var pausecontent=new Array()
pausecontent[0]='<p class="na"><A HREF="news.html#new-targets-found-for-preventing-diabetes-complications">New Targets Found For Preventing Diabetes Complications</A></p>In&nbsp;diabetes&nbsp;patients, high blood glucose levels can end up killing certain cells...<p CLASS=\"read\"><A HREF=\"news.html#new-targets-found-for-preventing-diabetes-complications\">read more</A></p>'
pausecontent[1]='<p class="na"><A HREF="news.html#levofloxacin-effective-in-chronic-pulmonary-infection-in-cystic-fibrosis">Levofloxacin effective in chronic pulmonary infection in cystic fibrosis</A></p><p CLASS=\"read\"><A HREF=\"news.html#levofloxacin-effective-in-chronic-pulmonary-infection-in-cystic-fibrosis\">read more</A></p>'
pausecontent[2]='<p class="na"><A HREF="news.html#levofloxacin-continues-to-be-effective-against-p-aeruginosa-under-anaerobic-and-hypoxic-conditions">Levofloxacin continues to be effective against P. aeruginosa under anaerobic and hypoxic conditions</A></p>A study carried out by investigators at Mpex Pharmaceuticals, Inc., San Diego, California,...<p CLASS=\"read\"><A HREF=\"news.html#levofloxacin-continues-to-be-effective-against-p-aeruginosa-under-anaerobic-and-hypoxic-conditions\">read more</A></p>'
pausecontent[3]='<p class="na"><A HREF="news.html#type-2-diabetes-prevention-or-delay-with-lifestyle-intervention-or-metformin-lasting-at-least-10-ye">Type 2 Diabetes: Prevention Or Delay With Lifestyle Intervention Or Metformin Lasting At Least 10 Ye</A></p>An article published Online First and in a future edition of...<p CLASS=\"read\"><A HREF=\"news.html#type-2-diabetes-prevention-or-delay-with-lifestyle-intervention-or-metformin-lasting-at-least-10-ye\">read more</A></p>'
pausecontent[4]='<p class="na"><A HREF="news.html#who-identifies-five-major-causes-of-premature-death">WHO Identifies Five Major Causes Of Premature Death</A></p><p CLASS=\"read\"><A HREF=\"news.html#who-identifies-five-major-causes-of-premature-death\">read more</A></p>'
pausecontent[5]='<p class="na"><A HREF="news.html#new-procedure-for-acid-reflux-gerd">New Procedure For Acid Reflux/GERD</A></p><p CLASS=\"read\"><A HREF=\"news.html#new-procedure-for-acid-reflux-gerd\">read more</A></p>'
pausecontent[6]='<p class="na"><A HREF="news.html#improving-cognitive-skills-with-music">Improving Cognitive Skills With Music</A></p><p CLASS=\"read\"><A HREF=\"news.html#improving-cognitive-skills-with-music\">read more</A></p>'
pausecontent[7]='<p class="na"><A HREF="news.html#new-procedure-for-acid-reflux-gerd">New Procedure For Acid Reflux/GERD</A></p>Boston Medical Center (BMC) surgeons are now offering patients an incisionless alternative...<p CLASS=\"read\"><A HREF=\"news.html#new-procedure-for-acid-reflux-gerd\">read more</A></p>'

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
if(content[1])
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>')
else
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[0]+'</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=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
}