3 try { o1
= document
.createElement('c') } catch(e
) { }
4 try { o2
= document
.createElement('p') } catch(e
) { }
5 try { o3
= document
.createElement('progress') } catch(e
) { }
6 try { o4
= document
.createElement('legend') } catch(e
) { }
7 try { o5
= document
.createElement('m') } catch(e
) { }
8 try { o6
= new Range() } catch(e
) { }
9 try { o7
= window
.getSelection() } catch(e
) { }
10 try { document
.documentElement
.appendChild(o1
) } catch(e
) { }
11 try { document
.documentElement
.appendChild(o2
) } catch(e
) { }
12 try { document
.documentElement
.appendChild(o3
) } catch(e
) { }
13 try { o1
.scrollTopMax
} catch(e
) { }
14 try { o2
.outerHTML
= '<b contenteditable="">' } catch(e
) { }
15 try { o7
.modify('move', 'right', 'line') } catch(e
) { }
16 try { o1
.prepend(o4
) } catch(e
) { }
17 try { document
.documentElement
.appendChild(o5
) } catch(e
) { }
18 try { o5
.scrollLeft
= 8 } catch(e
) { }
19 try { document
.designMode
= 'on'; } catch(e
) { }
20 try { o7
.addRange(o6
); } catch(e
) { }
21 try { document
.execCommand('inserttext') } catch(e
) { }
