function featureContent(contentId, contentTypeId, grpId, url) {

	var link = document.getElementById('featureContent-' + contentId);
	
	var feature;
	
	if(link.innerHTML.match(/un/g)){
		feature = false;
	}else{
		feature = true;
	} 
					
	var req = gatherAjax.Request({
		url: url, 
		options: {
			method: 'POST',
			parameters: {contentId: contentId, contentTypeId: contentTypeId, feature: feature, grpId: grpId},
			onSuccess: function(transport) {
			
				var response = transport.responseText.evalJSON();
							
				if(response.success){
					var link = document.getElementById('featureContent-' + contentId);
					
					if(link.innerHTML.match(/un/g)){
						link.innerHTML = 'feature';
					}else{
						link.innerHTML = 'un-feature';
					} 
				}				
     		}, 	
     		onError: function(transport){
     		}
     	}
	});
};