/* PopUp Calendar v2.1
© PCI, Inc.,2000 • Freeware
webmaster@personal-connections.com
+1 (925) 955 1624
Permission granted for unlimited use so far
as the copyright notice above remains intact. */
/* Settings. Please read readme.html file for instructions*/
/*var ppcDF = "d/m/Y";*/
var ppcMN = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
var ppcWN = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var ppcER = new Array(4);
ppcER[0] = "Required DHTML functions are not supported in this browser.";
ppcER[1] = "Target form field is not assigned or not accessible.";
ppcER[2] = "Sorry, the chosen date is not acceptable. Please read instructions on the page.";
ppcER[3] = "Unknown error occured while executing this script.";
var ppcUC = false;
var ppcUX = 4;
var ppcUY = 4;
/* Do not edit below this line unless you are sure what are you doing! */
var ppcIE=(navigator.appName == "Microsoft Internet Explorer");
var ppcNN=((navigator.appName == "Netscape")&&(document.layers));
var ppcTT="\n";
var ppcCD=ppcTT;
var ppcFT="";
var ppcFC=true;
var ppcTI=false;
var ppcSV=null;
var ppcRL=null;
var ppcXC=null;
var ppcYC=null;
var ppcML=new Array(31,28,31,30,31,30,31,31,30,31,30,31);
var ppcWE=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var ppcNow=new Date();
var ppcPtr=new Date();
if (ppcNN)
{
window.captureEvents(Event.RESIZE);
window.onresize = restoreLayers;
document.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
document.onmousedown = recordXY;
document.onmouseup = confirmXY;
}
function restoreLayers(e)
{
if (ppcNN)
{
with (window.document)
{
open("text/html");
write("Restoring the layer structure...");
write("");
write("");
close();
}
}
}
function recordXY(e)
{
if (ppcNN)
{
ppcXC = e.x;
ppcYC = e.y;
document.routeEvent(e);
}
}
function confirmXY(e)
{
if (ppcNN)
{
ppcXC = (ppcXC == e.x) ? e.x : null;
ppcYC = (ppcYC == e.y) ? e.y : null;
document.routeEvent(e);
}
}
function getCalendarFor(target,rules)
{
ppcSV = target;
ppcRL = rules;
if (ppcFC)
{
setCalendar();
ppcFC = false;
}
if ((ppcSV != null)&&(ppcSV))
{
if (ppcIE)
{
var obj = document.all['PopUpCalendar'];
obj.style.left = document.body.scrollLeft+event.clientX;
obj.style.top = document.body.scrollTop+event.clientY;
obj.style.visibility = "visible";
}
else if (ppcNN)
{
var obj = document.layers['PopUpCalendar'];
obj.left = ppcXC + 200;
obj.top = ppcYC
obj.visibility = "show";
}
else
{
showError(ppcER[0]);
}
}
else
{
showError(ppcER[1]);
}
ppcTI=setTimeout('hideCalendar()',2000);
}
function switchMonth(param)
{
var tmp = param.split("|");
setCalendar(tmp[0],tmp[1]);
}
function moveYear(dir)
{
var obj = null;
var limit = false;
var tmp,dptrYear,dptrMonth;
if (ppcIE)
{
obj = document.ppcMonthList.sItem;
}
else if (ppcNN)
{
obj = document.layers['PopUpCalendar'].document.layers['monthSelector'].document.ppcMonthList.sItem;
}
else
{
showError(ppcER[0]);
}
if (obj != null)
{
if (dir.toLowerCase() == "back")
{
if(obj.selectedIndex > 0)
{
obj.selectedIndex--;
}
else
{
tmp = obj.options[obj.selectedIndex].value.split("|");
dptrYear = tmp[0];
dptrMonth = tmp[1];
dptrMonth--;
if(dptrMonth<0)
{
dptrYear--;
dptrMonth=11;
}
setSelectList(dptrYear,dptrMonth);
setCalendar(dptrYear,dptrMonth);
return;
}
}
else if (dir.toLowerCase() == "forward")
{
if(obj.selectedIndex < 12)
{
obj.selectedIndex++;
}
else
{
tmp = obj.options[obj.selectedIndex].value.split("|");
dptrYear = tmp[0];
dptrMonth = tmp[1];
dptrMonth++;
if(dptrMonth==12)
{
dptrYear++;
dptrMonth=0;
}
setSelectList(dptrYear,dptrMonth);
setCalendar(dptrYear,dptrMonth);
obj.selectedIndex =0;
return;
}
}
else
{
limit = true;
}
}
if (!limit)
{
tmp = obj.options[obj.selectedIndex].value.split("|");
dptrYear = tmp[0];
dptrMonth = tmp[1];
setCalendar(dptrYear,dptrMonth);
}
else
{
if (ppcIE)
{
obj.style.backgroundColor = "#FF0000";
window.setTimeout("document.ppcMonthList.sItem.style.backgroundColor = '#FFFFFF'",50);
}
}
}
function moveMonth(dir)
{
var obj = null;
var limit = false;
var tmp,dptrYear,dptrMonth;
if (ppcIE)
{
obj = document.ppcMonthList.sItem;
}
else if (ppcNN)
{
obj = document.layers['PopUpCalendar'].document.layers['monthSelector'].document.ppcMonthList.sItem;
}
else
{
showError(ppcER[0]);
}
if (obj != null)
{
if (dir.toLowerCase() == "back")
{
if(obj.selectedIndex > 0)
{
obj.selectedIndex--;
}
else
{
tmp = obj.options[obj.selectedIndex].value.split("|");
dptrYear = tmp[0];
dptrMonth = tmp[1];
dptrMonth--;
if(dptrMonth<0)
{
dptrYear--;
dptrMonth=11;
}
setSelectList(dptrYear,dptrMonth);
setCalendar(dptrYear,dptrMonth);
return;
}
}
else if (dir.toLowerCase() == "forward")
{
if(obj.selectedIndex < 12)
{
obj.selectedIndex++;
}
else
{
tmp = obj.options[obj.selectedIndex].value.split("|");
dptrYear = tmp[0];
dptrMonth = tmp[1];
dptrMonth++;
if(dptrMonth==12)
{
dptrYear++;
dptrMonth=0;
}
setSelectList(dptrYear,dptrMonth);
setCalendar(dptrYear,dptrMonth);
obj.selectedIndex =0;
return;
}
}
else
{
limit = true;
}
}
if (!limit)
{
tmp = obj.options[obj.selectedIndex].value.split("|");
dptrYear = tmp[0];
dptrMonth = tmp[1];
setCalendar(dptrYear,dptrMonth);
}
else
{
if (ppcIE)
{
obj.style.backgroundColor = "#FF0000";
window.setTimeout("document.ppcMonthList.sItem.style.backgroundColor = '#FFFFFF'",50);
}
}
}
function selectDate(param)
{
var arr = param.split("|");
var year = arr[0];
var month = arr[1];
var date = arr[2];
var ptr = parseInt(date);
ppcPtr.setDate(ptr);
if ((ppcSV != null)&&(ppcSV))
{
if (validDate(date))
{
ppcSV.value = dateFormat(year,month,date);
ppcSV.focus();
hideCalendar();
}
else
{
showError(ppcER[2]);
if (ppcTI)
{
clearTimeout(ppcTI);
ppcTI = false;
}
}
}
else
{
showError(ppcER[1]);
hideCalendar();
}
}
function setCalendar(year,month)
{
if (year == null)
{
year = getFullYear(ppcNow);
}
if (month == null)
{
month = ppcNow.getMonth();
setSelectList(year,month);
}
if (month == 1)
{
ppcML[1] = (isLeap(year)) ? 29 : 28;
}
ppcPtr.setYear(year);
ppcPtr.setMonth(month);
ppcPtr.setDate(1);
updateContent();
}
function updateContent()
{
generateContent();
if (ppcIE)
{
document.all['monthDays'].innerHTML = ppcCD;
}
else if (ppcNN)
{
with (document.layers['PopUpCalendar'].document.layers['monthDays'].document)
{
open("text/html");
write("\n\nDynDoc\n\n\n");
write(ppcCD);
write("\n");
close();
}
}
else
{
showError(ppcER[0]);
}
ppcCD = ppcTT;
}
function generateContent()
{
var year = getFullYear(ppcPtr);
var month = ppcPtr.getMonth();
var date = 1;
var day = ppcPtr.getDay();
var len = ppcML[month];
var bgr,cnt,tmp = "";
var j,i = 0;
for (j = 0; j < 7; ++j)
{
if (date > len)
{
break;
}
for (i = 0; i < 7; ++i)
{
bgr = ((i == 0)||(i == 6)) ? "#FFFFCC" : "#FFFFFF";
if (((j == 0)&&(i < day))||(date > len))
{
tmp += makeCell(bgr,year,month,0);
}
else
{
tmp += makeCell(bgr,year,month,date);++date;
}
}
ppcCD += "\n" + tmp + "
\n";tmp = "";
}
ppcCD += "
\n";
}
function makeCell(bgr,year,month,date)
{
var param = "\'"+year+"|"+month+"|"+date+"\'";
var td1 = " | \n" : "\n";
var evt = "onMouseOver=\"this.style.backgroundColor=\'#00FFFF\'\" onMouseOut=\"this.style.backgroundColor=\'"+bgr+"\'\" onClick=\"selectDate("+param+")\" ";
var ext = "";
var lck = "";
var lnk = "";
var cellValue = (date != 0) ? date+"" : " ";
if ((ppcNow.getDate() == date)&&(ppcNow.getMonth() == month)&&(getFullYear(ppcNow) == year))
{
cellValue = ""+cellValue+"";
}
var cellCode = "";
if (date == 0)
{
if (ppcIE)
{
cellCode = td1+"Style=\"cursor: hand\">"+lck+ppcFT+cellValue+td2;
}
else
{
cellCode = td1+">"+ppcFT+cellValue+td2;
}
}
else
{
if (ppcIE)
{
cellCode = td1+evt+"Style=\"cursor: default\">"+ext+ppcFT+cellValue+td2;
}
else
{
if (date < 10)
{
cellValue = " " + cellValue + " ";
}
cellCode = td1+">"+lnk+ppcFT+cellValue+td2;
}
}
return cellCode;
}
function setSelectList(year,month)
{
var i = 0;
var obj = null;
if (ppcIE)
{
obj = document.ppcMonthList.sItem;
}
else if (ppcNN)
{
obj = document.layers['PopUpCalendar'].document.layers['monthSelector'].document.ppcMonthList.sItem;
}
else
{
/* NOP */
}
while (i < 13)
{
obj.options[i].value = year + "|" + month;
obj.options[i].text = year + "-" + ppcMN[month];
i++;
month++;
if (month == 12)
{
year++;month = 0;
}
}
}
function hideCalendar()
{
if (ppcIE)
{
document.all['PopUpCalendar'].style.visibility = "hidden";
}
else if (ppcNN)
{
document.layers['PopUpCalendar'].visibility = "hide";window.status = " ";
}
else
{
/* NOP */
}
ppcTI = false;
setCalendar();
ppcSV = null;
if (ppcIE)
{
var obj = document.ppcMonthList.sItem;
}
else if (ppcNN)
{
var obj = document.layers['PopUpCalendar'].document.layers['monthSelector'].document.ppcMonthList.sItem;
}
else
{
/* NOP */
}
obj.selectedIndex = 0;
}
function showError(message)
{
window.alert("[ PopUp Calendar ]\n\n" + message);
}
function isLeap(year)
{
if ((year%400==0)||((year%4==0)&&(year%100!=0)))
{
return true;
}
else
{
return false;
}
}
function getFullYear(obj)
{
if (ppcNN)
{
return obj.getYear() + 1900;
}
else
{
return obj.getYear();
}
}
function validDate(date)
{
var reply = true;
if (ppcRL == null)
{
/* NOP */
}
else
{
var arr = ppcRL.split(":");
var mode = arr[0];
var arg = arr[1];
var key = arr[2].charAt(0).toLowerCase();
if (key != "d")
{
var day = ppcPtr.getDay();
var orn = isEvenOrOdd(date);
reply = (mode == "[^]") ? !((day == arg)&&((orn == key)||(key == "a"))) : ((day == arg)&&((orn == key)||(key == "a")));
}
else
{
reply = (mode == "[^]") ? (date != arg) : (date == arg);
}
}
return reply;
}
function isEvenOrOdd(date)
{
if (date - 21 > 0)
{
return "e";
}
else if (date - 14 > 0)
{
return "o";
}
else if (date - 7 > 0)
{
return "e";
}
else
{
return "o";
}
}
function dateFormat(year,month,date)
{
if (ppcDF == null)
{
ppcDF = "m/d/Y";
}
var day = ppcPtr.getDay();
var crt = "";
var str = "";
var chars = ppcDF.length;
for (var i = 0; i < chars; ++i)
{
crt = ppcDF.charAt(i);
switch (crt)
{
case "M": str += ppcMN[month]; break;
case "m": str += (month<9) ? ("0"+(++month)) : ++month; break;
case "Y": str += year; break;
case "y": str += year.substring(2); break;
case "d": str += ((ppcDF.indexOf("m")!=-1)&&(date<10)) ? ("0"+date) : date; break;
case "W": str += ppcWN[day]; break;
default: str += crt;
}
}
return unescape(str);
}