// JavaScript Document
window.onload = function()
{
window.setTimeout("document.getElementById('ditom').innerHTML = '©'",100);
}


function datum_form(d,m,r,p)
{
m = m+1;

if (d < 10) d = "0"+d; 
if (m < 10) m = "0"+m; 
document.getElementById("datum"+p).innerHTML = d+"."+m+"."+r;
document.getElementById("date_f"+p).value=d+"."+m+"."+r;
document.getElementById("adm_kal").style.display = "none";
}

function datum(xm,xr,pozice) 
{
dat = new Date();
if (xm > 0 && xr > 0) {xm = xm-1; dat.setMonth(xm); dat.setFullYear(xr);}
mesic = dat.getMonth();
rok = dat.getFullYear();
dny_m = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
mesice = new Array("ledna", "února", "března", "dubna", "května", "června", "července", "srpna", "září", "října", "listopadu", "prosince");
dat_vypis = dat.getDate()+"."+mesice[mesic]+" "+rok;
denvt = dat.getDay();

den_m = dat.getDate();
if (denvt == 0) denvt = 7;
denvt = denvt - 1;
if (rok%4 == 0) dny_m[1] = 29;
poc = denvt + dny_m[mesic];
if (poc % 7 != 0) opakovat = Math.floor(poc / 7) + 1;
else opakovat = poc / 7;
c = 0;
d = 1;
tab_kal = "";
mezera = (denvt + 1) - (dat.getDate()%7);

for (a = 0; a < opakovat; a++)
{
tab_kal += "<tr>";
for (b = 0; b < 7; b++)
{
tab_kal += "<td";
if (b == 5 || b == 6) tab_kal += " class='vikend'";
tab_kal += ">";
if (c >= mezera && d <= dny_m[mesic]) 
{
if (d == dat.getDate()) tab_kal += "<strong class='dnes'>";
tab_kal += "<span onclick='datum_form("+d+","+mesic+","+rok+","+pozice+")'>"+d+"</span>";
if (d == dat.getDate()) tab_kal += "</strong>";
d++;
} 
tab_kal += "</td>";
c++;
}
tab_kal += "</tr>\n";
}
if (mesic == 0) mesic_minus = "datum("+12+","+(rok-1)+","+pozice+")";
else mesic_minus = "datum("+(mesic)+","+rok+","+pozice+")";
if (mesic == 11) mesic_plus = "datum("+1+","+(rok+1)+","+pozice+")";
else mesic_plus = "datum("+(mesic+2)+","+rok+","+pozice+")";

tabulka = "<img class='esc' src='/slozka/css/esc-1.png' onclick=\"document.getElementById('adm_kal').style.display = 'none';\" onmouseover=\"this.src='/slozka/css/esc-2.png'\" onmouseout=\"this.src='/slozka/css/esc-1.png'\">"+
"<h3>Kalendař</h3>"+
"<table><tr><td colspan=7><strong>"+dat_vypis+"</strong></td></tr>\n"+
"<tr><th><span onclick='datum("+(mesic+1)+","+(rok-1)+","+pozice+")'><<</span></th><th><span onclick='"+mesic_minus+"'><</span><th colspan=3><span onclick='datum(0,0)'>Reset</span></th><th><span onclick='"+mesic_plus+"'>></span></th><th><span onclick='datum("+(mesic+1)+","+(rok+1)+","+pozice+")'>>></span></th></tr>"+
"<tr class='dny'><th>P</th><th>Ú</th><th>S</th><th>Č</th><th>P</th><th class='vikend'>S</th><th class='vikend'>N</th></tr>"+tab_kal+
"</table>";
document.getElementById("adm_kal").style.display = "block";
document.getElementById("adm_kal").innerHTML = tabulka;
}

function vrat_se(y){                 		      
 window.scrollTo(0,y);
}

function test(event){
    var e=event || window.event;
    f = window.pageYOffset;
    if (!f) f = document.body.scrollTop || document.documentElement.scrollTop;
    return (f);
}

function detail_foto(obr,naz,tit,pozy)
{
obr_v = "<div id='monitor'></div><div id='detail-foto-obal'><div id='detail-foto'>"+
"<img class='esc' src='/slozka/css/esc-1.png' onclick=\"document.getElementById('nahled').innerHTML = '';vrat_se("+pozy+");\" onmouseover=\"this.src='/slozka/css/esc-2.png'\" onmouseout=\"this.src='/slozka/css/esc-1.png'\">"+
"<h3>"+naz+"</h3><img id='obr_velky' onclick=\"document.getElementById('nahled').innerHTML = '';vrat_se("+pozy+");\" class='obrazek' src='"+obr+"' title='"+naz+"'><br /><p>"+tit+"</p></div></div>";
document.getElementById("nahled").innerHTML = obr_v;
window.scrollTo(0, 0);
}