rem: if ( data ) url += "?" + jQuery.param(data); 
add:  if ( data ) url += ((url.indexOf("?") > -1) ? "&" : "?") + jQuery.param(data); 
context: 	get: function( url, data, callback, type, ifModified ) {		if ( data.constructor == Function ) {			type = callback;			callback = data;			data = null;		}				if ( data ) url += "?" + jQuery.param(data);				// Build and start the HTTP Request		jQuery.ajax( "GET", url, null, function(r, status) {			if ( callback ) callback( jQuery.httpData(r,type), status );		}, ifModified);	},
meta: 1375	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1375/7654d3b833c0161aacc66abd6d861f53f9d8c395/ajax.js/buggy/src/ajax/ajax.js