// Set Navigation sequence for lesson
var courseName = "Direct Support Professionals Training"; 
var helpWin = null;
var mapWin = null;


function populate(){ 
	parent.content.document.location.href = "start.htm";

}

function openHelp(thePage) {
			
			var x
			var y
			x=((screen.width/2)-392);
			y=((screen.height/2)-280);

			if (screen.width <= 800) 
				X = 0 ;
		
			if (screen.height <= 600) 
				y = 0;

			helpWin = window.open ( thePage, "helpWin","height=430,width=750,scrollbars,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes");
			helpWin.moveTo(x,y);
			helpWin.focus();

			var x = 0;
			var y = 0;


}


function closeHelp(){
		if (helpWin && !helpWin.closed) {
		helpWin.close();
		return;
	}	
}

function closeAllChildren(){
	closeMap();
	closeHelp();
}

function closeLesson(){
	closeAllChildren();
	window.close();
	}

function tryAgain(){
 parent.content.document.getElementById('feedbackLayer').style.visibility = 'hidden';


}

function showLeftNavMenu() {
	
var string1 = "	<table width='100%' cellspacing='1' cellpadding='1' border='0' summary='layout'>";

var diamondString = "";
var leftNavString = "";
for (i=0; i<parent.maxTitle; i++) {
	newTitle = lessonMapTitle[i];
	newMapURL = lessonMapURL[i];
	newPage = lessonMapPage[i];
	
	
	var whatTopic = expandArray[currentPage];
		
	if (parseInt(whatTopic) == i) {
		diamondString = "<img src='images/diamond.gif' name='leftNav' border='0'>&nbsp;";
		}
		else {
		diamondString = "&nbsp;&nbsp;";
		}
	
	leftNavString+="<tr valign='top'><td >"+ diamondString + "</td>";
	leftNavString+="<td><a href=javascript:onclick=displayPage('" + newMapURL + "'," + newPage + ") class='nav_link' title='Select to open this subtopic'>" + newTitle + "</a><td>" ;
	leftNavString+="</tr>";
	//document.write(leftNavString);
	}
var string2 = "</table>";
var theMenu = string1 + leftNavString + string2

var myElement = parent.nav.document.getElementById('movementMenu');

myElement.innerHTML=theMenu;
myElement.style.visiblity = 'visible';	
}

function hideall() {
        var Nodes = parent.nav.document.getElementsByTagName('ul')
        var max = Nodes.length
        for(var i = 0;i < max;i++) {
                var nodeObj = Nodes.item(i)
                nodeObj.style.display = 'none';
        }
}

function showAnswer(whichOne) {
	
     // hide all divs
		//
		//
	// show only the div that you want displayed
		switch(whichOne) {
			case 1:
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					
					if (parent.nav.document.getElementById('lesson1').style.display == 'none') {
						parent.nav.document.getElementById('lesson1').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson1').style.display = 'none';
					}
				return ;
				break;
			case 2:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson2').style.display == 'none') {
						parent.nav.document.getElementById('lesson2').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson2').style.display = 'none';
					}

				return;
				break;
			case 3:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';;
					
					if (parent.nav.document.getElementById('lesson3').style.display == 'none') {
						parent.nav.document.getElementById('lesson3').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson3').style.display = 'none';
					}
				return ;
				break;
			case 4:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson4').style.display == 'none') {
						parent.nav.document.getElementById('lesson4').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson4').style.display = 'none';
					}

				return;
				break;
			case 5:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson5').style.display == 'none') {
						parent.nav.document.getElementById('lesson5').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson5').style.display = 'none';
					}

				return;
				break;	
				
				case 6:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson6').style.display == 'none') {
						parent.nav.document.getElementById('lesson6').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson6').style.display = 'none';
					}

				return;
				break;	
				
				case 7:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson7').style.display == 'none') {
						parent.nav.document.getElementById('lesson7').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson7').style.display = 'none';
					}

				return;
				break;	
				
				case 8:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson8').style.display == 'none') {
						parent.nav.document.getElementById('lesson8').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson8').style.display = 'none';
					}

				return;
				break;	
				
				case 9:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson9').style.display == 'none') {
						parent.nav.document.getElementById('lesson9').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson9').style.display = 'none';
					}

				return;
				break;	
				
				case 10:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson10').style.display == 'none') {
						parent.nav.document.getElementById('lesson10').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson10').style.display = 'none';
					}

				return;
				break;	
				
				case 11:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson12').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson11').style.display == 'none') {
						parent.nav.document.getElementById('lesson11').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson11').style.display = 'none';
					}

				return;
				break;	
				
				case 12:
					parent.nav.document.getElementById('lesson1').style.display = 'none';
					parent.nav.document.getElementById('lesson2').style.display = 'none';
					parent.nav.document.getElementById('lesson3').style.display = 'none';
					parent.nav.document.getElementById('lesson4').style.display = 'none';
					parent.nav.document.getElementById('lesson5').style.display = 'none';
					parent.nav.document.getElementById('lesson6').style.display = 'none';
					parent.nav.document.getElementById('lesson7').style.display = 'none';
					parent.nav.document.getElementById('lesson8').style.display = 'none';
					parent.nav.document.getElementById('lesson9').style.display = 'none';
					parent.nav.document.getElementById('lesson10').style.display = 'none';
					parent.nav.document.getElementById('lesson11').style.display = 'none';
					
					if (parent.nav.document.getElementById('lesson12').style.display == 'none') {
						parent.nav.document.getElementById('lesson12').style.display = 'block';
					} else {
						parent.nav.document.getElementById('lesson12').style.display = 'none';
					}

				return;
				break;	
		} // end switch
} //end function  showArea

function stayShowing(e) {
	var theLessonIs = "lesson" + e;
	parent.nav.document.getElementById(theLessonIs).style.display = 'block';
	
	
}