Team:IIT Madras/testpage

From 2011.igem.org

(Difference between revisions)

Revision as of 18:36, 5 October 2011

/***********************************************

Pausing up-down scroller- © Dynamic Drive (www.dynamicdrive.com)
This notice MUST stay intact for legal use
Visit http://www.dynamicdrive.com/ for this script and 100s more.
- - - - /

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('

'+content[0]+'

'+content[1]+'

')

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 }

</script>

@@ Line 1: / Line 1: @@
-<html>
-<script src="http://shaastra.org/2011/biodocks/gallery/js/jquery.js" type="text/javascript"></script>
-<script src=http://shaastra.org/2011/biodocks/gallery/js/swfobject.js" type="text/javascript"></script>
-<script src="http://shaastra.org/2011/biodocks/gallery/js/flashgallery.js" type="text/javascript"></script>
 <script type="text/javascript">
-jQuery.flashgallery('http://shaastra.org/2011/biodocks/gallery/ArtGallery.swf', 'gallery/gallery.xml', {width: '730px', height: '240px', background: 'transparent'});
+/***********************************************
+* Pausing up-down scroller- © Dynamic Drive (www.dynamicdrive.com)
+* This notice MUST stay intact for legal use
+* Visit http://www.dynamicdrive.com/ for this script and 100s more.
+***********************************************/
+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>')
+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
+}
 </script>
-</html>
+<script src="https://2011.igem.org/Team:Imperial_College_London/swfobject?action=raw&ctype=text/js" type="text/javascript"></script>
+<script src="https://2011.igem.org/Team:Imperial_College_London/flashgallery?action=raw&ctype=text/js" type="text/javascript"></script>