function ShowTab(Position, Size)
{

 var TabArray = new Array();
 var DivArray = new Array();


   for(cS = 1; cS <= Size; cS++){
    TabArray[cS] = document.getElementById('l'+cS);
    DivArray[cS] = document.getElementById('o'+cS);
   }    

   if(TabArray.length){
   
   
        for(cS = 1; cS <= Size; cS++)
	 if(cS == Position){
		if(cS==4)
	  		TabArray[cS].className =  "sel last";
	  	else
	  	TabArray[cS].className =  "sel";
	  DivArray[cS].style.display =  "block";
	 }else{
		if(cS==4)
	  		TabArray[cS].className =  "last";
	  	else
	  	TabArray[cS].className =  "";
	   DivArray[cS].style.display =  "none";
         } 
   
   }
}

function galleryNext(event)
	{

	var res=$(".gallerybig").attr("id");
    var article = /gallery([0-9]*)/i.exec( res );

	var res=$("#glarge img").attr("id");
	var t = /image([0-9]*)/i.exec( res );

	var res=$("#glarge img").attr("name");
	var allpic = /image([0-9]*)/i.exec( res );

    var offset=parseInt(t[1])+1;
        
	if(offset>0)
		{$(".ppic").show();
		}
	if(offset==(allpic[1]-1))	$(".npic").hide();

	$("#glarge img").attr("id","image"+offset);
	$.get("/_script_gallery_get.php", {"aID":article,"offset":offset} , galleryResult );
	}
	
	function galleryPrev(event)
	{
        var res=$(".gallerybig").attr("id");
        var article = /gallery([0-9]*)/i.exec( res );

	var res=$("#glarge img").attr("id");
    var t = /image([0-9]*)/i.exec( res );
	
	var res=$("#glarge img").attr("name");
	var allpic = /image([0-9]*)/i.exec( res );
	
	var offset=parseInt(t[1])-1;
	if(offset<(allpic[1]-1)) $(".npic").show();
        if(offset<1)
		{
		$(".ppic").hide();
		$(".npic").show();
		}
	$("#glarge img").attr("id","image"+offset);
	$.get("/_script_gallery_get.php", {"aID":article,"offset":offset} , galleryResult );
	}
	
	 function galleryResult(data)
   {

        var res=data.split("|");
        var r=parseInt(res[1]);
        var h=res[2];
        var url=res[3];
        var alt=res[4];
        
	if(r)
	{
    $("#glarge img").hide().attr({"src": "/"+url+"?"+new Date().getTime()})
	$("#glarge").attr("style","height:"+h+"px;");
	
	
	$("#glarge>img").load(function(){$("#glarge>img:hidden").fadeIn("slow")});
	$("#glarge>img").attr("alt",alt);
	}
	else
	{
	$(".npic").hide();
        var res=$("#glarge img").attr("id");
        var t = /image([0-9]*)/i.exec( res );

	var offset=parseInt(t[1])-1;
        if(offset<1) $(".ppic").hide();
	$("#glarge img").attr("id","image"+offset);
	}
   }

function makefavorite(id)
{
$.post("/_script_makefav.php",{"article":id},function(data){alert(data);});
}

function delfavorite(id)
{
$.post("/_script_delfav.php",{"article":id},function(data){
	var d=data.split("|");
	alert(d[3]);
	if(d[1]==1) $("#tr_"+d[2]).remove(); });
}


$(document).ready(function()
    {
    $( ".gallerybig" ).each( function()
       {
           $(this).find( "a.ppic" ).click( galleryPrev );
	       $(this).find( "a.npic" ).click( galleryNext );
       });
     }  
);