function rotate(paths){
	var path = random_value(paths);	
	draw_direct(path)
}

function draw_direct(path){
	document.write('<sc'+'ript type="text/javascript" src="/directs/'+path+'" ></sc'+'ript>');
}

function random_value(arr){
	var index = Math.floor(Math.random() * arr.length);		
	return arr[index];	
}