// JavaScript Document

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

var tickercontent=new Array()
tickercontent[0]='<a href="http://www.javascriptkit.com">JavaScript Kit</a><br />Thanks so much - I really loved the family and learnt very quickly'
tickercontent[1]='<a href="http://www.codingforums.com">Coding Forums</a><br />Web coding and development forums.'
tickercontent[2]='<a href="http://www.cssdrive.com" target="_new">CSS Drive</a><br />Categorized CSS gallery and examples.'

var tickercontent2=new Array()
tickercontent2[0]='<br>I learned so many things not only English but culture and different point of view. <br>M.R.<br />Japan'
tickercontent2[1]='<br>We never had to complain in any way about the families and arrangements you made for our 4 children. <br>S.M.<br />France'
tickercontent2[2]='<br><br>A very big thank to you for the always impeccable organisation. <br>B.Z.<br />Switzerland'
tickercontent2[3]='<br>We would like <br>to thank you for everything you did for our daughter. She enjoyed every minute she had with your family. <br>N.P,<br />France'
tickercontent2[4]='<br>She adapted her <br>lessons to my needs. I think my speaking has really improved as well as my understanding. <br>C.V<br />Belgium'
tickercontent2[5]='<br>My teacher is really friendly and makes me feel welcome. I feel right at home here. <br>G.R. <br />France'
tickercontent2[6]='<br>I just wanted to say I had a fantastic holiday. The family were very kind to me and my teacher was first rate. <br>J.M.<br />England'
tickercontent2[7]='<br>My teacher <br>focussed on what I needed: pronunciation, reading, talking, structures, idioms and American culture.<br> E.L.<br />France'
tickercontent2[8]='<br><br>Everybody was really nice to me and I\'m really sad to leave. <br>R.S.<br />Spain'
tickercontent2[9]='<br>We like to <br> recommend this family to everyone interested in learning the English language and HLI as a school.<br> J.R.<br />Germany'
tickercontent2[10]='<br>His English has improved and he forgets sometimes that he is in Russia already and starts speaking English.<br> V.E.<br />Russia'



/***********************************************
* DHTML Ticker script- © 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 domticker(content, divId, divClass, delay, fadeornot){
this.content=content
this.tickerid=divId //ID of master ticker div. Message is contained inside first child of ticker div
this.delay=delay //Delay between msg change, in miliseconds.
this.mouseoverBol=0 //Boolean to indicate whether mouse is currently over ticker (and pause it if it is)
this.pointer=1
this.opacitystring=(typeof fadeornot!="undefined")? "width: 100%; filter:progid:DXImageTransform.Microsoft.alpha(opacity=100); -moz-opacity: 1" : ""
if (this.opacitystring!="") this.delay+=500 //add 1/2 sec to account for fade effect, if enabled
this.opacitysetting=0.2 //Opacity value when reset. Internal use.
document.write('<div id="'+divId+'" class="'+divClass+'"><div style="'+this.opacitystring+'">'+content[0]+'</div></div>')
var instanceOfTicker=this
setTimeout(function(){instanceOfTicker.initialize()}, delay)
}

domticker.prototype.initialize=function(){
var instanceOfTicker=this
this.contentdiv=document.getElementById(this.tickerid).firstChild //div of inner content that holds the messages
document.getElementById(this.tickerid).onmouseover=function(){instanceOfTicker.mouseoverBol=1}
document.getElementById(this.tickerid).onmouseout=function(){instanceOfTicker.mouseoverBol=0}
this.rotatemsg()
}

domticker.prototype.rotatemsg=function(){
var instanceOfTicker=this
if (this.mouseoverBol==1) //if mouse is currently over ticker, do nothing (pause it)
setTimeout(function(){instanceOfTicker.rotatemsg()}, 100)
else{
this.fadetransition("reset") //FADE EFFECT- RESET OPACITY
this.contentdiv.innerHTML=this.content[this.pointer]
this.fadetimer1=setInterval(function(){instanceOfTicker.fadetransition('up', 'fadetimer1')}, 100) //FADE EFFECT- PLAY IT
this.pointer=(this.pointer<this.content.length-1)? this.pointer+1 : 0
setTimeout(function(){instanceOfTicker.rotatemsg()}, this.delay) //update container
}
}

// -------------------------------------------------------------------
// fadetransition()- cross browser fade method for IE5.5+ and Mozilla/Firefox
// -------------------------------------------------------------------

domticker.prototype.fadetransition=function(fadetype, timerid){
var contentdiv=this.contentdiv
if (fadetype=="reset")
this.opacitysetting=0.2
if (contentdiv.filters && contentdiv.filters[0]){
if (typeof contentdiv.filters[0].opacity=="number") //IE6+
contentdiv.filters[0].opacity=this.opacitysetting*100
else //IE 5.5
contentdiv.style.filter="alpha(opacity="+this.opacitysetting*100+")"
}
else if (typeof contentdiv.style.MozOpacity!="undefined" && this.opacitystring!=""){
contentdiv.style.MozOpacity=this.opacitysetting
}
else
this.opacitysetting=1
if (fadetype=="up")
this.opacitysetting+=0.2
if (fadetype=="up" && this.opacitysetting>=1)
clearInterval(this[timerid])
}



