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;
    }
};


// font resizer
var sitefunctions = {
	textresize : function(){
		$j("#zoeken .FontSize").show(); // show text resizing links
		var $cookie_name = "Altrecht-LetterFormaat";
		var originalFontSize = '0.7em';
      var bigFontSize = '0.9em';
      var smallFontSize = '0.6em';
      var $getSize = $j.cookie($cookie_name);
		if($getSize) {			// if exists load saved value
			$j("#top").css({fontSize : $getSize }); 
		}
		// reset link - reset cookie
		$j("#zoeken .FontSizeReset").bind("click", function() {
			$j("#top").css("font-size", '');
         $j("#footer").css("font-size", '');
         $j.cookie($cookie_name, null); // reset cookie
         return false;
		});
      // text “+" link
      $j("#zoeken .FontSizeInc").bind("click", function() {
         $j("#top").css("font-size", bigFontSize);
         $j("#footer").css("font-size", bigFontSize);
         $j.cookie($cookie_name, bigFontSize,{path: '/'});
         return false;
      });
      // text “-" link
      $j("#zoeken .FontSizeDec").bind("click", function() {
         $j("#top").css("font-size", smallFontSize);
         $j("#footer").css("font-size", smallFontSize);
         $j.cookie($cookie_name, smallFontSize,{path: '/'});
         return false;
      });
	}
}


var $j = jQuery.noConflict();  

$j(document).ready(function(){

   // font resizer
   sitefunctions.textresize();	
   
});