$(function() {
	/* ---------------------------------------------------------------------- */
	/* Show text inside of keyword input
	/* ---------------------------------------------------------------------- */
	if ($('.search_element.keyword input:first').val() == '') {
		$('.search_element.keyword input:first').val($('.search_element.keyword input:first').attr('title'));
	} else {
		$('.search_element.keyword input:first').addClass('focus');
	}
	$('.search_element.keyword input:first').focus(function() {
		if($(this).val() == $(this).attr('title')) {
			$(this).val('').addClass('focus');
		}
	})
	$('.search_element.keyword input:first').blur(function() {
		if ($(this).val() == '') {
			$(this).val($(this).attr('title')).removeClass('focus');
		}
	})
	
	/* ---------------------------------------------------------------------- */
	/* Update devices if service provider selected
	/* ---------------------------------------------------------------------- */
	$('.search_element.service_provider select:first').change(updateForm);
	
	function updateForm() {
		var selected_device_id = $('.search_element.phone select :selected').val();
		
		$('.search_form form').ajaxSubmit({
			url: "/search_advanced_device_filter/",
			success: function(html) {
				$('.search_element.phone select:first').replaceWith(html);
				$('.search_element.phone select option[value='+selected_device_id+']').attr('selected', 'selected');
			}
		});
	}
	
	updateForm();
})