57 lines
2.0 KiB
JavaScript
57 lines
2.0 KiB
JavaScript
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function updateMonitorDimensions( element )
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{
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var form = element.form;
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var widthFactor = parseInt( defaultAspectRatio.replace( /:.*$/, '' ) );
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var heightFactor = parseInt( defaultAspectRatio.replace( /^.*:/, '' ) );
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if ( form.elements['preserveAspectRatio'].checked )
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{
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var monitorWidth = parseInt(form.elements['newMonitor[Width]'].value);
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var monitorHeight = parseInt(form.elements['newMonitor[Height]'].value);
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switch( element.name )
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{
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case 'newMonitor[Width]':
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if ( monitorWidth >= 0 )
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form.elements['newMonitor[Height]'].value = Math.round((monitorWidth * heightFactor) / widthFactor);
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else
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form.elements['newMonitor[Height]'].value = '';
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break;
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case 'newMonitor[Height]':
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if ( monitorHeight >= 0 )
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form.elements['newMonitor[Width]'].value = Math.round((monitorHeight * widthFactor) / heightFactor);
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else
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form.elements['newMonitor[Width]'].value = '';
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break;
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}
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}
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return( false );
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}
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function loadLocations( element )
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{
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var form = element.form;
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var controlIdSelect = form.elements['newMonitor[ControlId]'];
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var returnLocationSelect = form.elements['newMonitor[ReturnLocation]'];
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returnLocationSelect.options.length = 1;
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//returnLocationSelect.options[0] = new Option( noneString, -1 );
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var returnLocationOptions = controlOptions[controlIdSelect.selectedIndex];
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if ( returnLocationOptions )
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{
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for ( var i = 0; i < returnLocationOptions.length; i++ )
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{
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returnLocationSelect.options[returnLocationSelect.options.length] = new Option( returnLocationOptions[i], i );
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}
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}
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}
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function initPage()
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{
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//var protocolSelector = $('contentForm').elements['newMonitor[Protocol]'];
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//if ( $(protocolSelector).getTag() == 'select' )
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//updateMethods( $(protocolSelector) );
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}
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window.addEvent( 'domready', initPage );
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