// <!-- <![CDATA[



// Project: Dynamic Date Selector (DtTvB) - 2006-03-16

// Script featured on JavaScript Kit- http://www.javascriptkit.com

// Code begin...

// Set the initial date.

var ds_i_date = new Date();

ds_c_month = ds_i_date.getMonth() + 1;

ds_c_year = ds_i_date.getFullYear();



// Get Element By Id

function ds_getel(id) {

	return document.getElementById(id);

}



// Get the left and the top of the element.

function ds_getleft(el) {

	var tmp = el.offsetLeft;

	el = el.offsetParent

	while(el) {

		tmp += el.offsetLeft;

		el = el.offsetParent;

	}

	return tmp;

}

function ds_gettop(el) {

	var tmp = el.offsetTop;

	el = el.offsetParent

	while(el) {

		tmp += el.offsetTop;

		el = el.offsetParent;

	}

	return tmp;

}



// Output Element

var ds_oe = ds_getel('ds_calclass');

// Container

var ds_ce = ds_getel('ds_conclass');



// Output Buffering

var ds_ob = ''; 

function ds_ob_clean() {

	ds_ob = '';

}

function ds_ob_flush() {

	ds_oe.innerHTML = ds_ob;

	ds_ob_clean();

}

function ds_echo(t) {

	ds_ob += t;

}



var ds_element; // Text Element...



var ds_monthnames = [

'ßíâàðü', 'Ôåâðàëü', 'Ìàðò', 'Àïðåëü', 'Ìàé', 'Èþíü',

'Èþëü', 'Àâãóñò', 'Ñåíòÿáðü', 'Îêòÿáðü', 'Íîÿáðü', 'Äåêàáðü'

]; // You can translate it for your language.



var ds_daynames = [

'Ïîí', 'Âòð', 'Ñð', '×åò', 'Ïÿò', 'Ñá', 'Âñê'

]; // You can translate it for your language.



// Calendar template

function ds_template_main_above(t) {

	return '<table cellpadding="3" cellspacing="1" class="ds_tbl">'

	     + '<tr>'

		 + '<td class="ds_head" style="cursor: pointer" onclick="ds_py();">&lt;&lt;</td>'

		 + '<td class="ds_head" style="cursor: pointer" onclick="ds_pm();">&lt;</td>'

		 + '<td class="ds_head" style="cursor: pointer" onclick="ds_hi();" colspan="3">[Çàêðûòü]</td>'

		 + '<td class="ds_head" style="cursor: pointer" onclick="ds_nm();">&gt;</td>'

		 + '<td class="ds_head" style="cursor: pointer" onclick="ds_ny();">&gt;&gt;</td>'

		 + '</tr>'

	     + '<tr>'

		 + '<td colspan="7" class="ds_head">' + t + '</td>'

		 + '</tr>'

		 + '<tr>';

}



function ds_template_day_row(t) {

	return '<td class="ds_subhead">' + t + '</td>';

	// Define width in CSS, XHTML 1.0 Strict doesn't have width property for it.

}



function ds_template_new_week() {

	return '</tr><tr>';

}



function ds_template_blank_cell(colspan) {

	return '<td colspan="' + colspan + '"></td>'

}



function ds_template_day(d, m, y) {

	return '<td class="ds_cell" onclick="ds_onclick(' + d + ',' + m + ',' + y + ')">' + d + '</td>';

	// Define width the day row.

}



function ds_template_main_below() {

	return '</tr>'

	     + '</table>';

}



// This one draws calendar...

function ds_draw_calendar(m, y) {

	// First clean the output buffer.

	ds_ob_clean();

	// Here we go, do the header

	ds_echo (ds_template_main_above(ds_monthnames[m - 1] + ' ' + y));

	for (i = 0; i < 7; i ++) {

		ds_echo (ds_template_day_row(ds_daynames[i]));

	}

	// Make a date object.

	var ds_dc_date = new Date();

	ds_dc_date.setMonth(m - 1);

	ds_dc_date.setFullYear(y);

	ds_dc_date.setDate(0);

	if (m == 1 || m == 3 || m == 5 || m == 7 || m == 8 || m == 10 || m == 12) {

		days = 31;

	} else if (m == 4 || m == 6 || m == 9 || m == 11) {

		days = 30;

	} else {

		days = (y % 4 == 0) ? 29 : 28;

	}

	var first_day = ds_dc_date.getDay();

	var first_loop = 1;

	// Start the first week

	ds_echo (ds_template_new_week());

	// If sunday is not the first day of the month, make a blank cell...

	if (first_day != 0) {

		ds_echo (ds_template_blank_cell(first_day));

	}

	var j = first_day;

	for (i = 0; i < days; i ++) {

		// Today is sunday, make a new week.

		// If this sunday is the first day of the month,

		// we've made a new row for you already.

		if (j == 0 && !first_loop) {

			// New week!!

			ds_echo (ds_template_new_week());

		}

		// Make a row of that day!

		ds_echo (ds_template_day(i + 1, m, y));

		// This is not first loop anymore...

		first_loop = 0;

		// What is the next day?

		j ++;

		j %= 7;

	}

	// Do the footer

	ds_echo (ds_template_main_below());

	// And let's display..

	ds_ob_flush();

	// Scroll it into view.


}



// A function to show the calendar.

// When user click on the date, it will set the content of t.

function ds_sh(t) {

	// Set the element to set...

	ds_element = t;

	// Make a new date, and set the current month and year.

	var ds_sh_date = new Date();

	ds_c_month = ds_sh_date.getMonth() + 1;

	ds_c_year = ds_sh_date.getFullYear();

	// Draw the calendar

	ds_draw_calendar(ds_c_month, ds_c_year);

	// To change the position properly, we must show it first.

	ds_ce.style.display = '';

	// Move the calendar container!

	the_left = ds_getleft(t);

	the_top = ds_gettop(t) + t.offsetHeight;

	ds_ce.style.left = the_left + 'px';

	ds_ce.style.top = the_top + 'px';

	// Scroll it into view.

	

}



// Hide the calendar.

function ds_hi() {

	ds_ce.style.display = 'none';

}



// Moves to the next month...

function ds_nm() {

	// Increase the current month.

	ds_c_month ++;

	// We have passed December, let's go to the next year.

	// Increase the current year, and set the current month to January.

	if (ds_c_month > 12) {

		ds_c_month = 1; 

		ds_c_year++;

	}

	// Redraw the calendar.

	ds_draw_calendar(ds_c_month, ds_c_year);

}



// Moves to the previous month...

function ds_pm() {

	ds_c_month = ds_c_month - 1; // Can't use dash-dash here, it will make the page invalid.

	// We have passed January, let's go back to the previous year.

	// Decrease the current year, and set the current month to December.

	if (ds_c_month < 1) {

		ds_c_month = 12; 

		ds_c_year = ds_c_year - 1; // Can't use dash-dash here, it will make the page invalid.

	}

	// Redraw the calendar.

	ds_draw_calendar(ds_c_month, ds_c_year);

}



// Moves to the next year...

function ds_ny() {

	// Increase the current year.

	ds_c_year++;

	// Redraw the calendar.

	ds_draw_calendar(ds_c_month, ds_c_year);

}



// Moves to the previous year...

function ds_py() {

	// Decrease the current year.

	ds_c_year = ds_c_year - 1; // Can't use dash-dash here, it will make the page invalid.

	// Redraw the calendar.

	ds_draw_calendar(ds_c_month, ds_c_year);

}



// Format the date to output.

function ds_format_date(d, m, y) {

	// 2 digits month.

	m2 = '00' + m;

	m2 = m2.substr(m2.length - 2);

	// 2 digits day.

	d2 = '00' + d;

	d2 = d2.substr(d2.length - 2);

	// YYYY-MM-DD

	return y + '.' + m2 + '.' + d2;

}



// When the user clicks the day.

function ds_onclick(d, m, y) {

	// Hide the calendar.

	ds_hi();

	// Set the value of it, if we can.

	if (typeof(ds_element.value) != 'undefined') {

		ds_element.value = ds_format_date(d, m, y);

	// Maybe we want to set the HTML in it.

	} else if (typeof(ds_element.innerHTML) != 'undefined') {

		ds_element.innerHTML = ds_format_date(d, m, y);

	// I don't know how should we display it, just alert it to user.

	} else {

		alert (ds_format_date(d, m, y));

	}

}



// And here is the end.



// ]]> -->