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Bloke > JavaScript > RandomImage

RandomImageLink

The function(s):

RandomImageLink(imageList,urlList)
RandomImageLong(imageList,iparams)
RandomImageLinkLongTarget(imageList,urlList, iparams,hparams)

• imageList A string of space (or comma) seperated images
• urlList A string of space (or comma) seperated list of URL's
• iparams extra parameters to the img eg "width=152 height=136"
• hparams extra parameters to the href= eg 'Target=main'
• Sorry you need a comma at the end of the string :-(

How To

• Include random.txt in the HEAD section of you document.
• Add a function call inside your document:

  <script language="javascript">
  RandomImageLink("dog2-small.gif,condo-view-small.gif,spider3-small.gif,","dog2-small.gif,condo-view-small.gif,spider3-small.gif,");
  </script>
  <br>
  

• Another Example:

  // If it's the dog, it goes to my home page, if it's the condo, goto the
  // javascript page.
  // it opens the page in a frame called 'main' using the image params 
  // width=152 height=136
  <script language="javascript">
  RandomImageLinkLongTarget("dog2-small.gif,condo-view-small.gif,","http://www.bloke.com/,http://www.bloke.com/javascript/,","width=152 height=136", "Target='main'");
  </script>
  <br>
  

  
  <br>
• If you use the RandomImageLinkLong, useful parameters are setting border=0 and the width and height (eg "border=0 width=152 height=136");
• View the source of this document for an example.