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| - | <script type="text/javascript">
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| - | /***********************************************
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| - | * Pausing up-down scroller- © Dynamic Drive (www.dynamicdrive.com)
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| - | * This notice MUST stay intact for legal use
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| - | * Visit http://www.dynamicdrive.com/ for this script and 100s more.
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| - | ***********************************************/
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| - |
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| - | function pausescroller(content, divId, divClass, delay){
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| - | this.content=content //message array content
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| - | this.tickerid=divId //ID of ticker div to display information
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| - | this.delay=delay //Delay between msg change, in miliseconds.
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| - | this.mouseoverBol=0 //Boolean to indicate whether mouse is currently over scroller (and pause it if it is)
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| - | this.hiddendivpointer=1 //index of message array for hidden div
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| - | 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>')
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| - | var scrollerinstance=this
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| - | if (window.addEventListener) //run onload in DOM2 browsers
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| - | window.addEventListener("load", function(){scrollerinstance.initialize()}, false)
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| - | else if (window.attachEvent) //run onload in IE5.5+
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| - | window.attachEvent("onload", function(){scrollerinstance.initialize()})
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| - | else if (document.getElementById) //if legacy DOM browsers, just start scroller after 0.5 sec
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| - | setTimeout(function(){scrollerinstance.initialize()}, 500)
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| - | }
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| - |
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| - | // -------------------------------------------------------------------
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| - | // initialize()- Initialize scroller method.
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| - | // -Get div objects, set initial positions, start up down animation
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| - | // -------------------------------------------------------------------
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| - |
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| - | pausescroller.prototype.initialize=function(){
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| - | this.tickerdiv=document.getElementById(this.tickerid)
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| - | this.visiblediv=document.getElementById(this.tickerid+"1")
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| - | this.hiddendiv=document.getElementById(this.tickerid+"2")
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| - | this.visibledivtop=parseInt(pausescroller.getCSSpadding(this.tickerdiv))
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| - | //set width of inner DIVs to outer DIV's width minus padding (padding assumed to be top padding x 2)
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| - | this.visiblediv.style.width=this.hiddendiv.style.width=this.tickerdiv.offsetWidth-(this.visibledivtop*2)+"px"
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| - | this.getinline(this.visiblediv, this.hiddendiv)
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| - | this.hiddendiv.style.visibility="visible"
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| - | var scrollerinstance=this
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| - | document.getElementById(this.tickerid).onmouseover=function(){scrollerinstance.mouseoverBol=1}
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| - | document.getElementById(this.tickerid).onmouseout=function(){scrollerinstance.mouseoverBol=0}
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| - | if (window.attachEvent) //Clean up loose references in IE
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| - | window.attachEvent("onunload", function(){scrollerinstance.tickerdiv.onmouseover=scrollerinstance.tickerdiv.onmouseout=null})
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| - | setTimeout(function(){scrollerinstance.animateup()}, this.delay)
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| - | }
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| - |
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| - |
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| - | // -------------------------------------------------------------------
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| - | // animateup()- Move the two inner divs of the scroller up and in sync
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| - | // -------------------------------------------------------------------
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| - |
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| - | pausescroller.prototype.animateup=function(){
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| - | var scrollerinstance=this
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| - | if (parseInt(this.hiddendiv.style.top)>(this.visibledivtop+5)){
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| - | this.visiblediv.style.top=parseInt(this.visiblediv.style.top)-5+"px"
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| - | this.hiddendiv.style.top=parseInt(this.hiddendiv.style.top)-5+"px"
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| - | setTimeout(function(){scrollerinstance.animateup()}, 50)
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| - | }
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| - | else{
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| - | this.getinline(this.hiddendiv, this.visiblediv)
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| - | this.swapdivs()
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| - | setTimeout(function(){scrollerinstance.setmessage()}, this.delay)
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| - | }
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| - | }
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| - |
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| - | // -------------------------------------------------------------------
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| - | // swapdivs()- Swap between which is the visible and which is the hidden div
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| - | // -------------------------------------------------------------------
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| - |
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| - | pausescroller.prototype.swapdivs=function(){
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| - | var tempcontainer=this.visiblediv
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| - | this.visiblediv=this.hiddendiv
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| - | this.hiddendiv=tempcontainer
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| - | }
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| - |
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| - | pausescroller.prototype.getinline=function(div1, div2){
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| - | div1.style.top=this.visibledivtop+"px"
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| - | div2.style.top=Math.max(div1.parentNode.offsetHeight, div1.offsetHeight)+"px"
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| - | }
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| - |
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| - | // -------------------------------------------------------------------
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| - | // setmessage()- Populate the hidden div with the next message before it's visible
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| - | // -------------------------------------------------------------------
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| - |
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| - | pausescroller.prototype.setmessage=function(){
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| - | var scrollerinstance=this
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| - | if (this.mouseoverBol==1) //if mouse is currently over scoller, do nothing (pause it)
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| - | setTimeout(function(){scrollerinstance.setmessage()}, 100)
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| - | else{
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| - | var i=this.hiddendivpointer
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| - | var ceiling=this.content.length
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| - | this.hiddendivpointer=(i+1>ceiling-1)? 0 : i+1
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| - | this.hiddendiv.innerHTML=this.content[this.hiddendivpointer]
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| - | this.animateup()
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| - | }
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| - | }
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| - |
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| - | pausescroller.getCSSpadding=function(tickerobj){ //get CSS padding value, if any
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| - | if (tickerobj.currentStyle)
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| - | return tickerobj.currentStyle["paddingTop"]
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| - | else if (window.getComputedStyle) //if DOM2
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| - | return window.getComputedStyle(tickerobj, "").getPropertyValue("padding-top")
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| - | else
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| - | return 0
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| - | }
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| - |
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| - | </script>
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| - |
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| - |
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| - | <script src="https://2011.igem.org/Team:Imperial_College_London/swfobject?action=raw&ctype=text/js" type="text/javascript"></script>
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| - | <script src="https://2011.igem.org/Team:Imperial_College_London/flashgallery?action=raw&ctype=text/js" type="text/javascript"></script>
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"
