var _src = 'i/keyboard.png';//'/i/keyboard.png';

function buildKeyboardInputs(){var self=this;this.VKI_version="1.4";this.VKI_target=this.VKI_visible="";this.VKI_shift=this.VKI_capslock=this.VKI_alternate=this.VKI_dead=false;this.VKI_deadkeysOn=false;this.VKI_kt="US";this.VKI_range=false;this.VKI_keyCenter=3;this.VKI_layout=new Object();this.VKI_layoutDDK=new Object();this.VKI_layout.Russian=[[["\u0451","\u0401"],["1","!"],["2",'"'],["3","\u2116"],["4",";"],["5","%"],["6",":"],["7","?"],["8","*"],["9","("],["0",")"],["-","_"],["=","+"],["Bksp","Bksp"]],[["Tab","Tab"],["\u0439","\u0419"],["\u0446","\u0426"],["\u0443","\u0423"],["\u043A","\u041A"],["\u0435","\u0415"],["\u043D","\u041D"],["\u0433","\u0413"],["\u0448","\u0428"],["\u0449","\u0429"],["\u0437","\u0417"],["\u0445","\u0425"],["\u044A","\u042A"],["Enter","Enter"]],[["Caps","Caps"],["\u0444","\u0424"],["\u044B","\u042B"],["\u0432","\u0412"],["\u0430","\u0410"],["\u043F","\u041F"],["\u0440","\u0420"],["\u043E","\u041E"],["\u043B","\u041B"],["\u0434","\u0414"],["\u0436","\u0416"],["\u044D","\u042D"],["\\","/"]],[["Shift","Shift"],["/","|"],["\u044F","\u042F"],["\u0447","\u0427"],["\u0441","\u0421"],["\u043C","\u041C"],["\u0438","\u0418"],["\u0442","\u0422"],["\u044C","\u042C"],["\u0431","\u0411"],["\u044E","\u042E"],[".",","],["Shift","Shift"]],[[" "," "]]];this.VKI_layout.US=[[["`","~"],["1","!"],["2","@"],["3","#"],["4","$"],["5","%"],["6","^"],["7","&"],["8","*"],["9","("],["0",")"],["-","_"],["=","+"],["Bksp","Bksp"]],[["Tab","Tab"],["q","Q"],["w","W"],["e","E"],["r","R"],["t","T"],["y","Y"],["u","U"],["i","I"],["o","O"],["p","P"],["[","{"],["]","}"],["\\","|"]],[["Caps","Caps"],["a","A"],["s","S"],["d","D"],["f","F"],["g","G"],["h","H"],["j","J"],["k","K"],["l","L"],[";",":"],["'",'"'],["Enter","Enter"]],[["Shift","Shift"],["z","Z"],["x","X"],["c","C"],["v","V"],["b","B"],["n","N"],["m","M"],[",","<"],[".",">"],["/","?"],["Shift","Shift"]],[[" "," "]]];this.VKI_deadkey=new Object();this.VKI_deadkey['"']=this.VKI_deadkey['\u00a8']=[["a","\u00e4"],["e","\u00eb"],["i","\u00ef"],["o","\u00f6"],["u","\u00fc"],["y","\u00ff"],["\u03b9","\u03ca"],["\u03c5","\u03cb"],["A","\u00c4"],["E","\u00cb"],["I","\u00cf"],["O","\u00d6"],["U","\u00dc"],["Y","\u0178"],["\u0399","\u03aa"],["\u03a5","\u03ab"]];this.VKI_deadkey['~']=[["a","\u00e3"],["o","\u00f5"],["n","\u00f1"],["A","\u00c3"],["O","\u00d5"],["N","\u00d1"]];this.VKI_deadkey['^']=[["a","\u00e2"],["e","\u00ea"],["i","\u00ee"],["o","\u00f4"],["u","\u00fb"],["w","\u0175"],["y","\u0177"],["A","\u00c2"],["E","\u00ca"],["I","\u00ce"],["O","\u00d4"],["U","\u00db"],["W","\u0174"],["Y","\u0176"]];this.VKI_deadkey['`']=[["a","\u00e0"],["e","\u00e8"],["i","\u00ec"],["o","\u00f2"],["u","\u00f9"],["A","\u00c0"],["E","\u00c8"],["I","\u00cc"],["O","\u00d2"],["U","\u00d9"]];this.VKI_deadkey["'"]=this.VKI_deadkey['\u00b4']=this.VKI_deadkey['\u0384']=[["a","\u00e1"],["e","\u00e9"],["i","\u00ed"],["o","\u00f3"],["u","\u00fa"],["\u03b1","\u03ac"],["\u03b5","\u03ad"],["\u03b7","\u03ae"],["\u03b9","\u03af"],["\u03bf","\u03cc"],["\u03c5","\u03cd"],["\u03c9","\u03ce"],["A","\u00c1"],["E","\u00c9"],["I","\u00cd"],["O","\u00d3"],["U","\u00da"],["\u0391","\u0386"],["\u0395","\u0388"],["\u0397","\u0389"],["\u0399","\u038a"],["\u039f","\u038c"],["\u03a5","\u038e"],["\u03a9","\u038f"]];this.VKI_deadkey["\u0385"]=[["\u03b9","\u0390"],["\u03c5","\u03b0"]];this.VKI_deadkey['\u00b0']=this.VKI_deadkey['\u00ba']=[["a","\u00e5"],["A","\u00c5"]];var inputElems=[document.getElementsByTagName('input'),document.getElementsByTagName('textarea'),]
for(var y=0,inputCount=0;y<inputElems.length;y++){if(inputElems[y]){for(var x=0;x<inputElems[y].length;x++){if((inputElems[y][x].nodeName=="TEXTAREA"||inputElems[y][x].type=="text"||inputElems[y][x].type=="password")&&inputElems[y][x].className.indexOf("keyboardInput")>-1){var keyid="";if(!inputElems[y][x].id){do{keyid='keyboardInputInitiator'+inputCount++;}while(document.getElementById(keyid));}else keyid=inputElems[y][x].id;var keybut=document.createElement('img');keybut.src=_src;keybut.alt="Keyboard interface";keybut.className="keyboardInputInitiator";keybut.title="Display graphical keyboard interface";keybut.onclick=(function(a){return function(){self.VKI_show(a);};})(keyid);inputElems[y][x].id=keyid;inputElems[y][x].parentNode.insertBefore(keybut,inputElems[y][x].nextSibling);inputElems[y][x].onclick=inputElems[y][x].onkeypress=inputElems[y][x].onselect=function(){if(self.VKI_target.createTextRange)self.VKI_range=document.selection.createRange();}}}}}
this.VKI_keyboard=document.createElement('table');this.VKI_keyboard.id="keyboardInputMaster";this.VKI_keyboard.cellSpacing=this.VKI_keyboard.cellPadding=this.VKI_keyboard.border="0";var layouts=0;for(ktype in this.VKI_layout)if(typeof this.VKI_layout[ktype]=="object")layouts++;var thead=document.createElement('thead');var tr=document.createElement('tr');var th=document.createElement('th');if(layouts>1){var kblist=document.createElement('select');for(ktype in this.VKI_layout){if(typeof this.VKI_layout[ktype]=="object"){var opt=document.createElement('option');opt.value=ktype;opt.appendChild(document.createTextNode(ktype));kblist.appendChild(opt);}}
kblist.value=this.VKI_kt;kblist.onchange=function(){self.VKI_kt=this.value;self.VKI_buildKeys();self.VKI_position();}
th.appendChild(kblist);}
var label=document.createElement('label');var checkbox=document.createElement('input');checkbox.type="checkbox";checkbox.checked=this.VKI_deadkeysOn;checkbox.title="Toggle dead key input";checkbox.onclick=function(){self.VKI_deadkeysOn=this.checked;this.nextSibling.nodeValue=" Dead keys: "+((this.checked)?"On":"Off");self.VKI_modify("");return true;}
label.appendChild(checkbox);label.appendChild(document.createTextNode(" Dead keys: "+((checkbox.checked)?"On":"Off")))
th.appendChild(label);tr.appendChild(th);var td=document.createElement('td');var clearer=document.createElement('span');clearer.id="keyboardInputClear";clearer.appendChild(document.createTextNode("Clear"));clearer.title="Clear this input";clearer.onmousedown=function(){this.className="pressed";}
clearer.onmouseup=function(){this.className="";}
clearer.onclick=function(){self.VKI_target.value="";self.VKI_target.focus();return false;}
td.appendChild(clearer);var closer=document.createElement('span');closer.id="keyboardInputClose";closer.appendChild(document.createTextNode('X'));closer.title="Close this window";closer.onmousedown=function(){this.className="pressed";}
closer.onmouseup=function(){this.className="";}
closer.onclick=function(e){self.VKI_close();}
td.appendChild(closer);tr.appendChild(td);thead.appendChild(tr);this.VKI_keyboard.appendChild(thead);var tbody=document.createElement('tbody');var tr=document.createElement('tr');var td=document.createElement('td');td.colSpan="2";var div=document.createElement('div');div.id="keyboardInputLayout";td.appendChild(div);var div=document.createElement('div');var ver=document.createElement('var');ver.appendChild(document.createTextNode("v"+this.VKI_version));div.appendChild(ver);td.appendChild(div);tr.appendChild(td);tbody.appendChild(tr);this.VKI_keyboard.appendChild(tbody);this.VKI_buildKeys=function(){this.VKI_shift=this.VKI_capslock=this.VKI_alternate=this.VKI_dead=false;this.VKI_deadkeysOn=(this.VKI_layoutDDK[this.VKI_kt])?false:this.VKI_keyboard.getElementsByTagName('label')[0].getElementsByTagName('input')[0].checked;var container=this.VKI_keyboard.tBodies[0].getElementsByTagName('div')[0];while(container.firstChild)container.removeChild(container.firstChild);for(var x=0,hasDeadKey=false;x<this.VKI_layout[this.VKI_kt].length;x++){var table=document.createElement('table');table.cellSpacing=table.cellPadding=table.border="0";if(this.VKI_layout[this.VKI_kt][x].length<=this.VKI_keyCenter)table.className="keyboardInputCenter";var tbody=document.createElement('tbody');var tr=document.createElement('tr');for(var y=0;y<this.VKI_layout[this.VKI_kt][x].length;y++){if(!this.VKI_layoutDDK[this.VKI_kt]&&!hasDeadKey)
for(var z=0;z<this.VKI_layout[this.VKI_kt][x][y].length;z++)
if(this.VKI_deadkey[this.VKI_layout[this.VKI_kt][x][y][z]])hasDeadKey=true;var td=document.createElement('td');td.appendChild(document.createTextNode(this.VKI_layout[this.VKI_kt][x][y][0]));var alive=false;if(this.VKI_deadkeysOn)for(key in this.VKI_deadkey)if(key===this.VKI_layout[this.VKI_kt][x][y][0])alive=true;td.className=(alive)?"alive":"";if(this.VKI_layout[this.VKI_kt][x].length>this.VKI_keyCenter&&y==this.VKI_layout[this.VKI_kt][x].length-1)
td.className+=" last";if(this.VKI_layout[this.VKI_kt][x][y][0]==" ")
td.style.paddingLeft=td.style.paddingRight="50px";td.onmouseover=function(e){if(this.className!="dead"&&this.firstChild.nodeValue!="\xa0")this.className+=" hover";}
td.onmouseout=function(e){if(this.className!="dead")this.className=this.className.replace(/ ?(hover|pressed)/g,"");}
td.onmousedown=function(e){if(this.className!="dead"&&this.firstChild.nodeValue!="\xa0")this.className+=" pressed";}
td.onmouseup=function(e){if(this.className!="dead")this.className=this.className.replace(/ ?pressed/g,"");}
td.ondblclick=function(){return false;}
switch(this.VKI_layout[this.VKI_kt][x][y][1]){case"Caps":case"Shift":case"Alt":case"AltGr":td.onclick=(function(type){return function(){self.VKI_modify(type);return false;}})(this.VKI_layout[this.VKI_kt][x][y][1]);break;case"Tab":td.onclick=function(){self.VKI_insert("\t");return false;}
break;case"Bksp":td.onclick=function(){self.VKI_target.focus();if(self.VKI_target.setSelectionRange){var srt=self.VKI_target.selectionStart;var len=self.VKI_target.selectionEnd;if(srt<len)srt++;self.VKI_target.value=self.VKI_target.value.substr(0,srt-1)+self.VKI_target.value.substr(len);self.VKI_target.setSelectionRange(srt-1,srt-1);}else if(self.VKI_target.createTextRange){try{self.VKI_range.select();}catch(e){}
self.VKI_range=document.selection.createRange();if(!self.VKI_range.text.length)self.VKI_range.moveStart('character',-1);self.VKI_range.text="";}else self.VKI_target.value=self.VKI_target.value.substr(0,self.VKI_target.value.length-1);if(self.VKI_shift)self.VKI_modify("Shift");if(self.VKI_alternate)self.VKI_modify("AltGr");return true;}
break;case"Enter":td.onclick=function(){if(self.VKI_target.nodeName=="TEXTAREA"){self.VKI_insert("\n");}else self.VKI_close();return true;}
break;default:td.onclick=function(){if(self.VKI_deadkeysOn&&self.VKI_dead){if(self.VKI_dead!=this.firstChild.nodeValue){for(key in self.VKI_deadkey){if(key==self.VKI_dead){if(this.firstChild.nodeValue!=" "){for(var z=0,rezzed=false;z<self.VKI_deadkey[key].length;z++){if(self.VKI_deadkey[key][z][0]==this.firstChild.nodeValue){self.VKI_insert(self.VKI_deadkey[key][z][1]);rezzed=true;break;}}}else{self.VKI_insert(self.VKI_dead);rezzed=true;}
break;}}}else rezzed=true;}
self.VKI_dead=false;if(!rezzed&&this.firstChild.nodeValue!="\xa0"){if(self.VKI_deadkeysOn){for(key in self.VKI_deadkey){if(key==this.firstChild.nodeValue){self.VKI_dead=key;this.className="dead";if(self.VKI_shift)self.VKI_modify("Shift");if(self.VKI_alternate)self.VKI_modify("AltGr");break;}}
if(!self.VKI_dead)self.VKI_insert(this.firstChild.nodeValue);}else self.VKI_insert(this.firstChild.nodeValue);}
self.VKI_modify("");return false;}
for(var z=this.VKI_layout[this.VKI_kt][x][y].length;z<4;z++)
this.VKI_layout[this.VKI_kt][x][y][z]="\xa0";}
tr.appendChild(td);tbody.appendChild(tr);table.appendChild(tbody);}
container.appendChild(table);}
this.VKI_keyboard.getElementsByTagName('label')[0].style.display=(hasDeadKey)?"inline":"none";}
this.VKI_buildKeys();if(window.sidebar||window.opera){this.VKI_keyboard.onmousedown=function(){return false;}
this.VKI_keyboard.onclick=function(){return true;}}else this.VKI_keyboard.onselectstart=function(){return false;}
this.VKI_keyboard.style.display="none";document.body.appendChild(this.VKI_keyboard);this.VKI_modify=function(type){switch(type){case"Alt":case"AltGr":this.VKI_alternate=!this.VKI_alternate;break;case"Caps":this.VKI_capslock=!this.VKI_capslock;break;case"Shift":this.VKI_shift=!this.VKI_shift;break;}
var vchar=0;if(!this.VKI_shift!=!this.VKI_capslock)vchar+=1;var tables=this.VKI_keyboard.getElementsByTagName('table');for(var x=0;x<tables.length;x++){var tds=tables[x].getElementsByTagName('td');for(var y=0;y<tds.length;y++){var dead=alive=target=false;switch(this.VKI_layout[this.VKI_kt][x][y][1]){case"Alt":case"AltGr":if(this.VKI_alternate)dead=true;break;case"Shift":if(this.VKI_shift)dead=true;break;case"Caps":if(this.VKI_capslock)dead=true;break;case"Tab":case"Enter":case"Bksp":break;default:if(type)tds[y].firstChild.nodeValue=this.VKI_layout[this.VKI_kt][x][y][vchar+((this.VKI_alternate&&this.VKI_layout[this.VKI_kt][x][y].length==4)?2:0)];if(this.VKI_deadkeysOn){var char=tds[y].firstChild.nodeValue;if(this.VKI_dead){if(char==this.VKI_dead)dead=true;for(var z=0;z<this.VKI_deadkey[this.VKI_dead].length;z++)
if(char==this.VKI_deadkey[this.VKI_dead][z][0]){target=true;break;}}
for(key in this.VKI_deadkey)if(key===char){alive=true;break;}}}
tds[y].className=(dead)?"dead":((target)?"target":((alive)?"alive":""));if(y==tds.length-1&&tds.length>this.VKI_keyCenter)tds[y].className+=" last";}}
this.VKI_target.focus();}
this.VKI_insert=function(text){this.VKI_target.focus();if(this.VKI_target.setSelectionRange){var srt=this.VKI_target.selectionStart;var len=this.VKI_target.selectionEnd;this.VKI_target.value=this.VKI_target.value.substr(0,srt)+text+this.VKI_target.value.substr(len);if(text=="\n"&&window.opera)srt++;this.VKI_target.setSelectionRange(srt+text.length,srt+text.length);}else if(this.VKI_target.createTextRange){try{this.VKI_range.select();}catch(e){}
this.VKI_range=document.selection.createRange();this.VKI_range.text=text;this.VKI_range.collapse(true);this.VKI_range.select();}else this.VKI_target.value+=text;if(this.VKI_shift)this.VKI_modify("Shift");if(this.VKI_alternate)this.VKI_modify("AltGr");this.VKI_target.focus();}
this.VKI_show=function(id){if(this.VKI_target=document.getElementById(id)){if(this.VKI_visible!=id){this.VKI_range="";this.VKI_keyboard.style.display="none";var elem=this.VKI_target;this.VKI_target.keyboardPosition="absolute";do{if(VKI_getStyle(elem,"position")=="fixed"){this.VKI_target.keyboardPosition="fixed";break;}}while(elem=elem.offsetParent);this.VKI_keyboard.style.top=this.VKI_keyboard.style.right=this.VKI_keyboard.style.bottom=this.VKI_keyboard.style.left="auto";this.VKI_keyboard.style.position=this.VKI_target.keyboardPosition;try{this.VKI_keyboard.style.display="table";}catch(e){this.VKI_keyboard.style.display="block";}
this.VKI_visible=this.VKI_target.id;this.VKI_position();this.VKI_target.focus();}else this.VKI_close();}}
this.VKI_position=function(){if(self.VKI_visible!=""){var inputElemPos=VKI_findPos(self.VKI_target);self.VKI_keyboard.style.top=inputElemPos[1]-((self.VKI_target.keyboardPosition=="fixed")?document.body.scrollTop:0)+self.VKI_target.offsetHeight+3+"px";self.VKI_keyboard.style.left=Math.min(VKI_innerDimensions()[0]-self.VKI_keyboard.offsetWidth-15,inputElemPos[0])+"px";}}
if(window.addEventListener){window.addEventListener('resize',this.VKI_position,false);}else if(window.attachEvent)
window.attachEvent('onresize',this.VKI_position);this.VKI_close=function(){this.VKI_keyboard.style.display="none";this.VKI_visible="";this.VKI_target.focus();this.VKI_target="";}}
if(window.addEventListener){window.addEventListener('load',buildKeyboardInputs,false);}else if(window.attachEvent)
window.attachEvent('onload',buildKeyboardInputs);function VKI_findPos(obj){var curleft=curtop=0;do{curleft+=obj.offsetLeft;curtop+=obj.offsetTop;}while(obj=obj.offsetParent);return[curleft,curtop];}
function VKI_innerDimensions(){if(self.innerHeight){return[self.innerWidth,self.innerHeight];}else if(document.documentElement&&document.documentElement.clientHeight){return[document.documentElement.clientWidth,document.documentElement.clientHeight];}else if(document.body)
return[document.body.clientWidth,document.body.clientHeight];return[0,0];}
function VKI_getStyle(obj,styleProp){if(obj.currentStyle){var y=obj.currentStyle[styleProp];}else if(window.getComputedStyle)
var y=window.getComputedStyle(obj,null)[styleProp];return y;}