 $(document).ready(function(){ 	   
      $('#sClect span').click(function(){
	  $('.sbctgg a').removeClass('if_you');
	  $('.second_to_hide.if_you, .to_hide.if_you').show();
	  $("#back_body").css({'height':($("html").height()+'px')});
        $('#back_body').show();    
      }); 
      $('.close, .sbctgg').click(function(){
        $('#back_body').hide(); 		
      });
    });
	
	$(document).ready(function() {	      
        $('.mainctgg').live('click',function(){	//on click show subcategories	  
		    $('.mainctgg').hide();
            $('.ffft').hide();
            $('#first_back').show();
            $('.ssst').show();		
            $(this).parents('.categg').find('.subcategory').show();						
       });
	   
	    $('.first_sbctgg a').live('click',function(){ //on click show sub subcategories		  
		    $('.to_hide').hide();
            $('#first_back').hide();
			$('#second_back').show();
            $(this).parents('.first_sbctgg').find('.second').show();
			$(this).show().addClass('if_you'); 			
       });
	   
	   $('.first_sbctgg').live('click',function(){//add id to find parent subcategory
	   $('.first_sbctgg').attr("id","");
	   $(this).attr("id","use");
	   });
	   
	    $('.to_hide.if_you').live('click',function(){//if select a main subcategory hide window
		 $('#back_body').hide();
		 });
		 
	     $('.second_sbctgg a').live('click',function(){	//on click show final subcategories	  
		    $('.second_to_hide').hide();
            $('#second_back').hide();
   			$('#three_back').show();
            $(this).parents('.second_sbctgg').find('.second2, .second2 .second_to_hide').show();			
			$('.to_hide').removeClass('if_you');
			$(this).show().addClass('if_you');		
       });	
	   
	   $('.second_to_hide.if_you').live('click',function(){//if select a main subcategory hide window
		 $('#back_body').hide();
		 });
		 
  $('#first_back').click(function(){//go back to categories
    $('.mainctgg').show();
    $('.subcategory').hide();
	$('.ssst').hide();
	$('#first_back').hide();
	$('.ffft').show();
  });
  
  $('#second_back').click(function(){//go back to first subcategories
    $('.second').hide();
	$('.to_hide').show();
	$('#second_back').hide();
	$('#first_back').show();
	$('.first_sbctgg a').removeClass('if_you');
  });
  
  $('#three_back').click(function(){//final back
    $('.second2, .second2 .second_to_hide').hide();
	$('.second_to_hide').show();
	$('#three_back').hide();
	$('#second_back').show();
	$('#use.first_sbctgg a.to_hide').addClass('if_you').show();
	$('.second_sbctgg a').removeClass('if_you');	
  });
  
  $('.sbctgg strong').click(function(){//add the last subcategories
    var useID = $(this).attr('class');   
    $('#catId').val(useID);
    $('#uniform-catId span').html($('#catId').find(':selected').text());	
  });
  
  $('.first_sbctgg strong').click(function(){//add all subcategories
    var useID = $(this).attr('class');   
    $('#catId').val(useID);
    $('#uniform-catId span').html($('#catId').find(':selected').text());	
  });
  
  $('#cityArea').bind('keyup blur',function(){ 
    var node = $(this);
    node.val(node.val().replace(/[^0-9\.\-]/g,'') ); }
);

  });
  