Pn = {
	version : '1.0'
};
/**
 * js namespace e.g. Pn.ns('Company', 'Company.data');
 */
Pn.ns = function() {
	var a = arguments, o = null, i, j, d, rt;
	for (i = 0;i < a.length; ++i) {
		d = a[i].split(".");
		rt = d[0];
		eval('if (typeof ' + rt + ' == "undefined"){' + rt + ' = {};} o = '
				+ rt + ';');
		for (j = 1;j < d.length; ++j) {
			o[d[j]] = o[d[j]] || {};
			o = o[d[j]];
		}
	}
};
/**
 * get url parameter
 */
Pn.getParam = function(key) {
	var params = location.search.substr(1).split('&');
	var kv;
	for (var i = 0;i < params.length; i++) {
		kv = params[i].split('=');
		if (kv[0] == key) {
			return kv[1];
		}
	}
};
/**
 * check checkbox.
 * 
 * @param name
 *            string of checkbox name
 * @param checked
 *            boolean of checked
 */
Pn.checkbox = function(name, checked) {
	$("input[type=checkbox][name=" + name + "]").each(function() {
		$(this).attr("checked", checked);
	});
}
/**
 * 复选框选中的个数
 * 
 * @param name
 *            string of checkbox name
 */
Pn.checkedCount = function(name) {
	var batchChecks = document.getElementsByName(name);
	var count = 0;
	for (var i = 0;i < batchChecks.length; i++) {
		if (batchChecks[i].checked) {
			count++;
		}
	}
	return count;
}

/**
 * 颜色选择器
 */
Pn.ColorPicker = function(input) {
	var obj = this;
	this.isShow = false;
	this.target = $(input);
	this.button = $("<input type='text' tabindex='10000'"
			+ " readonly='readonly' style='background-color:#fff;width:30px;"
			+ "border:1px solid #ccc;margin-left:2px;cursor:pointer'/>");
	this.target.after(this.button);
	this.over = function() {
		$(this).css("border", "1px solid #000");
	}
	this.out = function() {
		$(this).css("border", "1px solid #fff");
	}
	this.click = function() {
		var color = $(this).attr("title");
		obj.setColor(color);
		this.isShow = false;
		obj.picker.hide();
	}
	this.createPicker = function() {
		var c = ["#FF8080", "#FFFF80", "#80FF80", "#00FF80", "#80FFFF",
				"#0080FF", "#FF80C0", "#FF80FF", "#FF0000", "#FFFF00",
				"#80FF00", "#00FF40", "#00FFFF", "#0080C0", "#8080C0",
				"#FF00FF", "#804040", "#FF8040", "#00FF00", "#008080",
				"#004080", "#8080FF", "#800040", "#FF0080", "#800000",
				"#FF8000", "#008000", "#008040", "#0000FF", "#0000A0",
				"#800080", "#8000FF", "#400000", "#804000", "#004000",
				"#004040", "#000080", "#000040", "#400040", "#400080",
				"#000000", "#808000", "#808040", "#808080", "#408080",
				"#C0C0C0", "#400040", "#FFFFFF"];
		var s = "<table border='0' cellpadding='0' cellspacing='5' "
				+ "style='display:none;position:absolute;margin-top:0px;border:1px solid #ccc;background-color:#fff'>"
				+ "<tr height='15'>";
		// 列数
		var col = 8;
		for (var i = 0, len = c.length;i < len; i++) {
			s += "<td width='15'><div class='c' style='width:13px;height:13px;"
					+ "border:1px solid #fff;cursor:pointer;background-color:"
					+ c[i] + "' title='" + c[i] + "'>&nbsp;<div></td>";
			if ((i + 1) != c.length && (i + 1) % col == 0) {
				s += "</tr><tr height='15'>";
			}
		}
		// s += "</tr><tr><td colspan=" + col
		// + "><div class='c' style='width:153px;height:13px;text-align:center;"
		// + "border:1px solid #fff;cursor:pointer;background-color:#fff'"
		// + " title=''>clear<div></td>";
		s += "</tr></table>";
		var picker = $(s);
		picker.find(".c").each(function() {
			$(this).bind("mouseover", obj.over);
			$(this).bind("mouseout", obj.out);
			$(this).bind("click", obj.click);
		});
		$(document.body).append(picker);
		return picker;
	}
	this.setColor = function(color) {
		obj.target.val(color);
		if (color == "") {
			color = "#fff";
		}
		try {
			obj.button.css( {
				backgroundColor : color
			});
		} catch (e) {
			alert("color error: " + color);
			obj.target.focus().select();
		}
	}
	this.picker = this.createPicker();
	this.showPicker = function() {
		if (!obj.isShow) {
			obj.isShow = true;
			obj.picker.showBy(obj.target);
			$(document).bind("mousedown", function() {
				$(document).unbind("mousedown");
				setTimeout(function() {
					obj.isShow = false;
					obj.picker.hide();
					var val = obj.target.val();
					obj.setColor(obj.target.val());
				}, 200);
			});
		}
	}
	this.button.bind("click", obj.showPicker);
	this.target.bind("blur", function() {
		obj.setColor(obj.target.val());
	});
	var v = this.target.val();
	if (v != "") {
		this.setColor(v);
	}
};
Pn.loginSSO=function(base){
	var username=$.cookie('username');
	var sessionId=$.cookie('JSESSIONID');
	var ssoLogout=$.cookie('sso_logout');
	if(username!=null){
		if(sessionId!=null||(ssoLogout!=null&&ssoLogout=="true")){
			$.post(base+"/sso/login.jspx", {
				 username:username,
				 sessionId:sessionId,
				 ssoLogout:ssoLogout
			}, function(data) {
					if(data.result=="login"||data.result=="logout"){
						location.reload();
					}
			}, "json");
		}
	}
};
$.fn.extend( {
	colorPicker : function() {
		new Pn.ColorPicker(this);
	}
});