var Search = new Class({
	options : {
		state : 1
	},
	
	initialize: function(){
	
		if ($('SearchForm'))
		{
			var query =  $('SearchForm').toQueryString({});
			var queryAppend= "";
			var vars = query.split("&");
			for (var i=0;i<vars.length;i++) {
				var pair = vars[i].split("="); 
				if (pair[0] != "e" && pair[0] != "st" ){
	    			queryAppend += "&" +pair[0]+"="+pair[1];
				}	
	    }
        var url = "/app.aspx?st=1&e=load-county-towns" + queryAppend;
        try {
	        if ( $('areas').options[$('areas').selectedIndex].value > 0 ) {
	            new Request.HTML({
					url:url,
                    method: 'get',
		            update: $('dynSelect'),
		            evalScripts: true,
		            useWaiter: true
	            }).send();
            }
	    } catch (err) {}
	    }
    }
	
});