//<!--

function newImage(arg)
{
	if (document.images) 
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() 
{
	if (document.images && (preloadFlag == true)) 
	{
		for (var i=0; i<changeImages.arguments.length; i+=2) 
		{
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;

function preloadImages(ImagePath) 
{
    if (document.images) 
    {        
		img1 = newImage("http://www.megabras.com/images/ear/orelha_03a-over.jpg");
		preloadFlag = true;
	}
}

// -->