var max_y=2008;
var max_m=4;
var max_d=29;
var min_y=2005;
var min_m=01;
var min_d=20;





var czy;

var now1   = new Date();
var months = now1.getMonth();
var yearss = now1.getYear();


function miech () {
    var miesiac1;
if(months==0)miesiac1="Styczeń ";
if(months==1)miesiac1="Luty ";
if(months==2)miesiac1="Marzec ";
if(months==3)miesiac1="Kwiecień ";
if(months==4)miesiac1="Maj ";
if(months==5)miesiac1="Czerwiec ";
if(months==6)miesiac1="Lipiec ";
if(months==7)miesiac1="Sierpień ";
if(months==8)miesiac1="Wrzesień ";
if(months==9)miesiac1="Październik ";
if(months==10)miesiac1="Listopad ";
if(months==11)miesiac1="Grudzień ";
var t;
t=yearss;
miesiac1 += t;

document.getElementById("ttt").innerHTML=miesiac1;

}


function setToday() {
var now   = new Date();
var day   = now.getDate();
var month = now.getMonth();
var year  = now.getYear();
if (year < 2000)
year = year + 1900;


var c=document.cookie;
var t=c.indexOf("rok1=");

if(t!=-1){
    var start=t+5;
    var koniec=c.indexOf(";",start);
    if(koniec==-1)koniec=c.length;
    var wart=c.substring(start,koniec);
    wart=unescape(wart);
year=wart;
czy=1;
}

var t=c.indexOf("miesiac1=");
if(t!=-1){
    var start=t+9;
    var koniec=c.indexOf(";",start);
    if(koniec==-1)koniec=c.length;
    var wart=c.substring(start,koniec);
    wart=unescape(wart);
month=wart;  day=0;
}

this.focusDay = day;
months = month;
yearss = year;
miech();
displayCalendar(month, year);
}


function selectDate() {
var year  = yearss;
var day   = 0;
var month = months;
displayCalendar(month, year);
}



function setPreviousMonth() {
var year  = yearss;
var day   = 0;
var month = months;
if (month == 0) {
month = 11;
if (year > 1000) {
year--;
yearss = year;
}
} else { month--; }
months = month;
miech();
displayCalendar(month, year);
}



function setNextMonth() {
var year  = yearss;
var day   = 0;
var month = months;
if (month == 11) {
month = 0;
year++;
yearss = year;
} else { month++; }
months = month;
miech();
displayCalendar(month, year);
}




function displayCalendar(month, year) {
month = parseInt(month);
year = parseInt(year);
var i = 0;
var days = getDaysInMonth(month+1,year);
var firstOfMonth = new Date (year, month, 1);
var startingPos = firstOfMonth.getDay()-1;
var kalendarzyk;

document.cookie="rok1="+year;
document.cookie="miesiac1="+month;

if(startingPos<0)startingPos=7+startingPos;

days += startingPos;


kalendarzyk = "<table width=\"150px\"><tr align=\"center\" bgcolor=\"#C2C2C3\" class=\"white_text\" style=\"color:#787978;text-decoration:none;font-weight:normal;font-size:9px;\"><td width=\"20px\" height=\"20px\"><b>Po</b></td><td width=\"20px\" height=\"20px\"><b>Wt</b></td><td width=\"20px\" height=\"20px\"><b>Śr</b></td><td width=\"20px\" height=\"20px\"><b>Cz</b></td><td width=\"20px\" height=\"20px\"><b>Pt</b></td><td width=\"20px\" height=\"20px\"><b style=\"color:#9B9B9C\">So</b></td><td width=\"20px\" height=\"20px\"><b style=\"color:#BA2F35\">Nd</b></td></tr>";

if(startingPos>=0){
for (i = 0; i < startingPos; i++) {
if ( i%7 == 0 ) kalendarzyk += "</tr><tr align=\"center\">";
kalendarzyk += "<td width=\"20px\" height=\"20px\" style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;font-size:9px;\">&nbsp;</td>";
}
}
else{
kalendarzyk += "<td width=\"20px\" height=\"20px\" style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;font-size:9px;\"></td><td width=\"20px\" height=\"20px\" style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;font-size:9px;\"></td><td width=\"20px\" height=\"20px\" style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;font-size:9px;\"></td><td width=\"20px\" height=\"20px\" style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;font-size:9px;\"></td><td width=\"20px\" height=\"20px\" style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;font-size:9px;\"></td><td width=\"20px\" height=\"20px\" style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;font-size:9px;\"></td>";
}


var n   = new Date();
var d   = n.getDate();
var m   = n.getMonth();
var y   = n.getYear();
var ti=0;

if(y<2000) var y=y+1900;


for (i = startingPos; i < days; i++) {
if ( i%7 == 0 ) kalendarzyk += "</tr><tr align=\"center\">";


if( (d == (i-startingPos+1)) && (m == months) && (y == yearss) ) {
kalendarzyk += "<td width=\"20px\" height=\"20px\" style=\"font-size:9px;border-width: 1px;border-color: #B6B7B7;border-style: SOLID;\" bgcolor=\"#d00308\"><a href=\"program_usa.php\" class=\"white_text\" style=\"font-size:9px;\">";
}
else {

ti=0;

if(yearss>max_y){ti=1;}
if(yearss==max_y){
if(months>max_m){ti=1;}
if(months==max_m){
if((i-startingPos+1)>max_d){ti=1;}
}
}


if((d!=(i-startingPos+1) || months!=m || yearss!=y) && ti==1)kalendarzyk += "<td width=\"20px\" height=\"20px\" style=\"font-size:9px;border-width: 1px;border-color: #B6B7B7;border-style: SOLID;font-size:9px;color:#9A9B9B;text-decoration:none;font-weight:normal\" class=\"white_text\">";
else kalendarzyk += "<td width=\"20px\" height=\"20px\" style=\"font-size:9px;border-width: 1px;border-color: #B6B7B7;border-style: SOLID;\" bgcolor=\"#CCCCCC\"><a href=\"program_usa.php?data="+iledni((i-startingPos+1),months,yearss)+"\" class=\"white_text\" style=\"font-size:9px;color:#676768;text-decoration:none;font-weight:normal\">";

}

kalendarzyk += i-startingPos+1;

//if( (d == (i-startingPos+1)) && (m == months) && (y == yearss) ) kalendarzyk += "</td>";

kalendarzyk += "</td>";
}

/*
for (i=days; i<startingPos; i++)  {
if ( i%7 == 0 ) kalendarzyk += "</tr><tr align=\"center\">";
kalendarzyk += "<td style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;\"></td>";
} */

var tp=28;
var uy=days;
if((uy)>26)tp=28;
if((uy)>28)tp=35;
if((uy)>35)tp=42;

for (i=days; i<tp; i++)  {
//if ( i%7 == 0 ) kalendarzyk += "</tr><tr align=\"center\">";
kalendarzyk += "<td style=\"border-width: 1px;border-color: #B6B7B7;border-style: SOLID;\">&nbsp;</td>";
}


kalendarzyk += "</tr></table>";

document.getElementById("kalendarz").innerHTML = kalendarzyk;
}



function getDaysInMonth(month,year)  {
var days;
if (month==1 || month==3 || month==5 || month==7 || month==8 || month==10 || month==12)  days=31;
else if (month==4 || month==6 || month==9 || month==11) days=30;
else if (month==2)  {
if (isLeapYear(year)) { days=29; }
else { days=28; }
}
return (days);
}




function isLeapYear (Year) {
if (((Year % 4)==0) && ((Year % 100)!=0) || ((Year % 400)==0)) {
return (true);
} else { return (false); }
}


function iledni (D1,M1,Y1) {
var n   = new Date();
var d   = n.getDate();
var m   = n.getMonth()+1;
var y   = n.getYear();
var montharray=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec")
var ts=montharray[m]+" "+d+", "+y;
var ps=montharray[M1]+" "+D1+", "+Y1;
var iloscdni=Math.ceil((Date.parse(ts)-Date.parse(ps))/(24*60*60*1000));


if(-1 != navigator.userAgent.indexOf("MSIE")){
iloscdni=-(iloscdni-getDaysInMonth(m,y));

}
else{
iloscdni=-(iloscdni+693930); 
}


//if(iloscdni>0)iloscdni=iloscdni+1;

if(y<2000) var y=y+1900;

var dp=0;
var yp;
if(Y1>y){
// zamiana
dp=1;
yp=d;d=D1;D1=yp;
yp=m;m=M1;M1=yp;
yp=y;y=Y1;Y1=yp;
}
if(Y1==y){
// sprawdza miesiace
if(M1>m){
// zamiana
dp=1;
yp=d;d=D1;D1=yp;
yp=m;m=M1;M1=yp;
yp=y;y=Y1;Y1=yp;
}
if(M1==m){
// sprawdza dni
if(D1>d){
// zamiana
dp=1;
yp=d;d=D1;D1=yp;
yp=m;m=M1;M1=yp;
yp=y;y=Y1;Y1=yp;
}
}
}





return iloscdni;


}