
<!--

function ImagePreload( p_aImages, p_pfnPercent, p_pfnFinished )
{   // Call-back routines
   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.onerror = ImagePreload.prototype.OnError;
   oImage.onabort = ImagePreload.prototype.OnAbort;

   oImage.oImagePreload = this;
   oImage.bLoaded = false;
   oImage.source = p_oImage;
   oImage.src = p_oImage;
}

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) * 20 ) );
}

ImagePreload.prototype.OnLoad = function()
{   // 'this' pointer points to oImage Object
   this.bLoaded = true;
   this.oImagePreload.m_nLoaded++;
   this.oImagePreload.OnComplete();
}

ImagePreload.prototype.OnError = function()
{   // 'this' pointer points to oImage Object
   this.bError = true;
   this.oImagePreload.OnComplete();
}

ImagePreload.prototype.OnAbort = function()
{   // 'this' pointer points to oImage Object
   this.bAbort = true;
   this.oImagePreload.OnComplete();
}

//-->