// wld_core.js: Copyright 2001-2004 tabitabitabi.com, All Rights Reserved

//----------------------------------------------------------------------------
// Global variables
//----------------------------------------------------------------------------

	var gMenuN = new Array(6);
	var gMenuH = new Array(6);
	var gMenuS = new Array(6);
	var gMenuCount = 6;
	var gDepth = 0;
	var gMenuWidth = [90, 54, 110, 77, 440, 29];
	var gMenuHREF = ["../index.html", "travelogue/index.html", "discover/index.html", "tools/index.html", "", "mailto:admin@tabitabitabi.com"];
	var gPathPrefix = "";
	var gPageIndex = 0;					// Automatically set in asb_Initialize()
	var gPhotoIndex = 0;
	var gMultiLevelMenu = 0;
//	var gPageType = 0;					// Defined in "PageData" file; 0 = 000.html based multi-page set; 1 = "No intro" multi-page set starting with 001.htm
//	var gPageData = [];					// Defined in "PageData" file; defines pages set and popup item names and links
//	var	gTextList = new Array();			// Defined in "PageData" file, along with each array element for photo description text

//===================================================================================================================
//================================================ CORE FUNCTIONS =====================================================
//===================================================================================================================

//----------------------------------------------------------------------------
// asb_Initialize
//----------------------------------------------------------------------------
// This function creates path prefix based on depth of web page and set page index for multi-page document.
// - inDepth: Depth from the root of the web site hierarchy at which the 
//	 calling web page resides.
//----------------------------------------------------------------------------

function asb_Initialize( inDepth, inMultiLevelMenu ) {
	gDepth = inDepth;
	gMultiLevelMenu = inMultiLevelMenu;
	gPathPrefix = U_GetPathDepth( inDepth );
	if ( typeof gPageData != "undefined" ) {
		if ( gPageData.length ) {								// If it's a multi-page document
			var docName = U_FindDocName( document.URL );	
			gPageIndex = U_NameToPageIndex( docName );	
		}
	}
	if ( typeof gPhotoCount != "undefined" ) {
		gPhotoIndex = (gPageIndex - 1) * gPhotoCount + 1;		
	}
}

//----------------------------------------------------------------------------
// asb_LoadMenuImages
//----------------------------------------------------------------------------
// This function caches all necessary menu images.
//----------------------------------------------------------------------------

function asb_LoadMenuImages( inMenuIndex ) {
	for (i=0; i<gMenuCount; i=i+1) {
		gMenuN[i] = gPathPrefix + "n/n" + i + ".gif"
		gMenuH[i] = gPathPrefix + "n/h" + i + ".gif"
	}
	gMenuS[inMenuIndex] = gPathPrefix + "n/s" + inMenuIndex + ".gif"
}

//----------------------------------------------------------------------------
// asb_GenerateStdPhotoPage
//----------------------------------------------------------------------------

function asb_GenerateStdPhotoPage( inMenuIndex, inTitleWidth, inTitleHeight, inPhotoStartIndex, inPhotoCount, inPhotoWidth ) {
	asb_GenerateNavigation(inMenuIndex);					// Nav menu at the top of the page
	asb_GenerateTitle(inTitleWidth, inTitleHeight);				// Title and page popup
	asb_GenerateContentPhotoList(inPhotoStartIndex, inPhotoCount, inPhotoWidth );	// Page body - photo and text
	asb_GenerateNextPrevControls();						// Nex/Prev 
	asb_GenerateFooter();								// Text nav menu, copyright
}

//----------------------------------------------------------------------------
// asb_GenerateNavigation
//----------------------------------------------------------------------------
// This function generates the navigation menu for the top of the page.
// It is called by individual web pages at the beginning of page loading.
// - inMenuIndex: Must be between 0 and 4, corresponding to selected menu item 
//----------------------------------------------------------------------------

function asb_GenerateNavigation( inMenuIndex ) {
	asb_LoadMenuImages( inMenuIndex );
	// First write open the stream to the document and write out top level table
	document.open("text/html");
	document.writeln('<P><CENTER><TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0>');
	document.writeln('<TR>');
	
	// Now loop through each menu item and write selected (sl) or unselected (nm) images with right rollover (hi)
	for (i=0; i<gMenuCount; i=i+1)
	{
		document.writeln('<TD WIDTH=' + gMenuWidth[i] + '>');
		if ( i == inMenuIndex ) {		
			// Need to put "selected" image without rollover
			document.writeln('<P><A HREF=' + gPathPrefix + gMenuHREF[i] + ' TARGET="_top"><IMG SRC=' + gMenuS[i] + ' WIDTH=' + gMenuWidth[i] + ' HEIGHT=46 BORDER=0 NAME="menuImage' + i + '"' + ' ALIGN=bottom></A></P>');
		} 
		else {					
			// Write out "unselected" image with "hilite" rollover
			if ( i == (gMenuCount-2) ) {			// special case the the blank space between menus and "mail-to" icon, which doesn't have HREF
				document.writeln('<P><IMG SRC=' + gMenuN[i] + ' WIDTH=' + gMenuWidth[i] + ' HEIGHT=46 BORDER=0 NAME="menuImage' + i + '"' + ' ALIGN=bottom></P>');
			}
			else if ( i == gMenuCount-1 ) {		// "mail-to" icon
				document.writeln('<P><A HREF=' + gMenuHREF[i] + ' onClick="document.menuImage' + i + '.src=' + "'" + gMenuN[i] + "'"  + '" onMouseOver="document.menuImage' + i + '.src=' + "'" + gMenuH[i] + "'" + '" onMouseOut="document.menuImage' + i + '.src=' + "'" + gMenuN[i] + "'" + '"><IMG SRC=' + gMenuN[i] + ' WIDTH=' + gMenuWidth[i] + ' HEIGHT=46 BORDER=0 NAME="menuImage' + i + '"' + ' ALIGN=bottom></A></P>');
			}
			else {
				document.writeln('<P><A HREF=' + gPathPrefix + gMenuHREF[i] + ' onClick="document.menuImage' + i + '.src=' + "'" + gMenuN[i] + "'; window.open('" + gPathPrefix + gMenuHREF[i] + "', '_top')" + '"' + ' onMouseOver="document.menuImage' + i + '.src=' + "'" + gMenuH[i] + "'" + '"' + ' onMouseOut="document.menuImage' + i + '.src=' + "'" + gMenuN[i] + "'" + '"' + ' TARGET="_top"><IMG SRC=' + gMenuN[i] + ' WIDTH=' + gMenuWidth[i] + ' HEIGHT=46 BORDER=0 NAME="menuImage' + i + '"' + ' ALIGN=bottom></A></P>');
			}
		}
		document.writeln('</TD>');
	}
	// Finally write up the rest of the page
	document.writeln('</TR>');
	document.writeln('<TR><TD colspan=7><img src="' + gPathPrefix + 'i/bar_pr650x4.gif" width="800" height="4" border="0"></TD></TR>');
	document.writeln('<TR><TD colspan=7 HEIGHT=10></TD></TR>');
	document.writeln('</TABLE></CENTER></P>');
	document.close();
}

//----------------------------------------------------------------------------
// asb_GenerateTitle
//----------------------------------------------------------------------------

function asb_GenerateTitle( inTitleWidth, inTitleHeight ) {
	document.open("text/html");
	document.writeln('<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 WIDTH=800><TR>');
	if ( inTitleWidth != 0 ) {
		document.writeln('<TD VALIGN=top WIDTH=100><IMG SRC="images/title.gif" WIDTH=' + inTitleWidth + ' HEIGHT=' + inTitleHeight + ' ALIGN=bottom></TD>');
	}
	document.writeln('<TD VALIGN=bottom><SCRIPT LANGUAGE="JavaScript1.2">asb_GeneratePagePopup()</SCRIPT></TD></TR>');
	document.writeln('<TR><TD VALIGN=top width="100" HEIGHT=10></TD><TD></TD></TR></TABLE>');
	document.close();
}

//----------------------------------------------------------------------------
// asb_GeneratePagePopup
//----------------------------------------------------------------------------
// This function generates popup menu for navigating between pages.
//----------------------------------------------------------------------------

function asb_GeneratePagePopup() {
	var pageIndex = gPageIndex;
	if ( gPageType == 1 ) pageIndex = pageIndex - 1;				// multi-page set without _000.htm "Intro" page - shift one  
	// First open the stream to the document and write out controls for the popup menu form
	document.open("text/html");
	document.writeln('<P CLASS=main>');
	document.writeln('<FORM ACTION="" METHOD=POST name=PagePopupFormName>');
	document.writeln('<SELECT NAME=PagePopupName onChange="asb_SelectPagePopupMenu(this.options[this.selectedIndex].value, ' + pageIndex + ')">');
	// Now loop through each menu item
	for (i=0; i<gPageData.length; i=i+1)
	{
		if ( i == pageIndex ) {		
			// Need to put "SELECTED" 
			document.writeln('<OPTION VALUE="' + gPageData[i][1] + '" SELECTED>' + gPageData[i][0]);
		} 
		else {					
			document.writeln('<OPTION VALUE="' + gPageData[i][1] + '">' + gPageData[i][0]);
		}
	}
	// Finish up
	document.writeln('</SELECT></FORM></P>');
	document.close();
}

//----------------------------------------------------------------------------
// asb_GenerateContentPhotoList
//----------------------------------------------------------------------------
// 
//----------------------------------------------------------------------------

function asb_GenerateContentPhotoList( inPhotoStartIndex, inPhotoCount, inPhotoWidth ) {
	var textWidth = 186;
	var photoHeight = 342;
	// adjust if smaller photo size instead of standard 454
	if ( inPhotoWidth == 354 ) {
		textWidth = 286;
		photoHeight = 267;
	}
	document.open("text/html");
	document.writeln('<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 WIDTH=650>');
	for (i=inPhotoStartIndex; i < (inPhotoStartIndex + inPhotoCount); i=i+1)
	{
		document.writeln('<TR><TD><TABLE CLASS="photo_table"><TR>');
		if ( typeof gTextList[i] == "undefined" ) {
			gTextList[i] = "";								// Don't want "undefined" displayed on the page
		}
		if (i % 2 == 1) {									// Odd page - photo on left
			document.writeln('<TD VALIGN=top><IMG SRC="i/' + U_PadNum(i) + '.jpg" WIDTH=' + inPhotoWidth + ' HEIGHT=' + photoHeight + ' ALIGN=bottom></TD>');
			document.writeln('<TD WIDTH=10></TD><TD VALIGN=top WIDTH=' + textWidth + '>' + gTextList[i] + '</TD>');
		}
		else {
			document.writeln('<TD VALIGN=top WIDTH=' + textWidth + '>' + gTextList[i] + '</TD><TD WIDTH=10></TD>');
			document.writeln('<TD VALIGN=top><IMG SRC="i/' + U_PadNum(i) + '.jpg" WIDTH=' + inPhotoWidth + ' HEIGHT=' + photoHeight + ' ALIGN=bottom></TD>');
		}
		document.writeln('</TR></TABLE></TD></TR><TR><TD HEIGHT=20></TD></TR>');
	}
	document.writeln('<TR><TD HEIGHT=20></TD></TR></TABLE>');
	document.close();
}

//----------------------------------------------------------------------------
// asb_SelectPagePopupMenu
//----------------------------------------------------------------------------
// - inURL: URL to jump to when the menu is selected.
// - inMenuIndex: Menu for this page.  Bring it back to the original state
//   after user selection.
//----------------------------------------------------------------------------

function asb_SelectPagePopupMenu( inURL, inMenuIndex ) {
	var newURL = inURL;
	document.PagePopupFormName.PagePopupName.selectedIndex=inMenuIndex;
	if ( gMultiLevelMenu != 0 ) {
			newURL = "../" + newURL;
	}
	window.open( newURL, '_top' );
}

//----------------------------------------------------------------------------
// asb_GenerateNextPrevControls
//----------------------------------------------------------------------------
// This function generates next/previous button controls and [x/y] indicator.
//----------------------------------------------------------------------------

function asb_GenerateNextPrevControls() {
	var pageIndex = gPageIndex;
	var pageCount = ( gPageType == 0 ) ? ( gPageData.length - 2 ) : ( gPageData.length - 1 );		// "-2" for "Intro" and "Back to XXX" items; "-1" for "Back to XXX"
	var prevIndex = ( gPageType == 0 ) ? ( pageIndex - 1 ) : ( pageIndex - 2 );
	var nextIndex = ( gPageType == 0 ) ? ( pageIndex + 1 ) : ( pageIndex );
	var nextWidth = 90;
	var prevWidth = 90;
	document.open("text/html");
	document.writeln('<TABLE BORDER="0" CELLSPACING="2" CELLPADDING="2"><TR>');
	if ( pageIndex != gPageType ) {						// Not the first item - put "Previous" button and page indicator
		// "Previous" button
		var prevURL = gPageData[prevIndex][1];
		if ( gMultiLevelMenu != 0 ) {
			prevURL = "../" + prevURL;
		}
		document.writeln('<TD ALIGN="right" VALIGN="top">');
		document.writeln('<A HREF="' + prevURL + '" onmouseover="document.PrevPage.src=' + "'" + gPathPrefix + "i/page_prev_red.gif'" + '" onmouseout="document.PrevPage.src=' + "'" + gPathPrefix + "i/page_prev_blk.gif'" + '" onclick="document.PrevPage.src=' + "'" + gPathPrefix + "i/page_prev_blk.gif'; window.open('" + prevURL + "','_top')" + '"><img src="' + gPathPrefix + 'i/page_prev_blk.gif" width=' + prevWidth + ' height=22 border=0 align=bottom name=PrevPage></A></TD>');
		// Page indicator
		document.writeln('<TD CLASS="page_indicator" ALIGN="center" VALIGN="middle">' + '[' + pageIndex + ' of ' + pageCount + ']</TD>');
	}
	if ( pageIndex != pageCount ) {				// Not the last item - put "Next" button
		var nextURL = gPageData[nextIndex][1];
		if ( gMultiLevelMenu != 0 ) {
			nextURL = "../" + nextURL;
		}
		document.writeln('<TD ALIGN="left" VALIGN="top">');
		document.writeln('<A HREF="' + nextURL + '" onmouseover="document.NextPage.src=' + "'" + gPathPrefix + "i/page_next_red.gif'" + '" onmouseout="document.NextPage.src=' + "'" + gPathPrefix + "i/page_next_blk.gif'" + '" onclick="document.NextPage.src=' + "'" + gPathPrefix + "i/page_next_blk.gif'; window.open('" + nextURL + "','_top')" + '"><img src="' + gPathPrefix + 'i/page_next_blk.gif" width=' + nextWidth + ' height=22 border=0 align=bottom name=NextPage></A></TD>');
	}
	document.writeln('</TR></TABLE>');
	document.close();
}

///----------------------------------------------------------------------------
// asb_GenerateFooter
//----------------------------------------------------------------------------
// This function generates the separater bar, text based navigation menu, and
// the copyright notice.
//----------------------------------------------------------------------------

function asb_GenerateFooter() {
	// First write open the stream to the document and write out top level table
	document.open("text/html");
	document.writeln('<CENTER><TABLE border="0" cellspacing="0" cellpadding="0">');
	document.writeln('<TR><TD HEIGHT=20></TD></TR>');
	document.writeln('<TR><TD><img src="' + gPathPrefix + 'i/bar_pr650x4.gif" width="800" height="4" border="0"></TD></TR>');
	document.writeln('<TR><TD HEIGHT=10></TD></TR>');
	document.writeln('<TR><TD CLASS="copyright" ALIGN="CENTER">Copyright 2001-2006 tabitabitabi.com, All Rights Reserved.</TD></TR>');
	document.writeln('</TABLE></CENTER>');
	document.close();
}

//===================================================================================================================
//=========================================== NEW FUNCTIONS FOR TTT ===================================================
//===================================================================================================================

///----------------------------------------------------------------------------
// ttt_GenerateTravelogueHeader
//----------------------------------------------------------------------------

function ttt_GenerateTravelogueHeader() {
	document.open("text/html");
	document.writeln('<CENTER><TABLE WIDTH="640" border="0" cellspacing="0" cellpadding="2">');
	document.writeln('<TR BGCOLOR="#B700FF"><TD CLASS="main_light" width="80">サイト名：</TD>');
	document.writeln('<TD CLASS="main"><A HREF=' + gSite_URL + ' target="_blank">' + gSite_Title + '</A></TD></TR>');
	document.writeln('<TR><TD CLASS="main_light" width="80">URL：</TD>');
	document.writeln('<TD CLASS="main"><A HREF=' + gSite_URL + ' target="_blank">' + gSite_URL + '</A></TD></TR>');
	document.writeln('<TR><TD CLASS="main_light" width="80">国／地域：</TD>');
	document.writeln('<TD CLASS="main">' + gSite_Area + '</TD></TR>');
	document.writeln('<TR><TD CLASS="main_light" width="80" VALIGN="top">サイト内容：</TD>');
	document.writeln('<TD CLASS="main">' + gSite_Description + '</TD></TR>');
	document.writeln('<TR HEIGHT="15"><TD width="80" HEIGHT="15"></TD><TD HEIGHT="15"></TD></TR>');
	document.writeln('<TR><TD COLSPAN="2"><table width="122" border="0" cellspacing="0" cellpadding="0"><TR>');
	document.writeln('<TD VALIGN="middle" WIDTH="9"><A HREF="' + gSite_URL + '" target="_blank"><img src="../../i/mark-link_pr.gif" WIDTH="7" HEIGHT="13" BORDER="0"></A></TD>');
	document.writeln('<TD CLASS="main"><A HREF="' + gSite_URL + '" target="_blank">このサイトへ行く</A></TD>');
	document.writeln('</TR></TABLE></TD></TR>');
	document.writeln('<TR height="25"><TD COLSPAN="2" VALIGN="middle" HEIGHT="25"><img src="../../i/line_gr650.gif" WIDTH="650" HEIGHT="1" BORDER="0"></TD></TR>');
	document.writeln('<TR><TD CLASS="main" colspan="2"><DIV ALIGN="center">サイトからのサンプル写真</DIV></TD></TR>');
	document.writeln('<TR height="15"><TD COLSPAN="2" HEIGHT="15"></TD></TR></TABLE></CENTER>');
	document.close();
}

///----------------------------------------------------------------------------
// ttt_GenerateLinkListPage
//----------------------------------------------------------------------------

function ttt_GenerateLinkListPage() {
	var adWidth = 160;
	var contentWidth = 630;
	var pageWidth = 800;
	var adLoc = "left";
	document.open("text/html");
	
	// outer table
	if ( adWidth != 0 ) {					// need to create the outer table to contain the ad and the actual content table
		document.writeln('<table width="' + pageWidth + '" border="0" cellspacing="0" cellpadding="0"><tr>');
		if ( adLoc == "left" ) {
			document.writeln('<td width="' + adWidth + '" valign="top">');
			ttt_WriteAd160Core();
			document.writeln('</td>');
			document.writeln('<td width="5"></td><td valign="top">');
		}
		else {
			document.writeln('<td valign="top">');
		} 
	}
	
	document.writeln('<CENTER><TABLE WIDTH="630" BORDER="0" CELLSPACING="0" CELLPADDING="0">');
	for ( j = 0; j <  gLinkData.length; j = j + 1 ) {
		if ( gLinkData.length > 1 ) {				// Multi-section list - write section header
			document.writeln('<TR><TD CLASS="sec_t" COLSPAN=3>' + gLinkData[j][0][0] + '</TD></TR>');
			document.writeln('<TR><TD HEIGHT="10" COLSPAN=3 VALIGN="top"><img src="../i/line_gr650.gif" width="630" height="1" border="0"></TD></TR>');
			document.writeln('<TR><TD HEIGHT="5" COLSPAN=3></TD></TR>');
		}
		for ( i = 1; i < gLinkData[j].length; i = i + 1 ) {
			document.writeln('<TR><TD VALIGN="top" WIDTH="350"><TABLE WIDTH="350" BORDER="0" CELLSPACING="0" CELLPADDING="0"><tr>');
			document.writeln('<TD CLASS="main_dark" VALIGN="top" BACKGROUND="../i/fd_pr-wh350.gif"><A HREF="' + gLinkData[j][i][1] + '" target="_blank">' + gLinkData[j][i][0] + '</A></TD>');
			document.writeln('</TR></TABLE></TD><TD WIDTH="10"></TD>');
			document.writeln('<TD CLASS="main_small" VALIGN="top" WIDTH="270">' + gLinkData[j][i][2] + '</TD></TR>');
			document.writeln('<TR><TD HEIGHT="10"></TD></TR>');
		}
		document.writeln('<TR><TD HEIGHT="15" COLSPAN=3></TD></TR>');
	}
	document.writeln('</TABLE></CENTER>');

	// close the outer table
	if ( adWidth != 0 ) {					
		if ( adLoc == "right" ) {
			document.writeln('</td><td width="5"></td>');
			document.writeln('<td width="' + adWidth + '" valign=top>');
			ttt_WriteAd160Core();
			document.writeln('</td></tr></table>');
		} 
		document.writeln('</td></tr></table>');
	}
	
	document.close();
}

///----------------------------------------------------------------------------
// ttt_GenerateExternalCopyRightFooter
//----------------------------------------------------------------------------

function ttt_GenerateExternalCopyRightFooter() {
	document.open("text/html");
	document.writeln('<CENTER><TABLE border="0" cellspacing="0" cellpadding="0">');
	document.writeln('<TR><TD HEIGHT=10></TD></TR>');
	document.writeln('<TR><TD CLASS="copyright" ALIGN="CENTER">このページに掲載されている写真の著作権はサイトオーナーに属します。</TD></TR>');
	document.writeln('</TABLE></CENTER>');
	document.close();
}

///----------------------------------------------------------------------------
// ttt_GenerateStdPhotoPage
//----------------------------------------------------------------------------

function ttt_GenerateStdPhotoPage( inPhotoStartIndex, inPhotoCount, inPhotoWidth, inPhotoPathPrefix ) {
	var textWidth = 186;
	var photoHeight = 342;
	// adjust if smaller photo size instead of standard 454
	if ( inPhotoWidth == 354 ) {
		textWidth = 286;
		photoHeight = 267;
	}
	document.open("text/html");
	document.writeln('<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 WIDTH=650>');
	for (i=inPhotoStartIndex; i < (inPhotoStartIndex + inPhotoCount); i=i+1)
	{
		document.writeln('<TR><TD><TABLE CLASS="photo_table"><TR>');
		if ( typeof gTextList[i] == "undefined" ) {
			gTextList[i] = "";								// Don't want "undefined" displayed on the page
		}
		if (i % 2 == 1) {									// Odd page - photo on left
			document.writeln('<TD VALIGN=top><IMG SRC="i/' + U_PadNum(i) + '.jpg" WIDTH=' + inPhotoWidth + ' HEIGHT=' + photoHeight + ' ALIGN=bottom></TD>');
			document.writeln('<TD WIDTH=10></TD><TD VALIGN=top WIDTH=' + textWidth + '>' + gTextList[i] + '</TD>');
		}
		else {
			document.writeln('<TD VALIGN=top WIDTH=' + textWidth + '>' + gTextList[i] + '</TD><TD WIDTH=10></TD>');
			document.writeln('<TD VALIGN=top><IMG SRC="i/' + U_PadNum(i) + '.jpg" WIDTH=' + inPhotoWidth + ' HEIGHT=' + photoHeight + ' ALIGN=bottom></TD>');
		}
		document.writeln('</TR></TABLE></TD></TR><TR><TD HEIGHT=20></TD></TR>');
	}
	document.writeln('<TR><TD HEIGHT=20></TD></TR></TABLE>');
	document.close();
}

//----------------------------------------------------------------------------
// ttt_WriteAd160Core
//----------------------------------------------------------------------------

function ttt_WriteAd160Core( ) {
	document.writeln('<script type="text/javascript"><!--');
	document.writeln('google_ad_client = "pub-0539040833160666";');
	document.writeln('google_alternate_ad_url = "";');
	document.writeln('google_ad_width = 160;');
	document.writeln('google_ad_height = 600;');
	document.writeln('google_ad_format = "160x600_as";');
	document.writeln('google_ad_type = "text_image";');
	document.writeln('google_ad_channel ="1126097888";');
	document.writeln('google_color_border = "CCCCCC";');
	document.writeln('google_color_bg = "FFFFFF";');
	document.writeln('google_color_link = "000000";');
	document.writeln('google_color_url = "666666";');
	document.writeln('google_color_text = "333333";');
	document.writeln('//--></script>');
	document.writeln('<script type="text/javascript"');
	document.writeln('src="http://pagead2.googlesyndication.com/pagead/show_ads.js">');
	document.writeln('</script>');
}

//===================================================================================================================
//============================================ UTILITY FUNCTIONS ====================================================
//===================================================================================================================

//----------------------------------------------------------------------------
// U_FindDocName
//----------------------------------------------------------------------------
// Parameters:	
//		- inURL: URL from which to extract the document name
// Returns:
//		- Document name
//----------------------------------------------------------------------------

function U_FindDocName( inURL ) {
   var lastSlash = inURL.lastIndexOf( "/" );
   lastSlash++;										// Skip "/", or set to 0 if -1
   return inURL.slice( lastSlash, inURL.length );
}

//----------------------------------------------------------------------------
// U_NameToPageIndex
//----------------------------------------------------------------------------
// Parameters:	
//		- inDocName: Name of the HTML document
// Returns:
//		- Page index of the document
//----------------------------------------------------------------------------

function U_NameToPageIndex( inDocName ) {
	var pageIndex = 0;
	for ( x = 0; x < gPageData.length; x++ ) {
		if ( gMultiLevelMenu != 0 ) {	// need to check for "contains" since what's defined in data.js is a path instead of exact document name
			if ( gPageData[x][1].substring(4,12) == inDocName ) {
				pageIndex = x;
				break;
			}
		}
		else {								
			if ( gPageData[x][1] == inDocName ) {
				pageIndex = x;
				break;
			}
		}
	}
	pageIndex = pageIndex + gPageType;			// Add 1 if 1-based document set
	return pageIndex;
}

//----------------------------------------------------------------------------
// asb_RandomImage
//----------------------------------------------------------------------------
//
// Parameters:	
//		- inImageCount: Number of images to pick from.
//		- inImageIndex: Index to the image in document where the random image
//		  should be displayed.
//		- inSourceLocation: Path and file name prefix of the image files,
//		  for example: "images/mainsplash/image_".  The random number and 
//		  ".jpg" suffix will be appended.
//----------------------------------------------------------------------------

function asb_RandomImage( inImageCount, inImageIndex, inSourceLocation ) {
   randomIndex = Math.round( Math.random() * inImageCount ) + 1;	// +1 fot 0->1-based
   document.images[inImageIndex].src = inSourceLocation + randomIndex + ".jpg"
}

//----------------------------------------------------------------------------
// U_PadNum
//----------------------------------------------------------------------------

function U_PadNum( inNum ) {
	var number = inNum;
    if (inNum < 10) {
    	number = "00" + inNum;
    }
    else {
    	if (inNum < 100) {
    		number = "0" + inNum;
    	}
    }
	return number;
}

//----------------------------------------------------------------------------
// U_GetPathDepth
//----------------------------------------------------------------------------
// Parameters:	
//		- inDepth: Number of times "../" should be appended.
//----------------------------------------------------------------------------

function U_GetPathDepth( inDepth ) {
	var path = "";
	for (i=1; i<=inDepth; i=i+1) {
		path = path + "../";
	}
	return path;
}