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File: calendar1.inc

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File: calendar1.inc
Role: ???
Content type: text/plain
Description: Sev Kotchnev´s Javascript popup calendar part 1
Class: YumaForms
Author: By
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Date: 22 years ago
Size: 9,395 bytes
 

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/* 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 = "Y-m-d"; 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="<table width=\"200\" cellspacing=\"1\" cellpadding=\"2\" border=\"1\" bordercolorlight=\"#000000\" bordercolordark=\"#000000\">\n"; var ppcCD=ppcTT;var ppcFT="<font face=\"MS Sans Serif, sans-serif\" size=\"1\" color=\"#000000\">";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("<html><head><title>Restoring the layer structure...</title></head>"); write("<body bgcolor=\"#FFFFFF\" onLoad=\"history.go(-1)\">"); write("</body></html>"); 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 obj.top = ppcYC obj.visibility = "show";} else {showError(ppcER[0]);}} else {showError(ppcER[1]);}} function switchMonth(param) { var tmp = param.split("|"); setCalendar(tmp[0],tmp[1]);} 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")&&(obj.selectedIndex > 0)) {obj.selectedIndex--;} else if ((dir.toLowerCase() == "forward")&&(obj.selectedIndex < 12)) {obj.selectedIndex++;} 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);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("<html>\n<head>\n<title>DynDoc</title>\n</head>\n<body bgcolor=\"#FFFFFF\">\n"); write(ppcCD); write("</body>\n</html>"); 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)) ? "#FFCCCC" : "#FFFFFF"; if (((j == 0)&&(i < day))||(date > len)) {tmp += makeCell(bgr,year,month,0);} else {tmp += makeCell(bgr,year,month,date);++date;}} ppcCD += "<tr align=\"center\">\n" + tmp + "</tr>\n";tmp = "";} ppcCD += "</table>\n";} function makeCell(bgr,year,month,date) { var param = "\'"+year+"|"+month+"|"+date+"\'"; var td1 = "<td width=\"20\" bgcolor=\""+bgr+"\" "; var td2 = (ppcIE) ? "</font></span></td>\n" : "</font></a></td>\n"; var evt = "onMouseOver=\"this.style.backgroundColor=\'#FF0000\'\" onMouseOut=\"this.style.backgroundColor=\'"+bgr+"\'\" onMouseUp=\"selectDate("+param+")\" "; var ext = "<span Style=\"cursor: hand\">"; var lck = "<span Style=\"cursor: default\">"; var lnk = "<a href=\"javascript:selectDate("+param+")\" onMouseOver=\"window.status=\' \';return true;\">"; var cellValue = (date != 0) ? date+"" : "&nbsp;"; if ((ppcNow.getDate() == date)&&(ppcNow.getMonth() == month)&&(getFullYear(ppcNow) == year)) { cellValue = "<b>"+cellValue+"</b>";} var cellCode = ""; if (date == 0) { if (ppcIE) {cellCode = td1+"Style=\"cursor: default\">"+lck+ppcFT+cellValue+td2;} else {cellCode = td1+">"+ppcFT+cellValue+td2;}} else { if (ppcIE) {cellCode = td1+evt+"Style=\"cursor: hand\">"+ext+ppcFT+cellValue+td2;} else { if (date < 10) {cellValue = "&nbsp;" + cellValue + "&nbsp;";} 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);}