// JavaScript Document


/*Example message arrays for the two demo scrollers*/

var pausecontent=new Array()

pausecontent[0]='<span class="blue">Website redesign</span><br /><br />We were impressed by OnlineOlogy&rsquo;s understanding of the web design requirements of consultants like ourselves and by their organised approach, very fair pricing and personal attention to detail... <br /><br /><a href="Testimonials.htm"><img src="images/ingrid.jpg" alt="Ingrid Siebert Associates " width="135" height="50" border="0" /></a><br /><br /><a href="Testimonials.htm">Read More</a> | <a href="http://www.health-and-safety.co.uk" target="_blank">Visit the site</a> <br /><br /><br />'

pausecontent[1]='<span class="blue">Logo and Website redesign</span> <br /><br />The resulting website is 1000% better than my previous one and I now feel proud to tell my clients about it at last!  Thanks OnlineOlogy for making the whole experience a positive and enjoyable one...<br /><br /><a href="Testimonials.htm"><img src="images/humanis.jpg" alt="Humanis" width="135" height="50" border="0" /></a><br /><br /><a href="Testimonials.htm">Read More</a> | <a href="http://www.humanis.co.uk" target="_blank">Visit the site</a><br /><br /><br />'


pausecontent[2]='<span class="blue">Website redesign with News and Members Area</span><br /><br />I am getting great pleasure and pride from my revitalised website and in addition very complimentary comments from colleagues and clients alike...<br /><br /><a href="Testimonials.htm"><img src="images/ltas.jpg" alt="LTAS" width="135" height="50" border="0" /></a><br /><br /><a href="Testimonials.htm">Read More</a> | <a href="http://www.ltas.co.uk/" target="_blank">Visit the site</a><br /><br /><br />'


pausecontent[3]='<span class="blue">New company identity and website redesign</span><br /><br />The decision to go with OnlineOlogy was made easy because of their professionalism and attention to detail... We would not hesitate to recommend them to any of our colleagues, associates or clients...<br /><br /><a href="Testimonials.htm"><img src="images/RJ.jpg" alt="RJ Consultancy" width="135" height="50" border="0" /></a><br /><br /><a href="Testimonials.htm">Read More</a> | <a href="http://www.rjconsultancy.co.uk" target="_blank">Visit the site</a><br /><br /><br />'

pausecontent[4]='<span class="blue">Designing a company identity and website</span><br /><br />They made changes and enhancements very quickly and  showed they understood my business goals by expanding my own ideas rather than  simply implementing them... I intend to continue using them for future online  work... <br /><a href="Testimonials.htm"><br /><img src="images/oxygenic.jpg" alt="Oxygenic Partnership Limited" width="135" height="51" hspace="0" vspace="0" border="0" align="left" /></a><br /><br /><a href="Testimonials.htm"><br /><br /> Read More</a> | <a href="http://www.oxygenicpartnership.com/" target="_blank">Visit the site</a>'





/***********************************************
* 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=1 //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
}