dist/ajaxInclude.js
function queueOrRequest( el ){
			var url = el.data( "url" );
			if( o.proxy && $.inArray( url, urllist ) === -1 ){
				urllist.push( url );
				elQueue = elQueue.add( el );
			}
			else{
				AI.makeReq( url, el );
			}
		}
function queueOrRequest( el ){
			var url = el.data( "url" );
			if( o.proxy && $.inArray( url, urllist ) === -1 ){
				urllist.push( url );
				elQueue = elQueue.add( el );
			}
			else{
				AI.makeReq( url, el );
			}
		}
function queueOrRequest ( el ) { var url = el . data ( "url" ) ; if ( o . proxy && $ . inArray ( url , urllist ) === - 1 ) { urllist . push ( url ) ; elQueue = elQueue . add ( el ) ; } else { AI . makeReq ( url , el ) ; } }
if it's a proxy, queue the element and its url, if not, request immediately
if it s a proxy queue the element and its url if not request immediately