// JavaScript Document
function showcontent(module_id,point_id)
{
	var url  = getpagename();
	var pars = 'action=class&todo=content&m='+module_id+'&a='+point_id+'&timesamp='+timestamp();
	var option = new Object();
	option.method = 'get';
	option.parameters = pars;
	option.onSuccess  = changeContent;
	var myajax = new Ajax.Request(url,option);
	$('coursecontent').innerHTML = '正在读取数据,请稍等.....';

}


function changeContent(xmlhttp) {
	$('coursecontent').innerHTML = xmlhttp.responseText;
}