Defines a tab inside a TABPANE area; must be closed using ENDTAB.
  Parameters 
                     
	
		
			|  Parameter  | 
			 Description  | 
			 Default  | 
		
	     
	
		
			 "text"  | 
			 label of the tab  | 
			 Tab  | 
		
		
			 before  | 
			 when switching tabs, this is the javascript fragment to be executed just before the tab is displayed  | 
			    | 
		
		
			 after  | 
			 this javascript handler is to be executed after the tab has been made visible  | 
			    | 
		
		
			 afterload  | 
			 this javascript handler will be called when content loaded asynchronously (using the url parameter, below) has finished loading; depending on the network latency, this can be significantly later than execution of the after handler above  | 
			    | 
		
		
			 id  | 
			 id of this tab; this id can be used in the TABPANEs select parameter to display this tab; this id is also added to the class attribute of the html element representing the tab button  | 
			    | 
		
		
			 url  | 
			 link from where to load the content of the tab asynchronously when selecting this tab; the result of the addressed handler will replace the content area; if no url is set the content of the TAB ... ENDTAB area will be shown when the tab is selected  | 
			    | 
		
		
			 width  | 
			 width of the tab area  | 
			 auto  | 
		
		
			 height  | 
			 height of the tab area  | 
			 auto  | 
		
		
			 container  | 
			 element where ajax content will be loaded; this is only used together with url  | 
			    | 
		
	     
 ENDTAB, 
TABPANE, 
ENDTABPANE, 
JQueryPlugin, 
JQueryTabpane