var timerMenu = null;


function number_format(number, decimals, dec_point, thousands_sep) {
    var n = !isFinite(+number) ? 0 : +number, 
        prec = !isFinite(+decimals) ? 0 : Math.abs(decimals),
        sep = (typeof thousands_sep === 'undefined') ? ',' : thousands_sep,        dec = (typeof dec_point === 'undefined') ? '.' : dec_point,
        s = '',
        toFixedFix = function (n, prec) {
            var k = Math.pow(10, prec);
            return '' + Math.round(n * k) / k;        };

            s = (prec ? toFixedFix(n, prec) : '' + Math.round(n)).split('.');
    if (s[0].length > 3) {
        s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep);    }
    if ((s[1] || '').length < prec) {
        s[1] = s[1] || '';
        s[1] += new Array(prec - s[1].length + 1).join('0');
    }    return s.join(dec);
}

function ocultarMenu(){
	$('.catalogo .marcasbox').hide();
	$('.catalogo .marca a').removeClass('current');
	clearTimeout(timerMenu);
}

$(document).ready(function(){
	$('.searchbox input').example('Buscar...');
	$('.searchbox a').click(function(){
		if($('.searchbox input').val() == 'Buscar...' || $('.searchbox input').val() == ''){
			$('.searchbox input').focus();
		}else{
			$('.searchbox form').submit();
		}
		return false;
	});
	
	$('.catalogo .marcasbox').hover(function(){
		clearTimeout(timerMenu);
	}, function(){
		timerMenu = setTimeout('ocultarMenu()', 600);
	});
	
	$('.catalogo .marca a').hover(function(){
		clearTimeout(timerMenu);
		$('.catalogo .marcasbox').show();
		$(this).addClass('current');
	}, function(){
		timerMenu = setTimeout('ocultarMenu()', 600);
	});
	
});