YE = YAHOO.util.Event;
YD = YAHOO.util.Dom;
YL = YAHOO.util.Lang;
YUA = YAHOO.env.ua;

CWS = {
  debug: false,
  log: function()
  {
    if(CWS.debug && typeof console === 'object' && typeof console.log !== 'undefined')
    {
      if(YUA.gecko > 0)
        console.log.apply(this, arguments);
      else if (YUA.ie > 0 || YUA.webkit)
        console.log(CWS.sprintf.apply(this, arguments));
    }
  },
  hasAllProperties: function(o, properties)
  {
    var hasAll = true;

    for(var i = 0; i < properties.length; i++)
    {
      if(!(properties[i] in o))
      {
        CWS.log('Missing property: %s', properties[i]);
        hasAll = false;
      }
    }

    return hasAll;
  },
  sprintf: function() //from http://code.google.com/p/sprintf/
  {
    var i = 0, a, f = arguments[i++], o = [], m, p, c, x;
    while (f) {
      if (m = /^[^\x25]+/.exec(f)) o.push(m[0]);
      else if (m = /^\x25{2}/.exec(f)) o.push('%');
      else if (m = /^\x25(?:(\d+)\$)?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(f)) {
        if (((a = arguments[m[1] || i++]) == null) || (a == undefined)) throw("Too few arguments.");
        if (/[^s]/.test(m[7]) && (typeof(a) != 'number'))
          throw("Expecting number but found " + typeof(a));
        switch (m[7]) {
          case 'b': a = a.toString(2); break;
          case 'c': a = String.fromCharCode(a); break;
          case 'd': a = parseInt(a); break;
          case 'e': a = m[6] ? a.toExponential(m[6]) : a.toExponential(); break;
          case 'f': a = m[6] ? parseFloat(a).toFixed(m[6]) : parseFloat(a); break;
          case 'o': a = a.toString(8); break;
          case 's': a = ((a = String(a)) && m[6] ? a.substring(0, m[6]) : a); break;
          case 'u': a = Math.abs(a); break;
          case 'x': a = a.toString(16); break;
          case 'X': a = a.toString(16).toUpperCase(); break;
        }
        a = (/[def]/.test(m[7]) && m[2] && a > 0 ? '+' + a : a);
        c = m[3] ? m[3] == '0' ? '0' : m[3].charAt(1) : ' ';
        x = m[5] - String(a).length;
        p = m[5] ? CWS.str_repeat(c, x) : '';
        o.push(m[4] ? a + p : p + a);
      }
      else throw ("Huh ?!");
      f = f.substring(m[0].length);
    }
    return o.join('');
  },
  str_repeat: function(i, m)
  {
    for (var o = []; m > 0; o[--m] = i); return(o.join(''));
  }
};

CWS.submitSearchForm = function(e)
{
	e.preventDefault();
	
	var itemNumber = parseInt(this.query.value);

  if (!YL.isNumber(itemNumber) || itemNumber < 1)
    nsf.submit();

  var getUrl = 'http://'+document.domain+'/getproducturlbyitemnumber?item_number='+itemNumber;

  jQuery.ajax({
		url: getUrl,
		success: function(data)
		{
      var response = data || false;
      
      if(response)
        document.location = '/'+response;
      else
        nsf.submit();
    }
  });  
  
  return false;
};

CWS.submitAdvancedSearchForm = function(e)
{
  e.preventDefault();

  var as = document.getElementById("advanced_search");

  var itemNumber = parseInt(as.query.value);

  if (!YL.isNumber(itemNumber) || itemNumber < 1)
    as.submit();

  var getUrl = 'http://'+document.domain+'/getproducturlbyitemnumber?item_number='+itemNumber;
  
  jQuery.ajax({
		url: getUrl, 
		success: function(data)
		{
      var response = data || false;
      
      if(response)
        document.location = '/'+response;
      else
        nsf.submit();
    }
  });  

  return false;
};

jQuery(function($)
{
	$('ul.sf-menu').superfish({autoArrows: false});

	var nsf = $('form#nav-search-form');

	if (nsf.length)
	{
		nsf.find('input[name=query]').focus(function()
		{
			if ($(this).val() == 'Click here to search') 
			{
				$(this).val('');
			}
		});

		nsf.find('input[name=query]').blur(function()
		{
			if ($(this).val() == '') 
			{
				$(this).val('Click here to search');
			}
		});

		nsf.submit(CWS.submitSearchForm);
	}
	
	var as = $('#advanced_search');
	
	if (as.length)
	{
		as.submit(CWS.submitAdvancedSearchForm);
	}

	var pt = $('#product-tabs');

	if (pt.length)
	{
		new YAHOO.widget.TabView('product-tabs');
	}	
});