User:Endo999/dictionarylookup1.js

// this javascript isolates the text word under the

//cursor when it rests on a word for 1.5 seconds

// works in Firefox 1,2.0,3 and IE 6.0,7,8, chrome

// works in Windows Safari, and Opera

// does not work in Konqueror(that I know of, code is disabled for Konqueror)

// with the Google language javascript api this does dictionary lookup

// in several languages.

// the word isolated is translated

// and the translation is placed back in the new window

// on IE, Firefox, chrome, and Epiphany a cursor place over

// selected text (up to 500 characters) will use

// that text

// author: endo999

// author: Paul Cheffers

// email: paul@securecottage.com

// 2008

//

// this webpage is placed in the public domain by the author

// the default languages(the from language is redundant as Google guesses

// the language) but SCLanguageDefaultTo is important is you are porting

// to another Wikipedia Language

// the following variables need to be set in the calling javascript routine

// this gives a gadget manager the ability to set the literals and defaults

// of the system to the languages they wish

// default from and to language

/*

var SCLanguageDefaultTo = 'en';

var SCLanguageDefaultFrom='pt-PT';

• /

// default literals for system

// must be set in calling javascript routine

/*

var SCstrSource = "Source";

var SCstrLanguage = "Language";

var SCstrGoogle = "Google";

var SCstrCloseWindow = "Close Window";

var SCstrSelectLanguage = "Select language (from | to)";

var SCstrWikipedialanguage = "Wikipedia language";

var SCstrDictionary = "Dictionary";

var SCstrWikipedia = "Wikipedia";

var SCstrPopupHelp = "GoogleTrans help?";

var SCstrTurnOffPopups = "Turn GoogleTrans off?";

var SCstrTurnOnPopups = "Turn GoogleTrans on?";

var SCstrTranslationPopups ="GoogleTrans";

var SCstrOff = " (off)";

var SCstrOn = " (on)";

var SCstrChangeOptions = "Change options for GoogleTrans";

var SCstrTranslatePage = "Google: translate page?";

var SCstrHelpUrl =

"http://en.wikipedia.org/w/index.php?title=User:Endo999/dictionarylookuphelp.html&ctype=text/html";

var SCstrSingleWord = "Translation of single words";

var SCstrSelectedText = "Translation of selected text (> 500 characters)";

var SCstrKonqueror = "This feature is not supported on Konqueror";

var SCstrTextTooLarge = "Text element too large to parse!";

var SCstrTextTooLarge = "Text element too large to parse!";

var SCPopupBackgroundColor = "beige";

• /

// set this in main gadget file

// restrictive environments don't like wikipedia.org to set cookies with

//document.domain = "wikipedia.org"

var SCSourcestrlength = SCstrSource.length + SCstrGoogle + 2;

var SCMinLength = 22;

var SCgooglereference1 =

//'' +

''+ SCstrSource +':

'onMouseover="javascript:SCdonthide=true;" ' +

'onclick="javascript:window.open(\'';

var SCgooglereference1a =

'\')">' + SCstrGoogle + ' ';

var SCgooglereference2 =

'X';

var SClanguageprompt1 =

'

'onMouseover="javascript:SCdonthide=true;" ' +

'>';

var SClanguageprompt2 =

' ';

var SClabel="";

var SCtext="";

var SCtranslate="FrenchToEnglish";

var SCtranslateFrom = SCLanguageDefaultFrom;

var SCtranslateTo = SCLanguageDefaultTo;

var SCTooManyTextElements=250;

var SCdonthide = false; // for change of language

var SCwindows = 0; // number of yellow windows

var SCMaxwindows = 1; // max number of yellow windows

var SCscreenWidth = 0, SCscreenHeight = 0;

var SCwrheight=250, SCwrwidth=300;

var SCscrOfX = 0, SCscrOfY = 0;

var SCWikihtml="", SCDicthtml="";

var SCbInsertSpan=false;

var SCalttranslate="";

var SCWikipedialanguage="en.wikipedia.org";

var SCshowwrad = false;

var SCbIsIE = false;

var SCbIsKonqueror = false;

var SCbIsOpera = false;

var SCbIsMozilla = false;

var SCdebug = false;

var SCclientX=0;

var SCclientY=0;

var SCposx = 0; // position of cursor

var SCposy = 0;

var SCPosYAdjust = 42; // if over link with title drop popup window a little

var SCpposx = -1; // previous position of cursor

var SCpposy = -1;

var SCsrcElement=null;

var SCbIsKonquerorEvent=false;

var SCbMouseClicked=false;

var SChInterval = null;

//var SCMaxWordLength = 50;

var SCselectedText = "";

var SCrangeCurx = 0;

var SCrangeCury = 0;

var SCrangeCurx1 = 0;

var SCrangeCury1 = 0;

var SCselectionarray = new Array();

var SCselectionstart = new Array();

var SCselectionend = new Array();

var SCselectionarrayposition = new Array();

var SCselection = new Array();

var SCMaxWordLength=495;

var SCIeRange;

var SCSelectionType;

var SCbIsWordInSelection=false;

var SCTranslationPopups=true;

var SCbIsChrome=false;

var SCShiftKey=false;

if(SCPersistantLoad("TranslationPopups") == "1")

SCTranslationPopups = true;

else SCTranslationPopups = false;

if(navigator.appVersion.match(/MSIE/i))

{

SCbIsIE = true;

}

var SCbIsSafari = false;

if(navigator.appVersion.match(/Safari/i))

{

SCbIsSafari = true;

}

if(navigator.appVersion.match(/Chrome/i))

{

SCbIsSafari = false;

SCbIsChrome = true;

}

if(navigator.appVersion.match(/Konqueror/i))

{

SCbIsKonqueror = true;

}

if(navigator.appName.match(/Opera/i))

{

SCbIsOpera = true;

}

if(navigator.appName.match(/Netscape/i))

{

SCbIsMozilla = true;

}

var SCnn=(document.layers)?true:false;

var SCie=(document.all)?true:false;

function SCkeyUp(e)

{

var evt=(e)?e:(window.event)?window.event:null;

if(evt)

{

var key=(evt.charCode)?evt.charCode: ((evt.keyCode)?evt.keyCode:((evt.which)?evt.which:0));

}

if (e.shiftKey==1)

SCShiftKey = true;

else SCShiftKey = false;

}

function SCkeyDown(e)

{

var evt=(e)?e:(window.event)?window.event:null;

if(evt)

{

var key=(evt.charCode)?evt.charCode: ((evt.keyCode)?evt.keyCode:((evt.which)?evt.which:0));

}

if (e.shiftKey==1)

SCShiftKey = true;

else SCShiftKey = false;

if(key == 27 && SCdebug == false) // escape key

{

// SCdebug = true;

// SCdeleteEvents();

}

else if(key == 27 && SCdebug == true)

{

// SCdebug = false;

// SCcreateEvents();

}

}

function SCdeleteEvents()

{

document.onkeydown=null;

document.onmousedown = null;

document.body.onmousemove = null;

document.body.onmouseout = null;

}

function SCeventhook(hook,func)

{

if(document.addEventListener)

document.addEventListener(hook, func, false);

else

document.attachEvent("on" + hook, func);

}

function SCcreateEvents()

{

SCeventhook("keyup",SCkeyUp);

SCeventhook("keydown",SCkeyDown);

SCeventhook("mousedown",SCcaptureMousedown);

SCeventhook("mousemove",SCcaptureMousemove);

SCeventhook("mouseout",SCcaptureMouseout);

}

var shiftkeyneeded = SCPersistantLoad('shiftkeyneeded');

if(shiftkeyneeded == "0")

SCShiftKeyNeeded = false;

else SCShiftKeyNeeded = true;

var SCpersistlangFrom = SCPersistantLoad('languageFrom');

if(SCpersistlangFrom != "")

SCtranslateFrom = SCpersistlangFrom;

var SCpersistlangTo = SCPersistantLoad('languageTo');

if(SCpersistlangTo != "")

SCtranslateTo = SCpersistlangTo;

var SCwikilang = SCPersistantLoad('Wikipedialanguage');

if(SCwikilang != "")

SCWikipedialanguage = SCwikilang;

else SCPersistantSave('Wikipedialanguage',SCWikipedialanguage);

SChInterval = setInterval("SCinterval()",1000);

var SCbIsOutsideClientArea = false;

function SCcaptureMouseout(evt)

{

SCbIsOutsideClientArea = true;

SCbMouseClicked = false;

}

var SClastposx=0;

var SClastposy=0;

var SCbInSCInterval = false;

function SCinterval()

{

if(SCbIsKonqueror)

return; // current dont work on Konqueror

try {

if(SCbInSCInterval)

return;

SCbInSCInterval = true;

if(SCbIsMozilla)

{

if(SCsrcElement &&

SCsrcElement.toString().match(/HTMLHtmlElement/i))

SCbIsOutsideClientArea = true;

}

if(SCbIsKonqueror||SCbIsOpera)

{

if(SCsrcElement &&

SCsrcElement.toString().match(/HTMLBodyElement/i))

SCbIsOutsideClientArea = true;

else SCbIsOutsideClientArea = false;

}

else

if(SCbIsIE)

{

SCgetScrollXY();

SCScreenSize();

if(SCposx > SCscreenWidth+SCscrOfX-4 ||

SCposy > SCscreenHeight+SCscrOfY-4)

SCbIsOutsideClientArea = true;

}

var mes = document.getElementById("SCmessage");

if(mes && SCsrcElement)

mes.innerHTML = bIsOutsideClientArea + ":" +

SCbMouseClicked + ":" +

SCposx+","+SCposy+"::"+SCsrcElement.toString();

var posx = SCpposx - SCposx;

if(posx < 0) posx = - posx;

var posy = SCpposy - SCposy;

if(posy < 0) posy = - posy;

if(!SCbMouseClicked && posx < 4 &&

posy < 4

&& !document.getElementById(SCcurrentLink))

{

if(SCsrcElement &&

!(SClastposx == SCposx

&& SClastposy == SCposy)

&& !SCbIsOutsideClientArea

)

{

SCFindElementUnderMouseOver(SCsrcElement);

if(!SCShiftKeyNeeded)

{

SClastposx = SCposx;

SClastposy = SCposy;

}

}

}

else if(document.getElementById(SCcurrentLink)

&&

(posx > 4 || posy > 4)

&& !SCbIsOutsideClientArea

)

SChidespan(SCcurrentLink);

if(!SCdonthide && !SCbMouseClicked)

{

SCpposx = SCposx;

SCpposy = SCposy;

}

SCbInSCInterval = false;

} catch(e) {SCbInSCInterval = false; }

}

function SCcaptureMousemove(evt)

{

SCbIsOutsideClientArea = false;

SCFindPositionOfMouseClick(evt);

var posx = SCposx - SCpposx;

var posy = SCposy - SCpposy;

if(posx < 0) posx = - posx;

if(posy < 0) posy = - posy;

if(!(posx < 4 && posy < 4))

SCbMouseClicked = false;

}

// capture right mouse click

function SCcaptureMousedown(evt)

{

var mouseClick;

if(evt) mouseClick = evt.which;

else mouseClick = window.event.button;

if(/*mouseClick == 1 &&*/ SCbIsOutsideClientArea==false)

{

SCbMouseClicked = true;

}

}

//http://www.quirksmode.org/js/events_properties.html

function SCFindPositionOfMouseClick(e) {

SCposx = 0;

SCposy = 0;

if (!e) var e = window.event;

if (e.pageX || e.pageY) {

SCposx = e.pageX;

SCposy = e.pageY;

}

else if (e.clientX || e.clientY) {

if(1==1)

{

SCclientX=e.clientX;

SCclientY=e.clientY;

SCposx = e.clientX + document.body.scrollLeft

+ document.documentElement.scrollLeft;

SCposy = e.clientY + document.body.scrollTop

+ document.documentElement.scrollTop;

}

else

{

SCposx = window.event.x+document.body.scrollLeft;

SCposy = window.event.y+document.body.scrollTop;

}

}

// SCposx and SCposy contain the mouse position relative to the document

if (e.target)

{

SCsrcElement = e.target;

}

else if (e.srcElement)

{

SCsrcElement = e.srcElement;

}

}

// find the element under the mouse click

// see http://www.quirksmode.org/js/events_properties.html

function SCFindElementUnderMouseOver(targ) {

if(!targ)

return;

if(!SCTranslationPopups)

return;

if(SCShiftKeyNeeded && SCShiftKey == false)

return;

if (targ.nodeType == 3) // defeat Safari bug

{

targ = targ.parentNode;

}

if(targ.nodeName == "TEXTAREA" ||

targ.nodeName == "INPUT")

return; // if input area just return

// only scan through text elements

var SelectionNode=null;

var SelectionOffset=null;

var SelectionAnchorNode = null;

var SelectionAnchorOffset=null;

var children = targ.childNodes;

var ntextchildren = 0;

for(i=0;i

{

if(children.item(i).nodeType == 3)

ntextchildren++;

}

// if there are too many text elements to parse just return

if(ntextchildren > SCTooManyTextElements)

{

window.status = SCstrTextTooLarge;

return;

}

if(!(SCbIsIE||SCbIsOpera) && window.getSelection)

{

var userSelection = window.getSelection();

SCselectedText = userSelection.toString();

SelectionNode = userSelection.focusNode;

SelectionOffset = userSelection.focusOffset;

SelectionAnchorNode = userSelection.anchorNode;

SelectionAnchorOffset = userSelection.anchorOffset;

for(i=0;i

{

/*

if(userSelection.containsNode(children[i],false))

SCselection[i] = true;

else

*/

if(userSelection.containsNode(children[i],true))

{

SCselectionarray[i] = new Array();

SCselectionstart[i] = -1;

SCselectionend[i] = -1;

SCAreWordsInSelection(userSelection,SCselectionarray[i],

children[i],i)

SCselection[i] = false;

}

else

{

SCselectionarray[i] = new Array();

SCselection[i] = false;

SCselectionstart[i] = -1;

SCselectionend[i] = -1;

}

}

}

else if(SCbIsIE)

{

SCIeRange = document.selection.createRange();

SCIeRange1 = SCIeRange.duplicate();

SCSelectionType = document.selection.type;

}

/*

var userSelection="";

if(!SCbIsIE && window.getSelection)

{

userSelection = window.getSelection();

}

*/

for(i=0;i

{

if(children.item(i).nodeType == 3)

{

var bBreak = false;

if(SCfindwordin(targ,children.item(i),i)==true) bBreak = true;

if(bBreak) break;

}

}

if(SelectionNode && window.getSelection && window.getSelection.toString()!="")

{

try {

var userSelection = window.getSelection();

if(userSelection)

{

userSelection.collapse(SelectionAnchorNode,SelectionAnchorOffset);

userSelection.extend(SelectionNode,SelectionOffset);

}

} catch(e) { }

}

// else if(SCbIsIE)

// SCIeRange1.select();

}

// parent is tag, child must be text node

// 1) separate child text element into

// a) SCleft span of all words left of current

// b) SCcurrent: span of current word

// c) SCright: span of all words right of current word

// 2) do binarylookup-like search of SCcurrent

// span to see if it is over the cursor position

//

function SCfindwordin(parent,child,childindex)

{

var debug = SCdebug;

SCbIsWordInSelection = false;

var words = child.nodeValue.split(/[\s\r\n]+/);

var delimiter = " ";

var firstcharacter = "";

var lastcharacter = "";

// put a limit on the size of the text element: 4000 words

if(words.length > 4000)

{

window.status = SCstrTextTooLarge;

return false;

}

// if a selection text item then we dont have to do

// the search, we can proceed from here

// if Wikipedia then dont do

// only check here if IE

if(typeof SCtranslateFrom != "undefined" &&

SCtranslateFrom != "Wikipedia")

{

if(SCbIsIE)

{

SCselectedText = SCNotTooBigAndInSelection(parent,child,words);

if(SCselectedText != "")

{

SCbIsWordInSelection = true;

SCSetInLink(SCselectedText,parent,child,mid,delimiter,words,false);

return true;

}

}

}

if(child.nodeValue.substring(0,1).match(/[\s\r\n]/))

firstcharacter = delimiter;

if(child.nodeValue.match(/[\s\r\n]$/))

lastcharacter = delimiter;

// if language is Chinese, split every letter

// not on whitespace, as above

if(typeof SCtranslateFrom != "undefined"

&& ((SCtranslateFrom.match("zh","i") || SCtranslateFrom == "ja")||

(SCtranslateFrom == "Wikipedia" &&

(SCalttranslateFrom.match("zh","i")

|| SCalttranslateFrom == "ja"

)))

)

{

var tempnodeValue = child.nodeValue;

tempnodeValue.replace(/[\s\r\n]+/," ");

words = tempnodeValue.split("");

// words = child.nodeValue.split("");

delimiter = "";

}

// no sense in searching

if(words.length <= 0)

return false;

var html1="",html2="",currentword="";

var i,j;

var high = words.length;

var mid = Math.floor(high/2);

var low = 0;

var oldmid = -1;

var iRepetition = 0;

while(1)

{

if(oldmid == mid)

break; // have failed, don't repeat

if(++iRepetition > 20)

break; // no element is that large

if(typeof words[mid] == "undefined")

break; // have failed, don't repeat

html1 = firstcharacter; // usually nil

// create SCleft text string

/*

for(j=0;j

{

html1 += words[j] + delimiter;

}

*/

if(mid > 0)

{

html1 += words.slice(0,mid).join(delimiter);

html1 += delimiter;

}

// create SCright text string

/*

html2 = "";

for(j=mid+1;j

{

html2 += words[j] +

((j!=words.length-1)?

delimiter:"");

}

*/

if(mid+1 < words.length)

{

html2 = words.slice(mid+1,words.length).join(delimiter);

if(html2 != "")

html2 += lastcharacter;

}

// SCcurrent text string

currentword = words[mid];

if(html2 != "")

currentword += delimiter;

if(html2 == "" && lastcharacter != "")

currentword += lastcharacter;

// sometimes words[mid] is nil

// if the case just back up one and continue

if(currentword == delimiter) // ie, space after period

{

if(debug) alert("resetting currentword");

if(mid

{

mid++;

if(oldmid == mid)

oldmid-=2;

}

else break;

continue;

}

var left = document.createElement('SPAN');

left.setAttribute("id","SCleft");

var right = document.createElement('SPAN');

right.setAttribute("id","SCright");

var current = document.createElement('SPAN');

current.setAttribute("id","SCcurrent");

var str1 = document.createTextNode(html1);

var str2 = document.createTextNode(html2);

var str3 = document.createTextNode(currentword);

left.appendChild(str1);

right.appendChild(str2);

current.appendChild(str3);

// replace child text region with

// left,current, and right span elements

// TO GET CURSOR POSITIONING

parent.replaceChild(right,child);

parent.insertBefore(current,right);

parent.insertBefore(left,current);

var SCcurrent = document.getElementById("SCcurrent");

var SCleft = document.getElementById("SCleft");

var SCright = document.getElementById("SCright");

if(debug)

{

// debugging code

SCcurrent.style.backgroundColor = "yellow";

SCleft.style.backgroundColor="red";

SCright.style.backgroundColor="orange";

}

var Curx = SCfindPosX(SCcurrent);

var Cury = SCfindPosY(SCcurrent);

var Curx1 = Curx + SCcurrent.offsetWidth;

var Cury1 = Cury + SCcurrent.offsetHeight;

var Leftx = SCfindPosX(SCleft);

var Lefty = SCfindPosY(SCleft);

var Leftx1 = Leftx + SCleft.offsetWidth;

var Lefty1 = Lefty + SCleft.offsetHeight;

var Rightx = SCfindPosX(SCright);

var Righty = SCfindPosY(SCright);

var Rightx1 = Rightx + SCright.offsetWidth;

var Righty1 = Righty + SCright.offsetHeight;

// special processing for IE

var bInsertForIE = false;

var bUpForIE = false;

var bDownForIE = false;

var bBreakForIE = false;

if(SCbIsIE)

{

var sElem = "";

sElem = SCcurrent.componentFromPoint(

SCclientX,SCclientY);

if(sElem == "")

{

bInsertForIE = true;

}

else

{

var sElem1 = "";

var sElem2 = "";

sElem1 = SCleft.componentFromPoint(

SCclientX,SCclientY);

sElem2 = SCright.componentFromPoint(

SCclientX,SCclientY);

if(sElem1 == "outside" &&

sElem2 == "outside")

bBreakForIE=true;

if(sElem1 == "")

bUpForIE = true;

if(sElem2 == "")

bDownForIE = true;

}

}

if(debug)

{

alert(Curx+","+Curx1+":"+Cury+","+Cury1+"::"+SCposx+","+SCposy +

":::" + high+","+mid+","+low);

alert(Lefty+","+Lefty1+":"+Righty+","+Righty1+"::"+SCposx+","+SCposy +

":::" + high+","+mid+","+low);

}

var currentHeight = SCcurrent.offsetHeight;

var currentWidth = SCcurrent.offsetWidth;

parent.removeChild(right);

parent.removeChild(current);

parent.replaceChild(child,left);

// parent.replaceChild(child,span1);

// if cursor below whole element then fail

if(1==0 && SCposy > Righty1 && Righty < Righty1 &&

Lefty1 != Righty1

)

{

if(debug)alert("left break");

break;

}

// if cursor before whole element then fail

if(1==0 &&SCposy < Lefty && Lefty < Lefty1)

{

if(debug)alert("right break");

break;

}

if(bBreakForIE)

break;

oldmid = mid;

var SCbCursorOverSelection=false;

if(!SCbIsIE&&!SCbIsOpera)

{

if(SCselection[childindex] == true)

{

SCbCursorOverSelection=true;

}

else if(SCselectionarray[childindex].length>=mid &&

SCselectionarray[childindex][mid] == true)

{

SCbCursorOverSelection=true;

}

}

if((SCposx >= Curx && SCposx <= Curx1

&& SCposy >= Cury && SCposy <= Cury1) ||

bInsertForIE)

{

var linkText = words[mid];

if(!SCbIsIE && SCbCursorOverSelection && SCtranslateFrom != "Wikipedia")

{

linkText = SCselectedText;

SCbIsWordInSelection = true;

}

SCSetInLink(linkText,parent,child,mid,delimiter,words,true);

return true;

}

if(bUpForIE)

{

high = mid;

mid = Math.floor((low + high)/2);

}

else if(bDownForIE)

{

low = mid;

mid = Math.floor((low + high)/2);

}

else

if(Cury > SCposy) // go up in element

{

high = mid;

mid = Math.floor((low + high)/2);

}

else if(Cury1 < SCposy) // go down in element

{

low = mid;

mid = Math.floor((low + high)/2);

}

else if(SCposx < Curx) // go up in element

{

high = mid;

mid = Math.floor((low + high)/2);

}

else if(SCposx > Curx1) // go down in element

{

low = mid;

mid = Math.floor((low + high)/2);

}

}

return false;

}

var SCindex = 0; // for ids of translation windows

// put the translation window near the cursor point

var SCcurrentLink = "";

var SClinkword = "";

function SCSetInLink(word,parent,child,wordindex,delimiter,words,bIsSearchDone)

{

if(SCwindows >= SCMaxwindows)

return;

SCwindows++;

var linkname = "SC" + (++SCindex);

SCcurrentLink = linkname;

SClinkword = word;

if(word.length > SCMaxWordLength)

{

word = word.substring(0,SCMaxWordLength);

word += "...";

}

if((SCtranslateFrom == "ja" ||

SCtranslateFrom.match("zh","i")) &&

!SCbIsWordInSelection

)

// && SCtranslateTo != "en")

{//ch|ja to non en language

// translate to next punctuation mark

var i;

var wordlist="";

var beginindex = (wordindex > 0)?wordindex-1:0;

var endindex = words.length-1;

for(i=beginindex;i<=endindex;i++)

{

if(words[i].match(/\s/))

break;

wordlist += words[i];

}

word = wordlist;

}

var str1 = document.createTextNode(word);

var a1 = document.createElement("DIV");

a1.setAttribute("id",linkname);

if(!SCbIsIE)

a1.setAttribute("class","SCPopup");

else a1.className = "SCPopupIE";

if(!SCbIsIE)

{

a1.setAttribute("onMousedown",'SChidespan("' + linkname + '")');

}

a1.setAttribute("onMouseover","SCdonthide=true;");

a1.setAttribute("onMouseout","SCdonthide=false;");

SCbInsertSpan = false;

if(SCtranslateFrom != "Wikipedia")

{

a1.appendChild(str1);

SCWikihtml = SCWikipediaLink(wordindex,delimiter,words).innerHTML;

SCDicthtml = "";

}

else

{ a1.appendChild(SCWikipediaLink(wordindex,delimiter,words));

SCWikihtml="";

SCDicthtml=word;

if(!SCbIsIE)

{

a1.setAttribute("onMousedown","");

a1.firstChild.setAttribute("onMousedown","");

}

}

var thebody = document.getElementsByTagName("BODY");

// var html = document.getElementsByTagName("HTML");

var item = document.getElementById("SCitem");

if(item)

item.appendChild(a1);

if(SCtranslateFrom == "Wikipedia")

{

SCsetLanguageDefault("wikipedialanguageoptions",

"Wikipedialanguage")

}

// cursorposition is absolute, positioning of

// webpage elements may upset translation window

// positioning, so append this window to body.

// position window

SCPositionPopup(linkname,true);

if(SCtranslateFrom != "Wikipedia")

{

var theword = word;

if((SCtranslateFrom.match("zh","i")

|| SCtranslateFrom == "ja")

&& !SCbIsWordInSelection

)

{

var currword = word;

var beginindex = (wordindex > 0)?wordindex-1:0;

var endindex = (wordindex < words.length-1)?

wordindex+1:wordindex;

var numwords = endindex - beginindex;

if(numwords == 2)

theword += " " + words[beginindex]+currword +" "+currword + words[endindex];

else if(numwords == 1 && beginindex == wordindex)

theword += " " + currword + words[endindex];

else if(numwords == 1 && endindex == wordindex)

theword += " " + words[beginindex] + currword;

beginindex = wordindex;

// we use cedit and edict for english stuff

if(SCtranslateTo == "en"&&1==0)

{

endindex = (wordindex+10 < words.length)?

wordindex+10:words.length-1;

var i;

var wordlist="";

for(i=beginindex;i<=endindex;i++)

{

if(words[i].match(/[\r\n\s]/))

break;

wordlist += words[i];

}

if(i-beginindex > 2)

theword += " " + wordlist;

}

else

{//ch|ja to non en language

// translate to next punctuation mark

var i;

var wordlist="";

endindex = words.length-1;

for(i=beginindex;i<=endindex;i++)

{

if(words[i].match(/\s/))

break;

words[i] = words[i].replace(/\'/g,"\u0026#39;");

words[i] = words[i].replace(/\"/g,"\u0026quot;");

wordlist += words[i];

}

theword = wordlist;

}

}

SCasyncGet(linkname, theword);

}

}

// is the current element in a link and does this link have a title?

function SCIsSrcElementInALink()

{

if(!SCsrcElement)

return false;

if(SCsrcElement.nodeName.match(/^a$/i)

&& ((SCsrcElement.getAttribute("title") != null &&

SCsrcElement.getAttribute("title") != "")

||

typeof popupVersion != "undefined")

)

return true;

var Elem = SCsrcElement;

while(Elem.parentNode)

{

if(Elem.nodeName.match(/^a$/i)

&& ((Elem.getAttribute("title") != null &&

Elem.getAttribute("title") != "")

||

typeof popupVersion != "undefined")

)

return true;

Elem = Elem.parentNode;

}

return false;

}

function SCPositionPopup(linkname,bAdjust)

{

var a2 = document.getElementById(linkname);

var thebody = document.getElementsByTagName("BODY");

var posyadjust = 0;

var posxadjust = 0;

var bAdjustPosition = SCIsSrcElementInALink();

if(bAdjustPosition && typeof popupVersion != "undefined" && bAdjust)

posyadjust = -SCPosYAdjust;

else if(bAdjustPosition)

posyadjust = SCPosYAdjust;

if(a2 && a2.style)

{

if(SCbIsIE)

{

// for ie

// body overflow needs to be set

// a2.style.position = "absolute";

a2.style.left = SCposx;

a2.style.top = SCposy + posyadjust;

a2.onMouseover=new Function("SCdonthide=true;");

a2.onMouseout=new Function("SCdonthide=false;");

// if in ie the initial span goes over the right

// side of screen

var doclength = SCfinddoclength(a2);

var a2overflow = (SCposx+a2.scrollWidth+1) - doclength;

if(a2overflow > 0)

{

var newposx = SCposx - a2overflow;

// a2.style.position="absolute";

a2.style.left = newposx;

a2.style.top=SCposy + posyadjust;

}

}

else

{

// a2 element returns 0 for following function

var doclength = SCfinddoclength(thebody[0]);

var a2overflow = (SCposx+a2.scrollWidth+1) - doclength;

if(a2overflow > 0)

{

var newposx = SCposx - a2overflow;

// a2.style.position="absolute";

a2.style.left = newposx + "px";

a2.style.top=(SCposy + posyadjust) + "px";

//

}

else

{

a2.style.left = (SCposx) + "px";

a2.style.top = (SCposy + posyadjust) + "px";

}

}

// a2.style.display="block";

}

}

// after translation window has been left clicked

// remove it

function SChidespan(id)

{

if(SCdonthide)

return; // so change of language can be done

try

{

SCwindows--;

if(SCwindows < 0) SCwindows = 0;

var ob = document.getElementById(id);

//alert(ob.innerHTML)

if(SCbIsOpera && !ob)

alert("ob not found");

if(SCbIsOpera && 1==0)

{

ob = document.getElementById("SCitem");

// delete all children

while(ob.childNodes.length>0)

{

ob.removeChild(ob.childNodes[0]);

}

}

else

{

var styl = ob.style;

styl.display = "none";

if(ob && ob.parentNode)

ob.parentNode.removeChild(ob);

else

if(SCbIsOpera) alert("maybe no parentnode");

}

}

catch(err)

{

if(SCbIsOpera)

alert("unable to hide " + id);

}

// clear the html

SCWikihtml = "";

SCDicthtml = "";

}

function SCfinddoclength(obj)

{

var ScrollBarOffset = 0;

if(SCbIsIE)

{

ScrollBarOffset = 20;

}

if(SCbIsOpera)

return window.innerWidth;

else

return document.body.clientWidth-ScrollBarOffset; // minus the scroll bar if IE

if (obj.offsetParent)

{

while (obj.offsetParent)

{

obj = obj.offsetParent;

}

}

return obj.offsetWidth;

}

// code from http://www.quirksmode.org/js/findpos.html

function SCfindPosX(obj)

{

var curleft = 0;

if(!obj)

return 0;

if (obj.offsetParent)

{

while (obj.offsetParent)

{

curleft += obj.offsetLeft

obj = obj.offsetParent;

}

}

else if (obj.x)

{

curleft += obj.x;

}

return curleft;

}

// code from http://www.quirksmode.org/js/findpos.html

function SCfindPosY(obj)

{

var curtop = 0;

if(!obj)

return 0;

if (obj.offsetParent)

{

while (obj.offsetParent)

{

curtop += obj.offsetTop

obj = obj.offsetParent;

}

}

else if (obj.y)

{

curtop += obj.y;

}

return curtop;

}

// place meaning within translation window

function SCInsertTranslation(translatedword)

{

// var translatedword = SCrequest.responseText;

var translation = translatedword.split("|");

// translation[0] id of window

// translation[1] word

// translation[2] translated word

var meaning = translation[2];

if(meaning == '\n')

meaning = "NOT FOUND!!";

meaning = meaning.replace(/\\u0026#39;/gi,"'");

meaning = meaning.replace(/\\u0026quot;/gi,'"');

if(SCtranslateFrom == "Wikipedia" && !SCbInsertSpan)

{

SCDicthtml = meaning;

return;

}

SCbInsertSpan = true;

// SCbInsertSpan = false;

var ob = document.getElementById(translation[0]);

if(ob)

{

try{

var span1 = document.createElement("SPAN");

var newid = "x" + translation[0];

span1.setAttribute("id",newid);

span1.innerHTML =

meaning;

if(SCbIsIE)

{

var newfunction = new Function("SCdonthide=false;");

span1.onmouseout = newfunction;

var newfunction1 = new Function("SCdonthide=true;");

span1.onmouseover = newfunction1;

}

ob.replaceChild(span1,ob.firstChild);

var span2 = document.getElementById(newid);

var bIsInLink = SCIsSrcElementInALink();

var pixelstring = "px";

if(SCbIsIE)

pixelstring = "";

// the following code handles the IE

// case where the yellow window goes

// to the right of the body

if(!SCbIsSafari)

{

var doclength = SCfinddoclength(span2.parentNode);

var span2overflow = (SCposx+span2.scrollWidth+1) - doclength;

if(span2overflow > 0)

{

var newposx = SCposx - span2overflow;

span2.parentNode.style.position="absolute";

span2.parentNode.style.left = newposx;

span2.parentNode.style.top=SCposy;

if(bIsInLink && typeof popupVersion == "undefined")

span2.parentNode.style.top = (SCposy + SCPosYAdjust) + pixelstring;

}

}

if(bIsInLink && typeof popupVersion != "undefined")

{

span2.parentNode.style.top = (SCposy - span2.parentNode.offsetHeight) + pixelstring;

}

}

catch(err)

{

alert("unable to set innerHTML");

}

}

//else alert("no id:" + translatedword);

}

// issue Google Ajax request

function SCasyncGet(id,word)

{

var languagepath = "en|fr";

// consult SCtranslate for language translation

if(typeof SCtranslateFrom != "undefined"

&& typeof SCtranslateTo != "undefined"

)

{

languagepath = SCtranslateFrom + "|" +

SCtranslateTo;

}

var persistantlanguagepathFrom = SCPersistantLoad('languageFrom');

var persistantlanguagepathTo = SCPersistantLoad('languageTo');

if(persistantlanguagepathFrom != "" &&

persistantlanguagepathTo != "")

languagepath = persistantlanguagepathFrom +

"|" + persistantlanguagepathTo;

if(languagepath=="Wikipedia")

languagepath = "en|fr";

// if(languagepath == "Wikipedia")

// {

// }

// else

{

// google limits to 500 characters of translation

if(word.length > SCMaxWordLength)

word = word.substring(0,SCMaxWordLength);

var bIsSelectedText = "NO";

if(SCbIsWordInSelection)

bIsSelectedText = "YES";

SCgoogleLookup(word,id);

}

}

function SCreplaceHtml(obj,newhtml)

{

while(obj.childNodes.length>0)

{

obj.removeChild(obj.childNodes[0]);

}

var newspan = document.createElement("SPAN");

newspan.innerHTML = newhtml

obj.appendChild(newspan);

}

function SClanguageChange(obj,id)

{

var langoptions =

obj.options[

obj.selectedIndex

].value;

if(id.match(/From/))

{

SCtranslateFrom = langoptions;

SCPersistantSave('languageFrom',SCtranslateFrom);

}

else if(id.match(/To/))

{

SCtranslateTo = langoptions;

SCPersistantSave('languageTo',SCtranslateTo);

}

// SCtranslate = langoptions;

//SCdonthide = false;

//SChidespan(SCcurrentLink);

}

function SCwikipedialanguageChange(obj)

{

var langoptions =

obj.options[

obj.selectedIndex

].value;

SCWikipedialanguage = langoptions;

SCPersistantSave('Wikipedialanguage',SCWikipedialanguage);

var objWiki = document.getElementById(SCcurrentLink);

if(!objWiki)

{

alert("objWiki failed: " + SCcurrentLink);

}

var arrLinks = objWiki.getElementsByTagName("A");

var i;

for(i=0;i

{

var theonclick = arrLinks[i].getAttribute("onclick");

if(!theonclick)

continue;

if(theonclick.toString().match(/^(.*)..\.wikipedia\.org\?(.*)$/mi))

{

var newonclick =

RegExp.$1 +

SCWikipedialanguage +".wikipedia.org" + '?' + RegExp.$2;

if(SCbIsIE)

{

if(newonclick.match(/\{(\s*javascript:)?(.*)\}/mi) ||

newonclick.match(/(javascript:)?(.*)/mi))

{

var newfunction = new Function("return " + RegExp.$2 + ";");

arrLinks[i].onclick = newfunction;

}

}

else

arrLinks[i].setAttribute("onclick",newonclick);

}

}

}

function SCSettings()

{

var linkname = "SC" + (++SCindex);

SCcurrentLink = linkname;

var str1 = document.createTextNode("");

var a1 = document.createElement("DIV");

a1.setAttribute("id",linkname);

if(!SCbIsIE) // firefox accepts these attributes

// ie does not

{

a1.setAttribute("onMousedown",'SChidespan("' + linkname + '")');

a1.setAttribute("class","SCPopup");

/*

a1.setAttribute("style","text-decoration:none;background-color:" + SCPopupBackgroundColor + ";border: 1px solid blue;position:absolute;font-size:14pt;z-index:9999;overflow:visible;display:none;line-height:normal;");

*/

}

if(SCbIsIE)

{

a1.className="SCPopupIE";

// a1.setAttribute("href",'javascript:SChidespan("' + linkname + '")');

}

a1.setAttribute("onMouseover","SCdonthide=true;");

a1.setAttribute("onMouseout","SCdonthide=false;");

a1.appendChild(str1);

if(!SCbIsIE)

{

a1.setAttribute("onMousedown","");

// a1.firstChild.setAttribute("onMousedown","");

}

var thebody = document.getElementsByTagName("BODY");

// var html = document.getElementsByTagName("HTML");

var item = document.getElementById("SCitem");

if(item)

item.appendChild(a1);

SCPositionPopup(linkname,false);

SCmakevisiblelanguagechange();

}

function SCHideSettings()

{

SCdonthide=false;

SCPersistantSave('TranslationPopups',(SCTranslationPopups)?"1":"0");

var popsid = document.getElementById("ca-TransPopsId");

if(!popsid)

return;

var anchor1 = popsid.getElementsByTagName( "a" )[0];

if(!anchor1)

return;

var text1;

if(SCTranslationPopups)

text1 = document.createTextNode(SCstrTranslationPopups + SCstrOn);

else

text1 = document.createTextNode(SCstrTranslationPopups + SCstrOff);

// delete text from anchor in tab

while(anchor1.childNodes.length>0)

{

anchor1.removeChild(anchor1.childNodes[0]);

}

// replace text in anchor in tab

anchor1.appendChild(text1);

SChidespan(SCcurrentLink);

}

function SCSaveShiftKeyNeeded()

{

SCPersistantSave("shiftkeyneeded",SCShiftKeyNeeded?"1":"0");

}

var SCnewhtml = "";

function SCmakevisiblelanguagechange()

{

var obj = document.getElementById(SCcurrentLink);

if(!obj)

{

alert("unable to get object: SCmakevisiblelanguagechange " + SCcurrentLink);

return;

}

SCdonthide = true;

var persistantlanguageFrom = SCPersistantLoad('languageFrom');

if(persistantlanguageFrom == "")

persistantlanguageFrom = SCLanguageDefaultFrom;

var persistantlanguageTo = SCPersistantLoad('languageTo');

if(persistantlanguageTo == "")

persistantlanguageTo = SCLanguageDefaultTo;

var newhtml =

'X' +

'

' style="text-decoration:underline;" ' +

' onclick="javascript:SCTranslationPopups=' +

((SCTranslationPopups)?"false":"true") +

';SCHideSettings();">' +

((SCTranslationPopups)?SCstrTurnOffPopups:

SCstrTurnOnPopups) +

'' +

'  ' + SCstrPopupHelp+''+

'

' style="text-decoration:underline;" ' +

' onclick="javascript:SCShiftKeyNeeded=' +

((SCShiftKeyNeeded)?"false":"true") +

';SCSaveShiftKeyNeeded()' +

';SCHideSettings();">' +

SCstrShiftKeyNeeded +

((SCShiftKeyNeeded)?SCstrOff:SCstrOn) +

'' +

'
  ' +

'' + SCstrSelectLanguage + '
' +

'

'onchange="SClanguageChange(this,\'languageFrom\')"' +

' onMouseover="javascript:SCdonthide=true;" class="SChidestuff">' +

//' onMouseout="javascript:SCdonthide=false;">' +

SCnewoptions +

'

' +

'

'onchange="SClanguageChange(this,\'languageTo\')">' +

' onMouseover="javascript:SCdonthide=true;">' +

//' onMouseout="javascript:SCdonthide=false;">' +

SCnewoptions +

'

  
' +

SCstrSingleWord + SCstrOn + '
' +

SCstrSelectedText + ((SCbIsIE || (SCbIsMozilla&&!(SCbIsOpera||SCbIsKonqueror )))?SCstrOn:SCstrOff) +

((SCbIsKonqueror)?SCstrKonqueror + '
' : '') +

'
'

;

var newspan = document.createElement("DIV");

newspan.setAttribute("onMouseover","javascript:SCdonthide=true;");

if(SCbIsIE)

{

newspan.onmouseover = new Function("SCdonthide=true;");

}

newspan.innerHTML = newhtml;

var i;

while(obj.childNodes.length>0)

{

obj.removeChild(obj.childNodes[0]);

}

// obj.replaceChild(newspan,obj.firstChild);

obj.appendChild(newspan);

if(SCbIsSafari)

obj.setAttribute("onMousedown","");

// obj.innerHTML = newhtml;

SCsetLanguageDefault("languageoptionsFrom","languageFrom");

SCsetLanguageDefault("languageoptionsTo","languageTo");

}

function SCsetLanguageDefault(id,key)

{

var i;

var obj = document.getElementById(id);

if(!obj)

return;

var defaultlanguage = SCPersistantLoad(key);

if(defaultlanguage == "")

{

// if(typeof SCtranslate == "undefined")

{

if(key.match(/From/))

defaultlanguage = SCLanguageDefaultFrom;

else if(key.match(/To/))

defaultlanguage = SCLanguageDefaultTo;

}

// else defaultlanguage = SCtranslate;

}

if(!obj || (obj && !obj.options))

{

alert("setLanguageDefault: bad object passed!" +

id + ":" +

key);

}

for(i=0;i

{

obj.options[i].selected = false;

if(obj.options[i].value.match(defaultlanguage,"i"))

{

obj.options[i].selected = true;

}

}

if(SCbIsSafari)

{

obj.setAttribute("style","text-decoration:underline");

}

}

function SCPersistantSave(key,value)

{

/*

if(SCbIsIE)

SCUserDataSave(key,value);

else if(typeof globalStorage != "undefined")

SCGlobalStorageSave(key,value);

else */

SCsetcookieVal(key,value);

}

function SCPersistantLoad(key)

{

/*

if(SCbIsIE)

return SCUserDataLoad(key);

else if(typeof globalStorage != "undefined")

return SCGlobalStorageLoad(key);

else */

return SCgetcookieVal(key);

}

function SCUserDataSave(key,value)

{

SCPersistElement.setAttribute(key,value);

SCPersistElement.save("oXMLStore");

}

function SCUserDataLoad(key)

{

SCPersistElement.load("oXMLStore");

var retc = SCPersistElement.getAttribute(key);

if(retc == null)

retc = "";

return retc;

}

function SCGlobalStorageSave(key,value)

{

if(globalStorage)

{

eval ("globalStorage['www.securecottage.com']." +

key + "='" + value + "'");

}

}

function SCGlobalStorageLoad(key)

{

var retc = "";

if(globalStorage)

{

retc = eval ("globalStorage['wikipedia.org']." +

key );

if (retc == null)

return "";

return retc.value;

}

return "";

}

function SCsetcookieVal(cookieKey,cookieValue)

{

var ExpireDate = new Date();

ExpireDate.setYear(ExpireDate.getYear() + 1910);

document.cookie = cookieKey + '=' + cookieValue +

"; path=/; "

// + "domain=" + document.domain + "; "

+ "expires=" + ExpireDate.toGMTString();

}

function SCgetcookieVal(cookieName)

{

var aCookie = "";

var thisCookie;

aCookie = document.cookie;

thisCookie = aCookie.split("; ");

var i;

var retCookie = "";

for(i=0;i

{

if(cookieName == thisCookie[i].split("=")[0].substring(0,cookieName.length))

{

retCookie = thisCookie[i].split("=")[1];

break;

}

}

return retCookie;

}

function SCwikichange(obj)

{

var parobj = document.getElementById(SCcurrentLink);

if(parobj && SCWikihtml != "")

{

SCalttranslateFrom = SCtranslateFrom;

SCalttranslateTo = SCtranslateTo;

SCtranslateFrom = "Wikipedia";

SCDicthtml = parobj.innerHTML;

if(SCbIsIE||SCbIsSafari)

SCreplaceHtml(parobj,SCWikihtml);

else

parobj.innerHTML = SCWikihtml;

SCsetLanguageDefault("wikipedialanguageoptions",

"Wikipedialanguage")

if(SCbIsSafari)

parobj.setAttribute("onMousedown","");

// SChidewradd();

}

}

function SCdictionarychange(obj)

{

var parobj = document.getElementById(SCcurrentLink);

if(parobj && SCDicthtml != "")

{

SCtranslateFrom = SCalttranslateFrom;

SCtranslateTo = SCalttranslateTo;

SCtranslateFrom = SCPersistantLoad('languageFrom');

SCtranslateTo = SCPersistantLoad('languageTo');

if(SCtranslateFrom == "")

SCtranslateFrom = SCLanguageDefaultFrom;

if(SCtranslateTo == "")

SCtranslateTo = SCLanguageDefaultTo;

SCWikihtml = parobj.innerHTML;

if(SCbIsIE||SCbIsSafari)

SCreplaceHtml(parobj,SCDicthtml);

else

parobj.innerHTML = SCDicthtml;

if(parobj && !SCbIsIE)

{

parobj.setAttribute("onMousedown",'SChidespan("' + SCcurrentLink + '")');

}

if(!SCbInsertSpan)

{

SCasyncGet(SCcurrentLink,SCDicthtml);

SCbInsertSpan=true;

}

}

}

function SCWikipediaLink(wordindex,delimiter,words)

{

var i,j;

var newhtml =

'

' onMouseover="javascript:SCdonthide=true;"' +

' onMouseout="javascript:SCdonthide=false;">' +

'

' style="text-decoration:underline"' +

' onMouseover="javascript:SCdonthide=true;"' +

'>' +

'Wikipedia';

newhtml +=

'  

' style="text-decoration:underline"' +

' onMouseover="javascript:SCdonthide=true;"' +

'>' +

'Dictionary?';

newhtml +=

'
Wikipedia language
' +

'

'onchange="SCwikipedialanguageChange(this)">' +

' onMouseover="javascript:SCdonthide=true;"' +

'>' +

SCnewoptions +

'

';

var numwords=4;

if((SCtranslateFrom.match("zh","i")

|| SCtranslateFrom == "ja"

)

||

(SCtranslateFrom == "Wikipedia" &&

(SCalttranslateFrom.match("zh","i") ||

SCalttranslateFrom == "ja"

))

)

numwords = 10;

var wordindexend = wordindex + numwords;

if(wordindexend > words.length-1)

wordindexend = words.length-1;

for(i=wordindex;i<=wordindexend;i++)

{

var linktext = "";

for(j=wordindex;j<=i;j++)

{

var theword="";

if(words[j].match(/^(.*)\'s$/))

theword = RegExp.$1;

else theword = words[j];

theword = theword.replace(/\'/g,"\u0026#39;");

theword = theword.replace(/\"/g,"\u0026quot;");

linktext += theword;

if(j

linktext += delimiter;

}

newhtml += '

'onMouseover="javascript:SCdonthide=true;" ' +

' href="javascript:SCdonthide=false;SChidespan(\'' + SCcurrentLink + '\');" ' +

'onclick=\'javascript:window.open(\"http://' +

SCWikipedialanguage.substring(0,2) + '.wikipedia.org?go=Go&search=' +

encodeURIComponent(linktext) + '\")\'>' + linktext + '';

}

newhtml +='
Close Window';

var newspan = document.createElement("SPAN");

newspan.innerHTML = newhtml;

return newspan;

}

//http://www.howtocreate.co.uk/tutorials/javascript/browserwindow

function SCScreenSize() {

if( typeof( window.innerWidth ) == 'number' ) {

//Non-IE

SCscreenWidth = window.innerWidth;

SCscreenHeight = window.innerHeight;

} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {

//IE 6+ in 'standards compliant mode'

SCscreenWidth = document.documentElement.clientWidth;

SCscreenHeight = document.documentElement.clientHeight;

} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {

//IE 4 compatible

SCscreenWidth = document.body.clientWidth;

SCscreenHeight = document.body.clientHeight;

}

}

//http://www.howtocreate.co.uk/tutorials/javascript/browserwindow

function SCgetScrollXY() {

if( typeof( window.pageYOffset ) == 'number' ) {

//Netscape compliant

SCscrOfY = window.pageYOffset;

SCscrOfX = window.pageXOffset;

} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {

//DOM compliant

SCscrOfY = document.body.scrollTop;

SCscrOfX = document.body.scrollLeft;

} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {

//IE6 standards compliant mode

SCscrOfY = document.documentElement.scrollTop;

SCscrOfX = document.documentElement.scrollLeft;

}

}

// is the current cursor position inside

// a selected area. The selected area must be

// within one node and be on the same line

// only works for IE

function SCNotTooBigAndInSelection(theparent,thechild)

{

if(!SCbIsIE)

return "";

var retWordList = SCIsInSelection(theparent,thechild);

if(retWordList == "" || retWordList == null)

return "";

var retWordArray = retWordList.split(/[\r\n\s]+/);

return retWordList;

}

// only works for IE

function SCIsInSelection(theparent,thechild)

{

var returnSelectedText="";

var debug = false;

var userSelection;

if(SCbIsIE) // IE

{

var debug=false;

if(SCSelectionType.match(/none/i)||SCSelectionType == ""||SCSelectionType == null)

return "";

if(SCSelectionType.match(/text/i))

{

var range = SCIeRange;

var s = range.text;

var collection = range.getClientRects();

var i;

for(i=0;i

{

var leftt = collection[i].left +

document.body.scrollLeft+

document.documentElement.scrollLeft;

var rightt = collection[i].right +

document.body.scrollLeft+

document.documentElement.scrollLeft;

var topp = collection[i].top +

document.body.scrollTop+

document.documentElement.scrollTop;

var bottomm = collection[i].bottom +

document.body.scrollTop+

document.documentElement.scrollTop;

if(SCposx >= leftt

&& SCposx <= rightt

&& SCposy >= topp

&& SCposy <= bottomm

)

return s;

if(debug)

alert(collection[i].left+"-"+collection[i].right+"_"+

collection[i].top +"_"+collection[i].bottom+"__"+

leftt+":"

+ ":" + rightt + ":" +

":"+document.body.scrollLeft +":"+

document.documentElement.scrollLeft +

":"+topp+":"

+bottomm+":"+":"

+document.body.scrollTop+":" +

document.documentElement.scrollTop +":"

+SCposx+":"+SCposy);

}

return "";

}

}

}

function SCgetRangeObject(selectionObject)

{

// Safari!

var range = document.createRange();

range.setStart(selectionObject.anchorNode,selectionObject.anchorOffset);

range.setEnd(selectionObject.focusNode,selectionObject.focusOffset);

return range;

}

function SCAreWordsInSelection(userSelection,SCselectionarray,child,childindex)

{

var range = SCgetRangeObject(userSelection);

var str = child.nodeValue;

if(str == "" || str == null)

return;

var delimiter = /^[\r\n ]+/

var delimiter1 = /^\S+/;

var bNoSpace = false;

if(SCtranslateFrom.match("zh","i") ||

SCtranslateFrom == "ja")

{

bNoSpace = true;

}

SCselectionstart[childindex] = -1;

SCselectionend[childindex] = -1;

var range1 = document.createRange();

var i,j,k;

for(i=0,j=0;i

{

if(SCisPointInRange(range,range1,child,i))

{

if(SCselectionstart[childindex] == -1)

SCselectionstart[childindex] = i;

SCselectionend[childindex] = i;

}

if(str.substring(i).match(delimiter))

continue;

else

{

if(SCisPointInRange(range,range1,child,i))

{

SCselectionarray[j] = true;

}

else SCselectionarray[j] = false;

j++;

}

k=i;

for(k=i;!bNoSpace && k

{

if(SCisPointInRange(range,range1,child,k))

SCselectionend[childindex] = k;

if(!str.substring(k).match(delimiter1))

break;

}

i=k;

}

}

function SCOldAreWordsInSelection(userSelection,SCselectionarray,child,childindex)

{

var range = SCgetRangeObject(userSelection);

var str = child.nodeValue;

if(str == "" || str == null)

return;

var delimiter = /^[\r\n ]+/

var delimiter1 = /^\S+/;

var bNoSpace = false;

if(SCtranslateFrom.match("zh","i") ||

SCtranslateFrom == "ja")

{

bNoSpace = true;

}

SCselectionstart[childindex] = -1;

SCselectionend[childindex] = -1;

var range1 = document.createRange();

var i,j,k;

for(i=0,j=0;i

{

if(range.isPointInRange(child,i))

{

if(SCselectionstart[childindex] == -1)

SCselectionstart[childindex] = i;

SCselectionend[childindex] = i;

}

if(str.substring(i).match(delimiter))

continue;

else

{

if(range.isPointInRange(child,i))

{

SCselectionarray[j] = true;

}

else SCselectionarray[j] = false;

j++;

}

k=i;

for(k=i;!bNoSpace && k

{

if(!str.substring(k+1).match(delimiter1))

break;

}

i=k;

if(range.isPointInRange(child,i))

SCselectionend[childindex] = i;

}

}

function SCisPointInRange(range,range1,child,i)

{

if(SCbIsMozilla)

return range.isPointInRange(child,i);

range1.setStart(child,i);

range1.setEnd(child,i);

if(range.compareBoundaryPoints(Range.START_TO_START,range1) <= 0 &&

range.compareBoundaryPoints(Range.END_TO_END,range1) >= 0)

return true;

else return false;

}

function SCgoogleLookup(text,label)

{

SClabel = label;

SCtext = text;

SCgoogletranslate =

"http://translate.google.com/translate?hl=en" + "&tl=" + SCtranslateTo +"&u=" +

encodeURIComponent(document.location.href);

google.language.translate(text, "", SCtranslateTo,

function(result) {

if (result.translation||result.error)

{

var nbspstr = "";

var i;

var SClanguagestrlength = SCGetGoogleLanguage(SCtranslateTo).length + 10;

if(SClanguagestrlength < SCSourcestrlength)

SClanguagestrlength = SCSourcestrlength+10;

if(result.translation)

{

for(i=result.translation.length;i

{

nbspstr+=" ";

}

}

var pretranslatedword = "";

if(SClinkword.split(/\s/).length == 1)

pretranslatedword = SClinkword + ": ";

var insertstring = SClabel + '|' + SCtext + '|' +

SClanguageprompt1 + '->' + SCGetGoogleLanguage(SCtranslateTo) + SClanguageprompt2 +

SCgooglereference2 +

SClabel + SCgooglereference3 +

'

' +

((result.translation)?

(pretranslatedword + result.translation)

:result.error.message) + nbspstr +'

' +

'

' +

SCgooglereference1 +

SCgoogletranslate +

SCgooglereference1a

+ '

'

;

SCInsertTranslation(insertstring);

}

});

}

SCScreenSize();

function SCGetGoogleLanguage(lcode)

{

var l;

for (l in google.language.Languages)

{

if(lcode == google.language.Languages[l])

return l;

}

return "undefined";

}

function SCMakeGoogleLanguages()

{

var l;

var lcode;

var newoptions = "";

for (l in google.language.Languages)

{

lcode = google.language.Languages[l];

if(google.language.isTranslatable(lcode))

{

if(!l.match(/UNKNOWN/i))

newoptions +=

'' + l + ''+"\n";

}

}

SCnewoptions = newoptions;

}

SCScreenSize();

addOnloadHook(

function () {

SCcreateEvents();

}

);

addOnloadHook(

function () {

var bPops = SCPersistantLoad('TranslationPopups');

var title = SCstrTranslationPopups;

if(bPops == "1" || bPops == "")

{

SCTranslationPopups = true;

title += SCstrOn;

if(bPops == "")

SCPersistantSave('TranslationPopups','1');

}

else

{

SCTranslationPopups = false;

title += SCstrOff;

}

// SCMakeGoogleLanguages();

addPortletLink('p-cactions',"javascript:SCSettings()", title, "ca-TransPopsId", SCstrChangeOptions, "");

}

);