/*

 * Copyright (c) 2007 Josh Bush (digitalbush.com)

 * 

 * Permission is hereby granted, free of charge, to any person

 * obtaining a copy of this software and associated documentation

 * files (the "Software"), to deal in the Software without

 * restriction, including without limitation the rights to use,

 * copy, modify, merge, publish, distribute, sublicense, and/or sell

 * copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following

 * conditions:

 * The above copyright notice and this permission notice shall be

 * included in all copies or substantial portions of the Software.

 * 

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 * OTHER DEALINGS IN THE SOFTWARE. 

 */

/*

 * Version: Beta 1

 * Release: 2007-06-01

 */ 

(function($) {

	var map=new Array();

	$.Watermark = {

		ShowAll:function(){

			for (var i=0;i<map.length;i++){

				if(map[i].obj.val()==""){

					map[i].obj.val(map[i].text);					

					map[i].obj.css("color",map[i].WatermarkColor);

				}else{

				    map[i].obj.css("color",map[i].DefaultColor);

				}

			}

		},

		HideAll:function(){

			for (var i=0;i<map.length;i++){

				if(map[i].obj.val()==map[i].text)

					map[i].obj.val("");					

			}

		}

	};

	$.fn.Watermark = function(text,color) {

		if(!color)

			color="#cccccc";

		return this.each(

			function(){		

				var input=$(this);

				var defaultColor=input.css("color");

				map[map.length]={text:text,obj:input,DefaultColor:defaultColor,WatermarkColor:color};

				function clearMessage(){

					if(input.val()==text)

						input.val("");

					input.css("color",defaultColor);

				}

				function insertMessage(){

					if(input.val().length==0 || input.val()==text){

						input.val(text);

						input.css("color",color);	

					}else

						input.css("color",defaultColor);				

				}

				input.focus(clearMessage);

				input.blur(insertMessage);								

				input.change(insertMessage);

				insertMessage();

			}

		);

	};

})(jQuery);