function preloadImageGb(imagesrcurl){
	imgvar = new Image();
	imgvar.src = imagesrcurl;
}

if(document.images)
{
	preloadImageGb("/images/extrakader_above_left.gif");
	preloadImageGb("/images/extrakader_above.gif");
	preloadImageGb("/images/extrakader_above_right.gif");
	preloadImageGb("/images/extrakader_left.gif");
	preloadImageGb("/images/extrakader_right.gif");
	preloadImageGb("/images/extrakader_under_left.gif");
	preloadImageGb("/images/extrakader_under.gif");
	preloadImageGb("/images/extrakader_under_right.gif");
	
}