var scrollBanner1 = function(){
	//alert('hello');
	//$('not').setStyle('color', '#f00');
	var arrdivs = $('zone1').getElements('div');
	//alert(arrdivs);
	
	for(i = 0; i < arrdivs.length; i++){
		var current_item = arrdivs[i];
		if (current_item.get('class') == 'visible'){
			//alert(i+' '+current_item.get('text'));
			current_item.fade('out');
			current_item.set('class', 'hidden');
			if(i == arrdivs.length - 1){
				var next_item = arrdivs[0];
			}else{
				var next_item = arrdivs[i+1];
			}
			next_item.fade('in');
			next_item.set('class', 'visible');
			return;
			
		}//cierra if
	}//cierra for	
}//cierra exampleFunction

var scrollBanner2 = function(){
	//alert('hello');
	//$('not').setStyle('color', '#f00');
	var arrdivs = $('zone2').getElements('div');
	//alert(arrdivs);
	
	for(i = 0; i < arrdivs.length; i++){
		var current_item = arrdivs[i];
		if (current_item.get('class') == 'visible'){
			//alert(i+' '+current_item.get('text'));
			current_item.fade('out');
			current_item.set('class', 'hidden');
			if(i == arrdivs.length - 1){
				var next_item = arrdivs[0];
			}else{
				var next_item = arrdivs[i+1];
			}
			next_item.fade('in');
			next_item.set('class', 'visible');
			return;
			
		}//cierra if
	}//cierra for	
}//cierra exampleFunction

var startScrolling = function(){
	var intervalBanner1 = 0;
	var intervalBanner2
	intervalBanner1 = setInterval("scrollBanner1()", 6000);
	intervalBanner2 = setInterval("scrollBanner2()", 6000);
	//intervalScrollGen = setInterval("scrollGeneral()", 3000);
	}