/*
 * remoteselectoptions plugin for jQuery version 1
 * By Kae Verens (http://verens.com/)
 * Copyright 2009 Kae Verens
 * Released under the MIT and GPL licenses.
 */

(function($){
	$.fn.remoteselectoptions=function(options){
		var opts=$.extend({},$.fn.remoteselectoptions.defaults,options);
		if(!opts.url)return alert('no "url" parameter provided for remoteselectoptions plugin');
		return this.each(function(){
			var $this=$(this);
			var o = $.meta ? $.extend({}, opts, $this.data()) : opts;
			$this.focus(function(){
				if($('option',$this).length>1)return;
				var v=$this.val();
				$.get(o.url,{'selected':v},function(res){
					$this.html(res);
					setTimeout(function(){
						var options=$('option',$this);
						for(var i=0,found=0;i<options.length,!found;++i){
							if(options[i].value!=v)continue;
							$this.attr('selectedIndex',i);
							found=1;
						}
					},1);
				});
			});
		});
	};
	$.fn.remoteselectoptions.defaults={
		'url':null
	};

 	
})(jQuery);