/*////  TOP   ////*/

function slide(cual){
	
	if(ultimo!=cual){						
		
		clearInterval(timer);							
		
		zIndex+=1
		
		var b = $("#banner_"+cual);		
			
		b.css({'z-index':zIndex});			
				
		var u = $("#banner_"+ultimo);			
		
		u.fadeOut(300, function () {
            b.fadeIn(400);
          });
		
		ultimo=cual;
	
		if(slideOn==true){creoInterval();}
							
	}					
	
}

function checkSlide(){						
	if(ultimo==total){inc=1;}else{inc=ultimo+1;}slide(inc);						
}

function creoInterval(){
	timer = setInterval("checkSlide();", intervalo);
}


$(document).ready(function(){
	
	if(slideOn){
   		timer = setInterval("checkSlide();", intervalo);
	}
   
 });