/*
 * 	Easy Tooltip 1.0 - jQuery plugin
 *	written by Alen Grakalic	
 *	http://cssglobe.com/post/4380/easy-tooltip--jquery-plugin
 *
 *	Copyright (c) 2009 Alen Grakalic (http://cssglobe.com)
 *	Dual licensed under the MIT (MIT-LICENSE.txt)
 *	and GPL (GPL-LICENSE.txt) licenses.
 *
 *	Built for jQuery library
 *	http://jquery.com
 *
 */
 
(function($) {

	$.fn.easyTooltip = function(options){
	  
		// default configuration properties
		var defaults = {	
			xOffset: 10,		
			yOffset: 25,
			tooltipId: "easyTooltip",
			clickRemove: false,
			content: "",
			useElement: ""
		}; 
			
		var options = $.extend(defaults, options);  
		var content;
        
		this.each(function() {
			var title = $(this).attr("title");
			$(this).hover(function(e){
				content = (options.content != "") ? options.content : title;
				content = (options.useElement != "") ? $("#" + options.useElement).html() : content;
				$(this).attr("title","");
				if (content != "" && content != undefined){
                    var top = $("<div id='"+ options.tooltipId +"'><div id='"+ options.tooltipId +"_head'>" + 
                        "<div id='"+ options.tooltipId +"_inner'>"+ content +"</div>" + 
                        "</div><div id='"+ options.tooltipId +"_foot'></div></div>");
					$("body").append(top);
                    //~ alert(top.height());
                    //~ alert($(this).offset().top);
					$("#" + options.tooltipId)
						.css("position","absolute")
						.css("top",($(this).offset().top - options.yOffset - top.height()) + "px")
						.css("left",(e.pageX + options.xOffset) + "px")
						.css("display","none")
						.css("opacity", 1)
						.fadeIn("fast")
				}
			},
			function(){	
				$("#" + options.tooltipId).remove();
				$(this).attr("title",title);
			});	
			$(this).mousemove(function(e){
				$("#" + options.tooltipId)
					//~ .css("top",(e.pageY - options.yOffset) + "px")
					.css("left",(e.pageX + options.xOffset) + "px")					
			});
			if(options.clickRemove){
				$(this).mousedown(function(e){
					$("#" + options.tooltipId).remove();
					$(this).attr("title",title);
				});				
			}
		});
	  
	};

})(jQuery);