jqueryprogressbar.js

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/*
 * 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. 
 */
 
/*
 * Progress Bar Plugin for jQuery
 * Version: Alpha 2
 * Release: 2007-02-26
 */ 
(function($) {	
	//Main Method
	$.fn.reportprogress = function(val,maxVal) {			
		var max=100;
		if(maxVal)
			max=maxVal;
		return this.each(
			function(){		
				var div=$(this);
				var innerdiv=div.find(".progress");
				
				if(innerdiv.length!=1){						
					innerdiv=$("<div class='progress'></div>");					
					div.append("<div class='text'>&nbsp;</div>");
					$("<span class='text'>&nbsp;</span>").css("width",div.width()).appendTo(innerdiv);					
					div.append(innerdiv);					
				}
				var width=Math.round(val/max*100);
				innerdiv.css("width",width+"%");	
				div.find(".text").html(width+" %");
			}
		);
	};
})(jQuery);