$(function () {
	$('.date_has_event').each(function () {
		// options
		var distance = 10;
		var time = 250;
		var hideDelay = 500;

		var hideDelayTimer = null;

		// tracker
		var beingShown = false;
		var shown = false;

		var trigger = $(this);
		var popup = $('.events ul', this).css('opacity', 0);

		// set the mouseover and mouseout on both element
		$([trigger.get(0), popup.get(0)]).mouseover(function () {
			// stops the hide event if we move from the trigger to the popup element
			if (hideDelayTimer) clearTimeout(hideDelayTimer);

			// don't trigger the animation again if we're being shown, or already visible
			if (beingShown || shown) {
				return;
			} else {
				beingShown = true;

				// reset position of popup box
				popup.css({
					bottom: 20,
					left: -86,
					display: 'block' // brings the popup back in to view
				})

				// (we're using chaining on the popup) now animate it's opacity and position
				.animate({
					bottom: '+=' + distance + 'px',
					opacity: 1
				}, time, 'swing', function() {
					// once the animation is complete, set the tracker variables
					beingShown = false;
					shown = true;
				});
			}
		}).mouseout(function () {
			// reset the timer if we get fired again - avoids double animations
			if (hideDelayTimer) clearTimeout(hideDelayTimer);

			// store the timer so that it can be cleared in the mouseover if required
			hideDelayTimer = setTimeout(function () {
				hideDelayTimer = null;
				popup.animate({
					bottom: '-=' + distance + 'px',
					opacity: 0
				}, time, 'swing', function () {
					// once the animate is complete, set the tracker variables
					shown = false;
					// hide the popup entirely after the effect (opacity alone doesn't do the job)
					popup.css('display', 'none');
				});
			}, hideDelay);
		});
	});
});


function getObj(objID)
{
    if (document.getElementById) {return document.getElementById(objID);}
    else if (document.all) {return document.all[objID];}
    else if (document.layers) {return document.layers[objID];}
}

function checkClick(e) {
	e?evt=e:evt=event;
	CSE=evt.target?evt.target:evt.srcElement;
	if (getObj('fc'))
		if (!isChild(CSE,getObj('fc')))
			getObj('fc').style.display='none';
}

function isChild(s,d) {
	while(s) {
		if (s==d)
			return true;
		s=s.parentNode;
	}
	return false;
}

function Left(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function Top(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}

// Calendar script
var now = new Date;
var sccd=now.getDate();
var sccm=now.getMonth();
var sccy=now.getFullYear();
var ccm=now.getMonth();
var ccy=now.getFullYear();

document.write('<table id="fc" style="z-index:30000;width:170px;position:absolute;top:100px; left:300px;border-collapse:collapse;background:#FFF;border:1px solid #15588D;display:none;-moz-user-select:none;-khtml-user-select:none;user-select:none;" cellpadding=2>');
document.write('<tr style="font:bold 13px Arial"><td style="cursor:pointer;font-size:15px" onclick="csubm()">&laquo;</td><td colspan="5" id="mns" align="center"></td><td align="right" style="cursor:pointer;font-size:15px" onclick="caddm()">&raquo;</td></tr>');
document.write('<tr style="background:#15588D;font:12px Arial;color:#FFFFFF"><td align=center>П</td><td align=center>В</td><td align=center>С</td><td align=center>Ч</td><td align=center>П</td><td align=center>С</td><td align=center>В</td></tr>');
for(var kk=1;kk<=6;kk++) {
	document.write('<tr>');
	for(var tt=1;tt<=7;tt++) {
		num=7 * (kk-1) - (-tt);
		document.write('<td id="v' + num + '" style="width:18px;height:18px">&nbsp;</td>');
	}
	document.write('</tr>');
}
document.write('<tr><td colspan="7" align="center" style="cursor:pointer;font:12px Arial;background:#15588D;color:#FFF" onclick="today()">Сегодня: '+addnull(sccd,sccm+1,sccy)+'</td></tr>');
document.write('</table>');

document.all?document.attachEvent('onclick',checkClick):document.addEventListener('click',checkClick,false);




var updobj;
function lcs(ielem) {
	updobj=ielem;
	getObj('fc').style.left=Left(ielem);
	getObj('fc').style.top=Top(ielem)+ielem.offsetHeight;
	getObj('fc').style.display='';

	// First check date is valid
	curdt=ielem.value;
	curdtarr=curdt.split('-');
	isdt=true;
	for(var k=0;k<curdtarr.length;k++) {
		if (isNaN(curdtarr[k]))
			isdt=false;
	}
	if (isdt&(curdtarr.length==3)) {
		ccm=curdtarr[1]-1;
		ccy=curdtarr[2];
		prepcalendar(curdtarr[0],curdtarr[1]-1,curdtarr[2]);
	}

}

function evtTgt(e)
{
	var el;
	if(e.target)el=e.target;
	else if(e.srcElement)el=e.srcElement;
	if(el.nodeType==3)el=el.parentNode; // defeat Safari bug
	return el;
}
function EvtObj(e){if(!e)e=window.event;return e;}
function cs_over(e) {
	evtTgt(EvtObj(e)).style.background='#6692ca';
}
function cs_out(e) {
	evtTgt(EvtObj(e)).style.background='#FFFFFF';
}
function cs_click(e) {
	updobj.value=calvalarr[evtTgt(EvtObj(e)).id.substring(1,evtTgt(EvtObj(e)).id.length)];
	getObj('fc').style.display='none';
}

var mn=new Array('Январь','Февраль','Март','Апрель','Май','Июнь','Июль','Август','Сентрябрь','Октябрь','Ноябрь','Декабрь');
var mnn=new Array('31','28','31','30','31','30','31','31','30','31','30','31');
var mnl=new Array('31','29','31','30','31','30','31','31','30','31','30','31');
var calvalarr=new Array(42);

function f_cps(obj) {
	obj.style.background='#FFFFFF';
	obj.style.font='10px Arial';
	obj.style.color='#333333';
	obj.style.textAlign='center';
	obj.style.textDecoration='none';
	obj.style.border='1px solid #EEE';
	obj.style.cursor='pointer';
}

function f_cpps(obj) {
	obj.style.background='#C4D3EA';
	obj.style.font='10px Arial';
	obj.style.color='#FF9900';
	obj.style.textAlign='center';
	obj.style.textDecoration='line-through';
	obj.style.border='1px solid #15588D';
	obj.style.cursor='default';
}

function f_hds(obj) {
	obj.style.background='#FFF799';
	obj.style.font='bold 10px Arial';
	obj.style.color='#333333';
	obj.style.textAlign='center';
	obj.style.border='1px solid #6487AE';
	obj.style.cursor='pointer';
}

// day selected
function prepcalendar ( hd, cm, cy )
{
	now=new Date();
	sd=now.getDate();
	td=new Date();
	td.setDate(1);
	td.setFullYear(cy);
	td.setMonth(cm);
	cd=td.getDay();
	if (cd==0)cd=6; else cd--;

	getObj('mns').innerHTML=mn[cm]+ ' ' + cy;

	marr=((cy%4)==0)?mnl:mnn;

	for(var d=1;d<=42;d++)
	{
		f_cps ( getObj ( 'v' + parseInt ( d ) ) );
		if ( ( d >= (cd -(-1) ) ) && ( d<=cd-(-marr[cm]) ) )
		{
			getObj('v'+parseInt(d)).onmouseover=cs_over;
			getObj('v'+parseInt(d)).onmouseout=cs_out;
			getObj('v'+parseInt(d)).onclick=cs_click;

			// if today
			if (sccm == cm && sccd == (d-cd) && sccy == cy)
				getObj('v'+parseInt(d)).style.color='#858585';

			getObj('v'+parseInt(d)).innerHTML=d-cd;

			calvalarr[d]=addnull(d-cd,cm-(-1),cy);
		}
		else
		{
			getObj('v'+d).innerHTML='&nbsp;';
			getObj('v'+parseInt(d)).onmouseover=null;
			getObj('v'+parseInt(d)).onmouseout=null;
			getObj('v'+parseInt(d)).onclick=null;
			getObj('v'+parseInt(d)).style.cursor='default';
		}
	}
}

prepcalendar('',ccm,ccy);

function caddm() {
	marr=((ccy%4)==0)?mnl:mnn;

	ccm+=1;
	if (ccm>=12) {
		ccm=0;
		ccy++;
	}
	prepcalendar('',ccm,ccy);
}

function csubm() {
	marr=((ccy%4)==0)?mnl:mnn;

	ccm-=1;
	if (ccm<0) {
		ccm=11;
		ccy--;
	}
	prepcalendar('',ccm,ccy);
}

function today() {
	updobj.value=addnull(now.getDate(),now.getMonth()+1,now.getFullYear());
	getObj('fc').style.display='none';
	prepcalendar('',sccm,sccy);
}

function addnull(d,m,y)
{
	var d0='',m0='';
	if (d<10)d0='0';
	if (m<10)m0='0';

	return ''+d0+d+'-'+m0+m+'-'+y;
}