3//Rows used by the row with colour functions
   var sLineEven;
   var sLineOdd;
   var iRowColourContinuous = 0;
function swapimage( imgName, picName) {

       imgOn=eval(imgName + ".src");
       pic = document.getElementById(picName);
       if (pic)  pic.src= imgOn;
}
function FrameExists(TargetFrame)
{
   var j=parent.frames.length; 
   for (var i=0;i<j;i++) {
      if (parent.frames[i].name == TargetFrame) {
         return true;
      }
   } 
   return false;
}
function getDivHeight( iAdjust, iMinimum )
{
   var iHeight = document.body.clientHeight - iAdjust;
   if ( typeof( iMinimum ) == 'undefined' ) {
      iMinimum = 150
   }
   if (iHeight < iMinimum ) { 
      iHeight = iMinimum;
   }
   return (iHeight);
}
function NavClick(SelfURL,TargetAURL,TargetAFrame,TargetBURL,TargetBFrame)
{ 
   location.href = SelfURL;
   if (FrameExists(TargetAFrame) && TargetAURL != "") {
      parent.frames[TargetAFrame].location.href = TargetAURL;
   }
   if (FrameExists(TargetBFrame) && TargetBURL != "") {
      parent.frames[TargetBFrame].location.href = TargetBURL;
   }
}
function openWindow( sURL, sTarget, sScrollbars, sResizable, sWidth, sHeight, sLeft, sTop, offSet, sModal, sArguments )
{
   var win;
   var iScreenWidth = screen.width;
   var iScreenHeight = screen.height;
   
   var ixOffset = 0;
   var iyOffset = 0;
   if ( sTop == 'center' ) {
      iyOffset = ( ( iScreenHeight - sHeight ) / 2 );
   } else {
      if ( sTop == 'bottom' ) {
         iyOffset = ( ( iScreenHeight - sHeight ) - 90);
      } else {
         iyOffset = sTop;
      }
   }
   if ( sLeft == 'center' ) {
      ixOffset = ( ( iScreenWidth - sWidth ) / 2);
   } else {
      if ( sLeft == 'right' ) {
         ixOffset = ( ( iScreenWidth - sWidth ) - 20);
      } else {
         ixOffset = sLeft;
      }
   }
   if (offSet) {
      iyOffset = iyOffset - offSet
      ixOffset = ixOffset - offSet
   }
   if (sModal != '1') {
      sModal = '0';
   }
   if ( !sArguments ) {
      sArguments = '';
   }
   if ( ( sModal == '1' ) && window.showModalDialog) {
/*
      dialogHeight: sHeight 
      dialogLeft: sXpos 
      dialogTop: sYpos 
      dialogWidth: sWidth 
      center: ( yes | no | 1 | 0 | on | off ) 
      dialogHide: ( yes | no | 1 | 0 | on | off ) 
      edge: ( sunken | raised ) 
      help: ( yes | no | 1 | 0 | on | off ) 
      resizable: ( yes | no | 1 | 0 | on | off ) 
      scroll: ( yes | no | 1 | 0 | on | off ) 
      status: ( yes | no | 1 | 0 | on | off ) 
      unadorned: ( yes | no | 1 | 0 | on | off ) 
*/
      var sDetails = '';
      sDetails = sDetails + 'dialogHeight:' + sHeight + 'px';
      sDetails = sDetails + ';dialogWidth:' + sWidth + 'px';
      sDetails = sDetails + ';dialogLeft:' + ixOffset;
      sDetails = sDetails + ';dialogTop:' + iyOffset;
      sDetails = sDetails + ';center:yes';
      sDetails = sDetails + ';help:no';
      sDetails = sDetails + ';resizable:' + sResizable;
      sDetails = sDetails + ';scroll:' + sScrollbars;
      sDetails = sDetails + ';status:no';
      sDetails = sDetails + ';unadorned:yes';
      sFrameURL = '/<ThisWebFile>/Web-FrameDialog?readform&url=' + sURL;
      return( window.showModalDialog(sFrameURL, sArguments, sDetails) );
   } else {
      var sDetails = '';
      sDetails = sDetails + 'scrollbars=' + sScrollbars;
      sDetails = sDetails + ',resizable=' + sResizable;
      sDetails = sDetails + ',width=' + sWidth;
      sDetails = sDetails + ',height=' + sHeight;
      sDetails = sDetails + ',top=' + iyOffset;
      sDetails = sDetails + ',left=' + ixOffset;
      win = window.open(sURL,sTarget,sDetails);
       if ( parseInt(navigator.appVersion) >= 4 ) { 
          win.window.focus();
       }
      return( win );
   }      
}
function openAccessories( sDoc, sSubCat )
{
   sURL = '../accessories/' + sDoc + '?opendocument&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerAccessory', 'no', 'no', '750', '600', 'center', 'center', '', '0' );
}
function openAskTosh(sURL)
{
   options= "toolbar=no,location=no,directories=no,status=no,menubar=no,personalbar=no";
   openWindow(sURL, 'asktosh', 'no', 'no', '320', '568', 'center', 'center', '', options);
}
function openAward( sDoc, sProduct )
{
   sURL = '../awardtext/' + sDoc + '?opendocument';
   openWindow( sURL, 'ConsumerBox', 'no', 'no', '750', '600', 'center', 'center', '', '0' );
}
function openAwardFromView( sDoc, sProduct )
{
   sURL = './awardtext/' + sDoc + '?opendocument';
   openWindow( sURL, 'ConsumerBox', 'no', 'no', '750', '600', 'center', 'center', '', '0' );
}
function openBox( sDoc, sSubCat )
{
   sURL = '../modeltext/' + sDoc + '?opendocument&type=box&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerBox', 'no', 'no', '400', '333', 'center', 'center', '', '0' );
}
function openCompare( sDoc, sSubCat )
{
   sURL = '../compare?OpenForm';
   if ( sDoc != '' ) {
      sURL = sURL + '&doc=' + sDoc;
   }
   if ( sSubCat != '' ) {
      sURL = sURL + '&subcat=' + sSubCat;
   }
   openWindow( sURL, 'ConsumerCompare', 'no', 'yes', '870', '553', 'center', 'center', '', '0' );
}
function openConnection( sDoc, sSubCat )
{
   sURL = '../images/' + sDoc + '?opendocument&type=connection&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerPhoto', 'no', 'no', '750', '600', 'center', 'center', '', '0' );
}
function openConnectionDB( sDoc, sSubCat, sDBWebFile )
{
   sURL = '/' + sDBWebFile + '/images/' + sDoc + '?opendocument&type=connection&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerPhoto', 'no', 'no', '750', '600', 'center', 'center', '', '0' );
}
function openDistance( sDoc, sSubCat )
{
   sURL = '../images/' + sDoc + '?opendocument&type=distance&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerPhoto', 'no', 'no', '750', '600', 'center', 'center', '', '0' );
}
// function to open an exernal link and make sure tha it gets logged......
// THIS CODE IS ALSO IN THE SCRIPT VIEW UNDER DEFAULT FOR NON NAVIGATOR EXTERNAL LNIKS
function openExternalLink( sTextDesc, sURL, sTarget, sMenuOption, sWinOptions, sBrochureName)
{

   var now = new Date();

   //open the window with the web logs window
   sRes = "";
   sLoc = document.location;

   sFolderArray = sLoc.pathname.split("/");
   //for (i=1; i< (sFolderArray.length - 1); i++) {
      sRes = "/" + sFolderArray[1];
   //}

   sBaseURL = sLoc.protocol + "//" + sLoc.host + sRes;
   //sLogURL = sBaseURL + "/sitelogs.nsf/logcall?OpenAgent&seq=" + now.getTime();

   //sExtraURL = "&link=" + sTextDesc;
 //  if (sMenuOption) {
      //sExtraURL = '&hash=' + sMenuOption;
   //} 
  // if (sBrochureName) {
      //sExtraURL = '&brochure=' + sBrochureName;
   //}

   //sLogURL = sLogURL + sExtraURL;
   //win = window.open(sLogURL, sTextDesc, sWinOptions);

   //open the required url
   if (sTarget != '') {
      win = window.open(sURL,sTextDesc, sWinOptions);
   } else {
      win = window.open(sURL,sTarget, sWinOptions);
   }

}
function openFeatures( sDoc, sSubCat )
{
   sURL = '../modeltext/' + sDoc + '?opendocument&type=features&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerBox', 'no', 'no', '400', '333', 'center', 'center', '', '0' );
}
function openPhoto( sDoc, sSubCat )
{
   sURL = '../images/' + sDoc + '?opendocument&type=photo&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerPhoto', 'no', 'no', '700', '580', 'center', 'center', '', '0' );
}
function openPhotoDB( sDoc, sSubCat, sDBWebFile )
{
   sURL = '/' + sDBWebFile + '/images/' + sDoc + '?opendocument&type=photo&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerPhoto', 'no', 'no', '700', '550', 'center', 'center', '', '0' );
}
function openSpec( sDoc, sSubCat )
{
   sURL = '../specs/' + sDoc + '?opendocument&subcat=' + sSubCat;
   openWindow( sURL, 'ConsumerSpec', 'no', 'no', '550', '553', 'center', 'center', '', '0' );
}
function openWhatis(NewWindow)
{
 window.open(NewWindow,'ConsumerOpenWindow','scrollbars=no,alwaysRaised=yes,menubar=no,resizable=no,width=500,height=600')    
}
// Pass a url and remove the specified argument (URLstring, Arg).
function removeArg(sURL, sArg)
{
   var sOldURL = sURL.toLowerCase();
   var sNewURL = sURL.toLowerCase();
   var sArgText = '&' + sArg.toLowerCase() + '=';
   iPos = sOldURL.lastIndexOf(sArgText);
   iArgLen = sArgText.length;
   iLen = sOldURL.length;
   if (iPos > 0) {
      sNewURL= sOldURL.substring(0,iPos);
      sEndURL = sOldURL.substring((iPos + iArgLen), iLen);
      iLen = sEndURL.length;
      iPos = sEndURL.indexOf('&');
      if (iPos > 0) {
         sNewURL= sNewURL + sEndURL.substring(iPos, iLen);
      }
   }
   return(sNewURL);
}
// Pass a url and replace the specified argument (URLstring, Arg, Value).
function ReplaceArgVal(sURL, sArg, sVal)
{
   var sOldURL = sURL.toLowerCase();
   var sNewURL = sURL.toLowerCase();
   var sArgText = '&' + sArg.toLowerCase() + '=';
   iPos = sOldURL.lastIndexOf(sArgText);
   iArgLen = sArgText.length;
   iLen = sOldURL.length;
   if (iPos > 0) {
      sNewURL= sOldURL.substring(0,(iPos)) + '&' + sArg + '=' + sVal;
      sEndURL = sOldURL.substring((iPos + iArgLen), iLen);
      iLen = sEndURL.length;
      iPos = sEndURL.indexOf('&');
      if (iPos > 0) {
         sNewURL= sNewURL + sEndURL.substring(iPos, iLen);
      }
   } else {
      sNewURL = sNewURL + '&' + sArg + '=' + sVal;
   }
   if (sArg.toLowerCase() == 'start') {
      sNewURL = RemoveArg(sNewURL, 'startkey');
   }
   return(sNewURL);
}
function rowWithColourContinuous( sSection ) 
{ 

   sLineOdd = '<tr id="vrw_odd">';
   sLineEven = '<tr id="vrw_even">';
   if ( typeof( sSection ) != 'undefined' ) {
      if ( sSection != '' ) {
         sLineOdd = '<tr id="vrw_' + sSection + '">';
      }
   }
   
   iRowColourContinuous++;
   if ((iRowColourContinuous/2) == Math.round(iRowColourContinuous/2)) {
      document.write(sLineOdd);
   } else {
      document.write(sLineEven);
   }
}
function setSelectedOption(oForm, sField, sValue)
{
   var oField;
   var sItem;
   var iSelected = 0;
   //oField = oForm.all[sField];
   oField = oForm.getElementById(sField);
   if ( oField != null ) {
      if ( oField.type == 'select-one' ) {
         for (iCount = 0; iCount < oField.options.length; iCount++) {
            sItem = oField.options[iCount].value;
            if ( sItem == sValue ) {
               iSelected = iCount;
               oField.options[iCount].selected = true;
            }
         }
         oField.selectedIndex = iSelected;
      }
   }
}
function twistieImage(AdminFile, ADocNumber,BDocNumber) 
{ 
   var ExpandedIMG = '<img src="/' +  AdminFile + '/files/bullets/$file/red-on-white.gif?openelement" width="9" height="9" vspace="3" />';
   var CollapsedIMG = '<img src="/' + AdminFile + '/files/bullets/$file/black-on-white.gif?openelement" width="9" height="9" vspace="3" />';
   if (BDocNumber.substring(0, ADocNumber.length) == ADocNumber) {
      document.write( ExpandedIMG );
   } else {
      document.write( CollapsedIMG );
   }
}
function doSearch() {
    document.location.href = "/consumer/products.nsf/productsearch?readform&search=" + escape(document.forms[0].SearchFor.value);
}
function trapEnter(e, enterFunction){
     if (!e) e = window.event;
     if (e.keyCode == 13){
          e.cancelBubble = true;
          if (e.returnValue) e.returnValue = false;
          if (e.stopPropagation) e.stopPropagation();
          if (enterFunction) eval(enterFunction);
          return false;
     } else {
          return true;
     }     
}