function search_save_search_criteria() {
    value = document.getElementById('searchCriteria').value;
    writeCookie('dunix_search_criteria', value);
}

function search_save_custom_condition() {
    if (document.getElementById('rb_custom_condition_and').checked)
    	writeCookie('dunix_custom_condition', 'and');
    else
    	writeCookie('dunix_custom_condition', 'or');
}

function search_save_landscape() {
    if (document.getElementById('cb_format_landscape').checked)
    	writeCookie('dunix_landscape', 'true');
    else
    	writeCookie('dunix_landscape', 'false');
}

function search_save_portrait() {
    if (document.getElementById('cb_format_portrait').checked)
    	writeCookie('dunix_portrait', 'true');
    else
    	writeCookie('dunix_portrait', 'false');
}

function buttonOnMouseOver(src) {
	document.getElementById('FindButton').src=src;
}

function buttonOnMouseOut(src) {
 	document.getElementById('FindButton').src=src;
}

function search_load() {
	document.getElementById('searchCriteria').value = readCookie('dunix_search_criteria');
	
	if (readCookie('dunix_custom_condition') == 'or')
		document.getElementById('rb_custom_condition_or').checked = 'checked';
	else
		document.getElementById('rb_custom_condition_and').checked = 'checked';
	
	if (readCookie('dunix_landscape') == 'false')
		document.getElementById('cb_format_landscape').checked = '';
	else
		document.getElementById('cb_format_landscape').checked = 'checked';
		
	if (readCookie('dunix_portrait') == 'false')
		document.getElementById('cb_format_portrait').checked = '';
	else
		document.getElementById('cb_format_portrait').checked = 'checked';
}