/**
 * @author michaeld
 */

		var AFL_JS = new Object();

		AFL_JS.Common = new Object();
		AFL_JS.Common.CancelEvent = function() {
			return false;
		};
		
		AFL_JS.Common.Busyness = new Object();
		AFL_JS.Common.Busyness.Storage = new Object();
		AFL_JS.Common.Busyness.IsBusy = function(name) {
			return AFL_JS.Common.Busyness.Storage[name] || false;
		}
		AFL_JS.Common.Busyness.Set = function(name, value, timeout) {
			var timeout = timeout || false;
			AFL_JS.Common.Busyness.Storage[name] = value;
			if(timeout) {
				setTimeout(function() {
					AFL_JS.Common.Busyness.Set(name, !(value), false);
				}, timeout);
			}
		}
		
		
		AFL_JS.Common.CharactersCount = function(oInput, iAllowed) {
			var Value =	oInput.value;
			var Current = Value.length;
			var Left = 0;
			if(Current > iAllowed) {
				Value = Value.substr(0, iAllowed);
				oInput.value = Value;
				if(oInput.tagName.toUpperCase() == 'TEXTAREA') {
					oInput.innerHTML = Value;
				}
			} else {
				Left = iAllowed - Current;
			}
			return {'Left': Left, 'Current': Current}
		}
		
		AFL_JS.Common.CountDownCharacters = function(oInput, oDisplay, iAllowed, sInfo) {
			
			var Chars =  AFL_JS.Common.CharactersCount(oInput, iAllowed);
			
			if(!Object.isUndefined(sInfo)) {
				oDisplay.innerHTML = sInfo.replace('[%COUNT%]', Chars.Left).replace('[%MAX%]', iAllowed);
			} else {
				oDisplay.innerHTML = Chars.Left;
			}
		}
		
		AFL_JS.Common.CountCharacters = function(oInput, oDisplay, iAllowed, sInfo) {
			
			var Chars =  AFL_JS.Common.CharactersCount(oInput, iAllowed);
			
			if(!Object.isUndefined(sInfo)) {
				oDisplay.innerHTML = sInfo.replace('[%COUNT%]', Chars.Current).replace('[%MAX%]', iAllowed);
			} else {
				oDisplay.innerHTML = Chars.Current;
			}
		}
		
		AFL_JS.Common.IsIE = ((document.all) && (navigator.userAgent.indexOf('Opera')== -1));
		
		AFL_JS.Common.isArray = function(obj) {
   			if (obj.constructor.toString().indexOf("Array") == -1)
      			return false;
   			else
      			return true;
		}
		
		/**
		*
		*  Base64 encode / decode
		*  http://www.webtoolkit.info/
		*
		**/
		 
		var Base64 = {
		 
			// private property
			_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
		 
			// public method for encoding
			encode : function (input) {
				var output = "";
				var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
				var i = 0;
		 
				input = Base64._utf8_encode(input);
		 
				while (i < input.length) {
		 
					chr1 = input.charCodeAt(i++);
					chr2 = input.charCodeAt(i++);
					chr3 = input.charCodeAt(i++);
		 
					enc1 = chr1 >> 2;
					enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
					enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
					enc4 = chr3 & 63;
		 
					if (isNaN(chr2)) {
						enc3 = enc4 = 64;
					} else if (isNaN(chr3)) {
						enc4 = 64;
					}
		 
					output = output +
					this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
					this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
		 
				}
		 
				return output;
			},
		 
			// public method for decoding
			decode : function (input) {
				var output = "";
				var chr1, chr2, chr3;
				var enc1, enc2, enc3, enc4;
				var i = 0;
		 
				input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
		 
				while (i < input.length) {
		 
					enc1 = this._keyStr.indexOf(input.charAt(i++));
					enc2 = this._keyStr.indexOf(input.charAt(i++));
					enc3 = this._keyStr.indexOf(input.charAt(i++));
					enc4 = this._keyStr.indexOf(input.charAt(i++));
		 
					chr1 = (enc1 << 2) | (enc2 >> 4);
					chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
					chr3 = ((enc3 & 3) << 6) | enc4;
		 
					output = output + String.fromCharCode(chr1);
		 
					if (enc3 != 64) {
						output = output + String.fromCharCode(chr2);
					}
					if (enc4 != 64) {
						output = output + String.fromCharCode(chr3);
					}
		 
				}
		 
				output = Base64._utf8_decode(output);
		 
				return output;
		 
			},
		 
			// 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;
			}
		 
		}