-window.historyRadios = function(parent) {
- var inputs = parent.getElementsByTagName('input');
- var radios = [];
- for (var i = 0; i < inputs.length; i++) {
- if (inputs[i].name == "diff" || inputs[i].name == "oldid") {
+window.historyRadios = function( parent ) {
+ var inputs = parent.getElementsByTagName( 'input' );
+ var radios = [],
+ i = 0;
+ for ( i = 0; i < inputs.length; i++ ) {
+ if ( inputs[i].name == 'diff' || inputs[i].name == 'oldid' ) {
radios[radios.length] = inputs[i];
}
}
// check selection and tweak visibility/class onclick
window.diffcheck = function() {
- var dli = false; // the li where the diff radio is checked
- var oli = false; // the li where the oldid radio is checked
- var hf = document.getElementById('pagehistory');
- if (!hf) {
+ var dli = false, // the li where the diff radio is checked
+ oli = false, // the li where the oldid radio is checked
+ i = 0;
+ var hf = document.getElementById( 'pagehistory' );
+ if ( !hf ) {
return true;
}
- var lis = hf.getElementsByTagName('li');
- for (var i=0;i<lis.length;i++) {
- var inputs = historyRadios(lis[i]);
- if (inputs[1] && inputs[0]) {
- if (inputs[1].checked || inputs[0].checked) { // this row has a checked radio button
- if (inputs[1].checked && inputs[0].checked && inputs[0].value == inputs[1].value) {
+ var lis = hf.getElementsByTagName( 'li' );
+ for ( i = 0; i < lis.length; i++ ) {
+ var inputs = historyRadios( lis[i] );
+ if ( inputs[1] && inputs[0] ) {
+ if ( inputs[1].checked || inputs[0].checked ) { // this row has a checked radio button
+ if ( inputs[1].checked && inputs[0].checked && inputs[0].value == inputs[1].value ) {
return false;
}
- if (oli) { // it's the second checked radio
- if (inputs[1].checked) {
- if ( (typeof oli.className) != 'undefined') {
+ if ( oli ) { // it's the second checked radio
+ if ( inputs[1].checked ) {
+ if ( typeof oli.className != 'undefined' ) {
oli.classNameOriginal = oli.className.replace( 'selected', '' );
} else {
oli.classNameOriginal = '';
}
-
- oli.className = "selected "+oli.classNameOriginal;
+
+ oli.className = 'selected ' + oli.classNameOriginal;
return false;
}
- } else if (inputs[0].checked) {
+ } else if ( inputs[0].checked ) {
return false;
}
- if (inputs[0].checked) {
+ if ( inputs[0].checked ) {
dli = lis[i];
}
- if (!oli) {
+ if ( !oli ) {
inputs[0].style.visibility = 'hidden';
}
- if (dli) {
+ if ( dli ) {
inputs[1].style.visibility = 'hidden';
}
if ( (typeof lis[i].className) != 'undefined') {
} else {
lis[i].classNameOriginal = '';
}
-
- lis[i].className = "selected "+lis[i].classNameOriginal;
+
+ lis[i].className = 'selected ' + lis[i].classNameOriginal;
oli = lis[i];
- } else { // no radio is checked in this row
- if (!oli) {
+ } else { // no radio is checked in this row
+ if ( !oli ) {
inputs[0].style.visibility = 'hidden';
} else {
inputs[0].style.visibility = 'visible';
}
- if (dli) {
+ if ( dli ) {
inputs[1].style.visibility = 'hidden';
} else {
inputs[1].style.visibility = 'visible';
}
}
return true;
-};
+};
\ No newline at end of file