<!--

/*
* This file was created by Kévin CHALET (KevinChalet@hotmail.com)
* This script allow the PNG Alpha transparency on Internet Explorer
*/
function correct_png_images()
{
  if ( document.all )
    {
      /** Create a array who contains the tags list*/
      var images_list = document.getElementsByTagName( 'img' );
      for ( var i = 0; i < images_list.length; i++ )
	{
	  var image      = images_list[ i ];
	  var image_name = image.src;
	  if ( image_name.substring( image_name.length - 3, image_name.length ) == 'png' )
	    { 
	      /** Replace image location by the transparent GIF image*/
	      image.src = '/js/correct_transparent_png.gif';
	      /** Create a Microsoft filter and add old style*/
	      image.style.cssText += ";filter: progid:DXImageTransform.Microsoft.AlphaImageLoader( src='" + image_name + "', sizingMethod='scale' );";
	    }
	}
    }
  
  return true;
}


function correct_background_png()
{
  if ( document.all )
    {
      var images_list = document.getElementsByTagName( '*' );
      for ( var i = 0 ; i < images_list.length; i++ )
	{
	  /** Swap the image location*/
	  var image_name = images_list[ i ].currentStyle.backgroundImage.replace( /url[s]*()+/, '' );
	  image_name     = image_name.replace( /(")+/g, '' );
	  image_name     = image_name.substr( 1, image_name.length - 1 );
	  image_name     = image_name.substr( 0, image_name.length - 1 );
	  
	  if ( image_name.substring( image_name.length - 3, image_name.length ) == 'png' )
	    {
	      /** Replace by the transparent GIF image*/
	      images_list[ i ].runtimeStyle.backgroundImage = "url( '/js/correct_transparent_png.gif' )";
	      images_list[ i ].runtimeStyle.filter          = "progid:DXImageTransform.Microsoft.AlphaImageLoader( src='" + image_name + "', sizingMethod='scale' )";
	    }
	}
    }
  
  return true;
}

function init_correct_png ()
{
  /** These functions repair the transparent PNG problem*/
  correct_png_images();
  correct_background_png();
  
  return true;
}

//-->