var show;
var slide_show_count=1;
function get_cities(select_id)
{
	var country_id=get_select_value(select_id);
	
	empty_select('select_city');
	
	var url="ajax/manage_location.php";
	var post_string="mod=get_city&country_id="+country_id;
	var cities="";
	
	cities=ajax_connect(url,post_string,fetech_city_string);
	 empty_select('select_group');
	 insertOption('الجمعية',' ','select_group');
}

function fetech_city_string(str)
{

        var info_city=str.split(":");
			insertOption('المدينة','','select_city');
              if (str!="" )
               {   
                  for (var i=0 ; i<info_city.length ;i++)
                  {
                          var single_city_info=info_city[i].split("_");
                          insertOption(single_city_info[1],single_city_info[0],'select_city');
                  }
               } 
               
             
}


function get_groups(city_id)
{
     empty_select('select_group');
     
        var url="ajax/manage_location.php";
	var post_string="mod=get_groups&city_id="+city_id;
	var cities="";
	cities=ajax_connect(url,post_string,fetech_group_string);
}

function fetech_group_string(str)
{
               var info_groups=str.split(":");
		insertOption('الجمعية','&nbsp;','select_group');
            if (str!="" )
               {      
                  for (var i=0 ; i<info_groups.length ;i++)
                  {
                          var single_group_info=info_groups[i].split("_");
                          insertOption(single_group_info[1],single_group_info[0],'select_group');
                  }
               } 
               
               
}


function multimedia_tab(kind)
{
   
    if (kind=='mutlimedia')
        {
            document.getElementById('multi_tab').style.backgroundImage="url(images/video_tab_over.jpg)";
            document.getElementById('gallery_tab').style.backgroundImage="url(images/gallery_tab.jpg)";
            changeClass ('multimedia_div', 'player_gallery_show');
            changeClass ('gallery_div', 'player_gallery_hide');
           
        }
        else
            {
                document.getElementById('gallery_tab').style.backgroundImage="url(images/video_tab_over.jpg)";
                document.getElementById('multi_tab').style.backgroundImage="url(images/gallery_tab.jpg)";
                changeClass ('gallery_div', 'player_gallery_show');
                 changeClass ('multimedia_div', 'player_gallery_hide');
        
            }
    
    
}

function mange_content_tab(id,content_block_id)
{
    var tabs_array=new Array('block_1','block_2','block_3','block_4','block_multimedia','block_gallery');
    var content_body_array=new Array ('block_1_content','block_2_content','block_3_content','block_4_content','block_multi_content','block_gallery_content');
    
    changeClass ('content_detail', 'newSectionBody_hide');
    changeClass ('main_content','newSectionsBody');
    changeClass ('usefullsubjects','newSectionsBody');
    
    for (i = 0; i < tabs_array.length; i++) 
      {
          
            if (tabs_array[i]==id)
                {
                    changeClass (tabs_array[i], 'tabActive');
                }
                else
                  {
                      changeClass (tabs_array[i], 'tab');
                  }
        }
        
     for (x = 0; x < content_body_array.length; x++) 
      {
            if (content_body_array[x]==content_block_id)
                {
                    changeClass (content_body_array[x], 'newSectionsBody');
                }
                else
                  {
                      changeClass (content_body_array[x], 'newSectionBody_hide');
                  }
        }
    
}

function viewed_rated_tab(kind)
{
   
    if (kind=='rate')
        {
            changeClass ('rate', 'bigTabActive');
            changeClass ('view', 'bigTab');
            changeClass ('rated_news', 'show_content');
            changeClass ('viewd_news', 'hide_content');
           
        }
        else
            {
                    changeClass ('view', 'bigTabActive');
                    changeClass ('rate', 'bigTab');
                    changeClass ('viewd_news', 'show_content');
                    changeClass ('rated_news', 'hide_content');
        
            }
    
    
}

function get_new_detail(id)
{
    var url="ajax/home_page.php";
	var post_string="mod=get_new_detail&news_id="+id;
      
	ajax_connect(url,post_string,display_news_details);
}

function display_news_details(result)
{

   if (result=="")
       {
           alert ("error in the database please try agian later");
           return;
       }
       else
          {
              
              get_element('content_detail').innerHTML="";
              get_element('content_detail').innerHTML=result;
          
              changeClass ('content_detail', 'newSectionsBody');
              changeClass ('main_content','newSectionBody_hide');
              changeClass ('usefullsubjects','newSectionBody_hide');
          } 
       
}

function get_multi_detail(id)
{
     var url="ajax/home_page.php";
     var post_string="mod=get_multi_detail&multi_id="+id;
     ajax_connect(url,post_string,display_multi_details);
}


function display_multi_details(result)
{

   if (result=="")
       {
           alert ("error in the database please try agian later");
           return;
       }
       else
          {
              
              get_element('content_detail').innerHTML="";
              get_element('content_detail').innerHTML=result;
          
              changeClass ('content_detail', 'newSectionsBody');
              changeClass ('main_content','newSectionBody_hide');
              changeClass ('usefullsubjects','newSectionBody_hide');
          } 
       
}


function get_gallery_detail(id)
{
     var url="ajax/home_page.php";
     var post_string="mod=get_gallery_detail&gallery_id="+id;
     ajax_connect(url,post_string,display_gallery_details);
}

function display_gallery_details(result)
{

   if (result=="")
       {
           alert ("error in the database please try agian later");
           return;
       }
       else
          {
              
              get_element('content_detail').innerHTML="";
              get_element('content_detail').innerHTML=result;
          
              changeClass ('content_detail', 'newSectionsBody');
              changeClass ('main_content','newSectionBody_hide');
              changeClass ('usefullsubjects','newSectionBody_hide');
          } 
       
}


function get_content()
{
    var country=get_select_value('select_country');     
    var city=get_select_value('select_city'); 
    var group=get_select_value('select_group');             
    var global_project=get_select_value('global_project');
	
    if (group==false && city==false && country==false && global_project==false)
        {
          alert ("من فضلك اختر من القوائم اولا");
          return false;
        }
        
        get_element('search_button').innerHTML="";
	get_element('search_button').innerHTML="<img src='images/loading.gif'>";
	get_element('project_search_button').innerHTML="";
	get_element('project_search_button').innerHTML="<img src='images/loading.gif'>";
	
        var post_string;
    
   

  if (country!=false)
        {
            post_string="mod=get_content&"+"country="+country+"&type=country";
            changeClass ('select_city', 'search_select');   
        }
   if (city!=false)
        {
            post_string="mod=get_content&"+"city="+city+"&type=city";
            changeClass ('select_group', 'search_select');      
        }   
     if (group!=false)
        {
            post_string="mod=get_content&"+"group="+group+"&type=group";
        }
     if (global_project!=false)
         {
        
           post_string="mod=get_content&"+"global_project="+global_project+"&type=global_project";
        
         }

    var url="ajax/home_page.php"; 
    ajax_connect(url,post_string,set_admin_result);
}

function set_admin_result(result)
{
   if (result=="")
       {
           alert ("Error in the database 1");
           return;
        }
     else 
      {
          get_element('admin_id').value=result;
           post_string="mod=get_header_img&admin_id="+result;
           var url="ajax/home_page.php"; 
           ajax_connect(url,post_string,set_header_img);
        
      }         
}

function set_header_img(result)
{
     if (result=="")
       {
           alert ("Error in the database 2");
           return;
        }
     else 
      {
          
          get_element('header_img').innerHTML="";
          get_element('header_img').innerHTML=result;
          
          var admin_id=get_element('admin_id').value;
          var post_string="mod=get_tabs&admin_id="+admin_id;
           var url="ajax/home_page.php"; 
           ajax_connect(url,post_string,set_main_tabs);
      }
}

function set_main_tabs(result)
{
   
     if (result=="")
       {
           alert ("Error in the database 3");
           return;
        }
     else 
      {
          get_element('content_tab').innerHTML="";
          get_element('content_tab').innerHTML=result;
          var admin_id=get_element('admin_id').value;
          var post_string="mod=get_main_content&admin_id="+admin_id;
           var url="ajax/home_page.php"; 
           ajax_connect(url,post_string,set_main_content);
          
      }
}

function set_main_content(result)
{
    if (result=="")
       {
           alert ("Error in the database 4");
           return;
        }
     else 
      {
           get_element('main_content').innerHTML="";
          get_element('main_content').innerHTML=result;
          
           changeClass ('content_detail', 'newSectionBody_hide');
    changeClass ('main_content','newSectionsBody');
    changeClass ('usefullsubjects','newSectionsBody');
          var admin_id=get_element('admin_id').value;
          var post_string="mod=get_multimedia&admin_id="+admin_id;
           var url="ajax/home_page.php"; 
           ajax_connect(url,post_string,set_multimedia);
      
      }
}

function set_multimedia(result)
{
  
    if (result=="")
       {
           alert ("Error in the database 5");
           return;
        }
     else 
      {
           get_element('right_multimedia').innerHTML="";
          get_element('right_multimedia').innerHTML=result;
          var admin_id=get_element('admin_id').value;
          var post_string="mod=get_poll&admin_id="+admin_id;
           var url="ajax/home_page.php"; 
           ajax_connect(url,post_string,set_poll);
      
      }
}


function set_poll(result)
{
    if (result=="")
       {
           alert ("Error in the database 7");
           return;
        }
     else 
      {
          get_element('poll').innerHTML="";
          get_element('poll').innerHTML=result;
          var admin_id=get_element('admin_id').value;
          var post_string="mod=get_event_calender&admin_id="+admin_id;
           var url="ajax/home_page.php"; 
           ajax_connect(url,post_string,set_event_calender);
      
      }
}

function set_event_calender(result)
{
    if (result=="")
       {
           alert ("Error in the database 8");
           return;
        }
     else 
      {
          get_element('calendar_div').innerHTML="";
          get_element('calendar_div').innerHTML=result;
          var calender_date=new Date();
		
          calender_month=calender_date.getMonth();
    

			calender_year=calender_date.getFullYear();

			showCalendar(calender_month,calender_year,"next","front");
           var admin_id=get_element('admin_id').value;
          var post_string="mod=get_slideshow_src&admin_id="+admin_id;
           var url="ajax/home_page.php"; 
           ajax_connect(url,post_string,set_slideshow_src);
      }
}

function set_slideshow_src(result)
{
    src=new Array ();
    
    src_array=result.split(',');
    slide_show_count=1;
    photo_count=src_array.length;
    for (var x=0; x <= src_array.length ;x++ )
        {
            src[x]=src_array[x];
            preload_img(src_array[x]);
        }
    get_element('search_button').innerHTML="";
	get_element('search_button').innerHTML="<img src='images/search.jpg' border='0' class='searrch_button' >";
	get_element('project_search_button').innerHTML="";
	get_element('project_search_button').innerHTML="<img src='images/search.jpg' border='0' class='search_button' >";    
        
}

function get_event(admin_id,datez)
{
    var url="ajax/get_events.php";
	var post_string="admin_id="+admin_id+"&date="+datez;
	ajax_connect(url,post_string,display_event);
        
}



function preload_img(src)
{
    if (document.images)
    {
      preload_image = new Image(234,230); 
      preload_image.src=src; 
    }
}

function slide_show()
{
  
    if (slide_show_count==photo_count)
        {
            slide_show_count=0;
        }

  
 var photo_src=document.getElementById('slide_show_img').src=src[slide_show_count];
 slide_show_count++;
this.set_timeOutID=window.setTimeout('slide_show()',5000);
    
}

function add_comment(news_id)
{
	var name=validate_text_field('comment_user_name');
	
	if (name==false)
	{
		alert ('من فضلك تدخل اسمك');
		return false;
	}

	var comment_title=validate_text_field('comment_title');
	
	if (comment_title==false)
	{
		alert ('من فضلك ادخل عنوان التعليق');
		return false;
	}
	if (comment_title.length>100)
	{
		alert ('عنوان التعليق لا يمكن ان يزيد عن 100 حرف');
		return false;
	}
	
	var comment_user_email=get_mail('comment_user_email');
	
	var comment_body=validate_text_field('comment_body');
	
	if (comment_body==false)
	{
		alert ('من فضلك ادخل عنوان التعليق');
		return false;
	}
	
	if (comment_body.length>500)
	{
		alert ('التعليق لا يمكن ان بزيد عن 500 حرف');
		return false;
	}
	get_element('comment_button').disabled=true;
		var post_string="mod=add_comment&news_id="+news_id+"&name="+name+"&comment_title="+comment_title+"&comment_user_email="+comment_user_email+"&comment_body="+comment_body;
           var url="ajax/home_page.php"; 
           ajax_connect(url,post_string,set_comment);
}

function set_comment(result)
{

	if (result=="falied")
	{
		alert ("يوجد عطل فنى فى قاعدة البيانات");
		return false;
	}
	else
	{
		comments=get_element('add_comments').innerHTML;
		comments=comments+result;
		get_element('add_comments').innerHTML="";
		get_element('add_comments').innerHTML=comments;
	}
}


function report_comment(comment_id)
{

	get_element('comment_error_link_'+comment_id).disabled=true;
	var post_string="mod=check_comment&comment_id="+comment_id;
    var url="ajax/home_page.php"; 
    ajax_connect(url,post_string,report_comment_result);
}

function report_comment_result(result)
{
	
		alert ("لقد نم الابلاغ عن التعليق");

	
}