<!--

function MM_openBrWindow(theURL,winName,features) { //v2.0

  window.open(theURL,winName,features);

}



function MM_jumpMenu(targ,selObj,restore){ //v3.0

  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");

  if (restore) selObj.selectedIndex=0;

}



function MM_popupMenu(selObj){ //v3.0

  window.open(selObj.options[selObj.selectedIndex].value);

 // if (restore) selObj.selectedIndex=0;

}



function MM_goToURL() { //v3.0

  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;

  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");

}



function MM_findObj(n, d) { //v4.0

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && document.getElementById) x=document.getElementById(n); return x;

}



function MM_validateForm() { //v4.0

  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;

  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);

    if (val) { nm=val.name; if ((val=val.value)!="") {

      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');

        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';

      } else if (test!='R') {

        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';

        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');

          min=test.substring(8,p); max=test.substring(p+1);

          if (val<min || max<val) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';

    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }

  } if (errors) alert('The following error(s) occurred:\n'+errors);

  document.MM_returnValue = (errors == '');

}



function MM_setTextOfTextfield(objName,x,newText) { //v3.0

  var obj = MM_findObj(objName); if (obj) obj.value = newText;

}



function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}



function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}



function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}



function MM_reloadPage(init) {  //reloads the window if Nav4 resized

  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {

    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}

  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();

}

MM_reloadPage(true);



function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}



function MM_showHideLayers() { //v6.0

  var i,p,v,obj,args=MM_showHideLayers.arguments;

  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];

    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }

    obj.visibility=v; }

}



function fullWindow(targeturl){

window.open(targeturl,"","fullscreen,scrollbars")

}



function Instructions(page){

	if (page=="quiz"){

		document.quiz_editor.hotspot_instructions.value = "Select a hotspot  to define, and click to define the top left corner.";

	}else{

		document.exam_editor.hotspot_instructions.value = "Select a hotspot  to define, and click to define the top left corner.";

	}

}



function getMousePos(e,buttonGroup,page){

//	alert("getMousePos fired.")

	

	// Detect if the browser is IE or not.

	// If it is not IE, we assume that the browser is NS.

	var IE = document.all?true:false

	

	// If NS (not IE) then set up for mouse capture

	if (!IE) document.captureEvents(Event.MOUSEMOVE)

	

	// Set-up to use getMouseXY function onMouseMove

	//document.onmousemove = getMouseXY;

	

	

	// Get the image position on the page 

	var imageLeft = getImageXfromLeft(e);

	var imageTop = getImageYfromTop(e);

	

	// Temporary variables to hold mouse x-y pos

	var tempX = 0

	var tempY = 0

	

	// Determine which hotspot is being defined

	var hotspotID

	

	for (var i=0; i<buttonGroup.length; i++){

		if (buttonGroup[i].checked) {

			hotspotID = buttonGroup[i].value;

		}

	}

	

	// Variables for the input boxes

	var hotspotTopLeft = "hotspot_left_" + hotspotID;

	var hotspotBotRight = "hotspot_right_" + hotspotID;

	

	

	// Retrieve mouse x-y pos.s

	if (IE) { 

		// grab the x-y pos.s if browser is IE

//		tempX = event.clientX + document.body.scrollLeft

//		tempY = event.clientY + document.body.scrollTop

		tempX = event.clientX - imageLeft

		tempY = (event.clientY + document.body.scrollTop) - imageTop



//alert("event.clientX=" + event.clientX + ", imageLeft=" + imageLeft + ", event.clientY=" + event.clientY + ", imageTop=" + imageTop);

	} else {  

		// grab the x-y pos.s if browser is NS

		tempX = e.pageX

		tempY = e.pageY

	}  



	// catch possible negative values in NS4

	if (tempX < 0){tempX = 0}

	if (tempY < 0){tempY = 0}  



	if (page == "quiz"){

		if (document.quiz_editor.click_num.value == 1){

			document.quiz_editor[hotspotTopLeft].value = tempX + "," + tempY;

			document.quiz_editor.click_num.value = 2

			document.quiz_editor.hotspot_instructions.value = "Click to define the bottom right corner."

		}else{	

			document.quiz_editor[hotspotBotRight].value = tempX + "," + tempY;

			document.quiz_editor.click_num.value = 1

			document.quiz_editor.hotspot_instructions.value = "Save the question to apply, or select the next hotspot."

		}

	}else if (page == "exam"){

		if (document.exam_editor.click_num.value == 1){

			document.exam_editor[hotspotTopLeft].value = tempX + "," + tempY;

			document.exam_editor.click_num.value = 2

			document.exam_editor.hotspot_instructions.value = "Click to define the bottom right corner."

		}else{	

			document.exam_editor[hotspotBotRight].value = tempX + "," + tempY;

			document.exam_editor.click_num.value = 1

			document.exam_editor.hotspot_instructions.value = "Save the question to apply, or select the next hotspot."

		}

	}else if (page == "selftest"){

		if (document.selftest_editor.click_num.value == 1){

			document.selftest_editor[hotspotTopLeft].value = tempX + "," + tempY;

			document.selftest_editor.click_num.value = 2

			document.selftest_editor.hotspot_instructions.value = "Click to define the bottom right corner."

		}else{	

			document.selftest_editor[hotspotBotRight].value = tempX + "," + tempY;

			document.selftest_editor.click_num.value = 1

			document.selftest_editor.hotspot_instructions.value = "Save the question to apply, or select the next hotspot."

		}

	}

	return true

}



function getImageWidth(imgID) {

  return eval(imgID).width;

}



function getImageHeight(imgID) {

  return eval(imgID).height;

}



//Use the syntax below when code requires an object

//var holdingImage = document.images["holdspace"];



function getImageXfromLeft(imgID) {

  var IE = document.all?true:false

  if (!IE) return eval(imgID).x

  else return getRealLeft(imgID);

}



function getImageYfromTop(imgID) {

  var IE = document.all?true:false

  if (!IE) return eval(imgID).y

  else return getRealTop(imgID);

}



function getRealLeft(imgElem) {

	xPos = eval(imgElem).offsetLeft;

	tempEl = eval(imgElem).offsetParent;

  	while (tempEl != null) {

  		xPos += tempEl.offsetLeft;

  		tempEl = tempEl.offsetParent;

  	}

	return xPos;

}



function getRealTop(imgElem) {

	yPos = eval(imgElem).offsetTop;

	tempEl = eval(imgElem).offsetParent;

	while (tempEl != null) {

  		yPos += tempEl.offsetTop;

  		tempEl = tempEl.offsetParent;

  	}

	return yPos;

}



function enableButton(temp){

	if (temp == "correct"){

		document.selftest_page.button_save.disabled = false;

	}else{

		document.selftest_page.button_save.disabled = true;

	}

}



function showColor(newText, objName) {

	var obj = MM_findObj(objName); if (obj) obj.value = newText;



//document.form_name.input_name.value = val;

//document.coportate.icon_label_color.value = val;

}

//-->