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wp-list-revisions.js (970B)

      1 /**
      2  * @output wp-includes/js/wp-list-revisions.js
      3  */
      4 
      5 (function(w) {
      6 	var init = function() {
      7 		var pr = document.getElementById('post-revisions'),
      8 		inputs = pr ? pr.getElementsByTagName('input') : [];
      9 		pr.onclick = function() {
     10 			var i, checkCount = 0, side;
     11 			for ( i = 0; i < inputs.length; i++ ) {
     12 				checkCount += inputs[i].checked ? 1 : 0;
     13 				side = inputs[i].getAttribute('name');
     14 				if ( ! inputs[i].checked &&
     15 				( 'left' == side && 1 > checkCount || 'right' == side && 1 < checkCount && ( ! inputs[i-1] || ! inputs[i-1].checked ) ) &&
     16 				! ( inputs[i+1] && inputs[i+1].checked && 'right' == inputs[i+1].getAttribute('name') ) )
     17 					inputs[i].style.visibility = 'hidden';
     18 				else if ( 'left' == side || 'right' == side )
     19 					inputs[i].style.visibility = 'visible';
     20 			}
     21 		};
     22 		pr.onclick();
     23 	};
     24 	if ( w && w.addEventListener )
     25 		w.addEventListener('load', init, false);
     26 	else if ( w && w.attachEvent )
     27 		w.attachEvent('onload', init);
     28 })(window);