var url = 'sessionProxy.cfm';
			
function toggleSelection(title){
			
	new Ajax.Request(url, {
		method:'get',
		parameters: {filename: title},
		onLoading:function(request,json){Element.show('indicator')},
		onComplete:function(request,json){Element.hide('indicator')},
		onFailure: function(){ alert('Something went wrong...') }
	});
			
}