function setDealerSearchDisabled()
{
	var disabled = true;
	var state = document.forms['dealerSearchForm']['dealerSearchState'];
	var category = document.forms['dealerSearchForm']['dealerSearchCategory'];
	var submit = document.forms['dealerSearchForm']['dealerSearchSubmit'];
	if(state.value != '' && category.value != '')
		disabled = false;
	submit.disabled = disabled;
}

function onSubmitDealerSearchForm()
{
	var state = document.forms['dealerSearchForm']['dealerSearchState'];
	var category = document.forms['dealerSearchForm']['dealerSearchCategory'];
	var params = "?state=" + state.value + "&category=" + category.value;
	document.location = params;
}