var id_SW_active = 0;
var id_projetSW_courant = 0;
  
  
  $(document).ready(function(){   
        
    for (i=0; i<100; i++) 
    {        
        var num = (i+1)*500;
        $("#imgSw_"+i).fadeIn(num);        
    }   
    
    $("#menu_1").click(function(){$('#affProjet').hide(); aff_SW();});

   });
   
   
   
   
   function aff_SW()
   {
		$('#PaquebotSW').fadeIn('slow',
		function(){

			$('#affProjet').fadeOut('slow',function(){
				$('.divliSWPaquebot').fadeIn('slow');
				place_footerSW();
			});
		
		}		
		);  	
   }
   
   function goToProjet(id_projet)
   {    
		clearTimeout(myTimer2); 
        $('#affProjet').fadeOut('slow',
            function(){charge_projet(id_projet);}			
        ); 
   }
   

   function charge_projet(id_projet)
   {           
       $('#affProjet').hide();       
       $('.divliSWPaquebot:not(#liSWPaquebot_'+id_projet+')').fadeOut('slow');       
       var aff_projet_url = "SelectedWork/selectedWorks_projet.aspx"       
       $('#affProjet').load(aff_projet_url,{id_projet: id_projet},function(){$('.divliSWPaquebot').fadeOut('slow',function(){$('#PaquebotSW').hide(); $('#affProjet').fadeIn("slow",function(){place_footerSW(); active_next_prev();} );});});       
	   id_projetSW_courant = id_projet;
	  
	   start_timer_img_sw();	   
   }
  
   
   function goProjetToSW(idprojet)
	{     
	
		changeSection("selectedWork");
		$('#affProjet').fadeOut(1);
		var aff_projet_url = "SelectedWork/selectedWorks_projet.aspx"       
		$('#affProjet').load(aff_projet_url,{id_projet: idprojet},function(){$('.divliSWPaquebot').fadeOut('slow',function(){$('#affProjet').fadeIn("slow",function(){place_footerSW(); } );});});
		
	}
   
   
   
   function nextSW(id_proj,nb_photo)
   {       
        var position =  $("#ListImageProjet").css("left");
        if (position== "auto"){position=0;}
        else {position = position.replace("px","");}  
        
        num_photo =  Math.round(-(parseInt(position)/1010))+1;     

        if (num_photo == nb_photo){position = "0px";}
        else{position = (parseInt(position)-1010)+"px";}
        
        var nextPh = parseInt(num_photo)+1;
        var id_photo = "#PR"+id_proj+"PH"+nextPh;   
        
        $(id_photo).show();
        
        $("#ListImageProjet").animate({"left": position}, "slow"); 
		
		clearTimeout(myTimer2);
		myTimer2 = setTimeout('timer_img_sw()',6000);
   }
   
   function prevSW(id_proj,nb_photo)
   {        
        var position =  $("#ListImageProjet").css("left");
        if (position== "auto"){position=0;}
        else {position = position.replace("px","");}
        
        num_photo =  Math.round((parseInt(position)/1010))+1; 
      
        if (num_photo == 1){position =((nb_photo*-1010)+1010)+"px";}
        else{position = (parseInt(position)+1010)+"px";}        

        $("#ListImageProjet").animate({"left": position}, "slow");
		
		clearTimeout(myTimer2);
		myTimer2 = setTimeout('timer_img_sw()',6000);
   }
   
   

	function start_timer_img_sw()
	{  	
		myTimer2 = setTimeout('timer_img_sw()',6000);				
	}
   
	function timer_img_sw()
	{
		nextSW(id_projetSW_courant,nb_photo_projet);
		clearTimeout(myTimer2); 
		myTimer2 = setTimeout('timer_img_sw()',6000);		
	}
   
   
	function active_next_prev()
	{
		//var nb_li = document.getElementById('UlimageViewerSelected').getElementsByTagName("li").length;
		//alert(nb_li);
		//document.li.ul.getElementsByTagName("li").length;
		
		var nb_li = $("#UlimageViewerSelected").find("li").length;
		if (nb_li == 1){$("#rollOverViewerSelected").hide();}else{$("#rollOverViewerSelected").show();}
	}