/**
 * @naam		preloadImages.js 
 * @version		1.0 (2009-02-02)
 * @auteur		Adobe ImageReady, YvK
 *
 * BESCHRIJVING *
 * ---------------------------------------------------------------------------
 * Javascript dat afbeeldingen van te voren al kan laden
 * ---------------------------------------------------------------------------
 *
 * VERSIE HISTORY *
 * ---------------------------------------------------------------------------
 * - v1.0 - Gemaakt door YvK op 2009-02-02
 * ---------------------------------------------------------------------------
 */

var bPreloadFlag = false;
//var bPreloadFlag = true;

/**
* newImage()
* @param string p_sArg
* @return void
*/
function newImage( p_sArg )
{
	if (document.images)
	{
		oImage = new Image();
		oImage.src = p_sArg;
		return oImage;
	}
}

/**
* changeImages()
* @return void
*/
function changeImages()
{
	if (document.images && (bPreloadFlag == true))
	{
		for (var i=0; i<changeImages.arguments.length; i+=2)
		{
		   document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

/**
* preloadImages()
* @param array p_aImages
* @return void
*/
function preloadImages(p_aImages)
{
	if (document.images)
	{
		// You can specify all the images that must be preloaded here
		for (i = 0; i < p_aImages.length; i++)
		{
			oImage = newImage(p_aImages[i]);
		}
		bPreloadFlag = true;
	}
}