//<!--

function getNumber()
{
	myString = new String(parent.main.location.href);
	var findString = '.htm';
	tvar = (myString.indexOf(findString,0));
	pageNumber = 0;
	for (x=1;x<5;x++)
	{
		tempString = (myString.substr((tvar-x),x))
		if (!isNaN(tempString))
		// is number
		{
			pageNumber = tempString;
		}
		else
		// not numeric
		{
			x = 10;

		}
	}
	return pageNumber;
}

function SetPageTitles()
{
	document.navForm.Title.value = parent.main.document.title;

	//thenum = getNumber();
	//if (thenum == 0)
	//{
	//	document.navForm.PageCounter.value = '';
	//}
	//else
	//{
	//	document.navForm.PageCounter.value = 'Page ' + thenum + ' of  '+ lastfile;
	//}
}
function SetPageTitlesBottom()
// set page titles when
// clicking through from a search link
{
	if (!parent.nav){
	
	}
	else{
		parent.nav.navForm.Title.value = parent.main.document.title;
	
		thenum = getNumber();
		if (thenum == 0)
		{
				parent.nav.navForm.PageCounter.value = '';
		}
		else
		{		
				parent.nav.navForm.PageCounter.value = 'Page ' + thenum + ' of  '+ lastfile;	
		}	
	}
}

function movePage(theVar)
{
	myString = new String(parent.main.location.href);
	var findString = '.htm';
	tvar = (myString.indexOf(findString,0));
	endpart = myString.substr(tvar);
	countnumbers=0;
	for (x=1;x<5;x++)
	{
		tempString = (myString.substr((tvar-x),x))
		
		if (!isNaN(tempString))
		// is number
		{
			pageNumber = tempString;
			countnumbers=countnumbers+1;		
		}
		else
		// not numeric
		{
			// exit		
			firstpart = (myString.substr(0,(tvar-x)+1));
			x = 10;
		}
	}
	
	if (countnumbers == 0){
		if (gPageBaseUrl==""){
			parent.main.location.href = gPageNotFoundUrl;
		}
		else{	
			parent.main.location.href = gPageBaseUrl + "1.html";
		}
	}
	else{
		pageNumber = parseInt(pageNumber) + (parseInt(theVar));
		if (pageNumber < firstfile)
		{	pageNumber = lastfile;}
		if (pageNumber > lastfile)
		{	pageNumber = firstfile;}
		parent.main.location.href = firstpart + pageNumber +endpart;
		gPageBaseUrl = firstpart;
	}
	
	
}
		
function movePageSpecific(theVar)
{
	if ((theVar=="")||(gPageBaseUrl=="")){
		parent.main.location.href = gPageNotFoundUrl;
	}
	else{
		parent.main.location.href = gPageBaseUrl + theVar + ".html";
		pageLoop();
	}
}	
function pageLoop()
{	
	SetPageTitles();
	setTimeout('pageLoop()',100);
}


function movePageHomelink(theVar)
{
	if (theVar==""){
		//parent.main.location.href = "botframe.html"
		parent.main.location.href = gPageHomelink+"1.html";
	}
	else{
		parent.main.location.href = gPageHomelink + theVar + ".html";
		//setTimeout('SetPageTitles()',100);
		//setTimeout('SetPageTitles()',10000);
	}
}	
function selectMenuNav(selectmenu)
{
	var menuindex = selectmenu.selectedIndex;
	var menuvalue = selectmenu.options[menuindex].value;
	movePageSpecific(menuvalue);
}

function printthispage()
{
	ZoomPage(10);
	parent.main.focus();
	parent.main.print();
}
function gotoInPage(strtxt) {
	var txt, i, found;
	if (strtxt == "")	return false;
	if (gBrowser==NN) {
		if (!win.find(strtxt)) {
			gFoundSearchItem = true;
			while(win.find(strtxt, false, true))
			n++;
		} else n++;
		if (n == 0) {
			gFoundSearchItem = false;
			//alert(str + " was not found on this page.");
		}
	}

	if (gBrowser==IE) {
		txt = win.document.body.createTextRange();
		for (i = 0; i <= n && (found = txt.findText(strtxt)) != false; i++) {
			txt.moveStart("character", 1);
			txt.moveEnd("textedit");
		}
		if (found) {
			gFoundSearchItem = true;
			txt.moveStart("character", -1);
			txt.findText(strtxt);
			txt.select();
			txt.scrollIntoView();
			n++;
		}
		else {
			if (n > 0) {
			n = 0;
			findInPage(strtxt);
		}
		else {
			gFoundSearchItem = false;
			//alert(str + " was not found on this page.");
			}
		}
	}
return false;
}
//-->