function confirmDelete(jumpTo,itemTitle) {
	var input_box=confirm("Biztosan törli ezt: '"+itemTitle+"'?");
	if (input_box==true) { 
		eval("location='"+jumpTo+"'");
		}
	}

function calendar(year,month) {    
    
    now = new Date();  
    
    var month_name = new Array (
        "Jan",
        "Feb",
        "Mar",
        "Apr",
        "Maj",
        "Jun",    
        "Jul",
        "Aug",
        "Szep",
        "Okt",
        "Nov",
        "Dec");
    
     if (year == undefined) {    
        year = now.getFullYear() 
        }
            
     if (month == undefined) {    
        month = now.getMonth() 
        }
        
     if (month == 12) {
        year++;
        month = 0;
        }
        
     if (month == -1) {
        year--;
        month = 11;
        }
        
    first = new Date(year,month,1);
    
    var begin = first.getDay();
    
    if (begin == 0) {
        begin = 7;
        }
     
    if (month == 0 || month == 2 || month == 4 || month == 6 || month == 7 || month == 9 || month == 11) { 
        end = 31;
        }
    if (month == 3 || month == 5 || month == 8 || month == 10) { 
        end = 30;
        }
    
    if (month == 1) {
        if ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0) {
            end = 29;
            }
            else {
                end = 28;
                }
        }
        
    cwidth = 15;
    rheight = 22;
    spacing = 1;
    
    html_source  = '<table cellspacing="0" cellpadding="0" width="100%"><caption><a href="javascript:calendar(' + year + ',' + (month-1) + ')">&#171 </a><b>' + year + ' ' + month_name[month] + '</b><a href="javascript:calendar(' + year + ',' + (month+1) + ')"> &#187</a></caption><tr>';
    html_source += '<td style="text-align:center; font-weight:bold;">'+napok[0]+'</td><td style="text-align:center; font-weight:bold;">'+napok[1]+'</td><td style="text-align:center; font-weight:bold;">'+napok[2]+'</td><td style="text-align:center; font-weight:bold;">'+napok[3]+'</td><td style="text-align:center; font-weight:bold;">'+napok[4]+'</td><td style="text-align:center; font-weight:bold;">'+napok[5]+'</td><td style="text-align:center; font-weight:bold;">'+napok[6]+'</td>';
    html_source += '</tr><tr valign="middle">';
    var days = 1;
    for (i = 0; i < (begin-1); i++) {
        html_source += '<td></td>';
        days++;
        }
        
    for (i = 1; i < (end+1); i++) {
        if ((month == now.getMonth()) && (year == now.getFullYear()) && (i == now.getDate())) {
            html_source += '<td style="text-align:center;" height="' + rheight + '"><b>' + i + '</b></td>';
            }
            else {
                html_source += '<td style="text-align:center;" height="' + rheight + '">' + i + '</td>';
                }
        if ((days % 7) == 0) {
            html_source += '</tr><tr valign="middle">';
            }                                                                                                           
        days++;
        }   
    
    html_source += '</tr></table>';
    
    
    document.getElementById('calendar').innerHTML = html_source;
    }