function  fixLinkValueNavigation12(strLinkValue, bExistingPage, bImportedFileLink)  {  if(!bExistingPage)
			{
				return strLinkValue;
			}  return strRelativePathToRoot + strLinkValue;
		}  function  isCurrentPageNavigation12(strLinkValue, bExistingPage)  {  if(!bExistingPage)
			{
				return false;
			}
			
			strLinkValue = strLinkValue.toLowerCase();
			return (strRelativePagePath == strLinkValue);	
		}  function  textMouseOnNavigation12(textObj)  { 
				textObj.style.color=  "#FF6600"  ; 
			}  
			function  textMouseOffNavigation12(textObj)  { 
				textObj.style.color=  "#3333CC"  ; 
			}  function  getOnClickNavigation12(strLinkValue, strLinkTarget)  { 
			var strOnClick = "";
		
			strOnClick = ' onClick="';  if(strLinkTarget == '_blank')
			{
				strOnClick = 'onClick="window.open(\'' + strLinkValue + '\');"';
			}
			else
			{  strOnClick = 'onClick="parent.location = \'' + strLinkValue + '\';"';
			}
			
			return strOnClick;
		}  var nLinksPerRow =  6  ;  var nVerticalSpacing =  10;  var nHorizontalSpacing =  10;  var nVertPaddingTop = Math.floor(nVerticalSpacing/2);
		var nVertPaddingBottom = Math.round(nVerticalSpacing/2);
		
		var nHorizPaddingLeft = Math.floor(nHorizontalSpacing/2);
		var nHorizPaddingRight = Math.round(nHorizontalSpacing/2);  var nGeneralPadding = 10;  var bBackgroundOrBorder =  false;  var strTextAlignment = 'ALIGN=  "center"  ';  function  backgroundMouseOnNavigation12(tableCell)  { 
				tableCell.oldBGColor = tableCell.style.backgroundColor;
				tableCell.style.backgroundColor =  "#FFFFCC"  ;
			}  
			function  backgroundMouseOffNavigation12(tableCell)  { 
				tableCell.style.backgroundColor = tableCell.oldBGColor;
			}  function  getMouseOverHandlerNavigation12(bIsCurrentPage)  {  if (bIsCurrentPage) return '';  var strMouseOver = "";
			var strMouseOut = "";  strMouseOver += '  backgroundMouseOnNavigation12(this);  ';
				strMouseOut += '  backgroundMouseOffNavigation12(this);  ';  strMouseOver += '  textMouseOnNavigation12(this);  ';
				strMouseOut += '  textMouseOffNavigation12(this);  ';  return ' onMouseOver="' + strMouseOver + '" onMouseOut="' + strMouseOut + '"';
		}  function  getStyleNavigation12(strFontColor)  {  var strStyle = ' style="';
			
			strStyle += 'cursor:hand;';	
			strStyle += 'color:' + strFontColor + ';';  strStyle += '" ';
			
			return strStyle;
		}  function  getHTMLNavigation12(strDisplayName, strLinkValue, strLinkTarget,  nLinkNum, strGraphicName, bLastLink, bExistingPage, bImportedFileLink)  {      
			var strHTML = "";  var bIsCurrentPage =  isCurrentPageNavigation12(strLinkValue, bExistingPage);  strLinkValue =  fixLinkValueNavigation12(strLinkValue, bExistingPage, bImportedFileLink);  var strFontColor = "";	
			var strBGHTML = "";  if (bIsCurrentPage) 
			{  strFontColor =  "#0066FF"  ;  strBGHTML += ' BGCOLOR=  "#FFC875"  ';  } 
			else 
			{
				strFontColor =  "#3333CC"  ;
			}  var bNetscape = false;
			var strAppName = navigator.appName;
			var appVer = parseFloat(navigator.appVersion);
								
			if ( (strAppName == "Netscape") &&
				(appVer >= 4.0 && appVer < 5) ) {  bNetscape = true;
			}  var strOnClick =  getOnClickNavigation12(strLinkValue, strLinkTarget);  var strStyle =  getStyleNavigation12(strFontColor);  var strMouseOver =  getMouseOverHandlerNavigation12(bIsCurrentPage);  if(strLinkTarget == '_self')
			{
				strLinkTarget = '_parent';
			}  strHTML += '<TR ';
				strHTML += strBGHTML;
				
				if(!bNetscape)
				{
					strHTML += strOnClick + strStyle + strMouseOver;
				}
								
				strHTML +='>';  strHTML += '<TD ' + strTextAlignment + ' VALIGN="MIDDLE" NOWRAP ';  strHTML += '>';  if(bNetscape)
			{  strHTML += '<A HREF="' + strLinkValue + '" TARGET="' + strLinkTarget + '">'; 
			}  if(nVertPaddingTop > 0)
					{
						strHTML += '<IMG SRC=  "/tp.gif"  WIDTH="1" HEIGHT="' + nVertPaddingTop + '" BORDER="0"><BR>';
					}  strHTML += '<IMG SRC=  "/tp.gif"  WIDTH="' + nGeneralPadding + '" HEIGHT="1" BORDER="0">';  var strFormattingStart = ''; 
			var strFormattingEnd = '';  strHTML += '<FONT';
			strHTML += ' FACE=  "Verdana"  ';
			strHTML += ' CLASS=  "size10"  ';  if(bNetscape)
			{
				strHTML += ' COLOR="' + strFontColor + '"';
			}
			else
			{  var strUnderline = ' STYLE="text-decoration:none"';  strHTML += strUnderline;
			}
			strHTML += '>'; 
			
			strHTML += strFormattingStart + strDisplayName + strFormattingEnd;  strHTML += '</FONT>';  strHTML += '<IMG SRC=  "/tp.gif"  WIDTH="' + nGeneralPadding + '" HEIGHT="1" BORDER="0">';  if (nVertPaddingBottom > 0)
					{
						strHTML += '<BR><IMG SRC=  "/tp.gif"  WIDTH="1" HEIGHT="' + nVertPaddingBottom + '" BORDER="0">';
					}  if(bNetscape)
			{
				strHTML += '</A>';
			}  strHTML += '</TD>';  strHTML += '</TR>';  if(!bLastLink)
						{
							strHTML += '<TR><TD HEIGHT=  "1"   BGCOLOR="#FFCC00"  >';
							strHTML += '<IMG SRC=  "/tp.gif"  WIDTH="1" HEIGHT=  "1"  ></TD></TR>';
						}  return strHTML;
		}  function  navElementNavigation12()  {  if(typeof  counterNavigation12  == "undefined")
			{  counterNavigation12  = 1;
			}
			else
			{  counterNavigation12  += 1;
			}
			var navID =  counterNavigation12  ;  if (navigator.userAgent.indexOf("Mozilla/3") != -1)
			{
				var msg = 'Sorry, since you are using an old version of Netscape, you may not be able to access all the pages in this Web site.';	
				document.write(msg);
			}
			else 
			{  var strHTML = '';  strHTML += '<TABLE CELLSPACING="0" CELLPADDING="0" BORDER="0"    >';  strHTML +=  getHTMLNavigation12("SLAC&nbsp;Main&nbsp;Page&nbsp;&&nbsp;Overview", "SLAC_main.html", "_parent", 1, "IDNavigation121", false,true,false)  ;  strHTML +=  getHTMLNavigation12("Interactive&nbsp;&quot;Finding&nbsp;Out&quot;", "SLAC_finding_out.html", "_parent", 2, "IDNavigation122", false,true,false)  ;  strHTML +=  getHTMLNavigation12("Interactive&nbsp;Dictation", "SLAC_dictation.html", "_parent", 3, "IDNavigation123", false,true,false)  ;  strHTML +=  getHTMLNavigation12("Basic&nbsp;Listening&nbsp;Comprehension", "SLAC_listening_comprehension.html", "_parent", 4, "IDNavigation124", false,true,false)  ;  strHTML +=  getHTMLNavigation12("The&nbsp;Listening&nbsp;&quot;Dictogloss&quot;", "SLAC_dictogloss.html", "_parent", 5, "IDNavigation125", true,true,false)  ;  strHTML += '</TABLE>';  document.write(strHTML);  }
		}  function  netscapeDivCheckNavigation12()  {  var strAppName = navigator.appName;
			var appVer = parseFloat(navigator.appVersion);
								
			if ( (strAppName == "Netscape") &&
				(appVer >= 4.0 && appVer < 5) ) {  document.write("</DIV>");
			}
		}  var  counterNavigation12;  navElementNavigation12();  netscapeDivCheckNavigation12();