function show(tar) {
	Project.findByArea(tar, doShow);
}

function doShow(data) {
	var titles = '';
	for(var i=0;i<data.length;i++){
		titles = titles + data[i].title + '<br />' ;
	}
	if (data.length < 1) {
		titles = '&nbsp;';
	}
	drc(titles, '典型案例');
}