function browserListCourses() {
var areas=new Array();
var area_select=document.getElementById('browser_form').areas;
for (i=0,max=area_select.length;i<max;i++) if (area_select.options[i].selected && area_select.options[i].value!='') areas[areas.length]=area_select.options[i].value;
var degrees=new Array();
var degrees_select=document.getElementById('browser_form').degrees;
for (i=0,max=degrees_select.length;i<max;i++) if (degrees_select[i].checked && degrees_select[i].value!='') degrees[degrees.length]=degrees_select[i].value;
var curriculum=new Array();
var curriculum_select=document.getElementById('browser_form').curriculum;
for (i=0,max=curriculum_select.length;i<max;i++) if (curriculum_select[i].checked && curriculum_select[i].value!='') curriculum[curriculum.length]=curriculum_select[i].value;
var clinic=new Array();
var clinic_select=document.getElementById('browser_form').clinic;
for (i=0,max=clinic_select.length;i<max;i++) if (clinic_select[i].checked && clinic_select[i].value!='') clinic[clinic.length]=clinic_select[i].value;
var title_number=(document.getElementById('browser_form').title_number.value!='') ? escape(document.getElementById('browser_form').title_number.value) : '';
var faculty=(document.getElementById('browser_form').faculty.value!='') ? document.getElementById('browser_form').faculty.value : '';
var semester=(document.getElementById('browser_form').semester.value!='') ? document.getElementById('browser_form').semester.value : ''; // modified for our form 
var qstr=(areas.length!=0 ? '&areas='+areas.join(',') : '')+(degrees.length!=0 ? '&degrees='+degrees.join(',') : '')+(curriculum.length!=0 ? '&curriculum='+curriculum.join(',') : '')+(clinic.length!=0 ? '&clinic='+clinic.join(',') : '')+(title_number!='' ? '&title_number='+title_number : '')+(semester!='' ? '&semester='+escape(semester) : '')+(faculty!='' ? '&faculty='+faculty : '');
if (!qstr) {document.getElementById('courseList').innerHTML='<p></p>';}
else ajaxSet('/curriculum/courseinfo/courses.php?ajax=showCourseListFull'+qstr,'courseList');
}

function updateSemester() {
if (document.getElementById('browser_form').semester1.selectedIndex && document.getElementById('browser_form').semester2.selectedIndex) document.getElementById('browser_form').semester.value=document.getElementById('browser_form').semester1.options[document.getElementById('browser_form').semester1.selectedIndex].text+' '+document.getElementById('browser_form').semester2.options[document.getElementById('browser_form').semester2.selectedIndex].text;
}

function show_more(items) {
	document.getElementById('more_'+items+'_link').innerHTML='&lt; Less';
	document.getElementById('more_'+items+'_link').href="javascript:show_less('"+items+"');";
	document.getElementById('more_'+items).style.display='block';
}

function show_less(items) {
	document.getElementById('more_'+items+'_link').innerHTML='More &gt;';
	document.getElementById('more_'+items+'_link').href="javascript:show_more('"+items+"');";
	document.getElementById('more_'+items).style.display='none';
}

function gallerySetImage(id,caption) {
document.getElementById('gallery_image').innerHTML='<img src="/images/galleries/lg/'+id+'.jpg" alt="'+caption+'" title="'+caption+'" /><div class="gallery_caption">'+caption+'</div>';
if (galleryLastId) document.getElementById('img'+galleryLastId).className='';
document.getElementById('img'+id).className='selected';
galleryLastId=id;
}