var active_menu_count = 0;

//--------------------------------------------------------------------------
function set_active_menu_count(val) {
	active_menu_count = val;
}

//--------------------------------------------------------------------------
function toggle_meta(){
	if(document.getElementById('row_meta_1').style.display == ""){
		document.getElementById('meta_tags_status').value = "closed";
		document.getElementById('row_meta_1').style.display = "none";
		document.getElementById('row_meta_2').style.display = "none";
		document.getElementById('row_meta_3').style.display = "none";
		document.getElementById('meta_close').style.display = "none";
		document.getElementById('meta_show').style.display = "";
	}else{
		document.getElementById('meta_tags_status').value = "opened";
		document.getElementById('row_meta_1').style.display = "";
		document.getElementById('row_meta_2').style.display = "";
		document.getElementById('row_meta_3').style.display = "";
		document.getElementById('meta_close').style.display = "";
		document.getElementById('meta_show').style.display = "none";
	}
};

//--------------------------------------------------------------------------
function toggle_menu_block(ind){
	var old_status = appGetMenuStatus(ind);
	if(!jQuery("#side_box_content_"+ind)){
		if(document.getElementById("side_box_content_"+ind).style.display == ""){
			document.getElementById("side_box_content_"+ind).style.display = "none";
		}else{
			document.getElementById("side_box_content_"+ind).style.display = "";
		}
	}else{
		jQuery("#side_box_content_"+ind).slideToggle("fast");		
	}
	save_menu_status(ind, old_status);				
};

//--------------------------------------------------------------------------
// save menu blocks status 
function toggle_menus(status){
	for(var i = 0; i < active_menu_count; i++){
		appSetCookie("side_box_content_"+i,((status == 1) ? "maximized" : "minimized"),14);
		if(status == 1){			
			if(!jQuery("#side_box_content_"+i)) document.getElementById("side_box_content_"+i).style.display = "";
			else if(!jQuery("#side_box_content_"+i).is(":visible")) jQuery("#side_box_content_"+i).show("fast");
		}else{
			if(!jQuery("#side_box_content_"+i)) document.getElementById("side_box_content_"+i).style.display = "none";
			else if(jQuery("#side_box_content_"+i).is(":visible")) jQuery("#side_box_content_"+i).hide("fast");			
		}
	}
}

//--------------------------------------------------------------------------
// save menu blocks status 
function save_menu_status(ind, old_status){   
	for(var i = 0; i < active_menu_count; i++){
		if(i == ind){
			if(old_status == "none"){
				appSetCookie("side_box_content_"+i,"maximized",14);
			}else{
				appSetCookie("side_box_content_"+i,"minimized",14);
			}					
		}else{
			var status = document.getElementById("side_box_content_"+i).style.display;
			if(status == "none"){
				appSetCookie("side_box_content_"+i,"minimized",14);
			}else{
				appSetCookie("side_box_content_"+i,"maximized",14);
			}		
		}
	}
}

//--------------------------------------------------------------------------
// change icon
function change_icon(val){
	var icon_img_src = 'images/no_image.png';
	
	jQuery('.loading_img').show();
	
	jQuery.ajax({
		url: "ajax/handler.ajax.php",
		global: false,
		type: "POST",
		data: ({template : val, check_key : "apphpmb"}),
		dataType: "html",
		async:false,
		error: function(html){
			jQuery('.loading_img').hide();
			alert("AJAX: cannot connect to the server or server response error! Please try again later.");
		},
		success: function(html){			
			var obj = jQuery.parseJSON(html);            			
			if(obj.status == "1"){
				jQuery("#template_name").html(obj.template_name);
				jQuery("#template_direction").html(obj.template_direction);
				jQuery("#template_description").html(obj.template_description);
				jQuery("#template_license").html(obj.template_license);
				jQuery("#template_version").html(obj.template_version);
				jQuery("#template_layout").html(obj.template_layout);				
				if(val != "") icon_img_src = 'templates/' + val + '/' + obj.template_icon;
			}else{
				jQuery("#template_name").html("");
				jQuery("#template_direction").html("");
				jQuery("#template_description").html("");
				jQuery("#template_license").html("");
				jQuery("#template_version").html("");
				jQuery("#template_layout").html("");
			}
			jQuery('.loading_img').hide();
			jQuery("#template_icon").attr("src", icon_img_src);				
		}
	});	
}

//--------------------------------------------------------------------------
// set calendar datetime for ddl's
function postSetCalendarDate(frm, date_field, datetime_format, date_value, year_start, is_default)
{
   year    = (document.getElementById(date_field+'__nc_year')   != null) ? document.getElementById(date_field+'__nc_year').value : '0000';
   month   = (document.getElementById(date_field+'__nc_month')  != null) ? document.getElementById(date_field+'__nc_month').value : '00';
   day     = (document.getElementById(date_field+'__nc_day')    != null) ? document.getElementById(date_field+'__nc_day').value : '00';
   hour    = (document.getElementById(date_field+'__nc_hour')   != null) ? document.getElementById(date_field+'__nc_hour').value : '00';
   minute  = (document.getElementById(date_field+'__nc_minute') != null) ? document.getElementById(date_field+'__nc_minute').value : '00';
   second  = (document.getElementById(date_field+'__nc_second') != null) ? document.getElementById(date_field+'__nc_second').value : '00';
   date_value = (date_value != null) ? date_value : '';
   year_start = (year_start != null) ? year_start : '0';
   is_default = (is_default != null) ? is_default : true;

   if(date_value != ''){

        document.getElementById(date_field).value = date_value;

        year    = date_value.substring(0,4);
        month   = date_value.substring(5,7);
        day     = date_value.substring(8,10);        
        hour     = date_value.substring(11,13);
        minute   = date_value.substring(14,16);
        second   = date_value.substring(17,19);

		var days_in_month = 32 - new Date(year, month-1, 32).getDate();
		if(day > days_in_month) day = days_in_month;  
  
        if((datetime_format == 'Y-m-d') || (datetime_format == 'd-m-Y')){
            document.getElementById(date_field+'__nc_year').selectedIndex = year-year_start+1;
            document.getElementById(date_field+'__nc_month').selectedIndex = month;
            document.getElementById(date_field+'__nc_day').selectedIndex = day;
            ///alert("b");
        }else if((datetime_format == 'Y-m-d H:i:s') || (datetime_format == 'd-m-Y H:i:s') || (datetime_format == 'd-m-Y H:i') || (datetime_format == 'Y-m-d H:i')){         
            document.getElementById(date_field+'__nc_year').selectedIndex = parseInt(year - year_start) + parseInt('1');
            document.getElementById(date_field+'__nc_month').selectedIndex = month;
            document.getElementById(date_field+'__nc_day').selectedIndex = day;
            document.getElementById(date_field+'__nc_hour').selectedIndex = parseInt(trimNumber(hour)) + parseInt("1");
            document.getElementById(date_field+'__nc_minute').selectedIndex = parseInt(trimNumber(minute)) + parseInt("1");
            if(datetime_format != 'd-m-Y H:i' && datetime_format != 'Y-m-d H:i') document.getElementById(date_field+'__nc_second').selectedIndex = parseInt(second) + parseInt('1');
            //alert("c" + hour+' '+trimNumber(hour));            
            document.getElementById(date_field).value = year+'-'+month+'-'+day+' '+hour+':'+minute+':'+second;
        }else if(datetime_format == 'm-d-Y'){
            ///alert("m-d-Y "+ month+' '+day+' '+year);
            document.getElementById(date_field+'__nc_year').selectedIndex = parseInt(year - year_start) + parseInt('1');
            document.getElementById(date_field+'__nc_month').selectedIndex = month;
            document.getElementById(date_field+'__nc_day').selectedIndex = day;
        }else{
            document.getElementById(date_field+'__nc_year').selectedIndex = parseInt(year - year_start) + parseInt('1');
            document.getElementById(date_field+'__nc_month').selectedIndex = month;
            document.getElementById(date_field+'__nc_day').selectedIndex = day;
            ///alert("e");
        }
    }else{      

		var days_in_month = 32 - new Date(year, month-1, 32).getDate();
		if(day > days_in_month) day = days_in_month;  

        // Set date if ddl was changed                    
        if(datetime_format == 'Y-m-d'){
            document.getElementById(date_field).value = year+'-'+month+'-'+day;
        }else if(datetime_format == 'd-m-Y'){
            document.getElementById(date_field).value = day+'-'+month+'-'+year;
        }else if(datetime_format == 'Y-m-d H:i:s'){
            document.getElementById(date_field).value = year+'-'+month+'-'+day+' '+hour+':'+minute+':'+second;
        }else if(datetime_format == 'Y-m-d H:i'){
            document.getElementById(date_field).value = year+'-'+month+'-'+day+' '+hour+':'+minute;
        }else if(datetime_format == 'd-m-Y H:i:s'){
            document.getElementById(date_field).value = day+'-'+month+'-'+year+' '+hour+':'+minute+':'+second;
        }else if(datetime_format == 'd-m-Y H:i'){
            document.getElementById(date_field).value = day+'-'+month+'-'+year+' '+hour+':'+minute;
        }else{
            document.getElementById(date_field).value = year+'-'+month+'-'+day;
        }
    }
    // Clear date field if was entered date empty
    if((document.getElementById(date_field).value.length != 10) && (document.getElementById(date_field).value.length != 19) && (document.getElementById(date_field).value.length != 16)){
        document.getElementById(date_field).value = '';
    }

    // refill days in month
    refillDaysInMonth(date_field, year, month);
}

// refill days according ion selected month
function refillDaysInMonth(date_field, year, month)
{
	var dayDDL = (document.getElementById(date_field+'__nc_day') != null) ? document.getElementById(date_field+'__nc_day') : false;
	var days_in_month = 32 - new Date(year, month-1, 32).getDate();
	//alert(days_in_month);
	if(dayDDL && month != ""){
		for(i = 1; i <= 31; i++){
			if(i > days_in_month) dayDDL.options[i].disabled = true;
			else dayDDL.options[i].disabled = false;
		}
		if(dayDDL.options[dayDDL.selectedIndex].disabled){
			dayDDL.selectedIndex = days_in_month;
		}
	}else if(month == ""){
		for(i = 1; i <= 31; i++){
			dayDDL.options[i].disabled = false;
		}      
	}   
}

// remove leading zero
function trimNumber(s) {
  while (s.substr(0,1) == '0' && s.length>1) { s = s.substr(1,9999); }
  return s;
}

//--------------------------------------------------------------------------
// collapse/expand navigation panel
function toggle_navigation_panel(status){
	appSetCookie("nav_panel_state",((status == 1) ? "expanded" : "collapsed"),14);
	if(status == 0){
		jQuery('#navColumnLeftWrapper').hide();
		jQuery('#imgCollapse').hide();
		jQuery('#imgExpand').show();	
	}else{
		jQuery('#navColumnLeftWrapper').show();
		jQuery('#imgCollapse').show();
		jQuery('#imgExpand').hide();		
	}	
}