function removeChildren(node) {
	for (i=0;i<node.childNodes.length;i++) {
		node.removeChild(node.childNodes[0]);
	}
}

function getXY(obj) 
{
	var newObj = new Object();
	newObj.x = obj.offsetLeft;
	newObj.y = obj.offsetTop;
	/*
	theParent = obj.offsetParent;
	while(theParent != null)
	{
		newObj.y += theParent.offsetTop;
		newObj.x += theParent.offsetLeft;
		theParent = theParent.offsetParent;
	}
	*/
	return newObj;
}

/*
    Written by Jonathan Snook, http://www.snook.ca/jonathan
    Add-ons by Robert Nyman, http://www.robertnyman.com
*/

function getElementsByClassName(oElm, strTagName, strClassName){
    var arrElements = (strTagName == "*" && document.all)? document.all : oElm.getElementsByTagName(strTagName);
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    for(var i=0; i<arrElements.length; i++){
        oElement = arrElements[i];      
        if(oRegExp.test(oElement.className)){
            arrReturnElements.push(oElement);
        }   
    }
    return (arrReturnElements)
}

function DetachEvent(obj, evt, fnc, useCapture){
	if (!useCapture) useCapture=false;
	if(obj.removeEventListener){ // Mozilla
		obj.removeEventListener(evt,fnc,useCapture);
		return true;
	} else if (obj.detachEvent) { // IE
		return obj.detachEvent("on"+evt,fnc);
	}
}

//*** This code is copyright 2003 by Gavin Kistner, gavin@refinery.com
//*** It is covered under the license viewable at http://phrogz.net/JS/_ReuseLicense.txt
function AttachEvent(obj,evt,fnc,useCapture){
	if (!useCapture) useCapture=false;
	if (obj.addEventListener){
		obj.addEventListener(evt,fnc,useCapture);
		return true;
	} else if (obj.attachEvent) return obj.attachEvent("on"+evt,fnc);
	else{
		MyAttachEvent(obj,evt,fnc);
		obj['on'+evt]=function(){ MyFireEvent(obj,evt) };
	}
} 
//The following are for browsers like NS4 or IE5Mac which don't support either
//attachEvent or addEventListener
function MyAttachEvent(obj,evt,fnc){
	if (!obj.myEvents) obj.myEvents={};
	if (!obj.myEvents[evt]) obj.myEvents[evt]=[];
	var evts = obj.myEvents[evt];
	evts[evts.length]=fnc;
}
function MyFireEvent(obj,evt){
	if (!obj || !obj.myEvents || !obj.myEvents[evt]) return;
	var evts = obj.myEvents[evt];
	for (var i=0,len=evts.length;i<len;i++) evts[i]();
}
//copyright 2007 assemblesoft. info@assemblesoft.com

Date.prototype.getRealYear = function(){
	return (this.getYear() < 1000) ? this.getYear()+1900 : this.getYear()
}
function padout(number) { return (number < 10) ? '0' + number : number; }

var now = new Date();
var	date_months		= ['Ianuarie', 'Februarie', 'Martie', 'Aprilie', 'Mai', 'Iunie', 'Iulie', 'August',	'Septembrie', 'Octombrie',	'Noiembrie',	'Decembrie'];
var	date_dayCounts	= [	31,		   28,		  31,	   30,		31,	   30,	   31,	   31,		 30,		  31,		 30,		 31	];
var	date_dayNames	= ['Duminica', 'Luni', 'Marti', 'Miercuri', 'Joi', 'Vineri', 'Sambata'];
var	date_years		= [	now.getFullYear()-1, now.getFullYear(),	now.getFullYear()+1, now.getFullYear()+2 ];

function calendarInput(input) {
	var inp = input;
	var setdate = new Date(0);
	var viewdate = new Date();
	var dropdown = null;
	var cal = null;
	var monthsel, yearsel;
	
	input.defaultValue='YYYY/MM/DD'; input.value='YYYY/MM/DD';
	input.className+=' default';	
	input.maxLength=10;
	input.onfocus = function() {
		
		if(inp.value == inp.defaultValue) {
			inp.value = '';
			inp.className=inp.className.replace(/ ?default\b/,'');
		}
		createDropdown();
	}
	input.onblur = function() {
		setTimeout(function() {
			if(inp.value == '') {
				if (!inp.className.match(/ ?default\b/))
					inp.className += ' default';
				inp.value = inp.defaultValue;
			}
		}, 300);
	}
	input.onkeyup = function(evt) {
		parseDate();
		return true;
	}
	input.onkeydown = function(evt) {
		evt = evt || window.event;
		if(evt.keyCode == 9) {
			killDropdown();
			return true;
		}
	}
	
	function parseDate() {
		var parseDate = inp.value.split('/');
		if((parseDate[0] >= date_years[0]) && (parseDate[0] <= date_years[date_years.length-1]))
		{
			viewdate.setYear(parseDate[0]);
			if((parseDate[1] > 0) && (parseDate[1] < 13)) {
				viewdate.setMonth(parseDate[1]-1);
				if((parseDate[2] > 0) && (parseDate[2] < date_dayCounts[viewdate.getMonth()])) {
					setdate.setYear(parseDate[0]);
					setdate.setMonth(parseDate[1]-1);
					setdate.setDate(parseDate[2]);
				}
				else {setdate.setDate(0);}
			}
			else {setdate.setDate(0);}
		}
		else {setdate.setDate(0);}
		update();
	}
	
	function update() {
		if(dropdown == null) {
			return false;
		}
		monthsel.selectedIndex = viewdate.getMonth();
		for (i=0; i<date_years.length; i++) {
			if(viewdate.getRealYear() == date_years[i])
				yearsel.selectedIndex = i;
		}
		render();
	}
	
	function dayCell(text) {
		var	label =	text ||	' ';
		var	cell = document.createElement('td');
		cell.date =	viewdate.getRealYear() + '/' + padout(viewdate.getMonth()+1) + '/' + padout(text);
		if (text){
			cell.onmouseover = function(){cell.className+=' hover'}
			cell.onmouseout = function(){cell.className=cell.className.replace(/ ?hover\b/,'')}
			cell.onclick = function(){
				inp.className=inp.className.replace(/ ?default\b/,'');
				inp.value=cell.date;
				setdate.setYear(viewdate.getRealYear());
				setdate.setMonth(viewdate.getMonth());
				setdate.setDate(text);
				killDropdown();
			}
			cell.title = cell.date;
		}
		cell.appendChild(document.createTextNode(label))
		var tmpdate = new Date(viewdate);
		tmpdate.setDate(text);
		if ((tmpdate.getDay() == 0) || (tmpdate.getDay() == 6)) {
			cell.className+= ' weekend';
		}
		if (now.getFullYear() == viewdate.getFullYear()	&& now.getMonth() == viewdate.getMonth() &&	now.getDate() == text) {
			cell.className+= ' today'
			cell.title += ' (Today)';
		}
		if (setdate.getFullYear() == viewdate.getFullYear()	&& setdate.getMonth() == viewdate.getMonth() &&	setdate.getDate() == text) {
			cell.className+= ' selected'
			cell.title += ' (Selected)';
		}
		return cell
	}
	
	function render() {
		if (cal != null) {
			cal.parentNode.removeChild(cal);
		}
		
		cal = document.createElement('table');
		cal.cellSpacing=0;
		var row = document.createElement('tr');
		var head = document.createElement('thead');
		
		for(i=0; i<date_dayNames.length; i++) {
			day = document.createElement('th');
			day.appendChild(document.createTextNode(date_dayNames[i].substr(0,3)));
			row.appendChild(day);
		}
		head.appendChild(row);
		cal.appendChild(head);

		if(cal.getElementsByTagName('tbody').length > 0)
			cal.removeChild(cal.getElementsByTagName('tbody')[0]);
		body = document.createElement('tbody');
		cells = [];
		
		if (now.getDay() <	7){
			var	firstDayOfMonth	= new Date(viewdate);
			firstDayOfMonth.setDate(1);

			for	(var i=1; i<=firstDayOfMonth.getDay(); i++){
				cells.push(dayCell())
			}
		}
		var	days = date_dayCounts[viewdate.getMonth()];

		// Feb has 29 days in leap years
		//if (this.newDate.getMonth()	== 1 &&	this.newDate.getFullYear() % 4 == 0) { days++; }

		for	(var i=0; i<days; i++){
			cells.push(dayCell(i+1))
		}
	
		while(cells.length > 0){
			var	row	= document.createElement('tr');
			for	(var i=0; i<7; i++){
				var	cell = cells.length>0 ?	cells.shift() :	dayCell();
				row.appendChild(cell)
			}
			body.appendChild(row)
		}
		
		
		body.appendChild(row);
		cal.appendChild(body);
		dropdown.appendChild(cal);
	}
	
	
	function killDropdown() {
		if (dropdown != null) {
			if (dropdown.parentNode)
				dropdown.parentNode.removeChild(dropdown);
				
			dropdown = null;
			
			DetachEvent(document,'mousedown',killDropdown,false);
		}
	}
	
	function createDropdown() {
		killDropdown();
		
		AttachEvent(document,'mousedown',killDropdown,false);

		dropdown = document.createElement('div');
		dropdown.style.position = "absolute";
		dropdown.style.left = getXY(inp).x + inp.offsetWidth + 'px';
		dropdown.style.top = getXY(inp).y + 'px';
		dropdown.className = "dropdown";
		
		monthsel = document.createElement('select');
		monthsel.className = 'month'
		for (i=0; i<date_months.length; i++) {
			month = document.createElement('option');
			month.appendChild(document.createTextNode(date_months[i]));
			month.value = i;
			monthsel.appendChild(month);
			if(i == viewdate.getMonth()) monthsel.selectedIndex = i;
		}
		monthsel.onchange = function() {
			viewdate.setMonth(this.value);
			render();
		}
		dropdown.appendChild(monthsel);
		
		yearsel = document.createElement('select');
		yearsel.className = 'year'
		for (i=0; i<date_years.length; i++) {
			year = document.createElement('option');
			year.appendChild(document.createTextNode(date_years[i]));
			year.value = date_years[i];
			yearsel.appendChild(year);
			if(date_years[i] == viewdate.getRealYear()) yearsel.selectedIndex = i;
		}
		yearsel.onchange = function() {
			viewdate.setYear(this.value);
			render();
		}
		dropdown.appendChild(yearsel);
		
		closeButton = document.createElement('button');
		closeButton.appendChild(document.createTextNode('Close'));
		closeButton.className = 'close';
		closeButton.onclick = function() {
			killDropdown();
			return false;
		}
		dropdown.appendChild(closeButton);
		
		dropdown.onmousedown = function(evt) {
			evt = evt || window.event;
			if(evt.stopPropagation)
				evt.stopPropagation();
			else
				evt.cancelBubble = true;
		}
		
		render();
		
		inp.parentNode.appendChild(dropdown);
	}
}
function init() {
	var els = getElementsByClassName(document, '*','date');
	
	var label = document.createElement('label');
	label.appendChild(document.createTextNode('ziua ta de nastere'));
	label.setAttribute('for','dob');
	
	removeChildren(els[0]);	
	els[0].appendChild(label);
	els[0].appendChild(document.createTextNode(' '));
	
	var dateSel = document.createElement('input');
	dateSel.type='text';
	dateSel.id='dob';
	dateSel.name='dob';
	dateSel.defaultValue='YYYY/MM/DD'; dateSel.value='YYYY/MM/DD';
	dateSel.className+=' default';
	
	els[0].appendChild(dateSel);
	
	date = new calendarInput(dateSel);
}

AttachEvent(window,'load',init,false);

	function arataplm() {
		var mersi = document.getElementById('optiuni').value;
		//alert(mersi);
		if(mersi == 'google' || mersi == 'motorcautare')
			document.getElementById('plm').style.display = '';
		else
			document.getElementById('plm').style.display = 'none';

		if(mersi == 'website' || mersi == 'blog')
			document.getElementById('plm1').style.display = '';
		else
			document.getElementById('plm1').style.display = 'none';
	}
	function verificavalori() {
		if(document.getElementById('optiuni').value == 'op7') {
		alert('te rog completeaza sursa. multumim');
		return;
		}	
		document.getElementById('firstname').submit();	
	}