function populateSideImageWithRandomPic(){

	var arr_side_images_rand = new Array();
	
	while(tmp_side_images_array.length > 0){
		var rnd_ele = Math.floor(Math.random() * tmp_side_images_array.length);
		arr_side_images_rand[arr_side_images_rand.length] = tmp_side_images_array[rnd_ele]
		tmp_side_images_array.splice(rnd_ele,1);
	}	
	
	if(e("side_image")){
		//e("side_image").src = arr_side_images_rand[0];
		e("side_image").style.backgroundImage = "url(" + href + arr_side_images_rand[0] + ")";
		e("side_image").style.backgroundRepeat = "no-repeat";
		//e("side_image").style.backgroundColor = "#021c5a";
		//alert(arr_side_images_rand[0]);
	}
}