/*MESSAGE CONTENT ARRAY - EDIT HERE*/
var pausecontent=new Array()
var xmlDoc;

function loadScroller()
{
  
    try // Internet Explorer
    {
        xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
		xmlDoc.async=false;
		xmlDoc.load("xml/donors.xml");
    }
    catch(e)
    {
        try // Firefox, Mozilla, Opera, etc.
        {
            
			var xmlhttp = new window.XMLHttpRequest();
			xmlhttp.open("GET","xml/donors.xml",false);
			xmlhttp.send(null);
			xmlDoc = xmlhttp.responseXML.documentElement;
        }
        catch(e)
        {
            alert(e.message);
            return;
        }
    }
    
    
    var x = xmlDoc.getElementsByTagName("Donor");


    for (var i=0;i<x.length;i++)
    { 
        
        if (x[i].getElementsByTagName("GiftLevel")[0].childNodes[0].nodeValue == "Supporter"){
            pausecontent[i]= x[i].getElementsByTagName("Name")[0].childNodes[0].nodeValue + '<br />Supporter Gift<br />(up to $499)'
        }else if (x[i].getElementsByTagName("GiftLevel")[0].childNodes[0].nodeValue == "Friend"){
            pausecontent[i]= x[i].getElementsByTagName("Name")[0].childNodes[0].nodeValue + '<br />Friend Gift<br />($500 to $2,499)'
        }else if (x[i].getElementsByTagName("GiftLevel")[0].childNodes[0].nodeValue == "Sponsor"){
            pausecontent[i]= x[i].getElementsByTagName("Name")[0].childNodes[0].nodeValue + '<br />Sponsor Gift<br />($ 2,500 - $4,999)'
        }else if (x[i].getElementsByTagName("GiftLevel")[0].childNodes[0].nodeValue == "Major"){
            pausecontent[i]= x[i].getElementsByTagName("Name")[0].childNodes[0].nodeValue + '<br />Major Gift<br />($5,000 to $24,999)'
        }else if (x[i].getElementsByTagName("GiftLevel")[0].childNodes[0].nodeValue == "Patron"){
            pausecontent[i]= x[i].getElementsByTagName("Name")[0].childNodes[0].nodeValue + '<br />Patron Gift<br />($25,000 to $124,999)'
        }else if (x[i].getElementsByTagName("GiftLevel")[0].childNodes[0].nodeValue == "Leadership"){
            pausecontent[i]= x[i].getElementsByTagName("Name")[0].childNodes[0].nodeValue + '<br />Leadership Gift<br />($125,000 to $249,999)'
        }else if (x[i].getElementsByTagName("GiftLevel")[0].childNodes[0].nodeValue == "Pacesetting"){
            pausecontent[i]= x[i].getElementsByTagName("Name")[0].childNodes[0].nodeValue + '<br />Pacesetting Gift<br />($250,000 +)'
        }else if (x[i].getElementsByTagName("GiftLevel")[0].childNodes[0].nodeValue == "Bequest Patron"){
            pausecontent[i]= x[i].getElementsByTagName("Name")[0].childNodes[0].nodeValue + '<br />Bequest Patron<br />($25,000 to $124,999)'
        }
        
    }
    
};
loadScroller();
/*EXAMPLES
var pausecontent=new Array()
pausecontent[0]='<a href="http://www.javascriptkit.com">JavaScript Kit</a><br />Comprehensive JavaScript tutorials and over 400+ free scripts!'
pausecontent[1]='<a href="http://www.codingforums.com">Coding Forums</a><br />Web coding and development forums.'
pausecontent[2]='<a href="http://www.cssdrive.com" target="_new">CSS Drive</a><br />Categorized CSS gallery and examples.'
pausecontent[0]='<table><tr><td><img src="../ishareImages/happykid.jpg" /></td><td>Example - Mr. Brown - $1,000,000 <br /> Description here</td></tr></table>'
pausecontent[1]='<table><tr><td><img src="../ishareImages/happykid2.jpg" /></td><td>Example2 - Mr. Johnson - $350,000 <br /> Description here</td></tr></table>'
pausecontent[2]='Example: linking - Placeholder - Mrs. Smith - $350,000 <br /> Loves St. Michael&quot;s College School VERY MUCH<br /><a href="http://www.stmichaelscollegeschool.com/hm/">Check out this website!</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=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
}