var openLayer = function() {
	if (arguments.length == 0) {
		return;
	}
	var _l8 = window.document.getElementById('Layer8');
	if(_l8 != null){
		if (arguments[0] == 0) {
			_l8.style.clip = 'rect(10px, 710px, 40px, 550px)';
		}
		else if (arguments[0] == 1) {
			_l8.style.clip = 'rect(10px, 704px, 300px, 550px)';
		}
	}
	else{
		_l8 = window.document.getElementById('Layer1');
		if(arguments[0] == 0){
			_l8.style.clip = 'rect(-20px, 690px, 10px, 540px)';
		}
		else if (arguments[0] == 1) {
			_l8.style.clip = 'rect(-20px, 704px, 300px, 540px)';
		}

	}
	
}
var eventAppender = function(obj, eventName, callback) {
	if (obj.addEventListener) {
		obj.addEventListener(eventName, callback, false);
	}
	else {
		obj.attachEvent('on' + eventName, callback);
	}
}
eventAppender(window, 'load', function() { openLayer(0) });