jQuery.clickOrEnter = function(element,callback) {
	jQuery(element).bind('click', function(event) {  		callback(event.target);
  		event.preventDefault();
	});
	jQuery(element).bind('keypress', function(event) {		var code=event.charCode || event.keyCode;		if(code && code == 13) {
  			callback(event.target);
  			event.preventDefault();
		};
	});
};