function startSearch() {

if ( document.getElementById('people').checked == true) {
        document.searchForm.action = 'http://directory.service.emory.edu';
		document.searchForm.method = "POST";
		
		} else if (document.getElementById('this_site').checked == true) {
		document.searchForm.action = 'http://search.emory.edu/search';
        document.searchForm.method = "GET";
		
		
		document.searchForm.site.value = document.searchForm.custom_collection.value;		
	document.searchForm.q.value = document.searchForm.searchString.value;	

        } else {
		document.searchForm.action = 'http://search.emory.edu/search';
		document.searchForm.method = "GET";
		document.searchForm.q.value = document.searchForm.searchString.value;
		document.searchForm.site.value = 'default_collection';
		
		}
document.searchForm.submit();
}