/*Example message arrays for the two demo scrollers*/
/*<br />April 18, 2008<br />8 AM to 5 PM Workshop <br/> <br/>*/
/*<font  color="#850000"><strong>Submission Deadline:</strong></font> March 19, 2008*/
var pausecontent=new Array()
var pausecontent1=new Array()

pausecontent[0]='<a href="admission.html" class="text-link"><br/>E*ntrepreneurship At-A-Glance</a><br/><br/><a href="admission.html"><IMG src="images/admissiontop.gif" align="left" border=0 ></a>'

pausecontent[1]='<br/><a href="changetheworld.html" class="text-link">Change the World Challenge</a><br /><br/><a href="changetheworld.html"><IMG src="images/world-challenge.jpg" align="left" border=0></a>'

pausecontent[2]='<br/><a href="news.html" class="text-link">e*NEWS</a><br/>To see the latest edition of e*NEWS,<a href="news.html" class="text-link">click here</a><br /><br/><a href="news.html"><IMG src="images/enews.gif" align="left" border=0></a>'

pausecontent[3]='<table cellpadding=5px border=0><tr><td colspan=2 align="center" class="padding-bottom2 padding-top2"><a href="alumni.html" class="text-link">Alumni Spotlight</td></tr><tr><td><a href="alumni.html"><IMG src="images/george_jakobsche.jpg" alt="George Jakobsche" width="65" height="80" align="left" border=0 title="George Jakobsche" class="border margin-right1"></a></td><td><strong><a href="alumni.html" class="text-link"><span class="maroon">George Jakobsche &rsquo;74</span><br />Patent Attorney<br />Sunstein Kann Murphy &amp; Timbers LLP, Boston</a></strong></td></tr></table><br/><br/>'

pausecontent[4]='<br/><a href="classof51.html" class="text-link">Class of \'51 Entrepreneurship Fund<br /><br/><a href="classof51.html"><IMG src="images/class511.jpg" align="left" border=0></a>'

pausecontent1[0]='<div align="center"><a href="power_of_mentoring.html" class="text-link">The Power of Mentoring</a></div><a href="power_of_mentoring.html"><IMG src="images/power_of_mentoring_what_new.jpg" alt="The Power of Mentoring" title="The Power of Mentoring" align="left" border=0 class="margin-top1" ></a>'

pausecontent1[1]='<div align="center"><a href="elevator.html" class="text-link">Elevator Pitch Competition</a><a href="elevator.html"><IMG src="images/what_new.jpg" align="absbottom" border=0 class="margin-top2" alt="Elevator Pitch Competition" title="Elevator Pitch Competition"></a></div><div style="border:1px solid #660000; margin:5px 0 0 0; padding:3px; background:#fbfb98;" align="center" class="strong maroon">Postponed Until The Second Semester</div>'


function pausescroller(content, divId, divClass, delay){
this.content=content //message array content
this.tickerid=divId //ID of ticker div to display information
this.delay=delay //Delay between msg change, in miliseconds.
this.mouseoverBol=0 //Boolean to indicate whether mouse is currently over scroller (and pause it if it is)
this.hiddendivpointer=1 //index of message array for hidden div
document.write('<div id="'+divId+'" class="'+divClass+'" style="position: relative; overflow: hidden"><div class="innerDiv" style="position: absolute; width: 100%" id="'+divId+'1">'+content[0]+'</div><div class="innerDiv" style="position: absolute; width: 100%; visibility: hidden" id="'+divId+'2">'+content[1]+'</div><div class="innerDiv" style="position: absolute; width: 100%; visibility: hidden" id="'+divId+'3">'+content[2]+'</div><div class="innerDiv" style="position: absolute; width: 100%; visibility: hidden" id="'+divId+'4">'+content[3]+'</div></div>')
var scrollerinstance=this
if (window.addEventListener) //run onload in DOM2 browsers
window.addEventListener("load", function(){scrollerinstance.initialize()}, false)
else if (window.attachEvent) //run onload in IE5.5+
window.attachEvent("onload", function(){scrollerinstance.initialize()})
else if (document.getElementById) //if legacy DOM browsers, just start scroller after 0.5 sec
setTimeout(function(){scrollerinstance.initialize()}, 500)
}

// -------------------------------------------------------------------
// initialize()- Initialize scroller method.
// -Get div objects, set initial positions, start up down animation
// -------------------------------------------------------------------

pausescroller.prototype.initialize=function(){
this.tickerdiv=document.getElementById(this.tickerid)
this.visiblediv=document.getElementById(this.tickerid+"1")
this.hiddendiv=document.getElementById(this.tickerid+"2")
this.visibledivtop=parseInt(pausescroller.getCSSpadding(this.tickerdiv))
//set width of inner DIVs to outer DIV's width minus padding (padding assumed to be top padding x 2)
this.visiblediv.style.width=this.hiddendiv.style.width=this.tickerdiv.offsetWidth-(this.visibledivtop*2)+"px"
this.getinline(this.visiblediv, this.hiddendiv)
this.hiddendiv.style.visibility="visible"
var scrollerinstance=this
document.getElementById(this.tickerid).onmouseover=function(){scrollerinstance.mouseoverBol=1}
document.getElementById(this.tickerid).onmouseout=function(){scrollerinstance.mouseoverBol=0}
if (window.attachEvent) //Clean up loose references in IE
window.attachEvent("onunload", function(){scrollerinstance.tickerdiv.onmouseover=scrollerinstance.tickerdiv.onmouseout=null})
setTimeout(function(){scrollerinstance.animateup()}, this.delay)
}


// -------------------------------------------------------------------
// animateup()- Move the two inner divs of the scroller up and in sync
// -------------------------------------------------------------------

pausescroller.prototype.animateup=function(){
var scrollerinstance=this
if (parseInt(this.hiddendiv.style.top)>(this.visibledivtop+5)){
this.visiblediv.style.top=parseInt(this.visiblediv.style.top)-5+"px"
this.hiddendiv.style.top=parseInt(this.hiddendiv.style.top)-5+"px"
setTimeout(function(){scrollerinstance.animateup()}, 50)
}
else{
this.getinline(this.hiddendiv, this.visiblediv)
this.swapdivs()
setTimeout(function(){scrollerinstance.setmessage()}, this.delay)
}
}

// -------------------------------------------------------------------
// swapdivs()- Swap between which is the visible and which is the hidden div
// -------------------------------------------------------------------

pausescroller.prototype.swapdivs=function(){
var tempcontainer=this.visiblediv
this.visiblediv=this.hiddendiv
this.hiddendiv=tempcontainer
}

pausescroller.prototype.getinline=function(div1, div2){
div1.style.top=this.visibledivtop+"px"
div2.style.top=Math.max(div1.parentNode.offsetHeight, div1.offsetHeight)+"px"
}

// -------------------------------------------------------------------
// setmessage()- Populate the hidden div with the next message before it's visible
// -------------------------------------------------------------------

pausescroller.prototype.setmessage=function(){
var scrollerinstance=this
if (this.mouseoverBol==1) //if mouse is currently over scoller, do nothing (pause it)
setTimeout(function(){scrollerinstance.setmessage()}, 100)
else{
var i=this.hiddendivpointer
var ceiling=this.content.length
this.hiddendivpointer=(i+1>ceiling-1)? 0 : i+1
this.hiddendiv.innerHTML=this.content[this.hiddendivpointer]
this.animateup()
}
}

pausescroller.getCSSpadding=function(tickerobj){ //get CSS padding value, if any
if (tickerobj.currentStyle)
return tickerobj.currentStyle["paddingTop"]
else if (window.getComputedStyle) //if DOM2
return window.getComputedStyle(tickerobj, "").getPropertyValue("padding-top")
else
return 0
}


document.write('<\/script>');
document.write('<\/script>');
document.write('<\/script>');