Îðãàíàéçåð

Äîìàøíÿÿ ñòðàíèöà Àëåêñåÿ Àëåêñàíäðîâà

 


<SCRIPT LANGUAGE="JavaScript">
<!--
// Alex Alexandrov wrote:
// This scrpt was taken from a book called "Learn Advanced Java Script" Chapter 14.
// The guys who wrote that book wanted us to leave a copyright. So here it goes:
// 	THIS SCRPIT IS COPYRIGHTED//
// 	Be AWARE TO PUT IT ON YOUR PAGE//
// Boolean variable specified if alert should be displayed if cookie exceeds 4KB
var caution = false
// name - name of the cookie
// value - value of the cookie
// [expires] - expiration date of the cookie (defaults to end of current session)
// [path] - path for which the cookie is valid (defaults to path of calling document)
// [domain] - domain for which the cookie is valid (defaults to domain of calling document)
// [secure] - Boolean value indicating if the cookie transmission requires a secure transmission
// * an argument defaults when it is assigned null as a placeholder
// * a null placeholder is not required for trailing omitted arguments
function setCookie(name, value, expires, path, domain, secure) {
	var curCookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "")
	if (!caution || (name + "=" + escape(value)).length <= 4000)
		document.cookie = curCookie
	else
		if (confirm("Cookie ïðåâûøàåò 4KB è áóäåò âûðåçàí !"))
			document.cookie = curCookie
}

// name - name of the desired cookie
// * return string containing value of specified cookie or null if cookie does not exist
function getCookie(name) {
	var prefix = name + "="
	var cookieStartIndex = document.cookie.indexOf(prefix)
	if (cookieStartIndex == -1)
		return null
	var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length)
	if (cookieEndIndex == -1)
		cookieEndIndex = document.cookie.length
	return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex))
}

// name - name of the cookie
// [path] - path of the cookie (must be same as path used to create cookie)
// [domain] - domain of the cookie (must be same as domain used to create cookie)
// * path and domain default if assigned null or omitted if no explicit argument proceeds
function deleteCookie(name, path, domain) {
	if (getCookie(name)) {
		document.cookie = name + "=" + 
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		"; expires=Thu, 01-Jan-70 00:00:01 GMT"
	}
}

function fixDate(date) {
	var base = new Date(0)
	var skew = base.getTime()
	if (skew > 0)
		date.setTime(date.getTime() - skew)
}

function initCookie(monthName) {
	// initializes cookie with the following format:
	// ^1^^2^^3^^4^...^30^^31^

	// initialize accumulative variable
	var text = ""
	for (var i = 1; i <= 31; ++i) 
{ text+=

   
              
                
 	   
 	       
       "^" + i + "^" }
var now = 
      
      
             
               
               
             
            
           
    new Date() fixDate(now) //
	set time  to one month(31 days) in the
		future now.setTime(now.getTime() + 1000* 60 * 60 * 24
		* 31) setCookie(monthName +"Calendar", text, now) } function getSpecificReminder(num,
		monthName) { var prefix=     
		     
	     "^"+ num + "^" var
		totalCookie = 
	
		    getCookie(monthName + "Calendar") var
			startIndex = 


       
               
 totalCookie.indexOf(prefix, 0)
	var startData =  totalCookie.indexOf("^", startIndex+
	1) +  1
	if (num = 
		 
	  =    
	 31)  var
		endData = 
	    


      
               
               
               
    
	  
		totalCookie.length  else var endData=  
		 totalCookie.indexOf("^", startData) returntotalCookie.substring(startData, endData) } function setSpecificReminder(num, monthName,
		newValue) { var prefix= "^" + num + "^"
		var totalCookie=   
	


getCookie(monthName + "Calendar")
	var startIndex =  
	 totalCookie.indexOf(prefix,  0)
	var startData = 
		  


  
	      
	totalCookie.indexOf("^", startIndex

	+ 1) + 1
		if (num = 
	   = 31) var endData=  totalCookie.length else
		var endData=     totalCookie.indexOf("^",
	startData)

	var now =  
	

	          
	          

	    


   new
	Date() fixDate(now)  // set time to one
	month (31  days) in the
	future now.setTime(now.getTime()  + 1000
	* 60  * 60 * 24 * 31)
	setCookie(monthName +  "Calendar",
		totalCookie.substring(0, startData)  +
	newValue
		+ totalCookie.substring(endData,  totalCookie.length), now)}
	
	function getInput(num, monthName)
{

if (!getCookie(monthName + "Calendar")) initCookie(monthName)
	var newValue =     prompt("Ââåäèòå
	çàïèñü ñîîòâåòñòâóþùåé  äàííîé äàòå:", getSpecificReminder(num,
	monthName)) if  (newValue) //
	user did  not cancel setSpecificReminder(num, monthName, newValue) }
		function getTime()  {
		// initialize  time-related
	variables
		with current  time settings
	var now =  
	

	          
	          

	          


   
	   new 
		Date()
	var hour =       
	      
		  


  
	       now.getHours()
	var minute =  
	now.getMinutes() now = 
	 null  var
	ampm = 
	 ""  // 

	validate hour values and	set value of ampm if
	(hour > = 12) {
		hour -= 12
		ampm = "PM"
	} else
		ampm = "AM"
	hour = (hour == 0) ? 12 : hour

	// add zero digit to a one digit minute
	if (minute < 10)
		minute = "0" + minute // do not parse this number!

	// return time string
	return hour + ":" + minute + " " + ampm
}

function leapYear(year) {
	if (year % 4 == 0) // basic rule
		return true // is leap year
	return false // is not leap year
}

function getDays(month, year) {
	// create array to hold number of days in each month
	var ar = new Array(12)
	ar[0] = 31 // January
	ar[1] = (leapYear(year)) ? 29 : 28 // February
	ar[2] = 31 // March
	ar[3] = 30 // April
	ar[4] = 31 // May
	ar[5] = 30 // June
	ar[6] = 31 // July
	ar[7] = 31 // August
	ar[8] = 30 // September
	ar[9] = 31 // October
	ar[10] = 30 // November
	ar[11] = 31 // December

	// return number of days in the specified month (parameter)
	return ar[month]
}

function getMonthName(month) {
	// create array to hold name of each month
	var ar = new Array(12)
	ar[0] = "ßÍÂÀÐÜ"
	ar[1] = "ÔÅÂÐÀËÜ"
	ar[2] = "ÌÀÐÒ"
	ar[3] = "ÀÏÐÅËÜ"
	ar[4] = "ÌÀÉ"
	ar[5] = "ÈÞÍÜ"
	ar[6] = "ÈÞËÜ"
	ar[7] = "ÀÂÃÓÑÒ"
	ar[8] = "ÑÅÍÒßÁÐÜ"
	ar[9] = "ÎÊÒßÁÐÜ"
	ar[10] = "ÍÎßÁÐÜ"
	ar[11] = "ÄÅÊÀÁÐÜ"

	// return name of specified month (parameter)
	return ar[month]
}

function setCal() {
	// standard time attributes
	var now = new Date()
	var year = now.getYear()
	var month = now.getMonth()
	var monthName = getMonthName(month)
	var date = now.getDate()
	now = null

	// create instance of first day of month, and extract the day on which it occurs
	var firstDayInstance = new Date(year, month, 1)
	var firstDay = firstDayInstance.getDay()
	firstDayInstance = null

	// number of days in current month
	var days = getDays(month, year)

	// call function to draw calendar
	drawCal(firstDay + 1, days, date, monthName, 1900 + year)
}

function drawCal(firstDay, lastDate, date, monthName, year) {
	// constant table settings
	var headerHeight = 35 // height of the table's header cell
	var border = 0 // 3D height of table's border
	var cellspacing = 0 // width of table's border
	var headerColor = "00008b" // color of table's header
	var headerSize = "+2" // size of tables header font
	var colWidth = 45 // width of columns in table
	var dayCellHeight = 15 // height of cells containing days of the week
	var dayColor = "000000" // color of font representing week days
	var cellHeight = 25 // height of cells representing dates in the calendar
	var todayColor = "red" // color specifying today's date in the calendar
	var timeColor = "purple" // color of font representing current time
	var dayCellcolor="87ceda"
	var monthColor="6485ed"

	// create basic table structure
	var text = "" // initialize accumulative variable to empty string
	text += '<CENTER>'
	text += '<TABLE BORDER=' + border + ' CELLSPACING= ' + cellspacing +'>' // table settings
	text += 	'<TH COLSPAN=7 HEIGHT=' + headerHeight + ' BGCOLOR= '+ monthColor+'>' // create table header cell
	text += 		'<FONT COLOR="' + headerColor + '" SIZE= ' + headerSize +'>' // set font for table header
	text += 			monthName + ' ' + year 
	text += 		'</FONT>' // close table header's font settings
	text += 	'</TH>' // close header cell

	// variables to hold constant settings
	var openCol = '<TD align=right WIDTH=' + colWidth + ' HEIGHT=' + dayCellHeight + ' BGCOLOR= '+ dayCellcolor+'>'
	openCol += '<FONT SIZE=-1 COLOR=  "' + dayColor+
	'">' var  closeCol='</FONT></TD>'

	// create array of abbreviated day names
	var weekDay = new Array(7)
	weekDay[0] = "Âñ"
	weekDay[1] = "Ïí"
	weekDay[2] = "Âò"
	weekDay[3] = "Ñð"
	weekDay[4] = "×ò"
	weekDay[5] = "Ïò"
	weekDay[6] = "Ñá"
	
	// create first row of table to set column width and specify week day
	text += '<TR ALIGN= "center"VALIGN="center">'
	for (var dayNum = 0; dayNum < 7; ++dayNum) {
		text += openCol + weekDay[dayNum] + closeCol 
	}
	text += '</TR>'
	
	// declaration and initialization of two variables to help with tables
	var digit = 1
	var curCell = 1
	
	for (var row = 1; row <= Math.ceil((lastDate + firstDay - 1) / 7); ++row) {
		text += '<TR ALIGN= "right"VALIGN="top">'
		for (var col = 1; col <= 7; ++col) {
			if (digit  >
				lastDate)
				break if (curCell < firstDay)
				{ text +='<TD></TD>';
				curCell++
			} else {
				if (digit == date) { // current cell represent today's date
					text += '<TD HEIGHT= ' + cellHeight + 'BGCOLOR="#00FFFF">'
					text += '<FONT COLOR= "' + todayColor +'">'
					text += '<A HREF="javascript:getInput(' + digit + ', \'' + monthName + '\')" onMouseOver="window.status =  \'Çàïèñàòü èëè ïðî÷åñòü çàïèñü çà ' + monthName + ' ' + digit + '\'; returntrue"><FONT SIZE=-1 COLOR=   "' +todayColor + '">' + digit+'</FONT></A>'
					text += '<BR>'
					text += '<FONT COLOR= "' + timeColor + '"SIZE=
					2>' text += '<CENTER>' + getTime() +'</CENTER>'
					text += '</FONT>'
					text += '</TD>'
				} else
					text += '<TD HEIGHT= ' + cellHeight + 'BGCOLOR= "#C0C0C0"><FONTSIZE=-1><A HREF="javascript:getInput(' + digit + ', \'' + monthName + '\')" onMouseOver="window.status =     \'Çàïèñàòü èëè ïðî÷åñòü çàïèñü çà ' + monthName + ' ' + digit+ '\'; return true">' +digit+'</A></FONT></TD>'
				digit++
			}
		}
		text += '</TR>'
	}
	
	// close all basic table tags
	text += '</TABLE>'
	text += '</CENTER>'

	// print accumulative HTML string
	document.write(text) 
}

setCal()

// -->


Comments: info@citmgu.ru
Copyright © CIT