function mudaOpac(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('mudaOpac('+i+')', timer++ * speed);
	setTimeout('mudaContent()', timer * speed);
	for(i=0;i<=100;i+=2) 
		setTimeout('mudaOpac('+i+')', timer++ * speed);
} 

function mudaImg(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('mudaImg('+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();
			mudaContent();
		} catch(e) { 
			mudaContent(); 
		}
	} else { 
		blend(); 
	}
	if(!paused) 
		timeoutId=setTimeout('mudaImg(1)',6000);
} 

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 mudaContent(){
	d.img1.src=imgDsp[atual].src;
	d.img1.alt=d.img1.title=Item[atual][0];
	$('txt1').innerHTML=Item[atual][2];
	//$('icon-area').innerHTML=Item[atual][4];
}