opt.obj.close();
}
function showalert()
{
var pop=new txooo.ui.popup({ contenttype:4,isreloadonclose:false,width:340,height:100});
pop.setcontent(title,alert警告框示例);
pop.setcontent(alertcon, alert对话框内容);
pop.setcontent(callback, showcallback);
pop.setcontent(parameter, { id: divcall, str: 点击确定后显示的字符串, obj: pop });
pop.build();
pop.show();
}