document.write('<link rel="stylesheet" type="text/css" media="all" href="/site/css/filter.css" />');

function initFilter() {
	/*
	if (ua["dom"]) {
		var fbdiv = document.getElementById("filter_buttons");
		if (fbdiv != null) {
			fbdiv.innerHTML = '<a href="#" onclick="return resetFilters();">clear</a>' 
							+ ' '
							+ '<a href="#" onclick="return applyFilters();">send</a>'
							+ '<div class="reset"></div>';
		}
	
	}
	*/
}


function applyFilters() {
	document.forms['filter_form'].submit();
	return false;
}

function resetFilter(name) {
	var filter_form = document.forms['filter_form'];
	var flist;
	switch(name) {
		case 'hearing' :
			flist = filter_form.hearing;
			break;
		case 'visually' :
			flist = filter_form.visually;
			break;
		case 'wheelchair' :
			flist = filter_form.wheelchair;
			break;
		case 'helpers' :
			flist = filter_form.helpers;
			break;
		case 'helperl' :
			flist = filter_form.helperl;
			break;
		case "area" :
			fselect = filter_form.area;
			break;
	}

	if (flist != null) {
		for (var i = 0; i < flist.length; i++) {
			flist[i].checked = (i == 0);
		}
	}
	else if (fselect != null) {
		fselect.selectedIndex = 0;
	}
	
}

function resetFilters() {
	resetFilter('hearing');
	resetFilter('visually');
	resetFilter('wheelchair');
	resetFilter('helpers');
	resetFilter('helperl');
	resetFilter('area');
	return false;
}

addLoadEvent(initFilter);