function getdatekeywords(){
	if ($("#datepicker").val()!=""){

		$("#loading").css("display","");
		$("*[name=datepicker]").css("display","none");

		jQuery.post(
		"?"+Math.random(),
		{
			"aaction":"refresh_index_keyword",
			"searchdate":$("#datepicker").val()
		},
			function(data,status){
				if(status=="success"){
					response=eval(data)[0];
					if(response.result){
						window.open('/sm/trends/'+response.date,'_self')
					}
				}
			}
		);
	}
	return false;
}