[2] | 1 | /* Source: Venus Project |
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| 2 | http://www.jbanana.org/venus/ |
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| 3 | License: LGPL-CC & Creative Commons */ |
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| 4 | |
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| 5 | var _ENABLE_HOVER_FUNCTION_TR = null; |
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| 6 | var _DISABLE_HOVER_FUNCTION_TR = null; |
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| 7 | |
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| 8 | var _ENABLE_HOVER_FUNCTION_TD = null; |
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| 9 | var _DISABLE_HOVER_FUNCTION_TD = null; |
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| 10 | |
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| 11 | function getEnableHoverRow() { |
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| 12 | if(_ENABLE_HOVER_FUNCTION_TR == null) { |
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| 13 | var fn = "var target = getDOMTargetByEvent(arguments[0]);"; |
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| 14 | fn += "if(target.nodeName!='TD') return;"; |
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| 15 | fn += "var DOM = target.parentNode;"; |
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| 16 | fn += "DOM.oldClassName = DOM.className;"; |
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| 17 | fn += "target.parentNode.className = getJSObjectFromTarget('hoverClassName', target);"; |
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| 18 | _ENABLE_HOVER_FUNCTION_TR = new Function(fn); |
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| 19 | } |
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| 20 | return _ENABLE_HOVER_FUNCTION_TR; |
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| 21 | } |
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| 22 | |
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| 23 | function getDisableHoverRow() { |
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| 24 | if(_DISABLE_HOVER_FUNCTION_TR == null) { |
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| 25 | var fn = "var target = getDOMTargetByEvent(arguments[0]);"; |
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| 26 | fn += "if(target.nodeName!='TD') return;"; |
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| 27 | fn += "var oldClassName=getJSObjectFromTarget('oldClassName',target);"; |
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| 28 | fn += "if(oldClassName!=undefined || target.parentNode.oldClassName!=null) target.parentNode.className=oldClassName;"; |
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| 29 | fn += "else target.className='';"; |
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| 30 | _DISABLE_HOVER_FUNCTION_TR = new Function(fn); |
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| 31 | } |
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| 32 | return _DISABLE_HOVER_FUNCTION_TR; |
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| 33 | } |
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| 34 | function getEnableHoverCell() { |
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| 35 | if(_ENABLE_HOVER_FUNCTION_TD == null) { |
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| 36 | var fn = "var target = getDOMTargetByEvent(arguments[0]);"; |
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| 37 | fn += "if(target.nodeName!='TD') return;"; |
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| 38 | fn += "target.oldClassName = target.className;"; |
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| 39 | fn += "target.className = getJSObjectFromTarget('hoverClassName', target);"; |
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| 40 | _ENABLE_HOVER_FUNCTION_TD = new Function(fn); |
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| 41 | } |
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| 42 | return _ENABLE_HOVER_FUNCTION_TD; |
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| 43 | } |
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| 44 | |
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| 45 | function getDisableHoverCell() { |
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| 46 | if(_DISABLE_HOVER_FUNCTION_TD == null) { |
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| 47 | var fn = "var target = getDOMTargetByEvent(arguments[0]);"; |
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| 48 | fn += "if(target.nodeName!='TD') return;"; |
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| 49 | fn += "var oldClassName=getJSObjectFromTarget('oldClassName', target);"; |
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| 50 | fn += "if(oldClassName!=undefined || target.oldClassName!=null) target.className=oldClassName;"; |
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| 51 | fn += "else target.className='';"; |
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| 52 | _DISABLE_HOVER_FUNCTION_TD = new Function(fn); |
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| 53 | } |
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| 54 | return _DISABLE_HOVER_FUNCTION_TD; |
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| 55 | } |
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