function show_majors(fieldofstudy)
{
	document.getElementById('field_of_study_box').innerHTML = '<div align="center" style="padding-top:200px;"><img style="border:0px; margin:0px;" src="http://www.macu.edu/directory/images/loading.gif"></div>';
	var xmlHttp;
	xmlHttp = ajaxStart();
	xmlHttp.onreadystatechange=function()
    {
		if(xmlHttp.readyState==4)
		{ document.getElementById('field_of_study_box').innerHTML = xmlHttp.responseText; }
	}
	xmlHttp.open("GET",'http://www.macu.edu/undergraduate/academics/ajax/major_list.php?fieldofstudy=' + fieldofstudy,true);
	xmlHttp.send(null);
}

function show_major(major_id,emphasis_id,fieldofstudy)
{
	document.getElementById('field_of_study_box').innerHTML = '<div align="center" style="padding-top:200px;"><img style="border:0px; margin:0px;" src="http://www.macu.edu/directory/images/loading.gif"></div>';
	var page_link = 'http://www.macu.edu/undergraduate/academics/ajax/major.php?major_id=' + major_id + '&emphasis_id=' + emphasis_id + '&fieldofstudy=' + fieldofstudy;//
	var xmlHttp;
	xmlHttp = ajaxStart();
	xmlHttp.onreadystatechange=function()
    {
		if(xmlHttp.readyState==4)
		{ document.getElementById('field_of_study_box').innerHTML = xmlHttp.responseText; }
	}
	xmlHttp.open("GET",page_link,true);
	xmlHttp.send(null);
}