//on dom ready...
//note du 16/12/2009 sur les closures : 
//cf. http://www.siteduzero.com/tutoriel-3-123380-les-closures-en-javascript.html



window.addEvent('domready', function() {
	/* ajax replace element text */
	if(document.getElementById("imageMenuHeight") != null)  // teste l'existence de imageMenuHeight
	{
		var i=0;
		var x=$('imageMenuHeight').getElements('a');
		var len=x.length;
		
		for(i=0;i<len;i++)		
		{ 
		   (function(arg){
				 x[arg].addEvent('click', function(event) {	  
					//prevent the page from changing
					event.stop();
					//make the ajax call, replace text
					var req = new Request.HTML({
					   method: 'post',
					   url: $(x[arg]).get('href'),
					   data: { 'do' : '1' },
					   onRequest: function() { },
					   update: $('update'),
					   onComplete: function(response) {}
					}).send();
				 });	  
			})(i);	  
		}
	}	
});