Completely removed z-index handling. It's now entirely CSS based

Author: VersatilityWerks

src/jAlert-v3.css

@@ -243,19 +243,10 @@
 
 			if( $('.ja_background').length < 1 )
 			{
-				var zIndex = alert.maxZIndex + 1;
-				$('body').append('<div class="ja_background '+backgroundClasses.join(' ')+'" style="z-index: '+zIndex+'"></div>').fadeIn(alert.options.backgroundFadeSpeed);
+				$('body').append('<div class="ja_background '+backgroundClasses.join(' ')+'"></div>').fadeIn(alert.options.backgroundFadeSpeed);
 			}
 		}
 
-		alert.maxZIndex = function(){
-			Math.max.apply(null, $.map($('body > *'), function(e,n){
-				if($(e).css('position')=='absolute')
-					return parseInt($(e).css('z-index'))||1;
-				})
-			);
-		}
-
 		alert.centerAlert = function()
 		{
 
@@ -422,10 +413,7 @@
 			showBackground();
 
 			/* Put this one above the last one */
-			var zIndex = alert.maxZIndex + 1,
-				wrap = alertInstance.parents('.ja_wrap');
-			
-			wrap.css('z-index', zIndex).show();
+			var wrap = alertInstance.parents('.ja_wrap');
 
 			animateAlert('show', alertInstance);
 
@@ -448,13 +436,9 @@
 		/* Adds a new alert to the dom */
 		var addAlert = function(content){
 
-			var html = '',
-				topMost = $('.ja_wrap:last')[0];
-
-			/* Put this one above the last one */
-			var zIndex =alert.maxZIndex + 1;
+			var html = '';
 
-			html += '<div class="ja_wrap" style="z-index: '+zIndex+';">'+
+			html += '<div class="ja_wrap">'+
 						'<div class="jAlert '+classes.join(' ')+ '" style="' +styles.join(' ')+ '" id="' +alert.options.id+ '">'+
 							'<div>';
 

src/jAlert-v3.js

@@ -56,9 +56,7 @@ loader+"</div>";onAjaxCallbacks=alert.options.onOpen;alert.options.onOpen=[funct
 var anyAlertsVisible=function(){return $('.jAlert:visible').length;}
 var hideBackground=function(){$('.ja_background').fadeOut(alert.options.backgroundFadeSpeed,function(){$(this).remove();$('body').css('overflow','auto');});}
 var showBackground=function(){if($('.ja_background').length<1)
-{var zIndex=alert.maxZIndex+1;$('body').append('<div class="ja_background '+backgroundClasses.join(' ')+'" style="z-index: '+zIndex+'"></div>').fadeIn(alert.options.backgroundFadeSpeed);}}
-alert.maxZIndex=function(){Math.max.apply(null,$.map($('body > *'),function(e,n){if($(e).css('position')=='absolute')
-return parseInt($(e).css('z-index'))||1;}));}
+{$('body').append('<div class="ja_background '+backgroundClasses.join(' ')+'"></div>').fadeIn(alert.options.backgroundFadeSpeed);}}
 alert.centerAlert=function()
 {var viewportHeight=$(window).height(),alertHeight=alert.instance.height(),diff=viewportHeight-alertHeight;var top=diff/2;if(top>200)
 {top=top-100;}
@@ -107,11 +105,11 @@ if(removeOthers!==false)
 {removeOthers=true;}
 if(replaceOthers)
 {$('.jAlert:visible').closeAlert(removeOthers);}
-showBackground();var zIndex=alert.maxZIndex+1,wrap=alertInstance.parents('.ja_wrap');wrap.css('z-index',zIndex).show();animateAlert('show',alertInstance);if(typeof onClose=='function')
+showBackground();var wrap=alertInstance.parents('.ja_wrap');animateAlert('show',alertInstance);if(typeof onClose=='function')
 {alert.options.onClose=onClose;}
 window.setTimeout(function(){if(typeof onOpen=='function')
 {onOpen(alertInstance);}},alert.options.animationTimeout);}
-var addAlert=function(content){var html='',topMost=$('.ja_wrap:last')[0];var zIndex=alert.maxZIndex+1;html+='<div class="ja_wrap" style="z-index: '+zIndex+';">'+'<div class="jAlert '+classes.join(' ')+'" style="'+styles.join(' ')+'" id="'+alert.options.id+'">'+'<div>';if(alert.options.closeBtn)
+var addAlert=function(content){var html='';html+='<div class="ja_wrap">'+'<div class="jAlert '+classes.join(' ')+'" style="'+styles.join(' ')+'" id="'+alert.options.id+'">'+'<div>';if(alert.options.closeBtn)
 {html+="<div class='closejAlert ja_close";if(alert.options.closeBtnAlt)
 {html+=' ja_close_alt';}
 html+="'>X</div>";}