title: How to store dynamic image at client side
body: <p>First of all I am sorry if I am asking which was asked previously, But in fact I didn't get anything . <br/> I have some <code>&lt;Div&gt;</code> on my asp.net page. And using Javascript I am assigning background image from Url. Below is code
  <br/></p>
  
  <pre><code> divFloor.style.backgroundImage = "url(Images/FloorPlan/" + hdnFloorImgSplit[1] + ")";
  </code></pre>
  
  <p><code>hdnFloorImgSplit</code> is array contains the url of image. This is because I am using Azure cloud service. <br/> 
  When client refresh page or post back the page, The images are getting downloaded each time.
  What I want is , I want to store it on client browser and used it from there if exists. This will save server and clients bandwidth and speed will increase dramatically.</p>
  
  <p>Sorry but I am unable to find out the way. I have many images that I want to store and retried. Because of which my site is getting slow. 
  Any help appreciated</p>