////// ajax functions
function logos_fade(divid,divinnerid,n,a,delay,total)
{
   divid_tmp = divid+"_"+a;
   if(total > n )
   {
		$("#"+divid_tmp).fadeOut(500);
		divinner = divinnerid+"_"+a;
	    for(b = 1; b <= n; b++)
	    {
		   $("#"+divinner+"_"+b).fadeOut(500);
	    }
   }
   a++;
   divid_next		= divid+"_"+a;
   divinner_next	= divinnerid+"_"+a;
   time_delay		= 500;
   if($("#"+divid_next).html())
   {
	  $("#"+divid_next).fadeIn(600);
	  
	  for(b = 1; b <= n; b++)
   	  {
		  fade_in(divinner_next+"_"+b,time_delay);
		  time_delay	= time_delay+1000
	  }
   }
   else
   {
	   a = 1;
	   divid_tmp	= divid+"_"+a;
	   divinner		= divinnerid+"_"+a;
	   if(total > n )
	   {
		   $("#"+divid_tmp).fadeIn(600);
	       for(b = 1; b <= n; b++)
		   {
			  fade_in(divinner+"_"+b,time_delay);
			  time_delay	= time_delay+1000;
		   }
	   }
	}
   setTimeout('logos_fade(\''+divid+'\',\''+divinnerid+'\','+n+','+a+','+delay+','+total+')',delay);
}
function fade_in(divId,time_delay)
{
	return setTimeout(function (){$("#"+divId).fadeIn(600);},time_delay)
}