jQuery.fn.liveSearch = function (conf) {
	var config = jQuery.extend({
		url:			'http://www.google.com/', 
		id:				'drgff-search', 
		duration:		400, 
		typeDelay:		500,
		loadingClass:	'loading', 
		onSlideUp:		function () {}, 
		uptadePosition:	false
	}, conf);

	var liveSearch	= jQuery('#' + config.id);
	if (!liveSearch.length) {
		liveSearch = jQuery('<div id="' + config.id + '"></div>')
						//.appendTo(document.body)
						.prependTo('#box_results')
						.hide()
						.slideUp(0);
	jQuery(document.body).click(function(event) {
			var clicked = jQuery(event.target);

			if (!(clicked.is('#' + config.id) || clicked.parents('#' + config.id).length || clicked.is('input'))) {
				liveSearch.slideUp(config.duration, function () {
					config.onSlideUp();
				});
			}
		});
	}
	return this.each(function () {
		var input							= jQuery(this).attr('autocomplete', 'off');
		var liveSearchPaddingBorderHoriz	= parseInt(liveSearch.css('paddingLeft'), 10) + parseInt(liveSearch.css('paddingRight'), 10) + parseInt(liveSearch.css('borderLeftWidth'), 10) + parseInt(liveSearch.css('borderRightWidth'), 10);
		var repositionLiveSearch = function () {
			var tmpOffset	= input.offset();
			var inputDim	= {
				left:		tmpOffset.left, 
				top:		tmpOffset.top, 
				width:		input.outerWidth(),
				height:		input.outerHeight()
			};

			inputDim.topPos		= inputDim.top + inputDim.height;
			inputDim.totalWidth	= inputDim.width - liveSearchPaddingBorderHoriz;

			liveSearch.css({
				position:	'absolute', 
				//left:		inputDim.left + 'px', 
				//top:		inputDim.topPos + 'px',
				//width:	inputDim.totalWidth + 'px'
				width:		'590px'
			});
		};
		var showLiveSearch = function () {
		repositionLiveSearch();
		$(window).unbind('resize', repositionLiveSearch);
			$(window).bind('resize', repositionLiveSearch);

			liveSearch.slideDown(config.duration);
		};
		var hideLiveSearch = function () {
			liveSearch.slideUp(config.duration, function () {
				config.onSlideUp();
			});
		};
		input
			.focus(function () {
				//$(this).attr("value",'');
				if(this.value == this.defaultValue){$(this).attr("value",'');}
				if (this.value !== '') {
	
					if (liveSearch.html() == '') {
						this.lastValue = '';
						input.keyup();
					}
	
					else {
							setTimeout(showLiveSearch, 1);
					}
				}
			})
			.keyup(function () {
				if (this.value != this.lastValue) {
					input.addClass(config.loadingClass);
					var q = this.value;
				if (this.timer) {
						clearTimeout(this.timer);
					}
				this.timer = setTimeout(function () {
						jQuery.get(config.url + q, function (data) {
							input.removeClass(config.loadingClass);
						if (data.length && q.length) {
								liveSearch.html(data);
								showLiveSearch();
							}
							else {
								hideLiveSearch();
							}
						});
					}, config.typeDelay);

					this.lastValue = this.value;
				}
			});
	});
};