/* cbe_core.js $Revision: 1.0 $
 * CBE v4.19, Cross-Browser DHTML API from Cross-Browser.com
 * Copyright (c) 2002 Michael Foster (mike@cross-browser.com)
 * Distributed under the terms of the GNU LGPL from gnu.org
*/
var cbeVersion="4.19", cbeDocumentId='idDocument', cbeWindowId='idWindow', cbeAll=new Array();
window.onload=function(){cbeInitialize("DIV", "SPAN"); if (window.paintMenus) window.paintMenus(); if (window.windowOnload) window.windowOnload();};
window.onunload=function(){if(window.windowOnunload){window.windowOnunload();}if(window.cbeDebugObj){window.cbeDebugObj=null;}for(var i=0; i<cbeAll.length; i++){if(cbeAll[i]){if(cbeAll[i].ele){if(cbeAll[i].ele.cbe){cbeAll[i].ele.cbe=null;}cbeAll[i].ele=null;}cbeAll[i]=null;}}};
function CrossBrowserNode(){this.parentNode=null; this.childNodes=0; this.firstChild=null; this.lastChild=null; this.previousSibling=null; this.nextSibling=null;};
CrossBrowserNode.prototype.appendNode=function(cbeChild){if (cbeChild){if (!this.firstChild){this.firstChild=cbeChild;} else{cbeChild.previousSibling=this.lastChild; this.lastChild.nextSibling=cbeChild;}cbeChild.parentNode=this; this.lastChild=cbeChild; ++this.childNodes;}return cbeChild;};
CrossBrowserElement.prototype=new CrossBrowserNode;
function CrossBrowserElement(){
  this.contains=this.left=this.top=this.offsetLeft=this.offsetTop=this.pageX=this.pageY=this.zIndex=_retZero;
  this.show=this.hide=this.moveTo=this.moveBy=this.sizeTo=this.sizeBy=this.resizeTo=this.resizeBy=_retVoid;
  this.visibility=this.color=this.background=this.clip=this.innerHtml=_retEStr;
  if (cbeAll.length < 2){this.width=cbeInnerWidth; this.height=cbeInnerHeight; this.scrollLeft=cbePageXOffset; this.scrollTop=cbePageYOffset;}
  else{this.width=this.height=this.scrollLeft=this.scrollTop=_retZero;}
  this.id=""; this.index=cbeAll.length; cbeAll[this.index]=this; this.w=this.h=0; this.x=this.y=0;
  if (window.cbeEventJsLoaded) this.listeners=new Array();
};
function cbeBindElement(cbe, ele){
  if (!cbe || !ele) return;
  cbe.ele=ele; cbe.ele.cbe=cbe; cbe.parentElement=cbeGetParentElement(ele);
  if (ele==window){cbe.id=ele.id=cbeWindowId; return;} else if (ele==document){cbe.id=ele.id=cbeDocumentId; return;} else{cbe.id=ele.id;}
  if (_def(ele.clip)){cbe.w=ele.clip.width; cbe.h=ele.clip.height;}
  var css=_def(ele.style);
  // left, top
  cbe.moveTo=_cbeMoveTo; cbe.moveBy=_cbeMoveBy; if (css && _def(ele.style.left, ele.style.top) && typeof(ele.style.left)=="string"){cbe.left=_domLeft; cbe.top=_domTop;}else if (css && _def(ele.style.pixelLeft, ele.style.pixelTop)){cbe.left=_ieLeft; cbe.top=_ieTop;}else if (_def(ele.left, ele.top)){cbe.left=_nnLeft; cbe.top=_nnTop;}else{_sup(false,"left","top","moveTo","moveBy");}
  // width, height
  cbe.sizeTo=_cbeSizeTo; cbe.sizeBy=_cbeSizeBy; cbe.resizeTo=_cbeResizeTo; cbe.resizeBy=_cbeResizeBy; if (css && _def(ele.style.width, ele.style.height, ele.offsetWidth, ele.offsetHeight) && typeof(ele.style.width)=="string"){cbe.width=_domWidth; cbe.height=_domHeight;}else if (css && _def(ele.style.pixelWidth, ele.style.pixelHeight)){cbe.width=_ieWidth; cbe.height=_ieHeight;}else if (_def(ele.clip) && _def(ele.clip.width, ele.clip.height)){cbe.width=_nnWidth; cbe.height=_nnHeight;}else{_sup(false, "width","height","sizeTo","sizeBy","resizeTo","resizeBy");}
  // zIndex
  if (css && _def(ele.style.zIndex)){cbe.zIndex=_domZIndex;} else if (_def(ele.zIndex)){cbe.zIndex=_nnZIndex;} else{_sup(false,"zIndex");}
  // visibility
  cbe.show=_cbeShow; cbe.hide=_cbeHide; if (css && _def(ele.style.visibility)){cbe.visibility=_domVisibility;} else if (_def(ele.visibility)){cbe.visibility=_nnVisibility;} else{_sup(false,"visibility","show","hide");}
  // background
  if (css && _def(ele.style.backgroundColor, ele.style.backgroundImage)){cbe.background=_domBackground;} else if (_def(ele.bgColor, ele.background)){cbe.background=_nnBackground;} else{_sup(false,"background");}
  // color
  if (css && _def(ele.style.color)){cbe.color=_domColor;} else{_sup(false,"color");}
  // clip
  if (css && _def(ele.style.clip)){cbe.clip=_domClip;} else if (_def(ele.clip)){cbe.clip=_nnClip;} else{_sup(false,"clip");}
  // offsetLeft, offsetTop
  if (_def(ele.offsetLeft, ele.offsetTop, ele.offsetParent)){cbe.offsetLeft=_ieOffsetLeft; cbe.offsetTop=_ieOffsetTop;}else if (_def(ele.pageX, ele.pageY)){cbe.offsetLeft=_nnOffsetLeft; cbe.offsetTop=_nnOffsetTop;}else{_sup(false,"offsetLeft","offsetTop");}
  // pageX, pageY
  cbe.contains=_cbeContains; if (_def(ele.pageX, ele.pageY)){cbe.pageX=_nnPageX; cbe.pageY=_nnPageY;}else if (document.cbe.isSupported("offsetLeft")){cbe.pageX=_cbePageX; cbe.pageY=_cbePageY;}else{_sup(false,"pageX","pageY","contains");}
  // innerHtml
  if (_def(ele.innerHTML)){cbe.innerHtml=_ieInnerHtml;} else if (_def(ele.document) && _def(ele.document.write)){cbe.innerHtml=_nnInnerHtml;} else{_sup(false,"innerHtml");}
  // scrollLeft, scrollTop
  if (_def(ele.scrollLeft, ele.scrollTop)){cbe.scrollLeft=_cbeScrollLeft; cbe.scrollTop=_cbeScrollTop;}else{_sup(false,"scrollLeft","scrollTop");}
  // createElement, appendChild, removeChild (these need more work)
  if (!_def(document.createElement) && !document.layers){_sup(false,"createElement","appendChild","removeChild");}else{if (!_def(ele.appendChild)){_sup(false,"appendChild");} if (!_def(ele.removeChild)){_sup(false,"removeChild");}}
};
function cbeInitialize(sTagNames){
  var t,i,ele,eleList,cbe;
  cbe=new CrossBrowserElement(window);
  cbeBindElement(cbe, window);
  cbe=new CrossBrowserElement(document);
  cbeBindElement(cbe, document);
  if (!document.getElementById) document.getElementById=cbeGetElementById;
  if (document.createElement || document.layers) document.cbe.createElement=_cbeCreateElement;
  document.cbe.isSupported=_cbeIsSupported;
  document.cbe.supported=new Array();
  _sup(true,"left","top","width","height","zIndex","show","hide","visibility","background","color","clip","offsetLeft","offsetTop","pageX","pageY","innerHtml","scrollLeft","scrollTop","createElement","appendChild","removeChild","moveTo","moveBy","sizeTo","sizeBy","resizeTo","resizeBy","contains");
  for (t=0; t < arguments.length; ++t){
    eleList=cbeGetElementsByTagName(arguments[t]);
    for (i=0; i < eleList.length; ++i){
      ele=eleList[i];
      if ( ele.id && ele.id !=""){
        cbe=new CrossBrowserElement();
        cbeBindElement(cbe, ele);
     }
   }
    if (document.layers) break;
 }
  _cbeCreateTree();
  if (window.cbeEventJsLoaded && (document.layers || is.opera5or6)){window.cbe.addEventListener("resize", cbeDefaultResizeListener);}
};
function _cbeIsSupported(sMethods){var i; for (i=0; i<arguments.length; ++i){if (!document.cbe.supported[arguments[i]]) return false;}return true;}
function _sup(bValue, sMethods){var i; for (i=1; i<arguments.length; ++i) document.cbe.supported[arguments[i]]=bValue;}
function _cbeCreateTree(){var parent; for (var i=1; i < cbeAll.length; ++i){parent=cbeAll[i].parentElement; if (!parent.cbe){while (parent && !parent.cbe){parent=cbeGetParentElement(parent);}if (!parent) parent=document;}parent.cbe.appendNode(cbeAll[i]);}}
function cbeGetElementById(sId){var ele=null; if (sId==window.cbeWindowId) ele=window; else if (sId==window.cbeDocumentId) ele=document; else if (is.dom1getbyid) ele=document.getElementById(sId); else if (document.all) ele=document.all[sId]; else if (document.layers) ele=nnGetElementById(sId); if (!ele && window.cbeUtilJsLoaded){ele=cbeGetImageByName(sId); if (!ele){ele=cbeGetFormByName(sId);}} return ele;}
function nnGetElementById(sId){for (var i=0; i < cbeAll.length; i++){if ( cbeAll[i].id==sId ) return cbeAll[i].ele;}return null;}
function cbeGetElementsByTagName(sTagName){
  var eleList;
  if (document.getElementsByTagName) eleList=document.getElementsByTagName(sTagName); // standard
  else if (document.body && document.body.getElementsByTagName) eleList=document.body.getElementsByTagName(sTagName); // opera5or6
  else if (document.all && document.all.tags) eleList=document.all.tags(sTagName); // ie4
  else if (document.layers){eleList=new Array(); nnGetAllLayers(window, eleList, 0);}// nn4
  return eleList;
};
function nnGetAllLayers(parent, layerArray, nextIndex){
  var i, layer;
  for (i=0; i < parent.document.layers.length; i++){
    layer=parent.document.layers[i]; layerArray[nextIndex++]=layer;
    if (layer.document.layers.length) nextIndex=nnGetAllLayers(layer, layerArray, nextIndex);
 }
  return nextIndex;
};
function cbeGetParentElement(child){
  var parent=document;
  if (child==window) parent=null;
  else if (child==document) parent=window;
  else if (child.parentLayer){if (child.parentLayer !=window) parent=child.parentLayer;}
  else{
    if (child.parentNode) parent=child.parentNode;
    else if (child.offsetParent) parent=child.offsetParent;
    else if (child.parentElement) parent=child.parentElement;
 }
  return parent;
};
function _def(){var i; for (i=0; i<arguments.length; ++i){if (typeof(arguments[i])=="" || typeof(arguments[i])=="undefined") return false;}return true;};
function _retZero(){return 0;};
function _retNull(){return null;};
function _retEStr(){return "";};
function _retVoid(){};
////// when optimizing, don't remove anything above this comment //////
function _cbeCreateElement(sEleType){// returns an Element object
  var ele=null;
  if (document.createElement && sEleType.length){
    ele=document.createElement(sEleType);
    if (ele && ele.style){ele.style.position="absolute";}
 }
  else if (document.layers){
    ele=new Object();
 }
  return ele;
};
CrossBrowserNode.prototype.appendChild=function(eleChild){// returns the appended Element object on success
  var cbe, ele, rv=null;
  if (document.layers){
    var thisEle;
    if (this.index < 2) thisEle=window;
    else thisEle=this.ele;
    ele=new Layer(this.width(), thisEle);
    if (ele){
      if (eleChild.id) ele.id=ele.name=eleChild.id;
      cbe=new CrossBrowserElement();
      cbeBindElement(cbe, ele);
      this.appendNode(ele.cbe);
      eleChild.cbe=cbe;
      ++this.childNodes;
      rv=ele;
   }
 }
  else{
    if (this.index < 2) ele=document.body;
    else ele=this.ele;
    if (ele.appendChild){
      ele.appendChild(eleChild);
      cbe=new CrossBrowserElement();
      cbeBindElement(cbe, eleChild);
      this.appendNode(eleChild.cbe);
      ++this.childNodes;
      rv=eleChild;
   }
 }
  return rv;
};
CrossBrowserNode.prototype.removeChild=function(eleChild){
  var ele, rv=null;
  if (this.index < 2) ele=document.body;
  else ele=this.ele;
  if (ele.removeChild || document.layers){
    --this.childNodes;
    var prevSib=eleChild.cbe.previousSibling;
    var nextSib=eleChild.cbe.nextSibling;
    with (eleChild.cbe){
      parentNode=null;
      previousSibling=null;
      nextSibling=null;
   }
    if (prevSib) prevSib.nextSibling=nextSib;
    else this.firstChild=nextSib;
    if (nextSib) nextSib.previousSibling=prevSib;
    else this.lastChild=prevSib;
    if (document.layers){
      //// working on it
   }
    else{
      ele.removeChild(eleChild);
   }
    rv=eleChild;
 }
  return rv;
};
function _cbeContains(iLeft, iTop, iClipTop, iClipRight, iClipBottom, iClipLeft){if (arguments.length==2){iClipTop=iClipRight=iClipBottom=iClipLeft=0;} else if (arguments.length==3){iClipRight=iClipBottom=iClipLeft=iClipTop;} else if (arguments.length==4){iClipLeft=iClipRight; iClipBottom=iClipTop;} var thisX=this.pageX(), thisY=this.pageY(); return ( iLeft >=thisX + iClipLeft && iLeft <=thisX + this.width() - iClipRight && iTop >=thisY + iClipTop && iTop <=thisY + this.height() - iClipBottom );}
function _cbeMoveTo(x_cr, y_mar, outside, xEndL){if (isFinite(x_cr)){this.left(x_cr); this.top(y_mar);}else{this.cardinalPosition(x_cr, y_mar, outside); this.left(this.x); this.top(this.y);}if (xEndL) cbeEval(xEndL, this);}
function _cbeMoveBy(uDX, uDY, xEndL){if (uDX){this.left(this.left() + uDX);}  if (uDY){this.top(this.top() + uDY);} if (xEndL){cbeEval(xEndL, this);}}
function _domLeft(iX){if (arguments.length){this.ele.style.left=iX + "px";} else{iX=parseInt(this.ele.style.left); if (isNaN(iX)) iX=0;}return iX;}
function _ieLeft(iX){if (arguments.length){this.ele.style.pixelLeft=iX;} else{iX=this.ele.style.pixelLeft;} return iX;}
function _nnLeft(iX){if (arguments.length){this.ele.left=iX;} else{iX=this.ele.left;} return iX;}
function _domTop(iY){if (arguments.length){this.ele.style.top=iY + "px";} else{iY=parseInt(this.ele.style.top); if (isNaN(iY)) iY=0;}return iY;}
function _ieTop(iY){if (arguments.length){this.ele.style.pixelTop=iY;} else{iY=this.ele.style.pixelTop;} return iY;}
function _nnTop(iY){if (arguments.length){this.ele.top=iY;} else{iY=this.ele.top;} return iY;}
function _nnOffsetLeft(){var ol=this.ele.pageX - this.parentElement.pageX; if (isNaN(ol)){ol=this.ele.pageX;} return ol;}
function _nnOffsetTop(){var ot=this.ele.pageY - this.parentElement.pageY; if (isNaN(ot)){ot=this.ele.pageY;} return ot;}
function _ieOffsetLeft(){var x=this.ele.offsetLeft, parent=this.ele.offsetParent; while(parent && !parent.cbe){x +=parent.offsetLeft; parent=parent.offsetParent;}return x;}
function _ieOffsetTop(){var y=this.ele.offsetTop, parent=this.ele.offsetParent; while(parent && !parent.cbe){y +=parent.offsetTop; parent=parent.offsetParent;}return y;}
function _nnPageX(){return this.ele.pageX;}
function _nnPageY(){return this.ele.pageY;}
function _cbePageX(){var x=this.offsetLeft(), parent=this.parentNode; if (parent){while(parent.index > 1){x +=parent.offsetLeft(); parent=parent.parentNode;}} return x;}
function _cbePageY(){var y=this.offsetTop(), parent=this.parentNode; if (parent){while(parent.index > 1){y +=parent.offsetTop(); parent=parent.parentNode;}} return y;}
function _cbeSizeTo(uW, uH){this.width(uW); this.height(uH);}
function _cbeSizeBy(iDW, iDH){this.width(this.width() + iDW); this.height(this.height() + iDH);}
function _cbeResizeTo(uW, uH, xEndListener){this.sizeTo(uW, uH); this.clip('auto'); cbeEval(xEndListener, this);}
function _cbeResizeBy(iDW, iDH, xEndListener){this.sizeBy(iDW, iDH); this.clip('auto'); cbeEval(xEndListener, this);}
function _domWidth(uW){if (arguments.length){uW=Math.round(uW); _domSetWidth(this.ele, uW);}return this.ele.offsetWidth;}
function _ieWidth(uW){if (arguments.length){uW=Math.round(uW); this.ele.style.pixelWidth=uW;}return this.ele.style.pixelWidth;}
function _nnWidth(uW){if (arguments.length){this.w=Math.round(uW); this.ele.clip.right=this.w;}return this.w;}
function _domHeight(uH){if (arguments.length){uH=Math.round(uH); _domSetHeight(this.ele, uH);}return this.ele.offsetHeight;}
function _ieHeight(uH){if (arguments.length){uH=Math.round(uH); this.ele.style.pixelHeight=uH;}return this.ele.style.pixelHeight;}
function _nnHeight(uH){if (arguments.length){this.h=Math.round(uH); this.ele.clip.bottom=this.h;}return this.h;}
function _domSetWidth(ele,uW){
  if (uW < 0) return;
  var pl=0,pr=0,bl=0,br=0;
  if (_def(document.defaultView) && _def(document.defaultView.getComputedStyle)){// gecko and standard
    pl=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("padding-left"));
    pr=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("padding-right"));
    bl=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("border-left-width"));
    br=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("border-right-width"));
 }
  else if (_def(ele.currentStyle, document.compatMode)){
    if (document.compatMode=="CSS1Compat"){// ie6up in css1compat mode
      pl=parseInt(ele.currentStyle.paddingLeft);
      pr=parseInt(ele.currentStyle.paddingRight);
      bl=parseInt(ele.currentStyle.borderLeftWidth);
      br=parseInt(ele.currentStyle.borderRightWidth);
   }
 }
  if (isNaN(pl)) pl=0; if (isNaN(pr)) pr=0; if (isNaN(bl)) bl=0; if (isNaN(br)) br=0;
  var cssW=uW-(pl+pr+bl+br);
  if (isNaN(cssW) || cssW < 0) return;
  ele.style.width=cssW + "px";
};
function _domSetHeight(ele,uH){
  if (uH < 0) return;
  var pt=0,pb=0,bt=0,bb=0;
  if (_def(document.defaultView) && _def(document.defaultView.getComputedStyle)){
    pt=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("padding-top"));
    pb=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("padding-bottom"));
    bt=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("border-top-width"));
    bb=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("border-bottom-width"));
 }
  else if (_def(ele.currentStyle, document.compatMode)){
    if (document.compatMode=="CSS1Compat"){
      pt=parseInt(ele.currentStyle.paddingTop);
      pb=parseInt(ele.currentStyle.paddingBottom);
      bt=parseInt(ele.currentStyle.borderTopWidth);
      bb=parseInt(ele.currentStyle.borderBottomWidth);
   }
 }
  if (isNaN(pt)) pt=0; if (isNaN(pb)) pb=0; if (isNaN(bt)) bt=0; if (isNaN(bb)) bb=0;
  var cssH=uH-(pt+pb+bt+bb);
  if (isNaN(cssH) || cssH < 0) return;
  ele.style.height=cssH + "px";
};
function _cbeScrollLeft(){return this.ele.scrollLeft;}
function _cbeScrollTop(){return this.ele.scrollTop;}
function _cbeShow(){this.visibility(1);}
function _cbeHide(){this.visibility(0);}
function _domVisibility(vis){if (arguments.length){if (vis){this.ele.style.visibility='inherit';} else{this.ele.style.visibility='hidden';}}else return (this.ele.style.visibility=='visible' || this.ele.style.visibility=='inherit' || this.ele.style.visibility=='');}
function _nnVisibility(vis){if (arguments.length){if (vis){this.ele.visibility='inherit';} else{this.ele.visibility='hide';}}else return (this.ele.visibility=='show' || this.ele.visibility=='inherit' || this.ele.visibility=='');}
function _domZIndex(uZ){if (arguments.length){this.ele.style.zIndex=uZ;} else{uZ=parseInt(this.ele.style.zIndex); if (isNaN(uZ)) uZ=0;}return uZ;}
function _nnZIndex(uZ){if (arguments.length) this.ele.zIndex=uZ; return this.ele.zIndex;}
function _domBackground(sColor, sImage){if (arguments.length){if (!sColor){sColor='transparent';} this.ele.style.backgroundColor=sColor; if (arguments.length==2){this.ele.style.backgroundImage="url(" + sImage + ")";}}else return this.ele.style.backgroundColor;}
function _nnBackground(sColor, sImage){if (arguments.length){if (sColor=='transparent'){sColor=null;} this.ele.bgColor=sColor; if (arguments.length==2){this.ele.background.src=sImage || null;}}else{var bg=this.ele.bgColor; if (window.cbeUtilJsLoaded){bg=cbeHexString(bg,6,'#');} return bg;}}
function _domColor(newColor){if (arguments.length){this.ele.style.color=newColor;}else return this.ele.style.color;}
function _domClip(iTop, iRight, iBottom, iLeft){if (arguments.length==4){var clipRect="rect(" + iTop + "px " + iRight + "px " + iBottom + "px " + iLeft + "px" + ")"; this.ele.style.clip=clipRect;}else{this.clip(0, this.ele.offsetWidth, this.ele.offsetHeight, 0);}}
function _nnClip(iTop, iRight, iBottom, iLeft){if (arguments.length==4){this.ele.clip.top=iTop; this.ele.clip.right=iRight; this.ele.clip.bottom=iBottom; this.ele.clip.left=iLeft;}else{this.clip(0, this.width(), this.height(), 0);}}
function _ieInnerHtml(sHtml){if (arguments.length){this.ele.innerHTML=sHtml;}else return this.ele.innerHTML;}
function _nnInnerHtml(sHtml){if (arguments.length){if (sHtml==""){sHtml=" ";} this.ele.document.open(); this.ele.document.write(sHtml); this.ele.document.close();}else return "";}
CrossBrowserElement.prototype.cardinalPosition=function(cp, margin, outside){
  if (typeof(cp) !='string'){window.status='cardinalPosition() error: cp=' + cp + ', id=' + this.id; return;}
  var x=this.left(), y=this.top(), w=this.width(), h=this.height();
  var pw=this.parentNode.width(), ph=this.parentNode.height();
  var sx=this.parentNode.scrollLeft(), sy=this.parentNode.scrollTop();
  var right=sx + pw, bottom=sy + ph;
  var cenLeft=sx + Math.floor((pw-w)/2), cenTop=sy + Math.floor((ph-h)/2);
  if (!margin) margin=0;
  else{
    if (outside) margin=-margin;
    sx +=margin; sy +=margin; right -=margin; bottom -=margin;
 }
  switch (cp.toLowerCase()){
    case 'n': x=cenLeft; if (outside) y=sy - h; else y=sy; break;
    case 'ne': if (outside){x=right; y=sy - h;}else{x=right - w; y=sy;}break;
    case 'e': y=cenTop; if (outside) x=right; else x=right - w; break;
    case 'se': if (outside){x=right; y=bottom;}else{x=right - w; y=bottom - h}break;
    case 's': x=cenLeft; if (outside) y=sy - h; else y=bottom - h; break;
    case 'sw': if (outside){x=sx - w; y=bottom;}else{x=sx; y=bottom - h;}break;
    case 'w': y=cenTop; if (outside) x=sx - w; else x=sx; break;
    case 'nw': if (outside){x=sx - w; y=sy - h;}else{x=sx; y=sy;}break;
    case 'cen': case 'center': x=cenLeft; y=cenTop; break;
    case 'cenh': x=cenLeft; break;
    case 'cenv': y=cenTop; break;
 }
  this.x=x; this.y=y;
};
function cbeInnerWidth(){
  var w=0;
  if (is.opera5or6){w=window.innerWidth;}
  else if (is.ie && document.documentElement && document.documentElement.clientWidth) w=document.documentElement.clientWidth; // ie6 compat mode
  else if (document.body && document.body.clientWidth) w=document.body.clientWidth; // ie4up and gecko
  else if (_def(window.innerWidth,window.innerHeight,document.height)){// nn4
    w=window.innerWidth;
    if (document.height > window.innerHeight) w -=16;
 }
  return w;
};
function cbeInnerHeight(){
  var h=0;
  if (is.opera5or6){h=window.innerHeight;}
  else if (is.ie && document.documentElement && document.documentElement.clientHeight) h=document.documentElement.clientHeight;
  else if (document.body && document.body.clientHeight) h=document.body.clientHeight;
  else if (_def(window.innerWidth,window.innerHeight,document.width)){
    h=window.innerHeight;
    if (document.width > window.innerWidth) h -=16;
 }
  return h;
};
function cbePageXOffset(){
  var offset=0;
  if (_def(window.pageXOffset)) offset=window.pageXOffset; // gecko, nn4, opera
  else if (document.documentElement && document.documentElement.scrollLeft) offset=document.documentElement.scrollLeft; // ie6 compat mode
  else if (document.body && _def(document.body.scrollLeft)) offset=document.body.scrollLeft; // ie4up
  return offset;
};
function cbePageYOffset(){
  var offset=0;
  if (_def(window.pageYOffset)) offset=window.pageYOffset;
  else if (document.documentElement && document.documentElement.scrollTop) offset=document.documentElement.scrollTop;
  else if (document.body && _def(document.body.scrollTop)) offset=document.body.scrollTop;
  return offset;
};
function cbeEval(exp, arg1, arg2, arg3, arg4, arg5, arg6){
  if (typeof(exp)=="function") exp(arg1, arg2, arg3, arg4, arg5, arg6);
  else if (typeof(exp)=="object" && typeof(arg1)=="function") {
    exp._cbeEval_ = arg1;
    exp._cbeEval_(arg2, arg3, arg4, arg5, arg6);
  }  
  else if (typeof(exp)=="string") eval(exp);
};
function ClientSnifferJr(){
  this.ua=navigator.userAgent.toLowerCase();
  this.major=parseInt(navigator.appVersion);
  this.minor=parseFloat(navigator.appVersion);
  if (document.addEventListener && document.removeEventListener) this.dom2events=true;
  if (document.getElementById) this.dom1getbyid=true;
  if (window.opera){
    this.opera=true;
    this.opera5=(this.ua.indexOf("opera 5") !=-1 || this.ua.indexOf("opera/5") !=-1);
    this.opera6=(this.ua.indexOf("opera 6") !=-1 || this.ua.indexOf("opera/6") !=-1);
    this.opera5or6=this.opera5 || this.opera6;
    this.opera7=(this.ua.indexOf("opera 7") !=-1 || this.ua.indexOf("opera/7") !=-1);
    return;
 }
  this.konq=this.ua.indexOf('konqueror') !=-1;
  this.ie=this.ua.indexOf('msie') !=-1;
  if (this.ie){
    this.ie3=this.major < 4;
    this.ie4=(this.major==4 && this.ua.indexOf('msie 5')==-1 && this.ua.indexOf('msie 6')==-1);
    this.ie4up=this.major >=4;
    this.ie5=(this.major==4 && this.ua.indexOf('msie 5.0') !=-1);
    this.ie5up=!this.ie3 && !this.ie4;
    this.ie6=(this.major==4 && this.ua.indexOf('msie 6.0') !=-1);
    this.ie6up=(!this.ie3 && !this.ie4 && !this.ie5 && this.ua.indexOf("msie 5.5")==-1);
    return;
 }
  this.hotjava=this.ua.indexOf('hotjava') !=-1;
  this.webtv=this.ua.indexOf('webtv') !=-1;
  this.aol=this.ua.indexOf('aol') !=-1;
  if (this.hotjava || this.webtv || this.aol) return;
  // Gecko, NN4, and NS6
  this.gecko=this.ua.indexOf('gecko') !=-1;
  this.nav=(this.ua.indexOf('mozilla') !=-1 && this.ua.indexOf('spoofer')==-1 && this.ua.indexOf('compatible')==-1);
  if (this.nav){
    this.nav4=this.major==4;
    this.nav4up=this.major >=4;
    this.nav5up=this.major >=5;
    this.nav6=this.major==5;
    this.nav6up=this.nav5up;
  }
};
window.is=new ClientSnifferJr();
// End cbe_core.js
/* cbe_event.js $Revision: 1.0 $
 * CBE v4.19, Cross-Browser DHTML API from Cross-Browser.com
 * Copyright (c) 2002 Michael Foster (mike@cross-browser.com)
 * Distributed under the terms of the GNU LGPL from gnu.org
*/
function cbeELReg(eventType, eventListener, eventCapture, listenerObject) { // event listener registration object constructor
  this.type = eventType; this.listener = eventListener; this.capture = eventCapture; this.obj = listenerObject;
};
function CrossBrowserEvent(e) { // Object constructor
  // from DOM2 Interface Event
  this.type = "";
  this.target = null;
  this.currentTarget = null;
  this.eventPhase = 0;
  this.bubbles = true;
  this.cancelable = true;
  this.timeStamp = 0;
  this.AT_TARGET = 1; this.BUBBLING_PHASE = 2; this.CAPTURING_PHASE = 3; // eventPhase masks
  // from DOM2 Interface MouseEvent : UIEvent
  this.screenX = 0;
  this.screenY = 0;
  this.clientX = 0;
  this.clientY = 0;
  this.ctrlKey = false;
  this.shiftKey = false;
  this.altKey = false;
  this.metaKey = false;
  this.button = 3; // 3 == undefined
  this.relatedTarget = null;
  this.LEFT = 0; this.MIDDLE = 1; this.RIGHT = 2; // button masks
  // from IE4 Object Model
  this.keyCode = 0;
  this.offsetX = 0;
  this.offsetY = 0;
  // from NN4 Object Model
  this.pageX = 0;
  this.pageY = 0;
  // CBE
  this.stopPropagationFlag = false;
  this.preventDefaultFlag = false;
  this.cbeTarget = window.cbe;
  this.cbeCurrentTarget = window.cbe;

  if (!e) return;
  
  if (e.type) { this.type = e.type; }
  if (e.target) { this.target = e.target; }
  else if (e.srcElement) { this.target = e.srcElement; }
  if (e.currentTarget) { this.currentTarget = e.currentTarget; }
  else if (e.toElement) { this.currentTarget = e.toElement; }
  if (e.eventPhase) { this.eventPhase = e.eventPhase; }
  if (e.bubbles) { this.bubbles = e.bubbles; }
  if (e.cancelable) { this.cancelable = e.cancelable; }
  if (e.timeStamp) { this.timeStamp = e.timeStamp; }

  if (e.screenX) { this.screenX = e.screenX; }
  if (e.screenY) { this.screenY = e.screenY; }
  if (is.opera5or6) { this.clientX = e.clientX - document.cbe.scrollLeft(); }
  else if (e.clientX) { this.clientX = e.clientX; }
  else if (e.pageX) { this.clientX = e.pageX - document.cbe.scrollLeft(); }
  if (is.opera5or6) { this.clientY = e.clientY - document.cbe.scrollLeft(); }
  else if (e.clientY) { this.clientY = e.clientY; }
  else if (e.pageY) { this.clientY = e.pageY - document.cbe.scrollLeft(); }
  if (is.opera5or6) { this.ctrlKey = e.type=='mousemove' ? e.shiftKey : e.ctrlKey; }
  else if (_def(e.ctrlKey)) { this.ctrlKey = e.ctrlKey; }
  else if (_def(e.modifiers) && window.Event) { this.ctrlKey = (e.modifiers & window.Event.CONTROL_MASK) != 0; }
  if (is.opera5or6) { this.shiftKey = e.type=='mousemove' ? e.ctrlKey : e.shiftKey; }
  else if (_def(e.shiftKey)) { this.shiftKey = e.shiftKey; }
  else if (_def(e.modifiers) && window.Event) { this.shiftKey = (e.modifiers & Event.SHIFT_MASK) != 0; }
  if (e.altKey) { this.altKey = e.altKey; }
  else if (_def(e.modifiers) && window.Event) { this.altKey = (e.modifiers & Event.ALT_MASK) != 0; }
  if (e.metaKey) { this.metaKey = e.metaKey; }

  // button (?)
  if (is.ie) { 
    if (this.type.indexOf('mouse') != -1) {
      if (e.button == 1) this.button = this.LEFT;
      else if (e.button == 4) this.button = this.MIDDLE;
      else if (e.button == 2) this.button = this.RIGHT;
    }
    else if (this.type == 'click') this.button = this.LEFT;
    else this.button = 4; // non-mouse event
  }
  else if (_def(e.button)) { // standard
    if (this.type.indexOf('mouse') != -1) { this.button = e.button; if (this.button < 0 || this.button > 2) {this.button = 3;} }
    else if (this.type == 'click') this.button = this.LEFT;
    else this.button = 4; // non-mouse event
  }  
  else if (_def(e.which)) {
    if (document.layers) { // nn4
      if (this.type.indexOf('mouse') != -1) { this.button = e.which - 1; if (this.button < 0 || this.button > 2) {this.button = 3;} }
      else if (this.type == 'click') this.button = this.LEFT;
      else this.button = 4; // non-mouse event
    }
    else { // opera5or6
      if ((e.type == 'click' && e.which == 0) || ((e.type == 'mousedown' || e.type == 'mouseup') && e.which == 1)) {this.button = this.LEFT;}
    }
  }

  if (e.relatedTarget) { this.relatedTarget = e.relatedTarget; }
  else if (e.fromElement) { this.relatedTarget = e.fromElement; } // ? may need to be toElement in some cases ?
  if (_def(e.which)) { this.keyCode = e.which; }
  else if (_def(e.keyCode)) { this.keyCode = e.keyCode; }
  var calcOfs = false;
  if (_def(e.layerX,e.layerY)) { this.offsetX = e.layerX; this.offsetY = e.layerY; }
  else calcOfs = true; // calculate it below
  if (is.opera5or6) { this.pageX = e.clientX; this.pageY = e.clientY; }
  else if (_def(e.pageX,e.pageY)) { this.pageX = e.pageX; this.pageY = e.pageY; }
  else {
    this.pageX = this.clientX + document.cbe.scrollLeft();
    this.pageY = this.clientY + document.cbe.scrollTop();
  }
  
  // Find the CBE event target
  if (document.layers) {
    this.cbeTarget = cbeGetNodeFromPoint(this.pageX, this.pageY);
    // NN4 note: mouseout works only if mouseover and mouseout are both added to the same object
    if (this.type == 'mouseover') cbeMOT = this.cbeTarget;
    else if (this.type == 'mouseout') this.cbeTarget = cbeMOT || document.cbe;
  }
  else { var target = this.target; while (!target.cbe) {target = cbeGetParentElement(target);} this.cbeTarget = target.cbe; }
  this.cbeCurrentTarget = this.cbeTarget;
  if (calcOfs) { this.offsetX = this.pageX - this.cbeTarget.pageX(); this.offsetY = this.pageY - this.cbeTarget.pageY(); }
};

CrossBrowserElement.prototype.addEventListener = function(eventType, eventListener, useCapture, listenerObject) {
  if (!useCapture) useCapture = false;
  eventType = eventType.toLowerCase();
  if (
    (eventType.indexOf('mouse') != -1)
    || eventType == 'click'
    || (eventType.indexOf('key') != -1)
/*    || (eventType.indexOf('resize') != -1 && !is.nav4 && !is.opera)
    || (eventType.indexOf('scroll') != -1 && !is.nav && !is.opera) */
  ) {
    var add=true;
    for (var i=0; i < this.listeners.length; ++i) { if (eventType == this.listeners[i].type) {add=false; break;} }
    if (add) {
      cbeNativeAddEventListener(this.ele, eventType, cbePropagateEvent, false);
    }
    this.listeners[this.listeners.length] = new cbeELReg(eventType, eventListener, useCapture, listenerObject);
    return;
  }
  switch(eventType) {
    case 'slidestart': this.onslidestart = eventListener; return;
    case 'slide': this.onslide = eventListener; return;
    case 'slideend': this.onslideend = eventListener; return;
    case 'dragstart': this.ondragstart = eventListener; return;
    case 'drag':
      this.ondragCapture = useCapture;
      this.ondrag = eventListener;
      this.addEventListener('mousedown', cbeDragStartEvent, useCapture);
      return;
    case 'dragend': this.ondragend = eventListener; return;
    case 'dragresize': if (window.cbeUtilJsLoaded) cbeAddDragResizeListener(this); return;
    case 'scroll':
      if (is.nav || is.opera) {
        window.cbeOldScrollTop = cbePageYOffset();
        window.cbeOnScrollListener = eventListener;
        cbeScrollEvent();
        return;
      }
      break;
    case 'resize':
      if (is.nav4 || is.opera) {
        window.cbeOldWidth = cbeInnerWidth();
        window.cbeOldHeight = cbeInnerHeight();
        window.cbeOnResizeListener = eventListener;
        cbeResizeEvent();
        return;
      }
      break;
  } // end switch
  cbeNativeAddEventListener(this.ele, eventType, eventListener, useCapture);
};
function cbeNativeAddEventListener(ele, eventType, eventListener, useCapture) {
  if (!useCapture) useCapture = false;
  eventType = eventType.toLowerCase();
  var eh = "ele.on" + eventType + "=eventListener";
  if (ele.addEventListener) {
    ele.addEventListener(eventType, eventListener, useCapture);
  }
  else if (ele.captureEvents) {
//    if (useCapture || (eventType.indexOf('mousemove')!=-1))  // ???
      ele.captureEvents(eval("Event." + eventType.toUpperCase()));
    eval(eh);
  }
  else { eval(eh); }
};
function cbeNativeRemoveEventListener(ele, eventType, eventListener, useCapture) {
  if (!useCapture) useCapture = false;
  eventType = eventType.toLowerCase();
  var eh = "ele.on" + eventType + "=null";
  if (ele.removeEventListener) {
    ele.removeEventListener(eventType, eventListener, useCapture);
  }
  else if (ele.releaseEvents) {
//    if (useCapture || (eventType.indexOf('mousemove')!=-1))  // ???
      ele.releaseEvents(eval("Event." + eventType.toUpperCase()));
    eval(eh);
  }
  else { eval(eh); }
};
CrossBrowserElement.prototype.removeEventListener = function(eventType, eventListener, useCapture) {
  eventType = eventType.toLowerCase();
  if (!useCapture) useCapture = false;
  if ((eventType.indexOf('mouse') != -1) || eventType == 'click' || (eventType.indexOf('key') != -1)) {
    var i;
    for (i = 0; i < this.listeners.length; ++i) {
      if (this.listeners[i].type == eventType && this.listeners[i].listener == eventListener && this.listeners[i].capture == useCapture) {
        if (this.listeners.splice) this.listeners.splice(i, 1);
        else this.listeners[i].type = "*";
        break;
      }
    }
    var remove=true;
    for (i = 0; i < this.listeners.length; ++i) { if (eventType == this.listeners[i].type) { remove = false; break; } }
    if (remove) cbeNativeRemoveEventListener(this.ele, eventType, cbePropagateEvent, false);
    return;
  }
  switch(eventType) {
    case 'slidestart': this.onslidestart = null; return;
    case 'slide': this.onslide = null; return;
    case 'slideend': this.onslideend = null; return;
    case 'dragstart': this.ondragstart = null; return;
    case 'drag':
      this.removeEventListener('mousedown', cbeDragStartEvent, this.ondragCapture);
      this.ondrag = null;
      return;
    case 'dragend': this.ondragend = null; return;
    case 'dragresize': if (window.cbeUtilJsLoaded) cbeRemoveDragResizeListener(this); return;
    case 'scroll':
      if (is.nav || is.opera) {
        window.cbeOnScrollListener = null;
        return;
      }
      break;
    case 'resize':
      if (is.nav4 || is.opera) {
        window.cbeOnResizeListener = null;
        return;
      }
      break;
  } // end switch
  cbeNativeRemoveEventListener(this.ele, eventType, eventListener, useCapture);
};
CrossBrowserEvent.prototype.stopPropagation = function() { this.stopPropagationFlag = true; };
CrossBrowserEvent.prototype.preventDefault = function() { this.preventDefaultFlag = true; };
CrossBrowserElement.prototype.dispatchEvent= function(e) {
  var dispatch;
  e.cbeCurrentTarget = this;
  for (var i=0; i < this.listeners.length; ++i) {
    dispatch = false;
    if (e.type == this.listeners[i].type) {
      if (e.eventPhase == e.CAPTURING_PHASE) {
        if (this.listeners[i].capture) dispatch = true;
      }
      else if (!this.listeners[i].capture) dispatch = true;
    }
    if (dispatch) {
      if (this.listeners[i].obj) cbeEval(this.listeners[i].obj, this.listeners[i].listener, e);
      else cbeEval(this.listeners[i].listener, e);
    }
  }
};
function cbePropagateEvent(evt) {
  var i=0, e=null, a=new Array();
  if (evt) e = new CrossBrowserEvent(evt);
  else if (window.event) e = new CrossBrowserEvent(window.event);
  else return;
  // Create an array of EventTargets, following the parent chain up (does not include cbeTarget)
  var node = e.cbeTarget.parentNode;
  while(node) {
    a[i++] = node;
    node = node.parentNode;
  }
  // The capturing phase
  e.eventPhase = e.CAPTURING_PHASE;
  for (i = a.length-1; i>=0; --i) {
    a[i].dispatchEvent(e);
    if (e.stopPropagationFlag) break;
  }
  // The at-target phase
  if (!e.stopPropagationFlag) {
    e.eventPhase = e.AT_TARGET;
    e.cbeTarget.dispatchEvent(e);
    // The bubbling phase
    if (!e.stopPropagationFlag && e.bubbles) {
      e.eventPhase = e.BUBBLING_PHASE;
      for (i = 0; i < a.length; ++i) {
        a[i].dispatchEvent(e);
        if (e.stopPropagationFlag) break;
      }
    }
  }
  //  Don't allow native bubbling
  if (is.ie) window.event.cancelBubble = true;
  else if (is.gecko) evt.stopPropagation();
  // Allow listener to cancel default action
  if (e.cancelable && e.preventDefaultFlag) {
    if (is.gecko || is.opera) evt.preventDefault();
    return false;
  }
  else return true;
};
function cbeGetNodeFromPoint(x, y) {
  var hn /* highNode */, hz=0 /* highZ */, cn /* currentNode */, cz /* currentZ */;
  hn = document.cbe;
  while (hn.firstChild && hz >= 0) {
    hz = -1;
    cn = hn.firstChild;
    while (cn) {
      if (cn.contains(x, y)) {
        cz = cn.zIndex();
        if (cz >= hz) {
          hn = cn;
          hz = cz;
        }
      }
      cn = cn.nextSibling;
    }
  }
  return hn;
};
function cbeScrollEvent() {
  if (!window.cbeOnScrollListener) { return; }
  if (cbePageYOffset() != window.cbeOldScrollTop) {
    cbeEval(window.cbeOnScrollListener);
    window.cbeOldScrollTop = cbePageYOffset();
  }
  setTimeout("cbeScrollEvent()", 250);
};
function cbeResizeEvent() {
  if (!window.cbeOnResizeListener) { return; }
  var dw = window.cbeOldWidth - cbeInnerWidth();
  var dh = window.cbeOldHeight - cbeInnerHeight();
  if (dw != 0 || dh != 0) {
    if (window.cbeOnResizeListener) cbeEval(window.cbeOnResizeListener, dw, dh);
    window.cbeOldWidth = cbeInnerWidth();
    window.cbeOldHeight = cbeInnerHeight();
  }
  setTimeout("cbeResizeEvent()", 250);
};
function cbeDefaultResizeListener() {
  if (is.opera) location.replace(location.href);
  else history.go(0);
};
var cbeDragObj, cbeDragTarget, cbeDragPhase;
function cbeDragStartEvent(e) {
  if (is.opera) { var tn = e.target.tagName.toLowerCase(); if (tn == 'a') return; }
  else if (is.nav4) { if (e.target.href) return; }
  cbeDragObj = e.cbeCurrentTarget;
  cbeDragTarget = e.cbeTarget;
  if (cbeDragTarget.id == cbeDragObj.id) cbeDragPhase = e.AT_TARGET;
  else if (cbeDragObj.ondragCapture) cbeDragPhase = e.CAPTURING_PHASE;
  else cbeDragPhase = e.BUBBLING_PHASE;
  if (cbeDragObj) {
    if (cbeDragObj.ondragstart) { e.type = 'dragstart'; cbeEval(cbeDragObj.ondragstart, e); e.type = 'mousedown'; }
    cbeDragObj.x = e.pageX;
    cbeDragObj.y = e.pageY;
    document.cbe.addEventListener('mousemove', cbeDragEvent, cbeDragObj.ondragCapture);
    document.cbe.addEventListener('mouseup', cbeDragEndEvent, false);
  }
  e.stopPropagation();
  e.preventDefault();
};
function cbeDragEndEvent(e) {
  document.cbe.removeEventListener('mousemove', cbeDragEvent, cbeDragObj.ondragCapture);
  document.cbe.removeEventListener('mouseup', cbeDragEndEvent, false);
  if (cbeDragObj.ondragend) {
    e.type = 'dragend';
    e.cbeCurrentTarget = cbeDragObj;
    e.cbeTarget = cbeDragTarget;
    cbeEval(cbeDragObj.ondragend, e);
    e.type = 'mouseup';
  }
  //e.stopPropagation();
  e.preventDefault();
};
function cbeDragEvent(e) {
  if (cbeDragObj) {
    e.dx = e.pageX - cbeDragObj.x;
    e.dy = e.pageY - cbeDragObj.y;
    cbeDragObj.x = e.pageX;
    cbeDragObj.y = e.pageY;
    e.type = 'drag';
    e.cbeTarget = cbeDragTarget;
    e.cbeCurrentTarget = cbeDragObj;
    e.eventPhase = cbeDragPhase;
    if (cbeDragObj.ondrag) cbeEval(cbeDragObj.ondrag, e);
    else cbeDragObj.moveBy(e.dx,e.dy);
    e.type = 'mousemove';
  }
  //e.stopPropagation();
  e.preventDefault();
};
var cbeEventPhase = new Array('', 'AT_TARGET', 'BUBBLING_PHASE', 'CAPTURING_PHASE');
var cbeButton = new Array('LEFT', 'MIDDLE', 'RIGHT', 'undefined', 'non-mouse event');
CrossBrowserElement.prototype.ondragstart = null;
CrossBrowserElement.prototype.ondrag = null;
CrossBrowserElement.prototype.ondragend = null;
var cbeEventJsLoaded = true;
// End cbe_event.js
var _console = null;
function popup() {
  //create a simple popup with no window features
	//usage: popup(url,width,height,x-screen-position,y-screen-position,featurelist,fullscreen);
  if(arguments.length==0) return;
	var a=arguments;
	var popup=new Object;
	popup.url=a[0]||null;
	popup.w=a[1]||300;
	popup.h=a[2]||300;
	popup.x=a[3]||0;
	popup.y=a[4]||0;
	popup.extras=a[5]||"";
  popup.fullscreen=a[6]||false;
	if(document.layers){
    popup.features=popup.fullscreen?"outerWidth="+screen.width+",outerHeight="+screen.height+",screenX=0,screenY=0":"innerWidth="+popup.w+",innerHeight="+popup.h+",screenX="+popup.x+",screenY="+popup.y;
	}else{
    popup.features=popup.fullscreen?"width="+screen.width+",height="+screen.height+",left=0,top=0":"width="+popup.w+",height="+popup.h+",left="+popup.x+",top="+popup.y;
	}
	if(popup.extras!="") popup.features+=","+popup.extras;
  if((_console==null)||(_console.closed)){
	  _console=window.open(popup.url,"console",popup.features);
    _console.focus();
	}else{
	  _console.close();
    _console=window.open(popup.url,"console",popup.features);
    _console.focus();
    _console.moveTo(popup.x,popup.y);
	}
}