var arr = new Array;

function filter_init() {
	$(".filter_val").toggle(
		function() {
			curr_filter_val = $(this);
			curr_filter = curr_filter_val.parent('.filter_line');

			arr.push(curr_filter_val.text());

			curr_filter_val.toggleClass("hovers");
			//alert(arr);
		},
		function() {
			curr_filter_val = $(this);
			curr_filter = curr_filter_val.parent('.filter_line');
			curr_filter_val.toggleClass("hovers");

			var inArr = $.inArray(curr_filter_val.text(), arr);
            //arr.splice(key, inArr);

			for (key in arr) {
			    if (key == inArr) {
			        arr.splice(key, 1);
			    }
			}

			//alert(arr);
		}
	);

	$(".filter_submit span").click(function(){
			$(".filter_val").each(function(){
				$(this).removeClass("hovers");
			})
		arr.splice(key, 1);
	});
}