/** * CodaBubble extension for jQuery library * * Creates tooltips "coda bubble" style * * @author Carlo Tasca * @version 1.0 * * OPTIONS: * * @param {array} distances Distances of bubbles from their triggers  * @param {array} leftShifts Left positions of bubbles * @param {array} bubbleTimes Life times for bubbles * @param {array} hideDelays Hide delay times for bubbles * @param {array} bubbleWidths Hide delay times for bubbles * @param {string} bubbleImagesPath Path to skin for bubbles * @param {boolean} msieFix Fix for IE png rendering. Replaces pngs with gifs if true (default) * @param {boolean} msiePop If false removes bubble in IE */


jQuery.fn.codaBubble = function(opts){		
var bubble = this;		
opts = jQuery.extend({			
distances : [20],			
leftShifts : [30],	  		
bubbleTimes : [400],	  		
hideDelays : [0],	  		
bubbleWidths : [200],	  		
bubbleImagesPath : "",	  		
msieFix : true,	  		
msiePop : true		
},opts||{});		  	    

function bubbleHtmlWrapper(bubbleHtml) {	       
return '<table class="popup" style="opacity: 0; top: -120px; left: -33px; display: none; margin: 0px; padding: 0px;"><tr style="margin: 0px; padding: 0px"><td style="margin: 0px; padding: 0px" class="corner topleft"/><td style="margin: 0px; padding: 0px" class="top"/><td style="margin: 0px; padding: 0px" class="corner topright"/></tr><tr style="margin: 0px; padding: 0px"><td style="margin: 0px; padding: 0px" class="left"><img style="display:block;" width="19" height="30" alt="" /></td><td style="margin: 0px; padding: 0px" class="bubble_content">' +  bubbleHtml  + '</td><td style="margin: 0px; padding: 0px" class="right"/></tr><tr style="margin: 0px; padding: 0px"><td style="margin: 0px; padding: 0px" class="corner bottomleft"/><td style="margin: 0px; padding: 0px" class="bottom"></td><td style="margin: 0px; padding: 0px" class="corner bottomright"/></tr></table>';	    
}  		

return jQuery(bubble).each(function (i) {	    
var bubbleHtml = jQuery('.bubble_html', this).html(); 	    
jQuery('.bubble_html', this).hide().after(bubbleHtmlWrapper(bubbleHtml));	    
jQuery('.popup td.left img', this).attr('src', opts.bubbleImagesPath  + '/bubble-tail2.png');	    
if (opts.msieFix)	    

{		     
if ($.browser.msie)		     
{		      
jQuery('.popup td.topleft').css('background-image', 'url(' + opts.bubbleImagesPath  + '/bubble-1.gif)');		      
jQuery('.popup td.top').css('background-image', 'url(' + opts.bubbleImagesPath  + '/bubble-2.gif)');		      
jQuery('.popup td.topright').css('background-image', 'url(' + opts.bubbleImagesPath  + '/bubble-3.gif)');		      
jQuery('.popup td.left').css('background-image', 'url(' + opts.bubbleImagesPath  + '/bubble-4.gif)');		      
jQuery('.popup td.right').css('background-image', 'url(' + opts.bubbleImagesPath  + '/bubble-5.gif)');		      
jQuery('.popup td.bottomleft').css('background-image', 'url(' + opts.bubbleImagesPath  + '/bubble-6.gif)');		     
 jQuery('.popup td.bottom').css('background-image', 'url(' + opts.bubbleImagesPath  + '/bubble-7.gif)');		      
 jQuery('.popup td.bottomright').css('background-image', 'url(' + opts.bubbleImagesPath  + '/bubble-8.gif)');		      
 jQuery('.popup td.left img').attr('src', opts.bubbleImagesPath  + '/bubble-tail2.gif');		     
 }	    
 }	   	    
 
 var distance = opts.distances[i];	    
 var time = opts.bubbleTimes[i];	    
 var hideDelay = opts.hideDelays[i];	    
 var hideDelayTimer = null;	   
 var beingShown = false;	   
 var shown = false;	    
 var trigger = jQuery('.trigger', this);	   
 var popup = jQuery('.popup', this).css('opacity', 0);	    	    
 
 jQuery([trigger.get(0), popup.get(0)]).mouseover(function () {	      
 jQuery(popup).css("width", opts.bubbleWidths[i] + "px");	      
 
 var triggerWidth = jQuery(trigger.get(0)).css('width');	      	      
 
 if (hideDelayTimer) clearTimeout(hideDelayTimer);	      
 if (beingShown || shown) {	        
 return;	      
 } else {	       
  beingShown = true;		        
  popup.css({	          
  top: -50,	          
  left: opts.leftShifts[i],	          
  display: 'block'	        
  })	        
  .animate({	         
   top: '-=' + distance + 'px',	          
   opacity: 1	        
   }, time, 'swing', function() {	         
   beingShown = false;	          
   shown = true;	        
   });	      
   }	    
   }).mouseout(function () {	      
   if (hideDelayTimer) clearTimeout(hideDelayTimer);	      	      
   hideDelayTimer = setTimeout(function () {	        
   hideDelayTimer = null;	        
   popup.animate({	          
   top: '-=' + distance + 'px',	          
   opacity: 0	        
   }, time, 'swing', function () {	          
   shown = false;	          
   popup.css('display', 'none');	        
   });	      
   }, hideDelay);	    
   });	    
   if (!opts.msiePop && $.browser.msie)	  	
   {	     
   jQuery(popup).remove();	  	
   }	  
   });}