function setPage(page)
{
    for(var i = 1; i <= 3; i++) { $('#page' + i).hide(); }
    $('#page' + page).show();
}

function termekPopup(_id, _page)
{

	$.post("portal_includes/popup.php", { id: _id, page: _page },
			function(data){
				var pw  = new classPopupWindow();
				pw.w    = 700;
				pw.h    = 520;	
				pw.type = 'info';
				pw.content=''+
					'<div id="popupWindowText">'+data+'</div>';
				pw.display();
				pw=null;
				setPage(_page);
			}, "text");
}