function toggleTOC() {
	if(document.getElementById("toc").style.display == 'block')
	{
		document.getElementById("toc").style.display= 'none';
	}
	else
	{
		document.getElementById("toc").style.display = 'block';
	}

	document.location.href="#anchor_toc"

}


function submitForm(book)
  {
	document.getElementById(book).submit();
  }	
  
 

function toggleTOC1() {
	if(document.getElementById("toc1").style.display == 'block')
	{
		document.getElementById("toc1").style.display= 'none';
	}
	else
	{
		document.getElementById("toc1").style.display = 'block';
	}

	document.location.href="#anchor_toc1"

}
function toggleTOC2() {
	if(document.getElementById("toc2").style.display == 'block')
	{
		document.getElementById("toc2").style.display= 'none';
	}
	else
	{
		document.getElementById("toc2").style.display = 'block';
	}

	document.location.href="#anchor_toc2"

}
function toggleTOC3() {
	if(document.getElementById("toc3").style.display == 'block')
	{
		document.getElementById("toc3").style.display= 'none';
	}
	else
	{
		document.getElementById("toc3").style.display = 'block';
	}

	document.location.href="#anchor_toc3"

}
function toggleTOC4() {
	if(document.getElementById("toc4").style.display == 'block')
	{
		document.getElementById("toc4").style.display= 'none';
	}
	else
	{
		document.getElementById("toc4").style.display = 'block';
	}

	document.location.href="#anchor_toc4"

}

function toggleTOC5() {
	if(document.getElementById("toc5").style.display == 'block')
	{
		document.getElementById("toc5").style.display= 'none';
	}
	else
	{
		document.getElementById("toc5").style.display = 'block';
	}

	document.location.href="#anchor_toc5"

}


function toggleTOC6() {
	if(document.getElementById("toc6").style.display == 'block')
	{
		document.getElementById("toc6").style.display= 'none';
	}
	else
	{
		document.getElementById("toc6").style.display = 'block';
	}

	document.location.href="#anchor_toc6"

}

function toggleTOC7() {
	if(document.getElementById("toc7").style.display == 'block')
	{
		document.getElementById("toc7").style.display= 'none';
	}
	else
	{
		document.getElementById("toc7").style.display = 'block';
	}

	document.location.href="#anchor_toc7"

}
function toggleTOC8() {
	if(document.getElementById("toc8").style.display == 'block')
	{
		document.getElementById("toc8").style.display= 'none';
	}
	else
	{
		document.getElementById("toc8").style.display = 'block';
	}

	document.location.href="#anchor_toc8"

}

function toggleTOC9() {
	if(document.getElementById("toc9").style.display == 'block')
	{
		document.getElementById("toc9").style.display= 'none';
	}
	else
	{
		document.getElementById("toc9").style.display = 'block';
	}

	document.location.href="#anchor_toc9"

}

function toggleTOC10() {
	if(document.getElementById("toc10").style.display == 'block')
	{
		document.getElementById("toc10").style.display= 'none';
	}
	else
	{
		document.getElementById("toc10").style.display = 'block';
	}

	document.location.href="#anchor_toc10"

}

function toggleTOC11() {
	if(document.getElementById("toc11").style.display == 'block')
	{
		document.getElementById("toc11").style.display= 'none';
	}
	else
	{
		document.getElementById("toc11").style.display = 'block';
	}

	document.location.href="#anchor_toc11"

}
function toggleTOC12() {
	if(document.getElementById("toc12").style.display == 'block')
	{
		document.getElementById("toc12").style.display= 'none';
	}
	else
	{
		document.getElementById("toc12").style.display = 'block';
	}

	document.location.href="#anchor_toc12"

}

function toggleTOC12() {
	if(document.getElementById("toc12").style.display == 'block')
	{
		document.getElementById("toc12").style.display= 'none';
	}
	else
	{
		document.getElementById("toc12").style.display = 'block';
	}

	document.location.href="#anchor_toc12"

}
function toggleTOC13() {
	if(document.getElementById("toc13").style.display == 'block')
	{
		document.getElementById("toc13").style.display= 'none';
	}
	else
	{
		document.getElementById("toc13").style.display = 'block';
	}

	document.location.href="#anchor_toc13"

}