//-----------cookie---------------------
var Cookie = {};
Cookie.set = function (name, value) {
	var argv = arguments;
	var argc = arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : "/";
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	document.cookie = name + "=" + escape(value) + ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + ((path == null) ? "" : ("; path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain)) + ((secure == true) ? "; secure" : "");
};
Cookie.get = function (name) {
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	var j = 0;
	while (i < clen) {
		j = i + alen;
		if (document.cookie.substring(i, j) == arg) {
			return Cookie.getCookieVal(j);
		}
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) {
			break;
		}
	}
	return null;
};
Cookie.clear = function (name) {
	if (Cookie.get(name)) {
		var expires = new Date();
		expires.setTime(expires.getTime() - (86400 * 1000 * 1));
		Cookie.set(name, "", expires, "/", ".tom.com");
	}
};
Cookie.getCookieVal = function (offset) {
	var endstr = document.cookie.indexOf(";", offset);
	if (endstr == -1) {
		endstr = document.cookie.length;
	}
	return decodeURIComponent(document.cookie.substring(offset, endstr));
};




function get(id) {
	if (typeof id == "string") {
		return document.getElementById(id);
	}
	return id;
}

//-----------Utils---------------------
var Utils = new Object();
Utils.get = function (id) {
	if (typeof id == "string") {
		return document.getElementById(id);
	}
	return id;
};
Utils.trim = function (text) {
	if (typeof (text) == "string") {
		return text.replace(/(^\s*)|(\s*$)/g, "");
	} else {
		return text;
	}
};
Utils.isEmail = function (email) {
	var id = /^(\d|[a-zA-Z])+(-|\.|\w)*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;
	return id.test(email);
};
Utils.isPassword = function (password) {
	var pwd = /^[a-zA-Z0-9-_\?\.=`!@#\$%\^\*\(\)\+\|\{\}\'\[\]\";:\/\?> <,\\]{6,32}$/;
	return pwd.test(password);
};
Utils.sf = function () {
	if (arguments.length == 0) {
		return "";
	}
	if (arguments.length == 1) {
		return arguments[0];
	}
	var reg = /{(\d+)?}/g;
	var args = arguments;
	var result = arguments[0].replace(reg, function (jQuery0, jQuery1) {
		return args[parseInt(jQuery1) + 1];
	});
	return result;
};
Utils.resizeImage = function (ImgD, FitWidth, FitHeight) {
	var image = new Image();
	image.src = ImgD.src;
	if (image.width > 0 && image.height > 0) {
		if (image.width / image.height >= FitWidth / FitHeight) {
			if (image.width > FitWidth) {
				ImgD.width = FitWidth;
				ImgD.height = (image.height * FitWidth) / image.width;
			} else {
				ImgD.width = image.width;
				ImgD.height = image.height;
			}
		} else {
			if (image.height > FitHeight) {
				ImgD.height = FitHeight;
				ImgD.width = (image.width * FitHeight) / image.height;
			} else {
				ImgD.width = image.width;
				ImgD.height = image.height;
			}
		}
	}
};
Utils.importJS = function (path) {
	var s, i;
	var url1 = "" ;
	var ss = document.getElementsByTagName("script");
	for (i = 0; i < ss.length; i++) {
		if (Utils.isSameJS(path,ss[i])) {
			ss[i].src = path;
			return;
		}
	}
	s = document.createElement("script");
	s.type = "text/javascript";
	s.src = path;
	var head = document.getElementsByTagName("head")[0];
	head.appendChild(s);
};
Utils.isSameJS = function (path,ss) {
	if (ss && ss.src && path && (path.indexOf("&") !=-1) && (ss.src.indexOf(path.substring(0,path.indexOf("&"))) != -1)) {
		return true ;
	}else {
		return false ;
	}
};


//--------------MD5--------------------
var hex_chr = "0123456789abcdef";
function rhex(num) {
	str = "";
	for (j = 0; j <= 3; j++) {
		str += hex_chr.charAt((num >> (j * 8 + 4)) & 15) + hex_chr.charAt((num >> (j * 8)) & 15);
	}
	return str;
}
function str2blks_MD5(str) {
	nblk = ((str.length + 8) >> 6) + 1;
	blks = new Array(nblk * 16);
	for (i = 0; i < nblk * 16; i++) {
		blks[i] = 0;
	}
	for (i = 0; i < str.length; i++) {
		blks[i >> 2] |= str.charCodeAt(i) << ((i % 4) * 8);
	}
	blks[i >> 2] |= 128 << ((i % 4) * 8);
	blks[nblk * 16 - 2] = str.length * 8;
	return blks;
}
function add(x, y) {
	var lsw = (x & 65535) + (y & 65535);
	var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
	return (msw << 16) | (lsw & 65535);
}
function rol(num, cnt) {
	return (num << cnt) | (num >>> (32 - cnt));
}
function cmn(q, a, b, x, s, t) {
	return add(rol(add(add(a, q), add(x, t)), s), b);
}
function ff(a, b, c, d, x, s, t) {
	return cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function gg(a, b, c, d, x, s, t) {
	return cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function hh(a, b, c, d, x, s, t) {
	return cmn(b ^ c ^ d, a, b, x, s, t);
}
function ii(a, b, c, d, x, s, t) {
	return cmn(c ^ (b | (~d)), a, b, x, s, t);
}
function MD5(str) {
	x = str2blks_MD5(str);
	var a = 1732584193;
	var b = -271733879;
	var c = -1732584194;
	var d = 271733878;
	for (i = 0; i < x.length; i += 16) {
		var olda = a;
		var oldb = b;
		var oldc = c;
		var oldd = d;
		a = ff(a, b, c, d, x[i + 0], 7, -680876936);
		d = ff(d, a, b, c, x[i + 1], 12, -389564586);
		c = ff(c, d, a, b, x[i + 2], 17, 606105819);
		b = ff(b, c, d, a, x[i + 3], 22, -1044525330);
		a = ff(a, b, c, d, x[i + 4], 7, -176418897);
		d = ff(d, a, b, c, x[i + 5], 12, 1200080426);
		c = ff(c, d, a, b, x[i + 6], 17, -1473231341);
		b = ff(b, c, d, a, x[i + 7], 22, -45705983);
		a = ff(a, b, c, d, x[i + 8], 7, 1770035416);
		d = ff(d, a, b, c, x[i + 9], 12, -1958414417);
		c = ff(c, d, a, b, x[i + 10], 17, -42063);
		b = ff(b, c, d, a, x[i + 11], 22, -1990404162);
		a = ff(a, b, c, d, x[i + 12], 7, 1804603682);
		d = ff(d, a, b, c, x[i + 13], 12, -40341101);
		c = ff(c, d, a, b, x[i + 14], 17, -1502002290);
		b = ff(b, c, d, a, x[i + 15], 22, 1236535329);
		a = gg(a, b, c, d, x[i + 1], 5, -165796510);
		d = gg(d, a, b, c, x[i + 6], 9, -1069501632);
		c = gg(c, d, a, b, x[i + 11], 14, 643717713);
		b = gg(b, c, d, a, x[i + 0], 20, -373897302);
		a = gg(a, b, c, d, x[i + 5], 5, -701558691);
		d = gg(d, a, b, c, x[i + 10], 9, 38016083);
		c = gg(c, d, a, b, x[i + 15], 14, -660478335);
		b = gg(b, c, d, a, x[i + 4], 20, -405537848);
		a = gg(a, b, c, d, x[i + 9], 5, 568446438);
		d = gg(d, a, b, c, x[i + 14], 9, -1019803690);
		c = gg(c, d, a, b, x[i + 3], 14, -187363961);
		b = gg(b, c, d, a, x[i + 8], 20, 1163531501);
		a = gg(a, b, c, d, x[i + 13], 5, -1444681467);
		d = gg(d, a, b, c, x[i + 2], 9, -51403784);
		c = gg(c, d, a, b, x[i + 7], 14, 1735328473);
		b = gg(b, c, d, a, x[i + 12], 20, -1926607734);
		a = hh(a, b, c, d, x[i + 5], 4, -378558);
		d = hh(d, a, b, c, x[i + 8], 11, -2022574463);
		c = hh(c, d, a, b, x[i + 11], 16, 1839030562);
		b = hh(b, c, d, a, x[i + 14], 23, -35309556);
		a = hh(a, b, c, d, x[i + 1], 4, -1530992060);
		d = hh(d, a, b, c, x[i + 4], 11, 1272893353);
		c = hh(c, d, a, b, x[i + 7], 16, -155497632);
		b = hh(b, c, d, a, x[i + 10], 23, -1094730640);
		a = hh(a, b, c, d, x[i + 13], 4, 681279174);
		d = hh(d, a, b, c, x[i + 0], 11, -358537222);
		c = hh(c, d, a, b, x[i + 3], 16, -722521979);
		b = hh(b, c, d, a, x[i + 6], 23, 76029189);
		a = hh(a, b, c, d, x[i + 9], 4, -640364487);
		d = hh(d, a, b, c, x[i + 12], 11, -421815835);
		c = hh(c, d, a, b, x[i + 15], 16, 530742520);
		b = hh(b, c, d, a, x[i + 2], 23, -995338651);
		a = ii(a, b, c, d, x[i + 0], 6, -198630844);
		d = ii(d, a, b, c, x[i + 7], 10, 1126891415);
		c = ii(c, d, a, b, x[i + 14], 15, -1416354905);
		b = ii(b, c, d, a, x[i + 5], 21, -57434055);
		a = ii(a, b, c, d, x[i + 12], 6, 1700485571);
		d = ii(d, a, b, c, x[i + 3], 10, -1894986606);
		c = ii(c, d, a, b, x[i + 10], 15, -1051523);
		b = ii(b, c, d, a, x[i + 1], 21, -2054922799);
		a = ii(a, b, c, d, x[i + 8], 6, 1873313359);
		d = ii(d, a, b, c, x[i + 15], 10, -30611744);
		c = ii(c, d, a, b, x[i + 6], 15, -1560198380);
		b = ii(b, c, d, a, x[i + 13], 21, 1309151649);
		a = ii(a, b, c, d, x[i + 4], 6, -145523070);
		d = ii(d, a, b, c, x[i + 11], 10, -1120210379);
		c = ii(c, d, a, b, x[i + 2], 15, 718787259);
		b = ii(b, c, d, a, x[i + 9], 21, -343485551);
		a = add(a, olda);
		b = add(b, oldb);
		c = add(c, oldc);
		d = add(d, oldd);
	}
	return rhex(a) + rhex(b) + rhex(c) + rhex(d);
}