function loginFormShow() {

	if (jQuery('#loginbox').css("display") == "none") {
		jQuery('#loginbox').css("display","block");
		jQuery('#user_id').focus();
	}
	else {
		jQuery('#loginbox').css("display","none");
	}
}
function logedFormShow() {

	if (jQuery('#logedbox').css("display") == "none") {
		jQuery('#logedbox').css("display","block");
	}
	else {
		jQuery('#logedbox').css("display","none");
	}
}
function searchOn() {
	document.getElementById("bt_search").style.backgroundPosition = "0px -22px";
}
function searchOff() {
	document.getElementById("bt_search").style.backgroundPosition = "0px 0px";
}