js秒转换成天时分秒

function timeStamp( second_time ){

var time = parseInt(second_time) + "秒";
if( parseInt(second_time )> 60){

	var second = parseInt(second_time) % 60;
	var min = parseInt(second_time / 60);
	time = min + "分" + second + "秒";
	
	if( min > 60 ){
		min = parseInt(second_time / 60) % 60;
		var hour = parseInt( parseInt(second_time / 60) /60 );
		time = hour + "小时" + min + "分" + second + "秒";

		if( hour > 24 ){
			hour = parseInt( parseInt(second_time / 60) /60 ) % 24;
			var day = parseInt( parseInt( parseInt(second_time / 60) /60 ) / 24 );
			time = day + "天" + hour + "小时" + min + "分" + second + "秒";
		}
	}
	

}

return time;		
}