var create_option = function(id , option , except ){
  $("#select_"+id).change( function(){ 	
       $( "#select_" +id+" option:selected" ).each(function () {
              var new_uri = location.href;  
              var reg = new RegExp("&"+option+'=[^&]+');      
              new_uri = new_uri.replace(reg,'');  
              new_uri = new_uri.replace(/(&|\\?)page=[^&]*/,''); 
              
              new_uri = new_uri.replace(/\#+$/,'');  
              reg = new RegExp("/"+option +"/[^/]+");
              new_uri = new_uri.replace(reg,'');            
              
			  reg = new RegExp(" OR ","i");
              if($(this).val() == except  || reg.test($(this).val()))
              {
              	new_uri = new_uri.replace(/\&+$/,'');  
              	location.href = new_uri;
              }
              else
              {
              	if (new_uri.indexOf('?') == -1)
	              location.href = new_uri + '?&'+option+'=' + $(this).val();
	            else
                  location.href = new_uri + '&'+option+'=' + $(this).val();
       		  }
        });
  });
} ;