function changeOpac(opacity){
    var obj = $('to-blend').style;
    obj.opacity=(opacity/101);
    obj.MozOpacity=(opacity/101);
    obj.KhtmlOpacity=(opacity/101);
    } function blend(imagefile){
    var speed=7;
    var timer=0;
    for(i=100;i>0;i-=2) setTimeout('changeOpac('+i+')', timer++ * speed);
    setTimeout('changeContent()', timer * speed);
    for(i=0;i<=100;i+=2) setTimeout('changeOpac('+i+')', timer++ * speed);
    } function changeImg(id){
    clearTimeout(timeoutId);
    atual+=parseInt(id);
    if(atual>Item.length-1) atual=0;
    if(atual<0) atual=Item.length-1;
    if(imgDsp[atual].complete==false){
	    atual--;
	    timeoutId = setTimeout('changeImg('+id+')',500);
	    return;
	    } 
    if(d.all && navigator.userAgent.indexOf('Opera')==-1){
	    try {
	    oDiv = $('to-blend');
	    oDiv.style.filter="blendTrans(duration=0.7)";
   	    oDiv.filters.blendTrans.apply();
        oDiv.filters.blendTrans.play();
	    changeContent();
	    } catch(e) { changeContent(); }
    } else { blend(); }
    if(!paused) timeoutId=setTimeout('changeImg(1)',4000);
    } function loadImages(){
    imgDsp = new Array();
    for(n=0;n<Item.length;n++){
	    imgDsp[n]=new Image();
	    imgDsp[n].src=Item[n][1];
	    }
    okToGo = true;
    } function changeContent(){
    d.img1.src=imgDsp[atual].src;
    d.img1.alt=d.img1.title=Item[atual][0];
    $('txt1').innerHTML=Item[atual][2];
    if(usaCredito!='') $('credito').innerHTML=Item[atual][0];
    $('icon-area').innerHTML=Item[atual][4];
    }