function alignmentHeight() {
	var _class = 'inner-info-box';
	var box_class = 'box';
	var t_box = document.getElementsByTagName('div');
	function initHeight(_hold){
		var _box = [];
		var _h = 0;
		var _holder = [];
		_holder = _hold.getElementsByTagName('div');
		for (var j = 0;j < _holder.length; j++ ){
			if (_holder[j].className.indexOf(box_class) != -1){
				if (_holder[j].parentNode == _hold) {
					_box.push(_holder[j]);
					_holder[j]._h = _holder[j].offsetHeight;
					if(_h < _holder[j]._h) _h = _holder[j]._h;
				}
			}
		}
		for(var i = 0; i < _box.length; i++){
			if(_box[i]._h < _h) _box[i].style.height = _h + 'px';
			if(_box[i].offsetHeight > _h){
				_box[i].style.height = _h - (_box[i].offsetHeight - _h) + 'px';
			}
		}
	}
	for(var i = 0; i < t_box.length; i++) {
		if (t_box[i].className.indexOf(_class) != -1) {
			initHeight(t_box[i]);
		}
	}
}
if (window.addEventListener) window.addEventListener("load", alignmentHeight, false);
else if (window.attachEvent && !window.opera) window.attachEvent("onload", alignmentHeight);