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function ImagePreload( p_aImages, p_pfnPercent, p_pfnFinished )
{   
   // Call-back functions
   this.m_pfnPercent = p_pfnPercent;
   this.m_pfnFinished = p_pfnFinished;

   // Class Member Vars
   this.m_nLoaded = 0;
   this.m_nProcessed = 0;
   this.m_aImages = new Array;
   this.m_nICount = p_aImages.length;

   // Preload Array of Images
   for( var i = 0; i < p_aImages.length; i++ )
       this.Preload( p_aImages[i] );
}

ImagePreload.prototype.Preload = function( p_oImage )
{   
   var oImage = new Image;
   this.m_aImages.push( oImage );

   oImage.onload = ImagePreload.prototype.OnLoad;

   oImage.oImagePreload = this;  // Give the Image Object a Reference to our Class..
   oImage.bLoaded = false;       // Custom value added to track state
   oImage.source = p_oImage;     // Original Source Path to Image (for later use)
   oImage.src = p_oImage;        // Image Object Source Path 
}

ImagePreload.prototype.OnComplete = function()
{   
   this.m_nProcessed++;
   if ( this.m_nProcessed == this.m_nICount )
       this.m_pfnFinished();
   else
       this.m_pfnPercent( Math.round( (this.m_nProcessed / this.m_nICount) * 10 ) );
}

ImagePreload.prototype.OnLoad = function()
{   
   // 'this' pointer points to oImage Object because this function was previously assigned
   // as an event-handler for the oImage Object.
   this.bLoaded = true;
   this.oImagePreload.m_nLoaded++; // Access our Class with the Reference assigned previously..
   this.oImagePreload.OnComplete();
}

//-->