/*
作者：鐵維慶
此頁用于實現彈出窗口，并將表單名稱及表單字段名稱傳遞給彈出窗口
*/
// ================= FIELD LOOKUP METHODS ============================
//
//聲明兩個變量，用于存貯表單名稱或表單字段名稱
var target = null;
var target2 = null;
var target3 = null;
var target4 = null;
var target5 = null;
/*??????????????????????*/
var lookups = [];//?????????????????????????
/*???????????????,Netscaper??IE*/
var NS4 = (navigator.appName.indexOf("Netscape")>=0 && !document.getElementById)? true : false;
var IE4 = (document.all && !document.getElementById)? true : false;
var IE5 = (document.getElementById && document.all)? true : false;
var NS6 = (document.getElementById && navigator.appName.indexOf("Netscape")>=0 )? true: false;
var mx, my;//???????????????0,0
mx=80;
my=80;
/*此函數用傳遞具只有一個表單名稱或表單字段名稱*/
function call_fieldlookup(target, viewName, formName,viewWidth,viewheight) {   
    var fieldLookup = new fieldLookup1(target);  
    if (! viewWidth) viewWidth = 250;
    if (! viewheight) viewheight = 100;
    fieldLookup.popup(viewName, formName, viewWidth, viewheight);
}
function call_fieldlookup2(target, viewName,kuan,gao) {   
    var fieldLookup = new fieldLookup1(target, arguments,kuan,gao);  
    fieldLookup.popup2(viewName,kuan,gao);
}


function call_fieldlookup3(target,target2,viewName,kuan,gao) {
 
    var fieldLookup = new fieldLookup2(target,target2,arguments,kuan,gao);
    //alert(kuan);
    //alert(gao);
    fieldLookup.popup2(viewName,kuan,gao);
}

function fieldLookup1(obj_target, args,kuan,gao) {
    this.args = args;
	// passing methods
	this.popup = lookup_popup1;
	this.popup2 = lookup_popup2;
    this.kuan=kuan;
    this.gao=gao;
	// validate input parameters
	if (!obj_target)
		return lookup_error("Error calling the field lookup: no target control specified");
	if (obj_target.value == null)
		return cal_error("Error calling the field lookup: parameter specified is not valid tardet control");
    //this.target = obj_target; 
    target = obj_target; 
	 
	// register in global collections
	//this.id = lookups.length;
	//lookups[this.id] = this;
}
//fieldLookup2 was changed by tie;
function fieldLookup2(obj_target,obj_target2, args,kuan,gao) {
    this.args = args;
	// passing methods
	this.popup = lookup_popup1;
	this.popup2 = lookup_popup2;
	this.kuan=kuan;
	this.gao=gao;

	// validate input parameters
	if (!obj_target)
		return lookup_error("Error calling the field lookup: no target control specified");
	if (obj_target.value == null)
		return cal_error("Error calling the field lookup: parameter specified is not valid tardet control");
    //this.target = obj_target; 
    target = obj_target; 
	 
	 if (!obj_target2)
        return lookup_error("Error calling2 the field lookup: no target control specified");
    if (obj_target2.value == null)
        return cal_error("Error calling22 the field lookup: parameter specified is not valid tardet control");
    target2 = obj_target2;
	 
	// register in global collections
	//this.id = lookups.length;
	//lookups[this.id] = this;
}
/*function fieldLookup2(obj_target, obj_target2,args) {
    // passing methods
    this.popup    = lookup_popup1;
    this.popup2   = lookup_popup2;

    // validate input parameters
    if (!obj_target)
        return lookup_error("Error calling the field lookup: no target control specified");
    if (obj_target.value == null)
        return cal_error("Error calling the field lookup: parameter specified is not valid tardet control");
    target = obj_target;
    // validate input parameters
   if (!obj_target2)
        return lookup_error("Error calling2 the field lookup: no target control specified");
    if (obj_target2.value == null)
        return cal_error("Error calling22 the field lookup: parameter specified is not valid tardet control");
    target2 = obj_target2;
    
   
    // register in global collections
    //this.id = lookups.length;
    //lookups[this.id] = this;
}*/

function lookup_popup1 (view_name, form_name, viewWidth, viewheight) {
	var obj_lookupwindow = window.open(view_name + '?formName=' + form_name + '&id=' + this.id,'FieldLookup', 'width='+viewWidth+',height='+viewheight+',scrollbars=yes,status=no,resizable=yes,top='+my+',left='+mx+',dependent=yes,alwaysRaised=yes');
	obj_lookupwindow.opener = window;
	obj_lookupwindow.focus();
}
function lookup_popup2 (view_name,kuan,gao) {
   
    var argString = "";
    w=kuan;
    h=gao;
    if (this.args.length > 2) {
        for(var i=2; i < this.args.length; i++) {
            argString += "&parm" + (i-2) + "=" + this.args[i];
        }
    }
    var sep = "?";
    if (view_name.indexOf("?") >= 0) {
        sep = "&";
    }
	var obj_lookupwindow = window.open(view_name + sep + 'id=' + this.id + argString,'null','width='+w+',height='+h+',scrollbars=yes,status=no,resizable=yes,top='+my+',left='+mx+',dependent=yes,alwaysRaised=yes');
	obj_lookupwindow.opener = window;
	obj_lookupwindow.focus();
}
/*用于編寫一個專門傳遞五個參數的函數*/
function call_fieldlookup5(target, target2,target3,target4,target5, viewName,kuan,gao) {
   
    var fieldLookup = new fieldLookup5(target,target2,target3,target4,target5,arguments,kuan,gao);
    fieldLookup.popup2(viewName,kuan,gao);
}

function fieldLookup5(obj_target,obj_target2,obj_target3,obj_target4,obj_target5,args,kuan,gao) {
    
    this.args = args;
	// passing methods
	this.popup = lookup_popup1;
	this.popup2 = lookup_popup2;
    this.kuan=kuan;
    this.gao=gao;
	// validate input parameters
	if (!obj_target)
		return lookup_error("Error calling the field lookup: no target control specified");
	if (obj_target.value == null)
		return cal_error("Error calling the field lookup: parameter specified is not valid tardet control");
    //this.target = obj_target; 
    target = obj_target; 
	 
	 if (!obj_target2)
        return lookup_error("Error calling2 the field lookup: no target control specified");
    if (obj_target2.value == null)
        return cal_error("Error calling22 the field lookup: parameter specified is not valid tardet control");
    target2 = obj_target2;
	 
	
	if (!obj_target3)
        return lookup_error("Error calling3 the field lookup: no target control specified");
    if (obj_target3.value == null)
        return cal_error("Error calling3 the field lookup: parameter specified is not valid tardet control");
    target3 = obj_target3;
    
    if (!obj_target4)
        return lookup_error("Error calling4 the field lookup: no target control specified");
    if (obj_target4.value == null)
        return cal_error("Error calling4 the field lookup: parameter specified is not valid tardet control");
    target4 = obj_target4;

	if (!obj_target5)
        return lookup_error("Error calling5 the field lookup: no target control specified");
    if (obj_target5.value == null)
        return cal_error("Error calling5 the field lookup: parameter specified is not valid tardet control");
    target5 = obj_target5;
    
}
function call_fieldlookup33(target, target2,target3,viewName,kuan,gao) {
   
    var fieldLookup = new fieldLookup33(target,target2,target3,arguments,kuan,gao);
    fieldLookup.popup2(viewName,kuan,gao);
}

function fieldLookup33(obj_target,obj_target2,obj_target3,args,kuan,gao) {
    
    this.args = args;
	// passing methods
	this.popup = lookup_popup1;
	this.popup2 = lookup_popup2;
    this.kuan=kuan;
    this.gao=gao;
	// validate input parameters
	if (!obj_target)
		return lookup_error("Error calling the field lookup: no target control specified");
	if (obj_target.value == null)
		return cal_error("Error calling the field lookup: parameter specified is not valid tardet control");
    //this.target = obj_target; 
    target = obj_target; 
	 
	 if (!obj_target2)
        return lookup_error("Error calling2 the field lookup: no target control specified");
    if (obj_target2.value == null)
        return cal_error("Error calling22 the field lookup: parameter specified is not valid tardet control");
    target2 = obj_target2;
	 
	
	if (!obj_target3)
        return lookup_error("Error calling3 the field lookup: no target control specified");
    if (obj_target3.value == null)
        return cal_error("Error calling3 the field lookup: parameter specified is not valid tardet control");
    target3 = obj_target3;
    
    
    
}

function lookup_error (str_message) {
	alert (str_message);
	return null;
}