code: function doScrollCheck() {
  	if ( jQuery.isReady ) {
  		return;
  	}
  
  	try {
  		// If IE is used, use the trick by Diego Perini
  		// http://javascript.nwbox.com/IEContentLoaded/
  		document.documentElement.doScroll("left");
  	} catch(e) {
  		setTimeout( doScrollCheck, 1 );
  		return;
  	}
  
  	// and execute any waiting functions
  	jQuery.ready();
  }
docs: The DOM ready check for Internet Explorer