var curpage3=0;
var timer3=null;
var imagesWidth3=null;
var imagesHeight3=null;
var slideHeight3=0;
var stopped3 = false;
var numpages3 = 0;
var arraySlides3;
var obj3;

function fnc_next3()
{
	if (curpage3 > numpages3-1)
	{
		curpage3=0;
	}

	obj3=arraySlides3[curpage3];
	obj3.style.visibility = "hidden";
	obj3.style.display = "none";
	//obj3.style.height = "1px";

	curpage3++;

	if (curpage3>numpages3 - 1) 
	{
		curpage3 = 0;
	}

	obj3=arraySlides3[curpage3];
	obj3.style.visibility = "visible";
	obj3.style.display = "block";
	//obj3.style.height = slideHeight3 + "px";
    

	if(!stopped3)
	{
		clearTimeout(timer3);
		start3();
	}

}

function fnc_prev3()
{
	if (curpage3>numpages3)	curpage3 = 0;

	//Obtengo la nota Actual
	obj3= arraySlides3[curpage3];

	if(obj3)
	{
		obj3.style.visibility = "hidden";
		obj3.style.display = "none";
		//obj3.style.height = "1px";
	}
	
	curpage3--;
	if (curpage3<0)	curpage3 = numpages3-1;

	//Obtengo la nota Anterior
	obj3=arraySlides3[curpage3];
	if(obj3)
	{
		obj3.style.visibility = "visible";
		obj3.style.display = "block";
		//obj3.style.height = slideHeight3 + "px";
        
	}

	if(!stopped3)
	{
		clearTimeout(timer3);
		start3();
	}
}

function stopstart3(img) 
{
	if (stopped3) {
		img.src="/global/img/"+img.id+".gif";
		img.onmouseover="sgppnov3(this);";
		img.onmouseout="sgppnou3(this);";
		start3();
	} else {
		img.src="/global/img/"+img.id+"_over.gif";
		img.onmouseover="";
		img.onmouseout="";
		stop3();
	}
}

function stop3() 
{
	if (!(stopped3)) 
	{
		clearTimeout(timer3);
		stopped3=true;
	}
}
function start3() 
{
	timer3=setTimeout('fnc_next3()',13000);
	stopped3=false;
}

function firsthide3Imgs()
{
	arraySlides3 = document.getElementsByName("rota3");

	numpages3 = arraySlides3.length;
	//Oculto cada una de las imagenes
	for (i=0;i <= numpages3;i++)
	{
		var obj3=arraySlides3[i];
		if(obj3)
		{
			if(i==0) 
			{
				imagesWidth3	 = document.getElementById('imgSlide3').width;
				imagesHeight3 = document.getElementById('imgSlide3').height;
			}
			
			slideHeight3 = imagesHeight3 + ((muestraTitulo==0)?88:0);
//			slideHeight3 = imagesHeight3;
			obj3.style.visibility="hidden";
			obj3.style.display = "none";
			//obj3.style.height = "1px";
			obj3.style.overflow ="hidden";
			obj3.style.top = "0px";
			//obj3.style.position = "relative";
			obj3.style.border = "0px solid";
			//obj3.style.zIndex = 1;
		}
	}

	//Ubico la botonera segun el alto de la primer imagen

	//Muestro la primer imagen
	curpage3 = 0;
	var firstSlide3 = arraySlides3[0];
	if(firstSlide3)
	{
		firstSlide3.style.visibility = "visible";
		firstSlide3.style.display = "block";
		//firstSlide3.style.height = imagesHeight3 + "px";
		slideHeight3 = imagesHeight3;
		start3();
	}
}


function firsthide3()
{
	
	arraySlides3 = document.getElementsByName("rota3");

	numpages3 = arraySlides3.length;

	//Oculto cada una de las imagenes

	for (i=0;i < numpages3 ;  i ++)
	{
		obj3=arraySlides3[i];
		if(obj3)
		{
			if(i==0) 
			{
				imagesWidth3	 = document.getElementById('imgSlide3').width;
				imagesHeight3 = document.getElementById('imgSlide3').height;
			}

			slideHeight3 = imagesHeight3 + 310;
			obj3.style.visibility="hidden";
			obj3.style.display = "none";
			//obj3.style.height = "1px";
			obj3.style.overflow ="hidden";
			obj3.style.top = "0px";
			//obj3.style.position = "relative";
			obj3.style.border = "0px solid";
			//obj3.style.zIndex = 1;
		}
	}

	//Ubico la botonera segun el alto de la primer imagen
	if (numpages3 > 1)
	{
		var botonera=document.getElementById('botoneraSlide');
		if(botonera)
		{
			//var top = imagesHeight3 - 140;
			//var left = imagesWidth3 - 300;
			botonera.style.visibility = "visible";
			botonera.style.display = "block";
			//botonera.style.top = top + "px";
			//botonera.style.left = left+ "px";
			//botonera.style.zIndex = "5";
		}
	}

	//Muestro la primer imagen
	curpage3 = 0;
	var firstSlide3 = arraySlides3[0];
	if(firstSlide3)
	{
		firstSlide3.style.visibility = "visible";
		firstSlide3.style.display = "block";
		//firstSlide3.style.height = slideHeight3 + "px";
		start3();
	}
	

}

function sgppnov3(img)
{
	img.src='/global/img/'+img.id+'_over.gif';
}

function sgppnou3(img)
{
	img.src='/global/img/'+img.id+'.gif';
}