function hello(clomid,contid,size) {
	content.getLinksByColumnid(clomid,contid,size,callback);
}
function callback(msg) {
	DWRUtil.setValue('result', msg);
}

function hello2(clomid,url,size) {
	content.getNewsPictureColumnid(clomid, 'http://knews.shaanxi.gov.cn', size, callpic);
}
function callpic(msg1) {
	DWRUtil.setValue('xiaobo', msg1);
}