// Search Modifiers
var action_url="/search/";

function modifier(type){
  if(type=='site'){
    var action_url="/search/"; 
  	$("#search_form input").removeClass();
    
}else if(type=='google_archives'){
    var action_url="/search/archives/";
    var style="archives";
    $("#search_form input").addClass(style).click(function(){
    	$(this).toggleClass('archives_on');
    	}
	);
  }
  $("#search_form").attr('action', action_url); 

}  

$(document).ready(function()
{
    $("#search").attr('action', action_url);
    $(".search .body_search .field").focus(function(){
    	$(this).removeClass('field').addClass('on_field');
	}
	);
    $(".search .site_filter").click(function(){modifier('site');});
    
    $(".search .archives_filter").click(
        function(){
            modifier('google_archives');
        });
        
    $(".search .body_search .field").focus(function(){
    	$(this).removeClass('field').addClass('on_field');
    	}
    );


});