	  }
     },
     tooltip: function() {
       if (!this.tipso_bubble) {
@@ -305,11 +310,28 @@
         title = this._title;
       if (obj.settings.ajaxContentUrl)
       {
-        content = $.ajax({
-          type: "GET",
-          url: obj.settings.ajaxContentUrl,
-          async: false
-        }).responseText;
+		if(obj._ajaxContent)
+		{
+			content = obj._ajaxContent;
+		}
+		else 
+		{
+			obj._ajaxContent = content = $.ajax({
+			  type: "GET",
+			  url: obj.settings.ajaxContentUrl,
+			  async: false
+			}).responseText;
+			if(obj.settings.ajaxContentBuffer > 0)
+			{
+				setTimeout(function(){ 
+					obj._ajaxContent = null;
+				}, obj.settings.ajaxContentBuffer);
+			}
+			else 
+			{
+				obj._ajaxContent = null;
+			}
+		}
       }
       else if (obj.settings.contentElementId)
       {