function sortby(by) {
	if(document.getElementById('sortByField').value!=by) {
		document.getElementById('sortByField').value=by;
		document.getElementById('sortOrderField').value='asc';
	} else {
		if(document.getElementById('sortOrderField').value=='asc') {
			document.getElementById('sortOrderField').value='desc';
		} else {
			document.getElementById('sortOrderField').value='asc';
		}
	}
	
	document.getElementById('pageField').value=1;
	document.getElementById('hiddenSearchForm').submit();
}

function gotopage(page) {
	document.getElementById('pageField').value=page;
	document.getElementById('hiddenSearchForm').submit();
}