(function($) {
  $.fn.equalizeCols = function(children){
    var child = Array(0);
    if (children) child = children.split(",");
    var maxH = 0;
    this.each(
      function(i) 
      {
        if (this.offsetHeight>maxH) maxH = this.offsetHeight;
      }
    ).css("height", "auto").each(
      function(i)
      {
        var gap = maxH-this.offsetHeight;
        if (gap > 0)
        {
          t = document.createElement('div');
          $(t).attr("class","fill").css("height",gap+"px");
          if (child.length > i)
          {
            $(this).find(child[i]).children(':last-child').after(t);
          } 
          else 
          {
            $(this).children(':last-child').after(t);
          }
        }
      }  
    );
    
  }
})(jQuery);



/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate$
 * $Rev$
 *
 * Version: @VERSION
 *
 * Requires: jQuery 1.2+
 */

(function($){
	
$.dimensions = {
	version: '@VERSION'
};

// Create innerHeight, innerWidth, outerHeight and outerWidth methods
$.each( [ 'Height', 'Width' ], function(i, name){
	
	// innerHeight and innerWidth
	$.fn[ 'inner' + name ] = function() {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		return this.css('display') != 'none' ? this[0]['client' + name] : num( this, name.toLowerCase() ) + num(this, 'padding' + torl) + num(this, 'padding' + borr);
	};
	
	// outerHeight and outerWidth
	$.fn[ 'outer' + name ] = function(options) {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		options = $.extend({ margin: false }, options || {});
		
		var val = this.css('display') != 'none' ? 
				this[0]['offset' + name] : 
				num( this, name.toLowerCase() )
					+ num(this, 'border' + torl + 'Width') + num(this, 'border' + borr + 'Width')
					+ num(this, 'padding' + torl) + num(this, 'padding' + borr);
		
		return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0);
	};
});

// Create scrollLeft and scrollTop methods
$.each( ['Left', 'Top'], function(i, name) {
	$.fn[ 'scroll' + name ] = function(val) {
		if (!this[0]) return;
		
		return val != undefined ?
		
			// Set the scroll offset
			this.each(function() {
				this == window || this == document ?
					window.scrollTo( 
						name == 'Left' ? val : $(window)[ 'scrollLeft' ](),
						name == 'Top'  ? val : $(window)[ 'scrollTop'  ]()
					) :
					this[ 'scroll' + name ] = val;
			}) :
			
			// Return the scroll offset
			this[0] == window || this[0] == document ?
				self[ (name == 'Left' ? 'pageXOffset' : 'pageYOffset') ] ||
					$.boxModel && document.documentElement[ 'scroll' + name ] ||
					document.body[ 'scroll' + name ] :
				this[0][ 'scroll' + name ];
	};
});

$.fn.extend({
	position: function() {
		var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results;
		
		if (elem) {
			// Get *real* offsetParent
			offsetParent = this.offsetParent();
			
			// Get correct offsets
			offset       = this.offset();
			parentOffset = offsetParent.offset();
			
			// Subtract element margins
			offset.top  -= num(elem, 'marginTop');
			offset.left -= num(elem, 'marginLeft');
			
			// Add offsetParent borders
			parentOffset.top  += num(offsetParent, 'borderTopWidth');
			parentOffset.left += num(offsetParent, 'borderLeftWidth');
			
			// Subtract the two offsets
			results = {
				top:  offset.top  - parentOffset.top,
				left: offset.left - parentOffset.left
			};
		}
		
		return results;
	},
	
	offsetParent: function() {
		var offsetParent = this[0].offsetParent;
		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && $.css(offsetParent, 'position') == 'static') )
			offsetParent = offsetParent.offsetParent;
		return $(offsetParent);
	}
});

function num(el, prop) {
	return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
};

})(jQuery);



/**
 * jQuery Default Value Plugin v1.0
 * Progressive enhancement technique for inital input field values
 *

 */
(function($) {
	
	$.fn.defaultvalue = function() {
		
		// Scope
		var elements = this;
		var args = arguments;
		var c = 0;
		
		return(
			elements.each(function() {				
				
				// Default values within scope
				var el = $(this);
				var def = args[c++];

				el.val(def).focus(function() {
					if(el.val() == def) {
						el.val("");
					}
					el.blur(function() {
						if(el.val() == "") {
							el.val(def);
						}
					});
				});
				
			})
		);
	}
})(jQuery)

////////////////////////////////////////////////////////

l = {'en' : 0,
'pt-BR' : 1,
'es' : 2,
'zh-CN' : 3,
'de' : 5,
'it' : 6,
'ja' : 7,
'pl' : 8,
'cz' : 9,
'fr' : 10,
'es-MX' : 12,
'zh-TW' : 13};

function L(){
  var c = $('html').attr('lang');
  return (l[c]);
}


$(function(){
  $("div.teaser").equalizeCols();  
  $('div.teaser, div#content, div#sidebar div.item, div#subcontent, div#videoHeader, div#thumbs, div#rss, div.csc-frame-indent').corner("8px");

  $('div#nav').corner("4px tr br");
  
  if ( !($.browser.msie && $.browser.version < 7)) {
  $('div#nav li.first a').corner("4px tl bl");
  }
  

  $('#sr_language_menu_select').change(function(e) {  
  window.location = window.location.protocol + "//" + window.location.host + '/'+$("#sr_language_menu_select option:selected").get(0).value;
   } );
  
  
  
  
  $("A.external_link").click( function() {
	window.open( $(this).attr('href'),'video_canvas', 'width=650,height=365,top=20,left=20,scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes' );
	return false;
  });

  
  $(".nav").superfish({speed:"fast", 
    onShow: function() {
      if ($(this).parents().get(1) == $('ul.nav').get(0)) {
        if ( $('ul.nav').width() < $(this).offset().left) {
           
//         $(this).css('left',   -1 * ( $('ul.nav > li:last ul').width() - ($('ul.nav').width() -  ($('ul.nav > li:last ul').offset().left - $('ul.nav').offset().left)) ));
          
  //        console.log($(this).width()+ " "+$('ul.nav').width() +" "+  $(this).offset().left);
        }
      }
      
      
    } 
  });
  
  



$("#q").defaultvalue($("#q").attr("title"));
		
});

/**
 * Open survey on windows close
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};


$(window).unload(function() {
	var survey_next = new Number($.cookie('gmc_survey_next'));
	if ($.cookie('gmc_survey') != "true") {
		if (survey_next == 0)
			$.cookie('gmc_survey_next', 1, {expires: 1});
		else if (survey_next > 2 ) {
			window.open('http://www.gmc.net/survey/survey.php','survey','location=no,status=0,scrollbars=0,menubar=0,resizable=0,width=550,height=350,left=10,top=10');
			$.cookie('gmc_survey','true', {expires: 1 });
		} else {
			$.cookie('gmc_survey_next', survey_next + 1, {expires: 1});
		}
	}
});