var photos=new Array()
var photoslink=new Array()
var titulo=new Array()
var texto=new Array()
var which=0
var linkornot=0
var fadeTargetId = 'photo';
var	fadeTarget;
var preInitTimer;
preInit();

function preInit() {

	if ((document.getElementById)&&(fadeTarget=document.getElementById(fadeTargetId))) {
		fadeTarget.style.visibility = "visible";
		if (typeof preInitTimer != 'undefined') clearTimeout(preInitTimer);
	} else {
		preInitTimer = setTimeout("preInit()",0);
	}
}

function fadeInit() {
	if (document.getElementById) {

		preInit(); 

		if (fadeTarget.style.MozOpacity!=null) {  
	
			fadeTarget.style.MozOpacity = 0;
		} else if (fadeTarget.style.opacity!=null) {

			fadeTarget.style.opacity = 0;
		} else if (fadeTarget.style.filter!=null) {
	
			fadeTarget.style.filter = "alpha(opacity=0)";
		}

		fadeTarget.style.visibility = 'visible';
		window.setTimeout("fadeIn(0)", 0);
	}
}

function fadeIn(opacity) {
	if (fadeTarget) {
		if (opacity <= 100) {
			if (fadeTarget.style.MozOpacity!=null) {

				fadeTarget.style.MozOpacity = (opacity/100)-.001;
	
			} else if (fadeTarget.style.opacity!=null) {

				fadeTarget.style.opacity = (opacity/100)-.001;
			} else if (fadeTarget.style.filter!=null) {

				fadeTarget.style.filter = "alpha(opacity="+opacity+")";

			}
			opacity += 10;
			window.setTimeout("fadeIn("+opacity+")", 20);
		}
	}
}

function addEvent(elm, evType, fn, useCapture) 


{
 if (elm.addEventListener){
   elm.addEventListener(evType, fn, useCapture);
   return true;
 } else if (elm.attachEvent){
   var r = elm.attachEvent("on"+evType, fn);
   return r;
 }
} 

/*
photos[0]="imagens/dest.jpg"
photos[1]="imagens/dest2.jpg"
photos[2]="imagens/dest3.jpg"

photoslink[0]="http://www.terra.com.br/Varias pessoas"
photoslink[1]="http://www.terra.com.br/Cadeiras"
photoslink[2]="http://www.terra.com.br/conversa"

texto[0]="Entidade nasce com o objetivo de congregar asos de eventos, promovidos pela "
texto[1]="Estes tipos de eventos, promovidos, trazem sempre"
texto[2]="entidade que agrega empresas, profissionais e universitarios"

titulo[0]="Atxin"
titulo[1]="Encontro de Empresas e Profissionais"
titulo[2]="Nono oono nonnono n"
*/

var preloadedimages=new Array()
for (i=0;i<photos.length;i++){
	preloadedimages[i]=new Image()
	preloadedimages[i].src=photos[i]
}

function sly1(){
	if(which != 0){
		which = 0;
		document.images.photoslider.src=photos[0]
		document.getElementById('photosliderlink1').href =photoslink[0]
		document.getElementById("seta1").style.visibility = "visible"

		document.getElementById("seta2").style.visibility = "hidden"
		document.getElementById("seta3").style.visibility = "hidden"
		document.getElementById("desc1").style.background = "#CCCCCC"
		document.getElementById("desc2").style.background = "#E9E9E9"
		document.getElementById("desc3").style.background = "#E3E3E3"

		fadeInit()
	}
}

function sly2(){
	if(which != 1){
		which = 1;
		document.images.photoslider.src=photos[1]
		document.getElementById('photosliderlink1').href =photoslink[1]
		document.getElementById("seta2").style.visibility = "visible"
		document.getElementById("seta1").style.visibility = "hidden"
		document.getElementById("seta3").style.visibility = "hidden"
		document.getElementById("desc2").style.background = "#CCCCCC"
		document.getElementById("desc1").style.background = "#D9D9D9"
		document.getElementById("desc3").style.background = "#E3E3E3"

		fadeInit()
	}
}

function sly3(){
	if(which != 2){
	which = 2;
		document.images.photoslider.src=photos[2]
		document.getElementById('photosliderlink1').href =photoslink[2]
		document.getElementById("seta3").style.visibility = "visible"
		document.getElementById("seta1").style.visibility = "hidden"
		document.getElementById("seta2").style.visibility = "hidden"
		document.getElementById("desc3").style.background = "#CCCCCC"
		document.getElementById("desc1").style.background = "#D9D9D9"
		document.getElementById("desc2").style.background = "#E9E9E9"

		fadeInit()
	}
}

function seta1(){
		document.getElementById("seta1").style.visibility = "visible"
		document.getElementById("seta2").style.visibility = "hidden"
		document.getElementById("seta3").style.visibility = "hidden"
		document.getElementById("desc1").style.background = "#CCCCCC"
		document.getElementById("desc2").style.background = "#E9E9E9"
		document.getElementById("desc3").style.background = "#E3E3E3"
		fadeInit()
}

addEvent (window,'load',seta1)