function search_user(){
		//フリーワード取得
		var keyword = $F('user_search');
		//人気ワード
	    var parts = '?page=1' + '&word=' +  encodeURIComponent(keyword);
	    var html = '/search/search/';
	    window.open(html + parts,'_self');
	}

	function paging(page){
		var query = makequery();
		var parts = '?page=' + page + query;
	    var html = '/search/search/';
	    window.open(html + parts,'_self');
	}
	
	function makequery(){
		var qsParm = new Array();
		var query = window.location.search.substring(1);
		var url = '';
		var parms = query.split('&');
		var target = parms[0];
		url = query.replace(target,'');
		for (var i=0; i<parms.length; i++) {
			var pos = parms[i].indexOf('='); 
			if (pos > 0) { 
				var key = parms[i].substring(0,pos); 
				var val = parms[i].substring(pos+1); 
				qsParm[key] = val;
			}
		}
		return url;
	}