/**********************banner randomizer**************************************/
pictures = new Array(
		new Array("/ar/images/banners/1.jpg", " ", "random banner image 1"),
		new Array("/ar/images/banners/2.jpg", " ", "random banner image 2"),
		new Array("/ar/images/banners/3.jpg", " ", "random banner image 3"),
		new Array("/ar/images/banners/4.jpg", " ", "random banner image 4"),
		new Array("/ar/images/banners/5.jpg", " ", "random banner image 5")
	);

randomIndex = Math.floor((Math.random()*pictures.length)) ; 
chosen_image = pictures[randomIndex] ;
/******************************************************************/