//------------------------------------------------
// 说明: 该文件中函数主要用于保存几个主要操作所需的函数
//   如MidSearch, openLookUp, PostData等
//------------------------------------------------


//================================================
//  检查当前IE的MSXML版本信息
//================================================
var XmlVersion = -1;
//------------------------------------------------
function CheckXmlVersion() {
	XmlVersion = 4;
	try {
		xmldom = new ActiveXObject("MSXML2.DOMDocument.4.0");
	} catch (e) {
		XmlVersion = 3;
	}
	return 0;
}
//------------------------------------------------
function GetXmlHttp() {
    if (XmlVersion == -1)
        CheckXmlVersion();
    if (XmlVersion == 4)
        return new ActiveXObject("MSXML2.XMLHTTP.4.0");
    return new ActiveXObject("MSXML2.XMLHTTP.3.0");
}
//------------------------------------------------
function GetXmlDocument() {
    if (XmlVersion == -1)
        CheckXmlVersion();
    if (XmlVersion == 4)
        return new ActiveXObject("MSXML2.DOMDocument.4.0");
    return new ActiveXObject("MSXML2.DOMDocument.3.0");
}
//------------------------------------------------
function XmlHttpPost(webFile, sendXml) {
    var xmlHttp = GetXmlHttp();
    xmlHttp.Open("POST", webFile, false);
	xmlHttp.SetRequestHeader("Content-Type","text/xml; charset=utf-8");
    xmlHttp.Send(sendXml);
    return xmlHttp.responseText;
}
//------------------------------------------------
function XmlHttpGet(webFile) {
    var xmlHttp = GetXmlHttp();
    xmlHttp.Open("GET", webFile, false);
	xmlHttp.SetRequestHeader("Content-Type","text/xml; charset=utf-8");
	var sendXml = "<?xml version=\"1.0\" encoding=\"utf-8\"?><Toolkit></Toolkit>"
    xmlHttp.Send(sendXml);
    return xmlHttp.responseText;
}
//------------------------------------------------


//================================================
//  弹出窗口搜索或选择类别相关函数
//================================================
var lastMouseX;
var lastMouseY;
var curPopupWindow;
var retLookUpObj;
var retLookUphdObj;
//------------------------------------------------
function setLastMousePosition(e) {
	if (navigator.appName.indexOf("Microsoft") != -1) e = window.event;
	lastMouseX = e.screenX;
	lastMouseY = e.screenY;
}
//------------------------------------------------
function openPopup(url, name, pWidth, pHeight, features, snapToLastMousePosition) {
	closePopup();
	if (snapToLastMousePosition) {
		if (lastMouseX - pWidth < 0) {
			lastMouseX = pWidth;
		}
		if (lastMouseY + pHeight > screen.height) {
			lastMouseY -= (lastMouseY + pHeight + 50) - screen.height;
		}
		lastMouseX -= pWidth;
		lastMouseY += 10;
		features +=	"screenX="+ lastMouseX +",left="+ lastMouseX +"screenY="+ lastMouseY +",top="+ lastMouseY;
	}
	curPopupWindow = window.open(url, name, features, false);
}
//------------------------------------------------
function closePopup() {
	if (curPopupWindow != null) {
		if (!curPopupWindow.closed) {
			curPopupWindow.close();
		}
		curPopupWindow = null;
	}
}
//------------------------------------------------
// 注: openLookup最多支持4个参数, 如openLookup(baseURL, retobjName, pos, brothName)
// retObjName: 指定返回时的对象名;  pos: 返回时对象的序号
function openLookup(baseURL) {
	var baseURL, retObjName, pos, brothName;
	if (openLookup.arguments.length > 1) {
		retObjName = openLookup.arguments[1];
		retLookUpObj = document.all(retObjName);
		retLookUphdObj = document.all("hd"+retObjName);
	}
	if (openLookup.arguments.length > 2) {
		pos = openLookup.arguments[2];
		retLookUpObj = document.all(retObjName, pos);
		retLookUphdObj = document.all("hd"+retObjName, pos);
	}
	if (openLookup.arguments.length > 3) {
		brothName = openLookup.arguments[3];
		var broth = document.all(brothName, pos);
		if (broth.item(broth.selectedIndex).value == "-1")
			return false;
	}
	openPopup(baseURL, "lookup", 300, 300, "width=250,height=200,toolbar=no,scrollbars=yes,status=no,directories=no,menubar=no,resizable=yes,scrollable=no", true);
}

function openCodeTable(tableName, ctrlName) {
  openLookup("../Library/WebInitPage.aspx?Source=CodeSelectPage&TableName=" + tableName, ctrlName)
}

//------------------------------------------------
function lookupPick(formName, parentIdElementName, parentEditElementName, id, display) {
	var parentIdElement = "document." + formName + "[\"" + parentIdElementName + "\"]";
	var parentEditElement = "document." + formName + "[\"" + parentEditElementName + "\"]";
	if (eval(parentIdElement + ".type") == "select-one") {
		var found = false;
		for (i = 0; i < eval(parentIdElement + ".options.length"); i++) {
			if (eval(parentIdElement + ".options[" + i + "].value") == id ) {
				eval(parentIdElement + ".selectedIndex=" + i);
				found = true;
				break;
			}
		}
		if (!found) {
			eval(parentIdElement + ".options[" + parentIdElement + ".options.length] = new Option('" + display + "','" + id + "')");
			eval(parentIdElement + ".selectedIndex=" + parentIdElement + ".options.length - 1");
		}
		eval(parentEditElement + ".value = " + "\"" + display +"\"");    
	} else {
		eval(parentIdElement + ".value = " + "\"" + id +"\"");    
		eval(parentEditElement + ".value = " + "\"" + display +"\"");    
	}
	closePopup();
	return false;
}
function lookupPick1(formName, parentIdElementName, parentEditElementName, retEleID, id, display) {
	var parentIdElement   = formName + ".elements(\"" + parentIdElementName + "\"," + retEleID + ")";
	var parentEditElement = formName + ".elements(\"" + parentEditElementName + "\"," + retEleID + ")";
	if (eval(parentIdElement + ".type") == "select-one") {
		var found = false;
		for (i = 0; i < eval(parentIdElement + ".options.length"); i++) {
			if (eval(parentIdElement + ".options[" + i + "].value") == id ) {
				eval(parentIdElement + ".selectedIndex=" + i);
				found = true;
				break;
			}
		}
		if (!found) {
			eval(parentIdElement + ".options[" + parentIdElement + ".options.length] = new Option('" + display + "','" + id + "')");
			eval(parentIdElement + ".selectedIndex=" + parentIdElement + ".options.length - 1");
		}
		eval(parentEditElement + ".value = " + "\"" + display +"\"");    
	} else {
		eval(parentIdElement + ".value = " + "\"" + id +"\"");    
		eval(parentEditElement + ".value = " + "\"" + display +"\"");    
	}
	closePopup();
	return false;
}
//------------------------------------------------


//================================================
//  浮动查询窗体函数
//================================================
var retMidSearchObj;
var retMidSearchhdObj;
var FloatDisplay = "floatDiv";
//------------------------------------------------
// 返回在浮动窗体中选中的值
// 给Hidden变量赋值
function returnItemValue(string, position, doc) {
	retMidSearchhdObj.value = doc.all("CODE_VALUE" + position).value;
	retMidSearchObj.blur();
	retMidSearchObj.value = string;
	retMidSearchObj.select();
	oldValue = "";
	closefloatDiv();
}
//------------------------------------------------
// 在浮动窗体中突出鼠标移动处的位置
function HoverCell(strOnOff, oSourceTag) {
	//retMidSearchObj.blur();
	window.onerror = null;
	var isIE;
	var oTagID;
	if (navigator.appVersion.indexOf('MSIE') != -1)	{
		isIE = true;
		oTagID = oSourceTag.style;
	} else {
		isIE = false;
		oTagID = eval("ids." + oSourceTag.id);
	}
	if (strOnOff == 'on') {
		oTagID.backgroundColor = '#003366';
		oTagID.color = '#FFFFFF';
	} else {
		oTagID.backgroundColor = '';
		oTagID.color = '';
	}
	return true;
}
//------------------------------------------------
// 隐藏浮动窗体
function closefloatDiv() {
	var floatDivObj = document.all(FloatDisplay).style;
	floatDivObj.left = -500;
	floatDivObj.top  = -500;
	floatDivObj.visibility = "hidden";
	showElement("SELECT");
}
//------------------------------------------------
// 鼠标在浮动窗体外点击时，隐藏浮动窗体
var floatdivflag = 1;
function DocOnClick() {
	if(floatdivflag == 1) {
		var floatDivObj = document.all(FloatDisplay)
		if(floatDivObj != null) {
			if(floatDivObj.style == undefined) return;
			if (floatDivObj.style.visibility == "visible")		{
				floatDivObj.style.left = -500;
				floatDivObj.style.top  = -500;
				floatDivObj.style.visibility = "hidden";
				showElement("SELECT");
			}
		}
	}
	else
		floatdivflag = 1;
}
//------------------------------------------------
// 显示浮动窗体并确定好位置
function openfloatDiv() {
	var floatDivObj = document.all(FloatDisplay).style;
	var objLeft   = retMidSearchObj.offsetLeft;
	var objTop    = retMidSearchObj.offsetTop + retMidSearchObj.offsetHeight + 2;
	var objParent = retMidSearchObj.offsetParent;
	while (objParent.tagName.toUpperCase() != "BODY")	{
		objLeft  += objParent.offsetLeft;
		objTop   += objParent.offsetTop;
		objParent = objParent.offsetParent;
	}
	floatDivObj.left = objLeft;
	floatDivObj.top  = objTop;
	floatDivObj.visibility = "visible";	
	hideSelectElement(objTop, objLeft);
}
//------------------------------------------------
// 隐藏页面中被遮盖的Select对象
function hideSelectElement(objTop, objLeft){
	var selobj, selobjLeft, selobjTop, selobjParent;	
	var floatDivObj = document.all(FloatDisplay).style;
	for (i=0; i<document.all.tags("SELECT").length; i++)	{
		selobj = document.all.tags("SELECT")[i];
		if (!selobj || !selobj.offsetParent)
			continue;
		// Find the element's offsetTop and offsetLeft relative to the BODY tag.
		selobjLeft   = selobj.offsetLeft;
		selobjTop    = selobj.offsetTop;
		selobjParent = selobj.offsetParent;
		while (selobjParent.tagName.toUpperCase() != "BODY")	{
			selobjLeft  += selobjParent.offsetLeft;
			selobjTop   += selobjParent.offsetTop;
			selobjParent = selobjParent.offsetParent;
		}
		// Adjust the element's offsetTop relative to the dropdown menu
		if (objLeft > (selobjLeft + selobj.offsetWidth))
			;
		else if(selobjLeft > (objLeft + parseInt(floatDivObj.width)))
			;
		else if (selobjTop > (parseInt(floatDivObj.height) + objTop))
			;
		else if (objTop > (selobjTop + selobj.offsetHeight))
			;
		else
			selobj.style.visibility = "hidden";
	}
}
//------------------------------------------------
// 显示页面中被隐藏的Select对象
function showElement(elmID){
	for (i=0; i<document.all.tags(elmID).length; i++)	{
		obj = document.all.tags(elmID)[i];
		if (!obj || !obj.offsetParent)
			continue;
		obj.style.visibility = "";
	}
}
//------------------------------------------------
// FastSearch(type, value, myHidden, brothName)
var oldValue = "";
function internalFastSearch1(floatDivObj, type, value, myHidden) {
	var pos, brothName;
    var mid_length;
    var srcElement = window.event.srcElement;
    var condition = (floatDivObj.innerHTML != "" && document.all("MidSearchTable", 0) != null && document.all("MidSearchTd") != null);
    if (srcElement.type != "text" && condition) {
    }
    else
		retMidSearchObj = srcElement;
	retMidSearchhdObj = myHidden;
	var key_code = window.event.keyCode;
	if (condition) {
	  	mid_length = document.all("MidSearchTable", 0).rows.length;
		if(key_code == 38) {
 	        if(MidSearchCurrentRow == -1) {
 				MidSearchCurrentRow = mid_length -1;
 				floatDiv.scrollTop = floatDiv.scrollHeight;
 			}
 			else {
 				HoverCell("off", document.all("MidSearchTd", MidSearchCurrentRow));

		     	MidSearchCurrentRow --; 
		   		if(MidSearchCurrentRow == -1) {
		     		MidSearchCurrentRow = mid_length -1;
		     		floatDiv.scrollTop = floatDiv.scrollHeight;
		     	}
		    }
		     	
		    HoverCell("on", document.all("MidSearchTd", MidSearchCurrentRow));
		    if(floatDiv.scrollTop > (MidSearchCurrentRow * 21 - 50)) {
				floatDiv.scrollTop -= 21;
       		}
		    return true;
		}
		if (key_code == 40)	{
 	        if(MidSearchCurrentRow == -1)
 				MidSearchCurrentRow = 0;
 			else {
 				HoverCell("off", document.all("MidSearchTd", MidSearchCurrentRow));

		     	MidSearchCurrentRow ++; 
		   		if(MidSearchCurrentRow == mid_length) {
			     	floatDiv.scrollTop = 0;
			     	MidSearchCurrentRow = 0;
			    }
		    }
		     	
		    HoverCell("on", document.all("MidSearchTd", MidSearchCurrentRow));

  		    if((MidSearchCurrentRow * 21 - 70)> floatDiv.scrollTop) {
				floatDiv.scrollTop += 21;
       		}
			return true;
		}
		if(key_code == 13 && MidSearchCurrentRow > -1) {
			returnItemValue(document.all("CODE_NAME" + (MidSearchCurrentRow+1), 0).value, MidSearchCurrentRow+1, document);
			return true;
		}
	}
    if (value == "")
		myHidden.value = "";
	return false;
}

function internalFastSearch2(floatDivObj, type, value, myHidden, xml2, divflag) {
	var xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?><Toolkit><SELECT><TYPE>"+ type +"</TYPE><VALUE>"+ ReplaceText(value) +"</VALUE></SELECT>" + xml2 + "</Toolkit>";
	var s = XmlHttpPost("../Library/WebEasySearchPage.tkx?Source=" + type, xml);
	floatDivObj.innerHTML = s;
	if (floatDivObj.innerHTML != "") {
  		MidSearchCurrentRow = -1;
		floatdivflag = divflag;
		openfloatDiv();
	}
}

function internalFastSearch3(baseCount, args, retMidSearchObj) {
	var argCount = args.length;// FastSearch.arguments.length;
	var xml2 = "";
	if (argCount > baseCount) {
		var count = argCount - baseCount;
		var pos = GetRowID(retMidSearchObj);
		for (i = 0; i < count / 2; ++i) {
			var index = baseCount + i * 2;
			var obj = document.all(args[index + 1], pos);
			var objValue = (obj == null) ? "" : ReplaceText(obj.value);
			xml2 += "<REF><Field>" + args[index] + "</Field><RefValue>" + objValue + "</RefValue></REF>";
		}
	}	
	return xml2;
}

function FastSearch(type, value, myHidden) {
	var floatDivObj = document.all("floatDiv");

	if (internalFastSearch1(floatDivObj, type, value, myHidden))
		return;
	
    if (oldValue == value)
		return false;
	oldValue = value;

	var args = FastSearch.arguments;
	var xml2 = internalFastSearch3(3, args, retMidSearchObj);
	internalFastSearch2(floatDivObj, type, value, myHidden, xml2, 1);	
}

function FastSearch2(type, value, myHidden) {
	var floatDivObj = document.all("floatDiv");
	
	if (internalFastSearch1(floatDivObj, type, value, myHidden))
		return;

	if (myHidden.value != "" && oldValue != value)
	   return false; 

  /*if (oldValue == value)
		return false;*/
	oldValue = value;

	var args = FastSearch2.arguments;
	var xml2 = internalFastSearch3(3, args, retMidSearchObj);
	internalFastSearch2(floatDivObj, type, value, myHidden, xml2, 0);	
}

function ListFastSearch(type, value, myHidden) {
	var floatDivObj = document.all("floatDiv");

	if (internalFastSearch1(floatDivObj, type, value, myHidden))
		return;
	
    if (oldValue == value)
		return false;
	oldValue = value;

	var args = ListFastSearch.arguments;
	var xml2 = internalFastSearch3(3, args, retMidSearchObj);
	internalFastSearch2(floatDivObj, type, value, myHidden, xml2, 1);	
}

function ListFastSearch2(type, value, myHidden) {
	var floatDivObj = document.all("floatDiv");
	
	if (internalFastSearch1(floatDivObj, type, value, myHidden))
		return;

	if (myHidden.value != "" && oldValue != value)
	   return false; 

  /*if (oldValue == value)
		return false;*/
	oldValue = value;

	var args = ListFastSearch2.arguments;
	var xml2 = internalFastSearch3(3, args, retMidSearchObj);
	internalFastSearch2(floatDivObj, type, value, myHidden, xml2, 0);	
}

function GetQueryXml(conditionValue, xslFile, dataSetName) {
    return "<?xml version=\"1.0\" encoding=\"utf-8\"?><Toolkit><OtherInfo><Condition>" + conditionValue + "</Condition><XslFile>" + xslFile + "</XslFile><DataSet>" + dataSetName + "</DataSet></OtherInfo></Toolkit>";
}

function GetCustChild(conditionValue, childID, xslFile, webFile, dataSetName) {
	var childString = XmlHttpPost(webFile, GetQueryXml(conditionValue, xslFile, dataSetName));
	if (childString != "")
	{
		var childObj = document.all(childID, 0);
		childObj.outerHTML = childString;
	}
}

function GetOtherInfo(conditionValue, childID, webFile, dataSetName) {
	var i = 0;
	var j = 0;
	var nodeLength = 0;
	var otherObj;
	var childIDArr = childID.split(",");
	var otherInfoStr = XmlHttpPost(webFile, GetQueryXml(conditionValue, "", dataSetName));
	var xmlObj = GetXmlDocument();
	xmlObj.loadXML(otherInfoStr);
	var nodeLen = xmlObj.documentElement.childNodes.length;
	if (nodeLen == 0)
		for(j = 0; j < childIDArr.length; j++)
			document.all(childIDArr[j], 0).value = "";
	else
	{
		var searchNode = xmlObj.documentElement.childNodes.item(0);
		nodeLength = searchNode.childNodes.length;
	
		for (i = 0; i < nodeLength; i++)
			for(j = 0; j < childIDArr.length; j++)
				if (searchNode.childNodes.item(i).nodeName == childIDArr[j])
				{
					document.all(childIDArr[j], 0).value = searchNode.childNodes.item(i).text;
					break;
				}
	}
}

var firstPost = true;
function PostData(tableName, fieldID, webFile, dataSet, save) {
	if (! firstPost)
	{
		alert("数据正在提交过程中，请稍后……");
		return false;	
	}
	firstPost = false;
        var res=save;
	
	if(save=="ResSave")
	    save="Save";
	var xml = GenXMLData(tableName, fieldID, dataSet, save);
	var contentStr = XmlHttpPost(webFile, xml);
	if (contentStr.substring(0,2) == "OK") {
		document.clear();
		if(res=="ResSave")
		{
		 parent.location.reload();
		}
		else
		{
		document.location.href = contentStr.substring(2,contentStr.length); //"../WebForm1.aspx";
		}
	}
	else
	{
		contentTD.innerHTML = contentStr;
		firstPost = true;
	}
}
function GenXMLData(tableName, fieldID, dataSet, save) {
	var tableNameArr = tableName.split(",");
	var tableFieldArr = fieldID.split(";");
	var fieldIDArr;
	var xml = "";
	var xmlRow = "";
	var rowCount;
	var eleObj;
	var i = 0;
	var j = 0;
	var k = 0;
	for (k = 0; k < tableNameArr.length; k++)
	{
		fieldIDArr = tableFieldArr[k].split(",");
		eleObj = document.all(fieldIDArr[0]);
		if (eleObj == null)	{
			//alert("对象"+ fieldIDArr[i] +"不存在");
			rowCount = 1;
			//return false;
		} else {
			if (document.all(fieldIDArr[0],0).tagName.toUpperCase() == "SELECT") {
				rowCount = eleObj.length;
				if (rowCount <= 1) {
					rowCount = 1;
				} else if (document.all(fieldIDArr[0], rowCount-1) == null) {
					rowCount = 1;
				}
			} else {
				rowCount = document.all(fieldIDArr[0]).length;
				if (rowCount == null || rowCount == undefined)
					rowCount = 1;
			}
		}		
		for (i = 0; i < rowCount; i++)
		{
			xmlRow = "";
			for(j = 0; j < fieldIDArr.length; j++)
			{
				eleObj = document.all(fieldIDArr[j]);
				var xmlValue = "";
				if (eleObj == null)	{
					//alert("对象"+ fieldIDArr[j] +"不存在");
				} else {
					eleObj = document.all(fieldIDArr[j], i);
				}
				if (eleObj == null)	{
					//alert("对象"+ fieldIDArr[j] + "."+ i +"不存在");
				}
				else 
				{
					if (eleObj.tagName.toUpperCase() == "INPUT")
					{
						switch (eleObj.type.toUpperCase()) {
							case "RADIO": 
								var raCount = document.all(fieldIDArr[j]).length;
								if (raCount == undefined) 
									raCount = 1;
								for (var m = 0; m < raCount; m++) {
									eleObj = document.all(fieldIDArr[j], m);
									if (eleObj.checked)	{
										xmlValue = eleObj.value;
										break;
									}
								}
								break;
							case "CHECKBOX":
								if (eleObj.checked)
									xmlValue = eleObj.value;
								break;
							default:
								xmlValue = eleObj.value;
								break;
						}
					}
					else if (eleObj.tagName.toUpperCase() == "TEXTAREA") 
					{
					    if (eleObj.Ctrl == "HTML") {
					        var htmlObj = document.frames(fieldIDArr[j] + "Html");
					        if (htmlObj != null)
					            htmlObj.AttachSubmit();
					    }
					    xmlValue = eleObj.value;
					}
					else
					{
						xmlValue = eleObj.value;
					}
				}				
				xmlRow = xmlRow +"<"+ fieldIDArr[j] +">"+ ReplaceText(xmlValue) +"</"+ fieldIDArr[j] +">";
			}
			xmlRow = "<" + tableNameArr[k] + ">" + xmlRow + "</" + tableNameArr[k] + ">";
			xml = xml + xmlRow;
		}
	}
	xml = xml + "<OtherInfo>";
	xml = xml + "<DataSet>" + ReplaceText(dataSet) + "</DataSet>" + "<Save>" + ReplaceText(save) + "</Save>";
	xml = xml + "</OtherInfo>";
	xml= "<Toolkit>" + xml + "</Toolkit>";	
	return xml;
}
function ReplaceText(strValue) {
	var str = strValue;
	str = str.replace(/&/g, "&amp;");
	str = str.replace(/</g, "&lt;");
	str = str.replace(/>/g, "&gt;");
	return str;
}

function ChangeObjectType(thisElementObj) {
    var rowID = GetRowID(thisElementObj);
    var selectIndex = thisElementObj.selectedIndex;
    var  newobject =  document.all("Sibling" + thisElementObj.name, rowID);    
    document.all(newobject.value, rowID).value = "";
	document.all("hd" + newobject.value, rowID).value = "";
    document.all("hd" + newobject.value + "Type", rowID).value = thisElementObj.item(selectIndex).value;
}
function TogDisplay(n) {
	var oButton = document.all("Button_"+n,0);
	var oItems = document.all("Expand_"+n,0);
	if ((oItems.style.display == "") || (oItems.style.display == "block")) 
	{
		oItems.style.display = "none";
		oButton.src = "../Images/plus.gif";
	} 
	else 
	{
		oItems.style.display = "block";
		oButton.src = "../Images/minus.gif";
		oButton.onClick = "TogDisplay(" + n + ")";
	}
	return false;
}
function GetChildSX(conditionValue, childID, xslFile, webFile, dataSetName) {
	var ohdExpand = document.all("hdExpand_"+conditionValue, 0);
	if (ohdExpand.value != "true")
	{
		GetCustChild(conditionValue, childID, xslFile, webFile, dataSetName);
		ohdExpand.value = "true";
	}
	TogDisplay(conditionValue);
}

function gotonextfocus() {
	var tmp = 0;
	if(window.event.keyCode==13) {
		var eleObj = window.event.srcElement;
		var eleAry = frmData.elements;
		var eCount = eleAry.length;
		for(i=0; i<eCount; i++) {
			if (eleObj == eleAry[i])
				tmp = i;
		}
		window.event.returnValue = false;
		if (tmp == eCount-1)
			return false;
		while (eleAry[tmp+1].tagName.toUpperCase()=="INPUT" && eleAry[tmp+1].type.toUpperCase()=="HIDDEN") {
			tmp++;
			if (tmp == eCount-1)
				return false;
		}
		while (eleAry[tmp+1].disabled) {
			tmp++;
			if (tmp == eCount-1)
				return false;
		}
		window.setTimeout("frmData.elements["+(tmp+1)+"].focus()", 100);
	}
}
function GetRowID(eleobj) {
	var objTr = eleobj.offsetParent.parentElement;
	var objTb = eleobj.offsetParent;
	while (objTb.tagName.toUpperCase() != "TABLE")	{
		objTb = objTb.offsetParent;
	}
	var trCount = objTb.rows.length;
	if (objTr.all("dtRowID") == null) 
		return 0;
	if (objTb.all("dtRowID") == null) 
		return 0;
	var dtCount = objTb.all("dtRowID").length;
	if (dtCount == undefined)
		dtCount = 1;
		//return 0;
	for (i=0; i<trCount; i++) {
		if (objTr == objTb.rows(i)) {
			return i+dtCount-trCount;
		}
	}
	return 0;
}

//================================================
//  特殊处理
//================================================
function openLookup1(baseURL) {
	var tmp = 0;
	var thisElementObj = window.event.srcElement;
	var eleCount = document.images(thisElementObj.name).length;
	if (eleCount == undefined)
		eleCount = 1;

	//点击图片不弹出窗口
	if(thisElementObj.enable != undefined && thisElementObj.enable == false)
		return ;

	for (i=0; i<eleCount; i++) {
		if (thisElementObj == document.images(thisElementObj.name, i)) {
			tmp = i;
			break;
		}
	}
	baseURL = baseURL + "&retEleID=" + tmp;
	baseURL = baseURL + "&SearchType=" + document.frmData.elements("hd"+thisElementObj.name.substring(3)+"Type", tmp).value;
	//alert(baseURL);
	var argCount = openLookup1.arguments.length;
	var xml2 = "";
	if (argCount > 1) {
		var count = argCount - 1;
		var pos = GetRowID(thisElementObj);
		for (i = 0; i < count / 2; ++i) {
			var index = 1 + i * 2;
			var obj = document.all(openLookup1.arguments[index + 1], pos);
			var objValue = (obj == null) ? "" : ReplaceText(obj.value);
			xml2 += "<REF><Field>" + openLookup1.arguments[index] + "</Field><RefValue>" + objValue + "</RefValue></REF>";
		}
		baseURL += "&RefValue=" + xml2;
	}	
	openPopup(baseURL, "lookup", 400, 400, "width=250,height=200,toolbar=no,scrollbars=yes,status=no,directories=no,menubar=no,resizable=yes,scrollable=no", true);
}
function openLookup2(brothName, thisObj, baseURL, typeName) 
{
	var rowID = GetRowID(thisObj);
	var broth = document.all(brothName, rowID);
	if (broth.item(broth.selectedIndex).value == "-1")
		return false;
	openLookup1(baseURL, typeName);
}
function FastSearch1(brothName, thisObj, type, value, myHidden)
{     
	var rowID = GetRowID(thisObj);
	var broth = document.all(brothName, rowID);
	if (broth.item(broth.selectedIndex).value == "-1")
	{
		thisObj.value = "";
		return false;
	}
	FastSearch(type, value, myHidden);
}

function Expand(TableName,imgName)
{  
    if (document.all(TableName).style.display=="none")
    {
        document.all(TableName).style.display="";
        document.images(imgName).src="../images/collapse_detail.gif";
    }
    else
    {
        document.all(TableName).style.display="none";
        document.images(imgName).src="../images/expand_detail.gif";
    }
    return;
}
//参数n=0时为隐藏页面上所有按钮，n=1则隐藏第一个按钮
function disableButtonById(n) {
 var spaDivs = document.body.all.tags("SPAN");
 var btnDivs = new Array();
 var i = 0;
 var j = 0;
 for(i=0; i<spaDivs.length; i++) {
  if (spaDivs[i].className == "clsButtonFace") {
   btnDivs[j] = spaDivs[i];
   j++;
  }
 }
 if (n==0) {
  for (i=0; i<j; i++) {
   btnDivs[i].className = "clsButtonDisabled";
   btnDivs[i].oldHtml = btnDivs[i].innerHTML;
   btnDivs[i].innerHTML = btnDivs[i].innerText;
  }
 } else {
  btnDivs[n-1].className = "clsButtonDisabled";
  btnDivs[n-1].oldHtml = btnDivs[n-1].innerHTML;
  btnDivs[n-1].innerHTML = btnDivs[n-1].innerText;
 }
}

function enableButtonById(n) {
 var spaDivs = document.body.all.tags("SPAN");
 var btnDivs = new Array();
 var i = 0;
 var j = 0;
 for(i=0; i<spaDivs.length; i++) {
  if (spaDivs[i].className == "clsButtonDisabled") {
   btnDivs[j] = spaDivs[i];
   j++;
  }
 }
 if (n==0) {
  for (i=0; i<j; i++) {
   btnDivs[i].className = "clsButtonFace";
   btnDivs[i].innerHTML = btnDivs[i].oldHtml;
   btnDivs[i].oldHtml = "";
  }
 } else {
  btnDivs[n-1].className = "clsButtonDisabled";
  btnDivs[n-1].innerHTML = btnDivs[n-1].oldHtml;
  btnDivs[n-1].oldHtml = "";
 }
}

function PostFunc(url, source, save)
{
   var guid = frmData._GUID.value;
   if (save =="Save")
      Post2(url, guid, save);
   else if (save == "SaveNew") {
      //url += "&RetURL=../Library/WebInsertPage.aspx%3fSource=" + source;
      Post2(url, guid, save);
   }
   else if(save=="ResSave"){Post2(url, guid, save);}
}

var MidSearchCurrentRow = -1;

function MouseHoverCell(strOnOff, oSourceTag) 
{
 	 var mid_length = document.all("MidSearchTable", 0).rows.length;
	 if(MidSearchCurrentRow >=0 && MidSearchCurrentRow < mid_length)
	 {
	 	HoverCell("off", document.all("MidSearchTd", MidSearchCurrentRow));
	 }

	 for(i = 0; i< mid_length; i++)
	 if(oSourceTag == document.all("MidSearchTd", i))
	 {
	   	MidSearchCurrentRow = i;
	   	break;	
	 }
	  	    
	HoverCell("on", oSourceTag);
	return true;
}

function GetRelatedInfos(querys, values, queryFields, resultFields, curRowID, resolverRegName)
{
  var valueArr = values.split(",");
  var queryArr = querys.split(",");
  if (valueArr.length != queryArr.length) {
	alert("参数有误，querys和values个数必须相同！");
	return false;
  }
  var xml = "<Info><QueryFields>" + queryFields + "</QueryFields><ResultFields>" + resultFields + "</ResultFields><RegName>"
    + resolverRegName + "</RegName></Info><Condition>";
  for (i = 0; i < valueArr.length; ++i) 
    xml += "<" + queryArr[i] + ">" + document.all(valueArr[i], curRowID).value + "</" + queryArr[i] + ">";
 	var argCount = GetRelatedInfos.arguments.length;
 	if (argCount > 6) {
 	  var count = argCount - 6;
 	  for (i = 0; i < count / 2; ++i) {
 	    var index = 6 + i * 2;
 	    var tag = GetRelatedInfos.arguments[index];
 	    xml += "<" + tag + ">" + GetRelatedInfos.arguments[index + 1] + "</" + tag + ">"
 	  }
 	}
  xml += "</Condition>";
  xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?><Toolkit>" + xml + "</Toolkit>";

  var result = XmlHttpPost("../Library/WebPostOperationPage.tkx?Source=TKQueryValue", xml);
  if (result != "") {
    var xmlDoc = GetXmlDocument();
    xmlDoc.loadXML(result);
    xmlDoc.setProperty("SelectionLanguage", "XPath");
    if (xmlDoc.documentElement == null) return;
    
    var resultArr = resultFields.split(",");
    for (i = 0; i < resultArr.length; ++i) {
      var node = xmlDoc.documentElement.selectSingleNode("//" + resultArr[i]);
      document.all(resultArr[i],curRowID).value = node.text;
    }
  }
}

function Export2Excel(rowsCount, url)
{
	if (rowsCount > 400) {
		alert("记录数太多，不要超过400条！");
		return false;
	}
	document.location.href = url;		
}

function CheckRows(rowsCount)
{
	if (rowsCount > 400) {
		alert("记录数太多，不要超过400条！");
		return false;
	}
	else
		return true;
}