/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */


  var FPCookie = {
    create: function(name,value,days) {
    	if (days) {
    		var date = new Date();
    		date.setTime(date.getTime()+(days*24*60*60*1000));
    		var expires = "; expires="+date.toGMTString();
    	}
    	else var expires = "";
    	document.cookie = name+"="+value+expires+"; path=/";
    },

    read: function(name) {
    	var nameEQ = name + "=";
    	var ca = document.cookie.split(';');
    	for(var i=0;i < ca.length;i++) {
    		var c = ca[i];
    		while (c.charAt(0)==' ') c = c.substring(1,c.length);
    		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    	}
    	return null;
    },

    erase: function(name) {
    	createCookie(name,"",-1);
    }
  }

  var FPUrl = {
    // public method for url encoding
  	encode : function (string) {
  		return escape(this._utf8_encode(string));
  	},

  	// public method for url decoding
  	decode : function (string) {
  		return this._utf8_decode(unescape(string));
  	},

  	// private method for UTF-8 encoding
  	_utf8_encode : function (string) {
  		string = string.replace(/\r\n/g,"\n");
  		var utftext = "";

  		for (var n = 0; n < string.length; n++) {

  			var c = string.charCodeAt(n);

  			if (c < 128) {
  				utftext += String.fromCharCode(c);
  			}
  			else if((c > 127) && (c < 2048)) {
  				utftext += String.fromCharCode((c >> 6) | 192);
  				utftext += String.fromCharCode((c & 63) | 128);
  			}
  			else {
  				utftext += String.fromCharCode((c >> 12) | 224);
  				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
  				utftext += String.fromCharCode((c & 63) | 128);
  			}

  		}

  		return utftext;
  	},

  	// private method for UTF-8 decoding
  	_utf8_decode : function (utftext) {
  		var string = "";
  		var i = 0;
  		var c = c1 = c2 = 0;

  		while ( i < utftext.length ) {

  			c = utftext.charCodeAt(i);

  			if (c < 128) {
  				string += String.fromCharCode(c);
  				i++;
  			}
  			else if((c > 191) && (c < 224)) {
  				c2 = utftext.charCodeAt(i+1);
  				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
  				i += 2;
  			}
  			else {
  				c2 = utftext.charCodeAt(i+1);
  				c3 = utftext.charCodeAt(i+2);
  				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
  				i += 3;
  			}

  		}

  		return string;
  	}

  }