var show_menu=0;
var themenu;
var top_scroll=0;
var left_scroll=0;



function hide_menu()
{
	pb5_off= new Image;
	pb5_off.src="img/oferta_bottom_off.jpg"
	pb5.src=pb5_off.src;
	
	show_menu=0;
}


function view_menu()
{
	pb5_on= new Image;
	pb5_on.src="img/oferta_bottom_on.jpg"
	pb5.src=pb5_on.src;
	
	show_menu=1;
}




function check_status()
{
	if(show_menu==1)
	{
		top_scroll=0;
		left_scroll=173;
	}

	if(show_menu==0)
	{
		top_scroll=-74;
		left_scroll=173;
	}


	themenu=(document.getElementById('menu_bar').style);
	themenu.left=left_scroll;
	themenu.top=top_scroll;

	setTimeout("check_status()",1000);
}


/*

//Pozycjonowanie paska menu
  function menu_scroll() //Menu zawsze na gorze
  {
	 //var top_scroll=document.body.scrollTop;
	 //var left_scroll=document.body.scrollLeft;

	 var top_scroll=200;
	 var left_scroll=50;
		
	 //Mozilla, Netscape, IE, Opera
	 themenu=(document.getElementById('menu_bar').style);
	 themenu.left=left_scroll;
	 themenu.top=top_scroll;
	
	 setTimeout("menu_scroll()",100); //40
	
	 //Opera, IE only
	 //themenu=document.all.menu_bar.style;
	 //themenu.pixelLeft=left_scroll;
	 //themenu.pixelTop=top_scroll;
   }

*/