[903] | 1 | (function() |
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| 2 | { |
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| 3 | var _delay; |
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| 4 | |
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| 5 | var _last_displayed; |
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| 6 | var _timeout = false; |
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| 7 | |
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| 8 | var _event_show = false; |
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| 9 | var _event_hidden = false; |
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| 10 | |
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| 11 | function _config(pObj, pEvent, pHandler) |
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| 12 | { |
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| 13 | if ( typeof pObj == 'object' ) |
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| 14 | { |
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| 15 | if ( pEvent.substring(0, 2) == 'on' ) |
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| 16 | pEvent = pEvent.substring(2, pEvent.length); |
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| 17 | |
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| 18 | if ( pObj.addEventListener ) |
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| 19 | pObj.addEventListener(pEvent, pHandler, false); |
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| 20 | else if ( pObj.attachEvent ) |
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| 21 | pObj.attachEvent('on' + pEvent, pHandler); |
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| 22 | } |
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| 23 | } |
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| 24 | |
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| 25 | function _hidden() |
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| 26 | { |
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| 27 | _show(_last_displayed); |
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| 28 | } |
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| 29 | |
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| 30 | function _wait(e) |
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| 31 | { |
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| 32 | var el = ( e.target ) ? e.target : e.srcElement; |
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| 33 | if ( e.type.indexOf('mouseover') != -1 ) |
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| 34 | clearTimeout(_timeout); |
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| 35 | else |
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| 36 | _timeout = setTimeout(_hidden, _delay); |
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| 37 | } |
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| 38 | |
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| 39 | function _show(_element) |
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| 40 | { |
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| 41 | if ( _last_displayed ) |
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| 42 | _last_displayed.style.display = 'none'; |
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| 43 | |
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| 44 | if ( _timeout ) |
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| 45 | clearTimeout(_timeout); |
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| 46 | |
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| 47 | if ( _element != _last_displayed ) |
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| 48 | { |
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| 49 | _last_displayed = _element; |
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| 50 | _element.style.display = 'block'; |
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| 51 | _config(_element,_event_show,_wait); |
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| 52 | _config(_element,_event_hidden,_wait); |
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| 53 | } |
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| 54 | else |
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| 55 | _last_displayed = false; |
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| 56 | } |
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| 57 | |
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| 58 | function _view() |
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| 59 | { |
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| 60 | if ( arguments.length == 3 ) |
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| 61 | { |
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| 62 | var _event = [ |
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| 63 | 'onclick', |
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| 64 | 'onmousedown', |
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| 65 | 'onmouseout', |
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| 66 | 'onmouseover', |
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| 67 | 'onmouseup' |
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| 68 | ]; |
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| 69 | |
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| 70 | _event_show = false; |
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| 71 | _event_hidden = false; |
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| 72 | |
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| 73 | for ( var i in _event ) |
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| 74 | { |
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| 75 | if ( _event[i] == arguments[0] ) |
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| 76 | _event_show = arguments[0]; |
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| 77 | |
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| 78 | if ( _event[i] == arguments[1] ) |
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| 79 | _event_hidden = arguments[1]; |
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| 80 | } |
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| 81 | |
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| 82 | if ( _event_show && _event_hidden ) |
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| 83 | { |
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| 84 | var _element = false; |
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| 85 | switch ( typeof arguments[2] ) |
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| 86 | { |
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| 87 | case 'object' : |
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| 88 | _element = arguments[2]; |
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| 89 | break; |
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| 90 | case 'string' : |
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| 91 | _element = document.getElementById(arguments[2]); |
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| 92 | break; |
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| 93 | } |
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| 94 | |
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| 95 | if ( _element ) |
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| 96 | { |
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| 97 | _show(_element); |
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| 98 | _timeout = setTimeout(_hidden, _delay); |
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| 99 | } |
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| 100 | } |
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| 101 | } |
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| 102 | } |
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| 103 | |
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| 104 | function ShowHidden() |
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| 105 | { |
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| 106 | _delay = ( (arguments.length > 0) && !isNaN(arguments[0]) ) ? arguments[0] : 3000; |
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| 107 | } |
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| 108 | |
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| 109 | ShowHidden.prototype.action = _view; |
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| 110 | window.ShowHidden = ShowHidden; |
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| 111 | } |
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| 112 | )(); |
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