1// ********************
  2// Begin Popup Calendar
  3// ********************
  4var popCalDstFld;
  5var temp;
  6var popCalWin;
  7
  8// ******************************
  9// Expected params:
 10// [0] Window Name
 11// [1] Destination Field
 12// [2] Short Date Format
 13// [3] Month Names
 14// [4] Day Names
 15// [5] Localized Today string
 16// [6] Localized Close string
 17// [7] Window Title
 18// [8] First Day of Week
 19// ******************************
 20function popupCal()
 21...{
 22    //debugger;            //remove slashes to activate debugging in Visual Studio
 23    var tmpDate         = new Date();
 24    var tmpString       = "";
 25    var tmpNum          = 0;
 26    var popCalDateVal;
 27    var dstWindowName   = "";
 28
 29    //Initialize the window to an empty object.
 30    popCalWin = new Object();
 31    
 32    //Check for the right number of arguments
 33    if (arguments.length < 2)
 34    ...{
 35        alert("popupCal(): Wrong number of arguments.");
 36        return void(0);
 37    }
 38    //Get the command line arguments -- Localization is optional
 39    dstWindowName = popupCal.arguments[0];
 40    popCalDstFld = popupCal.arguments[1];
 41    temp = popupCal.arguments[1];
 42    popCalDstFmt = popupCal.arguments[2]; //Localized Short Date Format String
 43    popCalMonths = popupCal.arguments[3]; //Localized Month Names String
 44    popCalDays = popupCal.arguments[4];   //Localized Day Names String
 45    popCalToday = popupCal.arguments[5];  //Localized Today string
 46    popCalClose = popupCal.arguments[6];  //Localized Close string
 47    popCalTitle = popupCal.arguments[7];  //Window Title
 48    popCalFirstDayWeek = popupCal.arguments[8];  //First Day of Week
 49    
 50    //check destination field name
 51    if (popCalDstFld != "")
 52      popCalDstFld = document.getElementById(popCalDstFld);
 53
 54    //default localized short date format if not provided
 55    if (popCalDstFmt == "")
 56      popCalDstFmt = "m/d/yyyy";
 57
 58    //default localized months string if not provided
 59    if (popCalMonths == "")
 60      popCalMonths = "January,February,March,April,May,June,July,August,September,October,November,December";
 61 
 62    //default localized months string if not provided
 63    if (popCalDays == "")
 64      popCalDays = "Sun,Mon,Tue,Wed,Thu,Fri,Sat";
 65    
 66    //default localized today string if not provided
 67    if (popCalToday == "" || typeof popCalToday == "undefined")
 68      popCalToday = "Today";
 69
 70    //default localized close string if not provided
 71    if (popCalClose == "" || typeof popCalClose == "undefined")
 72      popCalClose = "Close";
 73
 74    //default window title if not provided
 75    if (popCalTitle == "" || typeof popCalTitle == "undefined")
 76      popCalTitle = "Calendar";
 77 
 78    tmpString = new String(popCalDstFld.value);  
 79    //If tmpString is empty (meaning that the field is empty) 
 80    //use todays date as the starting point
 81    if(tmpString == "")
 82        popCalDateVal = new Date()
 83    else
 84    ...{
 85        //Make sure the century is included, if it isn't, add this 
 86        //century to the value that was in the field
 87        tmpNum = tmpString.lastIndexOf( "/" );
 88        if ( (tmpString.length - tmpNum) == 3 )
 89        ...{
 90            tmpString = tmpString.substring(0,tmpNum + 1)+"20"+tmpString.substr(tmpNum+1);
 91            popCalDateVal = new Date(tmpString);
 92        }
 93        else
 94        ...{
 95            //localized date support:
 96            //If we got to this point, it means the field that was passed 
 97            //in has no slashes in it. Use an extra function to build the date 
 98            //according to supplied date formatstring.
 99            popCalDateVal = getDateFromFormat(tmpString,popCalDstFmt);
100        }
101    }
102    
103    //Make sure the date is a valid date.  Set it to today if it is invalid
104    //"NaN" is the return value for an invalid date
105    if( popCalDateVal.toString() == "NaN" || popCalDateVal.toString() == "0")
106    ...{
107        popCalDateVal = new Date();
108        popCalDstFld.value = "";
109    }
110            
111    //Set the base date to midnight of the first day of the specified month, 
112    //this makes things easier?
113     var dateString = String(popCalDateVal.getMonth()+1) + "/" + String(popCalDateVal.getDate()) + "/" + String(popCalDateVal.getFullYear());
114
115    //Call the routine to draw the initial calendar
116    reloadCalPopup(dateString, dstWindowName);
117    
118    return void(0);
119}
120 
121function closeCalPopup()
122...{
123    //Can't tell the child window to close itself, the parent window has to 
124    //tell it to close.
125    popCalWin.close();
126    return void(0);
127}
128 
129function reloadCalPopup() //[0]dateString, [1]dstWindowName
130...{
131    //Set the window's features here
132
133    var windowFeatures = "toolbar=no, location=no, status=no, menubar=no, scrollbars=no, resizable=no, height=270, width=270, top=" + ((screen.height - 270)/2).toString()+",left="+((screen.width - 270)/2).toString();
134    var tmpDate = new Date( reloadCalPopup.arguments[0] );
135    
136    if (tmpDate.toString() == "Invalid Date")
137        tmpDate = new Date();
138    
139    tmpDate.setDate(1);
140    
141    //Get the calendar data
142    var popCalData = calPopupSetData(tmpDate,reloadCalPopup.arguments[1]);
143 
144    //Check to see if the window has been initialized, create it if it hasn't been
145    if( popCalWin.toString() == "[object Object]" )
146    ...{
147        popCalWin = window.open("",reloadCalPopup.arguments[1],windowFeatures);
148        popCalWin.opener = self;
149        // Window im Vordergrund
150        popCalWin.focus();
151    }
152    else 
153    ...{
154    popCalWin.document.close();
155        popCalWin.document.clear();
156  }
157    
158    //this is the line with the big problem
159  popCalWin.document.write(popCalData);
160    return void(1);
161}
162 
163function calPopupSetData(firstDay,dstWindowName)
164...{
165    var popCalData = "";
166    var lastDate = 0;
167    var fnt = new Array( "<FONT SIZE=\"1\">", "<B><FONT SIZE=\"2\">", "<FONT SIZE=\"2\" COLOR=\"#EF741D\"><B>");
168    var dtToday = new Date();
169    var thisMonth = firstDay.getMonth();
170    var thisYear = firstDay.getFullYear();
171    var nPrevMonth = (thisMonth == 0 ) ? 11 : (thisMonth - 1);
172    var nNextMonth = (thisMonth == 11 ) ? 0 : (thisMonth + 1);
173    var nPrevMonthYear = (nPrevMonth == 11) ? (thisYear - 1): thisYear;
174    var nNextMonthYear = (nNextMonth == 0) ? (thisYear + 1): thisYear;
175    var sToday = String((dtToday.getMonth()+1) + "/01/" + dtToday.getFullYear());
176    var sPrevMonth = String((nPrevMonth+1) + "/01/" + nPrevMonthYear);
177    var sNextMonth = String((nNextMonth+1) + "/01/" + nNextMonthYear);
178    var sPrevYear1 = String((thisMonth+1) + "/01/" + (thisYear - 1));
179    var sNextYear1 = String((thisMonth+1) + "/01/" + (thisYear + 1));
180     var tmpDate = new Date( sNextMonth );
181    
182    tmpDate = new Date( tmpDate.valueOf() - 1001 );
183    lastDate = tmpDate.getDate();
184
185    if (this.popCalMonths.split) // javascript 1.1 defensive code
186    ...{
187        var monthNames = this.popCalMonths.split(",");
188        var dayNames = this.popCalDays.split(",");
189    }
190    else  // Need to build a js 1.0 split algorithm, default English for now
191    ...{
192        var monthNames = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
193        var dayNames = new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat")
194    }
195
196     var styles = "<style><!-- body{font-family:Arial,Helvetica,sans-serif;font-size:9pt}; td {  font-family: Arial, Helvetica, sans-serif; font-size: 9pt; color: #666666}; A { text-decoration: none; };TD.day { border-bottom: solid black; border-width: 0px; }--></style>"
197    var cellAttribs = "align=\"center\" class=\"day\" BGCOLOR=\"#F1F1F1\"onMouseOver=\"temp=this.style.backgroundColor;this.style.backgroundColor='#CCCCCC';\" onMouseOut=\"this.style.backgroundColor=temp;\""
198    var cellAttribs2 = "align=\"center\" BGCOLOR=\"#F1F1F1\" onMouseOver=\"temp=this.style.backgroundColor;this.style.backgroundColor='#CCCCCC';\" onMouseOut=\"this.style.backgroundColor=temp;\""
199    var htmlHead = "<HTML><HEAD><TITLE>"+popCalTitle+"</TITLE>" + styles + "</HEAD><BODY BGCOLOR=\"#F1F1F1\" TEXT=\"#000000\" LINK=\"#364180\" ALINK=\"#FF8100\" VLINK=\"#424282\">";
200    var htmlTail = "</BODY></HTML>";
201    var closeAnchor = "<CENTER><input type=button value=\""+popCalClose+"\" onClick=\"javascript:window.opener.closeCalPopup()\"></CENTER>";            
202    var todayAnchor = "<A HREF=\"javascript:window.opener.reloadCalPopup('"+sToday+"','"+dstWindowName+"');\">"+popCalToday+"</A>";
203    var prevMonthAnchor = "<A HREF=\"javascript:window.opener.reloadCalPopup('"+sPrevMonth+"','"+dstWindowName+"');\">" + monthNames[nPrevMonth] + "</A>";
204    var nextMonthAnchor = "<A HREF=\"javascript:window.opener.reloadCalPopup('"+sNextMonth+"','"+dstWindowName+"');\">" + monthNames[nNextMonth] + "</A>";
205    var prevYear1Anchor = "<A HREF=\"javascript:window.opener.reloadCalPopup('"+sPrevYear1+"','"+dstWindowName+"');\">"+(thisYear-1)+"</A>";
206    var nextYear1Anchor = "<A HREF=\"javascript:window.opener.reloadCalPopup('"+sNextYear1+"','"+dstWindowName+"');\">"+(thisYear+1)+"</A>";
207        
208    popCalData += (htmlHead + fnt[1]);
209    popCalData += ("<DIV align=\"center\">");
210    popCalData += ("<TABLE BORDER=\"0\" cellspacing=\"0\" callpadding=\"0\" width=\"250\"><TR><TD width=\"45\">&nbsp</TD>");
211    popCalData += ("<TD width=\"45\" align=\"center\" " + cellAttribs2);
212    popCalData += (" >");
213    popCalData += (fnt[0]+prevYear1Anchor+"</FONT></TD>");
214    popCalData += ("<TD width=\"70\" align=\"center\" "+cellAttribs2);
215    popCalData += (" >");
216    popCalData += (fnt[0]+todayAnchor+"</FONT></TD>");
217    popCalData += ("<TD width=\"45\" align=\"center\" "+cellAttribs2);
218    popCalData += (" >");
219    popCalData += (fnt[0]+nextYear1Anchor+"</FONT></TD><TD width=\"45\">&nbsp</TD>");
220    popCalData += ("</TR></TABLE>");
221    popCalData += ("<TABLE BORDER=\"0\" cellspacing=\"0\" callpadding=\"0\" width=\"250\">");          
222    popCalData += ("<TR><TD width=\"55\" align=\"center\" "+cellAttribs2);
223    popCalData += (" >");
224    popCalData += (fnt[0] + prevMonthAnchor + "</FONT></TD>");
225    popCalData += ("<TD width=\"140\" align=\"center\">");
226    popCalData += ("&nbsp;&nbsp;"+fnt[1]+"<FONT COLOR=\"#000000\">" + monthNames[thisMonth] + ", " + thisYear + "&nbsp;&nbsp;</FONT></TD>");
227    popCalData += ("<TD width=\"55\" align=\"center\" "+cellAttribs2);
228    popCalData += (" >");
229    popCalData += (fnt[0]+nextMonthAnchor+"</FONT></TD></TR></TABLE><BR>");       
230    popCalData += ("<TABLE BORDER=\"0\" cellspacing=\"2\" cellpadding=\"1\"  width=\"245\">" );
231    popCalData += ("");
232    popCalData += ("<TR>");
233    
234    /**//*
235    popCalData += ("<TD width=\"35\" align=\"center\">"+fnt[1]+"<FONT COLOR=\"#000000\">"+dayNames[0]+"</FONT></TD>");
236    popCalData += ("<TD width=\"35\" align=\"center\">"+fnt[1]+"<FONT COLOR=\"#000000\">"+dayNames[1]+"</FONT></TD>");
237    popCalData += ("<TD width=\"35\" align=\"center\">"+fnt[1]+"<FONT COLOR=\"#000000\">"+dayNames[2]+"</FONT></TD>");
238    popCalData += ("<TD width=\"35\" align=\"center\">"+fnt[1]+"<FONT COLOR=\"#000000\">"+dayNames[3]+"</FONT></TD>");
239    popCalData += ("<TD width=\"35\" align=\"center\">"+fnt[1]+"<FONT COLOR=\"#000000\">"+dayNames[4]+"</FONT></TD>");
240    popCalData += ("<TD width=\"35\" align=\"center\">"+fnt[1]+"<FONT COLOR=\"#000000\">"+dayNames[5]+"</FONT></TD>");
241    popCalData += ("<TD width=\"35\" align=\"center\">"+fnt[1]+"<FONT COLOR=\"#000000\">"+dayNames[6]+"</FONT></TD>");
242    */
243    var xday = 0;
244    for (xday = 0; xday < 7; xday++)
245    ...{
246        popCalData += ("<TD width=\"35\" align=\"center\">"+fnt[1]+"<FONT COLOR=\"#000000\">"+dayNames[(xday+popCalFirstDayWeek)%7]+"</FONT></TD>");
247    };
248    popCalData += ("</TR>");
249    
250    var calDay = 0;
251    var monthDate = 1;
252    var weekDay = firstDay.getDay();
253    do
254    ...{
255        popCalData += ("<TR>");
256        for (calDay = 0; calDay < 7; calDay++ )
257        ...{
258            if(((weekDay+7-popCalFirstDayWeek)%7 != calDay) || (monthDate > lastDate))
259            ...{
260                popCalData += ("<TD width=\"35\">"+fnt[1]+"&nbsp;</FONT></TD>");
261                continue;
262            }
263            else