var lastClick = null;
function displayBL(sender, id) {
	var obj = document.getElementById(id);
	if (obj.style.display == 'none') {
		obj.style.display = '';
		sender.className = 'Repeater_Span_open';
	} else {
		obj.style.display = 'none';
		sender.className = 'Repeater_Span_close';
	}
}
function GroupFieldset() {
	return this.create();
}
GroupFieldset.prototype.create = function() {
	var e = document.createElement("fieldset");
	e.className = "group_fieldset";
	return e;
}
function GroupLegend(obj) {
	this.title = obj.name;
	this.count = obj.count;
	return this.create();
}
GroupLegend.prototype.create = function() {
	var e = document.createElement("legend");
	e.className = "group_legend";
	var t = document.createElement("span");
	t.appendChild(document.createTextNode(this.title + " (" + this.count + ")"));
	t.className = "group_name";
	$(t).click(
		function() {
			if ($(this).parents("fieldset").find("ul").css("display") == "none") return;

			$(this).parents("fieldset").find("input").each(
				function() {
					if ($(this).parent().attr("class") == "download") {
						if (this.checked != true) {
							this.check(true);
						}
					} else {
						if (this.checked != false) {
							this.check(false);
						}
					}
				}
			)
		}
	);
	$(t).dblclick(
		function() {
			customGroupHandler($(this));
		}
	);
	var p = document.createElement("span");
	p.name = "group_pointer";
	p.className = "group_pointer_up";
	$(p).click(
		function() {
			customGroupHandler($(this));
		}
	)
	p.onmouseover = function() {
		this.className = "group_pointer_up_on";
	}
	p.onmouseout = function() {
		this.className = "group_pointer_up";
	}
	e.appendChild(t);
	e.appendChild(p);
	return e;
}
function GroupListBox() {
	this.box = this.create();
}
GroupListBox.prototype.create = function() {
	var u = document.createElement("ul");
	u.className = "ListBox";
	return u;
}
GroupListBox.prototype.addList = function(obj) {
	var l = document.createElement("li");
	var lb = document.createElement("label");
	var i = document.createElement("input");
	i.name = "Checkbox1";
	i.type = "checkbox";
	i.id = obj.proID;
	i.fileName = obj.fileName;
	i.proName = obj.proName;
	i.datePosted = obj.datePosted;
	i.sha1 = obj.SHA1;
	i.fileSize = obj.fileSize;
	i.lang = Language[obj.Lang];
	i.hash = obj.Hash;
	i.obj = i;
	lb.appendChild(i);
	lb.setAttribute("for", obj.proID);
	lb.className = (obj.Hash != "") ? "download" : "none";
	var title = (obj.Hash != "") ? GlobalLabel["hasDownload"] : GlobalLabel["hasNotDownload"];
	lb.setAttribute("title", title);
	lb.appendChild(document.createTextNode(obj.proName));
	l.appendChild(lb);
	this.box.appendChild(l);
}
GroupListBox.prototype.getCount = function() {
	return this.box.getElementsByTagName("li").length;
}
function customGroupHandler(obj) {
	var display = false;
	var oObj = $(obj).parents("fieldset").find("ul");
	if (oObj.css("display") == "none") {
		oObj.css("display", "block");
		display = true;
	} else {
		oObj.css("display", "none");
		display = false;
	}
	if ($(obj).attr("name") == "group_pointer") {
		groupSetDisplay($(obj), display, "_on");
	} else {
		groupSetDisplay($(obj).parents("fieldset").find("span[name='group_pointer']"), display);
	}
};
function groupSetDisplay(obj, bool, str) {
	var s = (str == undefined) ? "" : str;
	if (!bool) {
		$(obj).attr("class", "group_pointer_down" + s);
		$(obj).mouseover(function() {
			this.className = 'group_pointer_down_on'
		});
		$(obj).mouseout(function() {
			this.className = 'group_pointer_down'
		});
	} else {
		$(obj).attr("class", "group_pointer_up" + s);
		$(obj).mouseover(function() {
			this.className = 'group_pointer_up_on'
		});
		$(obj).mouseout(function() {
			this.className = 'group_pointer_up'
		});
	}
}
function ajaxGetProduct(id) {
	$('<div class="dataLoading"><img src="images/loading.gif" alt="" />　' + GlobalLabel['dataLoad'] + '...</div>')
						.appendTo($("#chooseGroup_panel"))
						.fadeIn('slow')
						.animate({ opacity: 1.0 }, 3000)
						.fadeOut('slow', function() {
							$(this).remove();
						});

	$.post("getProduct.aspx", { Action: "post", productsCategoryID: id },
				function(data, textStatus) {
					if ($(".dataLoading")) $(".dataLoading").remove();
					$("#products_panel").html("");
					var docFragment = document.createDocumentFragment();
					var objLang = {};
					var arrObj = [];
					if (data.product0 != undefined) {
						try {
							for (var pro in data) {
								if (objLang[data[pro]["Lang"]] == undefined) {
									objLang[data[pro]["Lang"]] = Language[data[pro]["Lang"]];
								}
								var temp = {};
								temp.lang = data[pro]["Lang"];
								temp.obj = data[pro];
								arrObj.push(temp);
							}
						}
						catch (e) {
							alert(e.message);
						}
						for (var lang in objLang) {
							var o = new GroupFieldset();
							var u = new GroupListBox();
							for (var i = 0; i < arrObj.length; i++) {
								if (arrObj[i].lang == lang) {
									u.addList(arrObj[i].obj);
								}
							}
							var s = new GroupLegend({ name: objLang[lang], count: u.getCount() });
							o.appendChild(s);
							o.appendChild(u.box);
							docFragment.appendChild(o);
						}
						$("#products_panel").append(docFragment);
						try {
							initGroupCheckList("Checkbox1", "CheckBox1_Count", "btn_copy", "btn_reset")
							
						} catch (e) {
							alert(e.message);
						}
					} else {
						$("#products_panel").html("<span>"+ GlobalLabel["hasNotData"] +"<span>")
					}
				}, "json");
}
function ClickEvent(obj) {
	if (lastClick == obj) return;
	if (lastClick) {
		document.getElementById("currentClick").className = 'BliListInit';
		document.getElementById("currentClick").id = null;
	}
	obj.id = 'currentClick';
	lastClick = obj;
	ajaxGetProduct($(obj).children().attr("PID"));
}
function GroupCheckList(name, displayID) {
	this.CheckCounts = 0;
	this.ListCounts = 0;
	this.ListName = name;
	this.objList = null;
	this.displayObject = document.getElementById(displayID);
	this.create();
	this.setDisplay();
}
GroupCheckList.prototype.create = function() {
	this.objList = [];
	var temp = document.getElementsByTagName("input");
	for (var i = 0; i < temp.length; i++) {
		if (temp[i].type == "checkbox") {
			this.objList.push(temp[i]);
		}
	}
	this.ListCounts = this.objList.length;
}
GroupCheckList.prototype.setDisplay = function() {
	if (this.displayObject)
		this.displayObject.innerHTML = this.CheckCounts;
}
GroupCheckList.prototype.reset = function() {
	for (var i = 0; i < this.ListCounts; i++) {
		this.objList[i].checked = false;
	}
	this.CheckCounts = 0;
	this.setDisplay();
}
GroupCheckList.prototype.chooseAll = function() {
	for (var i = 0; i < this.ListCounts; i++) {
		this.objList[i].checked = true;
	}
	this.CheckCounts = this.ListCounts;
	this.setDisplay();
}
GroupCheckList.prototype.copy = function() {
	var arrTemp = [];
	for (var i = 0; i < this.ListCounts; i++) {
		if (this.objList[i].type == "checkbox" && this.objList[i].checked == true && this.objList[i].getAttribute("Hash") != "") {
			arrTemp.push(this.objList[i]);
		}
	}
	return arrTemp;
}
GroupCheckList.prototype.click = function(obj) {
	if (obj.checked == true) {
		this.CheckCounts++;
	} else {
		this.CheckCounts--;
	}
	this.setDisplay();
}
GroupCheckList.prototype.getCheckCounts = function() {
	return this.CheckCounts;
}
GroupCheckList.prototype.getListCounts = function() {
	return this.ListCounts;
}
function initGroupCheckList(chk_name, chk_displayID, btn_copyID, btn_resetID) {
	var c = new GroupCheckList(chk_name, chk_displayID);
	for (var i = 0; i < c.getListCounts(); i++) {
		c.objList[i].onclick = function() {
			c.click(this);
			var t = new detailTable("detail_table", this.obj);
		};
		c.objList[i].check = function(bool) {
				this.checked = bool;
				c.click(this);
		};
	};

	document.getElementById(btn_copyID).onclick = function() {
		var checkList = c.copy();
		var ed2k = [];
		for (var i = 0; i < checkList.length; i++) {
			var tempArr = [];
			tempArr.push("ed2k://|file");
			tempArr.push(checkList[i].fileName);
			tempArr.push(checkList[i].fileSize);
			tempArr.push(checkList[i].hash);
			tempArr.push("/");
			ed2k.push(tempArr.join("|"));
		}
		copy(ed2k.join("\n"));
	};
	document.getElementById(btn_resetID).onclick = function() {
		c.reset();
	};
}
function detailTable(tableID, obj) {
	this.tableID = tableID;
	if (obj == undefined) return null;
	return this.create(obj);
}
detailTable.prototype.create = function (obj) {
    var t = null;
    if (document.getElementById(this.tableID)) {
        t = document.getElementById(this.tableID);
        t.deleteCaption();
        t.removeChild(t.tBodies[0]);
    } else {
        t = document.createElement("table");
        t.id = this.tableID;
        $(t).appendTo($("#detail_panel"));
    }
    t.cellPadding = 0;
    t.cellSpacing = 0;
    (t.createCaption()).innerHTML = obj.proName;
    t.insertRow(0).insertCell(0);
    t.rows[0].className = "r0";
    t.rows[0].cells[0].colSpan = 2;
    t.rows[0].cells[0].innerHTML = GlobalLabel["lang"] + obj.lang;
    t.insertRow(1).insertCell(0);
    t.rows[1].className = "r1";
    t.rows[1].cells[0].colSpan = 2;
    t.rows[1].cells[0].style.width = "600px";
    t.rows[1].cells[0].innerHTML = GlobalLabel["filename"] + ((obj.fileName.length > 75) ? (obj.fileName.substring(0, 30) + "..." + obj.fileName.slice((obj.fileName.length - 75) + 30)) : obj.fileName);
    t.insertRow(2);
    t.rows[2].className = "r0";
    t.rows[2].insertCell(0); t.rows[2].insertCell(1);
    t.rows[2].cells[0].innerHTML = GlobalLabel["dateposted"] + obj.datePosted;
    t.rows[2].cells[1].innerHTML = GlobalLabel["filesize"] + obj.fileSize + GlobalLabel["sbyte"];
    t.insertRow(3).insertCell(0);
    t.rows[3].className = "r1";
    t.rows[3].cells[0].colSpan = 2;
    t.rows[3].cells[0].style.width = "600px";
    t.rows[3].cells[0].style.position = "relative";
    t.rows[3].cells[0].innerHTML = GlobalLabel["sha1"] + obj.sha1;
    var d = document.createElement("div");
    //	d.className = "report_div";
    //	d.appendChild(document.createTextNode(GlobalLabel["report"]));
    //	d.onclick = function() {
    //		if (confirm(GlobalLabel["reportsure"])) {
    //			if (confirm(GlobalLabel["reportrecommendation"])) {
    //				window.location.href = "./help.htm#filesbroken";
    //			} else {
    //				$.post("report.ashx", { Action: "post", product_ID: obj.id },
    //					function(data, s) {
    //						if(data["success"]){
    //							alert(GlobalLabel["reportsuccess"]);
    //						}else{
    //							alert(GlobalLabel["reportfail"]);
    //						}
    //					}
    //				,"json")
    //			}
    //		}
    //	}
    d.className = "verification_div";    
    var verification = document.createElement("a");
    verification.href = "ihasher.htm";
    verification.setAttribute("target", "_blank");
    verification.setAttribute("title", GlobalLabel["verificationTitle"]);
    verification.appendChild(document.createTextNode(GlobalLabel["verification"]));
    d.appendChild(verification);
    t.rows[3].cells[0].appendChild(d);
    return t;
}
function copy(s) {
	try {
		if (window.clipboardData) {
			window.clipboardData.setData("Text", s)
		}
		else {
			var flashcopier = 'flashcopier';
			if (!document.getElementById(flashcopier)) {
				var divholder = document.createElement('div');
				divholder.id = flashcopier;
				document.body.appendChild(divholder);
			}
			document.getElementById(flashcopier).innerHTML = '';
			var divinfo = '<embed src="_clipboard.swf" FlashVars="clipboard=' + encodeURIComponent(copyText) + '" width="0" height="0" type="application/x-shockwave-flash"></embed>';
			document.getElementById(flashcopier).innerHTML = divinfo;
		}
		alert(GlobalLabel["copysuccess"]);

	}
	catch (e) {
		var temp = "<input type='button' value='" + GlobalLabel["selectAll"] + "' onclick='document.getElementById(\"copylist\").select();' /> <span style='font-size:12px;'>" + GlobalLabel["selectTips"] + "</span>";
		var div = document.createElement("div");
		var textarea = document.createElement("textarea");
		textarea.id = "copylist";
		$(textarea).css({ width: "100%", height: "200px", fontSize:"10.5px", fontFamily:"Verdana" });
		$(textarea).html(s);
		div.appendChild(textarea);
		$.prompt(temp + "<br />" + div.innerHTML, { promptspeed: "fast", overlayspeed: "fast" });
		try {
			document.getElementsByTagName("html")[0].onselectstart = function(e) {
				e = e || event;
				var target = e.srcElement || e.target;
				if (target == $("div.jqimessage").get(0))
					return true;
				else
					return false;
			}
		} catch (e) { }
	};
}