function searchItemsHeader(){	
	var url = "/recommend/";	//link
	
	//var element = document.getElementById("frm");   
	//alert("FORMのactionの値は→"+element.action);   

	//検索keywordがはいっていたら
	if(document.getElementById("sitemheaderId").value != ""){

		var sitem = document.getElementById("sitemheaderId").value;
		url = url + "sitem:" + sitem;
	}else{
		alert('検索ワードを入力してください。');
	}

	location.href = url + "/sf:true";
	return false;			
}