function doCheckAll(obj,checkBoxName)
{
    //var checkboxs = document.all.namedItem(checkBoxName);
	var checkboxs = document.getElementsByName(checkBoxName);
    for(var i=0;i<checkboxs.length;i++){
        checkboxs[i].checked = obj.checked;
    }
}

function hasSelectCheckBox(form) {
    var hasData = false;
    for (var i=0;i<form.elements.length;i++) {
        if (form.elements[i].type == 'checkbox' && form.elements[i].checked) {
            hasData = true;
            break;
        }
    }
    return hasData;
}
function selectCheckBox(form, checked) {
    if (form == null || form.elements == null) {
        alert("No data!!");
        return;
    }

    for (var i=0;i<form.elements.length;i++) {
        if (form.elements[i].type == 'checkbox') {
            form.elements[i].checked = checked;
        }
    }
}
function trim(s) {
    return s.replace( /^\s*/, "" ).replace( /\s*$/, "" );
}
/**
 * To hide element
 * @param element The element name or object.
 */
function hideElement(element) {
    var elt;
    if (typeof element == "string") {
        elt = document.getElementById(element);
    } else if (element != null) {
        elt = element;
    }
    elt.style.visibility='hidden';
}
/**
 * To show element
 * @param element The element name or object.
 */
function showElement(element) {
    var elt;
    if (typeof element == "string") {
        elt = document.getElementById(element);
    } else if (element != null) {
        elt = element;
    }
    elt.style.visibility='hidden';
}
function hideBlock(element) {
    var elt;
    if (typeof element == "string") {
        elt = document.getElementById(element);
    } else if (element != null) {
        elt = element;
    }
    elt.style.display="none";
}
/**
 *
 */
function showBlock(element) {
    var elt;
    if (typeof element == "string") {
        elt = document.getElementById(element);
    } else if (element != null) {
        elt = element;
    }
    elt.style.display="block";
}

function switchBlock(element) {
    var elt;
    if (typeof element == "string") {
        elt = document.getElementById(element);
    } else if (element != null) {
        elt = element;
    }
    if (elt.style.display=="block") {
        elt.style.display="none";
    } else {
        elt.style.display="block";
    }

}
/**
 * @param element -  element name or element object
 * @param styleAttr - an association array specifies style attribute/value.
                      ex {'background': '#FFFFFF','color':'#000000'}
 */
function changeStyle(element, styleAttr) {
    if (typeof element == 'string') {
        element = document.getElementById(element);
    }
    for(attr in styleAttr) {
        if (typeof element.style[attr] != 'undefined') {
            element.style[attr] = styleAttr[attr];
        }
    }
}
/**
 * @param elementName: A element name or An array of element name;
 * @return a element or an array contains elements. if element name is undefined, element will be null.
 */
function getElement(elementName) {
    if (typeof elementName == "string") {
        return document.getElementById(elementName);
    } else if (typeof elementName != "undefined"){
        var element = new Array();
        for (var i=0;i<elementName.length;i++) {
            if (typeof elementName[i] == "string") {
                element.push(document.getElementById(elementName[i]));
            } else {
                element.push(null);
            }
        }
        return element;
    } else {
        return null;
    }
}

function getContextPath() {
  var contextPath = "/" + location.pathname.split("/")[1];
  return contextPath;
}

// 數值的全形轉半形
function unAsc(text) {
  var asciiTable = "。０１２３４５６７８９";
  var big5Table = ".0123456789";

  var result = "";
  for ( var i = 0 ; i < text.length ; i ++ ) {
    var val = text.charAt(i) ;
    var j = asciiTable.indexOf(val);
    result += ( j > -1 ? big5Table.substring( j , j +1 ) : val );
  }
  return result;
}

//顯示程式路徑名稱
function changeTitle(qpid){
	$.post( 'Title', { pid : qpid }, function(data){
		$('#title').html(data);
		$(document).attr("title",$('#title').html());
	});
}

function setSubTitle(qpid,name,lastChar){
	$.post( 'Title', { pid : qpid }, function(data){
		var j = data.lastIndexOf(lastChar);
		if(j>0)
			$('#subTitle').html(data.substring(0,j)+'/'+name);
		else
			$('#subTitle').html(name);
	});
}

//更改程式路徑名稱
function changeSubTitle(qpid,name){
	setSubTitle(qpid,name,'/');
}

//更改原作業程式路徑名稱+name
function addSubTitle(qpid,name){
	setSubTitle(qpid,name,'(');
}

//json YNValue to boolean JSON.stringify(obj)
function toBool(obj){
	if(obj.expression && obj.expression=="Y")
		return true;
	else
		return false;
}

//json YNValue to boolean JSON.stringify(obj)
function toXBool(obj){
	if(obj && obj=="Y")
		return true;
	else
		return false;
}


function gotoPage(currentPage,pagerId,winname,index){
	var pager = getElement(pagerId);
	if(pager.title == currentPage) // avoid calling twice;
		return false;
	pager.title = currentPage;
	jQuery.ajax(
    {
        type: "POST",
        url: "Pager!goPage",
        data: "currentPage="+currentPage+"&pager="+pagerId+"&winname="+winname+"&index="+index,
        dataType: "html",
        success: function(divDetail) {
    		if(pager) pager.innerHTML = divDetail;
        	reloadPortfolioGrid();
        },
        error: function(req, status, error) {
        }
    });
}

//sjg:grid pageSize Setting function
function changeSize(currentSize,pagerId,winname,index){
	var pager = getElement(pagerId);
	if(pager.title == currentSize) // avoid calling twice;
		return false;
	pager.title = currentSize;
	jQuery.ajax(
    {
        type: "POST",
        url: "Pager!goSize",
        data: "currentSize="+currentSize+"&pager="+pagerId+"&winname="+winname+"&index="+index,
        dataType: "html",
        success: function(divDetail) {
        	if(pager) pager.innerHTML = divDetail;
        	reloadPortfolioGrid();
        },
        error: function(req, status, error) {
        }
    });
}

// sjg:grid must set reloadTopics="reloadPortfolioGrid"
function reloadPortfolioGrid() {
    $.publish('reloadPortfolioGrid');
    return false;
}

function suppress(){
	event.keyCode = 0;
	event.returnValue = false;
	return false;
}

function eraseNull(container){
	var $container = $(container);
    $container.find(':text,textfeild,textarea').each(function(){
    	var $this = $(this);
    	if($this.val() == "null"){
    		$this.val('');
       	}
	});
}


function nullToBlank(value){
	if (value == null||value == 'null') {
        return '';
    }
	return value;
}

/**
 * open help window
 * @param pid
 * @return
 */
function openHelp(context,pid){
	if(pid.length!=0&&pid!="null"){
	 	var url = context + 'pages/help/' + pid.substr(0,2).toLowerCase()+'/'+pid+'.txt';
	 	if(UrlExists(url))
	 		openWin(url);
	 	else
	 		alert(pid+' 說明檔不存在');
	}
}

/**
 * 把資料傳遞到Grid並顯示，無triggerReload
 * @param gridTableId 指定頁面的gridTableId
 * @param page json格式內的page參數
 * @param records json格式內的records參數
 * @param rows json格式內的rows參數
 * @param total json格式內的total參數
 * @param girdModel json格式內的gridModel參數
 * @param lastUrl json格式內的lastUrl參數
 * @return 沒有return
 */
function showGrid(gridTableId, page, records, rows, total, girdModel, lastUrl){
	jsonData={
			'page':json.page, 'records' :json.records,
			'rows':json.rows, 'total' :json.total,
			'gridModel':json.gridModel
	};//GridBean only
	$(gridTableId)[0].addJSONData(jsonData);
	$(gridTableId).jqGrid( 'setGridParam', {
		url:lastUrl+'?'+gridParam
	}); //.trigger("reloadGrid");
}

/**
 * 把資料傳遞到Grid並顯示，有triggerReload
 * @param gridTableId 指定頁面的gridTableId
 * @param page json格式內的page參數
 * @param records json格式內的records參數
 * @param rows json格式內的rows參數
 * @param total json格式內的total參數
 * @param girdModel json格式內的gridModel參數
 * @param lastUrl json格式內的lastUrl參數
 * @param trigger 若此值不為null則會進行trigger("reloadGrid")
 * @return 沒有return
 */
function showGrid(gridTableId, page, records, rows, total, gridModel, lastUrl, trigger){
	jsonData={
			'page':page, 'records' :records,
			'rows':rows, 'total' :total,
			'gridModel':gridModel
	};//GridBean only
	$(gridTableId)[0].addJSONData(jsonData);
	$(gridTableId).jqGrid( 'setGridParam', {
		url:lastUrl+'?'+gridParam
	});//.trigger("reloadGrid");
	if(trigger){
		$(gridTableId).jqGrid( 'setGridParam', {
			url:lastUrl+'?'+gridParam
		}).trigger("reloadGrid");
	}
}

/**
 * <%-- 清除資料--%>
 */
function clearArea(container){
    var $container = $(container);
    $container.find(':text,textfeild,textarea').val('');
    $container.find('select option:first-child').attr('selected', true);
    $container.find('input[type=checkbox]').attr('checked', false);
    $container.find('input[type=hidden]').val('');
    $container.find(':radio:checked').attr('checked', false);
    cleanMsgForStatusField();
}

/**
 * open a window
 * @param url
 * @return
 */

function openWin(url){
	scrW=screen.width - 10;
	scrH=screen.height - 10;
	openX = 0;
	openY = 0;
	window.open(url,'help', 'scrollbars=yes,status=0,resizable=1,width=' + scrW+ ',height=' + scrH + ',left=' +  openX + ',top=' + openY  );
}

/**
 * check url exists or not
 * @param url
 * @return
 */
function UrlExists(url) {
	var http = new XMLHttpRequest();
	http.open('HEAD', url, false);
	http.send();
	return http.status!=404;
}

/**
 * 透過strut2 validation
 * @param $form
 * @param action
 * @return
 */

function validate($form,action){
	valid = true;
	$.ajaxSetup({async: false}); // 同步
	$.post( action + '!processValidate', $form.serialize(), function(data){
		if(data.status == 'ng') {
    		showStatusMsg( data.status, data.msg );
    		valid = false;
		}else{
			cleanMsgForStatusField();
		}
	});
	$.ajaxSetup({async: true}); // 設回非同步
	return valid;
}

/**
 * 檢查是否有Login,若無則關閉視窗
 * 每秒會被呼叫
 * @return
 */
function checkLogin()
{
	//console.log('call checkLogin....');
	if(!isLogin()){
		if ((typeof parent.skip)!='undefined'){
			parent.skip = true; // used by layout.jsp
		}
		window.close();
	}
}

function logout(){
	$.ajaxSetup({async: false}); // 同步
	//登出，清除所有cookie
	$.post('Logout', function(data){
	});
	$.ajaxSetup({async: true}); // 設回非同步

	//closeAllWin_ByMenuRTri 在 layout.jsp
	window.top.closeAllWin_ByMenuRTri();

	//從portal登入後的menu進入
	if(window.top.opener &&  !window.top.opener.closed){
		try{
			window.top.opener.top.location.replace("Login_input");
			window.top.close();
		}catch(e){
			//mark
			//alert(e);
		}
	//從portal首頁下方的系統下拉式選單進入
	}else{
		window.top.location.replace('Login_input');
	}


	// call 入口網的提供的 closeWindows method.關閉其它從入口網menu開啟的ap視窗。
	try{
		top.window.opener.closeWindows();
	}catch(e){
		console.log(e);
	}

}

function closeWindowsByHeader(){
	if(window.top.opener){
		//一併關閉其它系統的視窗。
		window.top.opener.top.entrance_menu.closeSiblingWin(window.self.name);
		//關閉此系統視窗。
		window.top.skip = true;
		//觸發layout的onload event。
		window.top.close();
	}

}

/**
 * 是否已經登入
 * @returns {Boolean}
 */
function isLogin(){
	var result = false;
	$.ajaxSetup({async: false}); // 同步
	$.post( 'Login_input!checkLogin', function(isLogin){
		var patt=/true/g;//weird,string comparsion with true,no working
		result=patt.test($.trim(isLogin).substr(0,4));
	}).error( function() {result = false; });
	$.ajaxSetup({async: true}); // 設回非同步
	return result;
}
/**
 * 解決報單號碼的二個空格在jqGrid會被IE吃掉的問題
 * @param value
 * @param obj
 * @param rawObj
 * @return
 */
function declNoFormatter(value, obj, rawObj) {
    if (value == null) {
        return '';
    }else if(typeof value == "number" ){
    	value = value.toString();
    }
    return value.replace(/ /g, '&nbsp;');
}

function unformatDeclNo(value) {
    if (value == null) {
        return '';
    }
    return value.replace(/&nbsp;/g, ' ');
}

function resetDeclNo($grid,$form){
	var rowId = $grid.jqGrid( 'getGridParam', 'selrow' );
	var row = $grid.jqGrid('getRowData', rowId); // 取得選取行的資料
	$("#DECL_NO",$form).val(unformatDeclNo(row.DECL_NO));
}


/**
 * javascript的parseInt預到0開頭的字串時，預設是8進位制
   所以"08", "09"在解析成數字時，都會變成0
   parseInt('08') 結果會變成0
   必須指定進位進度，parseInt("08", 10)，才可正常解析成8
 */
(function () {
    var origParseInt = window.parseInt;

    window.parseInt = function (val, radix) {
        if (arguments.length === 1) {
            radix = 10;
        }

        return origParseInt.call(this, val, radix);
    };

}());

/**
 * 檢查是否為空白或null或無定義
 * @param value
 * @returns {Boolean}
 */
function isUndefinedOrNull(value){
	return (typeof value == "undefined" || value == "" || value == null);
}


var optionContainer={};
/**
 * 可以設定Select物件是否唯讀，當中的暫時移除的物件會放至於optionContainer當中。
 * @param obj Select的物件
 * @param readonly 設定是否設定成唯讀。
 */
function SetSelectReadOnly(obj, readonly){
    if(obj){
    	var id = $(obj).attr('id');
    	if (readonly) {
    		if ( ! optionContainer[id]) {
    			optionContainer[id] = $(obj).html();
    		}
    		$('option:not(:selected)', $(obj)).each(function(index, value){
    			$(value).remove();
    		});
    	} else if (optionContainer[id]){
    		$(obj).find('option').remove().end().append(optionContainer[id]);
    	} else {
//    		alert('no html!');
    	}

    }
}

function getCxtPidUrl(pid){
	if(pid.charAt(0)=='C')
		url = "/APCS/" + pid;
	else if(pid.charAt(0)=='R')
		url = "/APRM/" + pid;
	else if(pid.charAt(0)=='F')
		url = "/APFE/" + pid;
	else if(pid.charAt(0)=='D')
		url = "/APDF/" + pid;
	else if(pid.charAt(0)=='G')
			url = "/APGQ/" + pid;
	else if(pid.charAt(0)=='N')
		url = "/APNF/" + pid;
	else if(pid.charAt(0)=='T')
		url = "/APTP/" + pid;
	else if(pid.charAt(0)=='W')
		url = "/APWO/" + pid;
	else if(pid.substring(0,2)=="EZ")
		url = "/APEZ/" + pid;
	else if(pid.charAt(0)=='E')
		url = "/APEX/" + pid;
return url;
}