//############################## IE FOR MAC DETECTOR (DISABLES MENU) ##############################//
var isMac = false;
if(navigator.userAgent.indexOf('Mac') != -1){
	isMac = true;
}
		
	
//############################## COPYRIGHT DATE ##############################//

var newDate = new Date();
var daYear = newDate.getFullYear();
var daDate = ""+daYear+"";


//############################## IMAGE ROLLOVER ##############################//

function HoverImage(img){
	var oldSrc = new String(img.src);
	var newSrc = oldSrc.substring(0, oldSrc.length - 6);
	newSrc += "_1.gif";
	img.src = newSrc;
}
	
function unHoverImage(img){
	var oldSrc = new String(img.src);
	var newSrc = oldSrc.substring(0, oldSrc.length - 6);
	newSrc += "_0.gif";
	img.src = newSrc;
}


//############################## DROPDOWN MENUS ##############################//

/***********************************************
* AnyLink Drop Down Menu- ? Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
//Contents for menu 1
	var menu1=new Array()
		menu1[0]='<a href="/about/about.asp">About Boston University</a>'
		menu1[1]='<a href="/about/history.asp">History and Accreditation</a>'
		menu1[2]='<a href="/about/chairs_message.asp">Message from the Chair</a>'
//		menu1[3]='<a href="/about/directors_message.asp">Message from the Director</a>'
//		menu1[4]='<a href="/about/mission.asp">Mission Statement</a>'
//		menu1[5]='<a href="/about/rankings.asp">Rankings</a>'

//Contents for menu 2
	var menu2=new Array()
		menu2[0]='<a href="/program/details.asp">Program Details</a>'
		menu2[1]='<a href="/program/course_catalog.asp">Course Catalog</a>'
		menu2[2]='<a href="/program/faculty.asp">Faculty</a>'
		menu2[3]='<a href="/program/interviews.asp">Graduate Interview</a>'
		menu2[4]='<a href="/program/testimonials.asp">Student Testimonials</a>'
//		menu2[5]='<a href="/program/a_day.asp">A Day in the Life of an MCJ Student</a>'
		menu2[5]='<a href="/program/careers.asp">Careers in Criminal Justice</a>'

//Contents for menu 3
	var menu3=new Array()
		menu3[0]='<a href="/admissions/how_to_apply.asp">How to Apply</a>'
		menu3[1]='<a href="/admissions/tuition_info.asp">Tuition Information</a>'
		menu3[2]='<a href="/admissions/financial_aid.asp">Financial Aid</a>'

//Contents for menu 4
	var menu4=new Array()
		menu4[0]='<a href="/online/support.asp">Five Levels of Support</a>'
		menu4[1]='<a href="/online/benefits.asp">Benefits of Online Learning</a>'
		menu4[2]='<a href="/online/requirements.asp">Technical Requirements</a>'
		menu4[3]='<a href="/online/faq.asp">Frequently Asked Questions</a>'

var menuwidth='200px' //default menu width
var menubgcolor='#ebeff2'  //menu bgcolor
var disappeardelay=200  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
	//alert(obj + " : " + e + " : " + visible + " : " + hidden + " : " + menuwidth);
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
	if (ie4||ns6){
		//alert(what);return false;
		dropmenuobj.innerHTML=eval(what).join("");
		//dropmenuobj.innerHTML=menu1[0];
	}
}


function dropdownmenu(obj, e, menucontents, menuwidth){
  		if(isMac == true){
  			return false;
  		}

if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)

dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu


//############################## QUICK LINKS MENU ##############################//
function goQUICKLINKS(BU){
	if(BU.value.indexOf('') > -1){
		location = BU.value;
	}else{
		window.open(BU.value,'BU','width=750,height=550,status=yes,toolbar=yes,loctionbar=yes,resizable=yes');
	}
}

function writeQUICKLINKS(){
	document.write('<select name="QUICKLINKS" onChange="goQUICKLINKS(this);" size="1" class="field_text">');
	document.write('<option value="" selected>Quick Links (select page):</option>');
	document.write('<option value="">&nbsp;</option>');
	document.write('<option value="/">Homepage</option>');
	document.write('<option value="/about/">About BU</option>');
	document.write('<option value="/about/about.asp">&nbsp;&nbsp;&raquo; About Boston University</option>');
	document.write('<option value="/about/history.asp">&nbsp;&nbsp;&raquo; History and Accreditation</option>');
	document.write('<option value="/about/chairs_message.asp">&nbsp;&nbsp;&raquo; Message from the Chair</option>');
//	document.write('<option value="/about/directors_message.asp">&nbsp;&nbsp;&raquo; Message from the Director</option>');
	document.write('<option value="/program/">Program Overview</option>');
	document.write('<option value="/program/details.asp">&nbsp;&nbsp;&raquo; Program Details</option>');
	document.write('<option value="/program/course_catalog.asp">&nbsp;&nbsp;&raquo; Course Catalog</option>');
	document.write('<option value="/program/faculty.asp">&nbsp;&nbsp;&raquo; Faculty</option>');
	document.write('<option value="/program/interviews.asp">&nbsp;&nbsp;&raquo; Graduate Interview</option>');
	document.write('<option value="/program/testimonials.asp">&nbsp;&nbsp;&raquo; Student Testimonials</option>');
//	document.write('<option value="/program/a_day.asp">&nbsp;&nbsp;&raquo; A Day in the Life of an MCJ Student</option>');
	document.write('<option value="/program/careers.asp">&nbsp;&nbsp;&raquo; Careers in Criminal Justice</option>');
	document.write('<option value="/admissions/">Admission Information</option>');
	document.write('<option value="/admissions/how_to_apply.asp">&nbsp;&nbsp;&raquo; How to Apply</option>');
	document.write('<option value="/admissions/tuition_info.asp">&nbsp;&nbsp;&raquo; Tuition Information</option>');
	document.write('<option value="/admissions/financial_aid.asp">&nbsp;&nbsp;&raquo; Financial Aid</option>');
	document.write('<option value="/online/">Online Learning</option>');
	document.write('<option value="/online/support.asp">&nbsp;&nbsp;&raquo; Five Levels of Support</option>');
	document.write('<option value="/online/benefits.asp">&nbsp;&nbsp;&raquo; Benefits of Online Learning</option>');
	document.write('<option value="/online/requirements.asp">&nbsp;&nbsp;&raquo; Technical Requirements</option>');
	document.write('<option value="/online/faq.asp">&nbsp;&nbsp;&raquo; Frequently Asked Questions</option>');
	document.write('<option value="/request_info/">Download Brochure</option>');
	document.write('<option value="/contact/">Contact Us</option>');
	document.write('<option value="/privacy_policy.asp">Privacy Policy</option>');
	document.write('<option value="/sitemap.asp">Sitemap</option>');
	document.write('</select>');
}

//############################## TESTIMONIALS ##############################//

function writeTest(){

// Set to the number of grads.  Remember that 0 is a number, so for 5 grads, set the number to 6
var w = 4;

var z=Math.floor(Math.random() * w);

// name/program/text/ for each grad
var img0 = 'test_imgname.jpg';
var text0 = 'Testimonial.<br><br>\n\nName, MCJ';


	document.getElementById('testText').innerHTML = eval('text' + z);
	document.images['testImg'].src = "http://www.cjdegree.info/webtemplate_images/" + eval('img' + z);

//end
}