var hk=2;
var spd=2000;

$(document).ready(function(){
    setTimeout("chr()",spd);
});


function chr(){
    $("#head2rb").fadeOut(1000,function(){
	hk++;
	$("#head2rb").css("background-image","url('images/head/h"+hk+".jpg')");
	setTimeout("chr2()",spd);
	if (hk==5) hk=0;
    });
}

function chr2(){
    $("#head2rb").fadeIn(1000,function(){
	hk++;
	$("#head2r").css("background-image","url('images/head/h"+hk+".jpg')");
	setTimeout("chr()",spd);
	if (hk==5) hk=0;
    });
}