var curpage2=0;
var timer2=null;
var imagesWidth2=null;
var imagesHeight2=null;
var slideHeight2=0;
var stopped2 = false;
var numpages2 = 0;
var arraySlides2;
var obj2;

function fnc_next2()
{
	if (curpage2 > numpages2-1)
	{
		curpage2=0;
	}

	obj2=arraySlides2[curpage2];
	obj2.style.visibility = "hidden";
	obj2.style.display = "none";
	//obj2.style.height = "1px";

	curpage2++;

	if (curpage2>numpages2 - 1) 
	{
		curpage2 = 0;
	}

	obj2=arraySlides2[curpage2];
	obj2.style.visibility = "visible";
	obj2.style.display = "block";
	//obj2.style.height = slideHeight2 + "px";
    

	if(!stopped2)
	{
		clearTimeout(timer2);
		start2();
	}

}

function fnc_prev2()
{
	if (curpage2>numpages2)	curpage2 = 0;

	//Obtengo la nota Actual
	obj2= arraySlides2[curpage2];

	if(obj2)
	{
		obj2.style.visibility = "hidden";
		obj2.style.display = "none";
		//obj2.style.height = "1px";
	}
	
	curpage2--;
	if (curpage2<0)	curpage2 = numpages2-1;

	//Obtengo la nota Anterior
	obj2=arraySlides2[curpage2];
	if(obj2)
	{
		obj2.style.visibility = "visible";
		obj2.style.display = "block";
		//obj2.style.height = slideHeight2 + "px";
        
	}

	if(!stopped2)
	{
		clearTimeout(timer2);
		start2();
	}
}

function stopstart2(img) 
{
	if (stopped2) {
		img.src="/global/img/"+img.id+".gif";
		img.onmouseover="sgppnov2(this);";
		img.onmouseout="sgppnou2(this);";
		start2();
	} else {
		img.src="/global/img/"+img.id+"_over.gif";
		img.onmouseover="";
		img.onmouseout="";
		stop2();
	}
}

function stop2() 
{
	if (!(stopped2)) 
	{
		clearTimeout(timer2);
		stopped2=true;
	}
}
function start2() 
{
	timer2=setTimeout('fnc_next2()',13000);
	stopped2=false;
}

function firsthide2Imgs()
{
	arraySlides2 = document.getElementsByName("rota2");

	numpages2 = arraySlides2.length;
	//Oculto cada una de las imagenes
	for (i=0;i <= numpages2;i++)
	{
		var obj2=arraySlides2[i];
		if(obj2)
		{
			if(i==0) 
			{
				imagesWidth2	 = document.getElementById('imgSlide2').width;
				imagesHeight2 = document.getElementById('imgSlide2').height;
			}
			
			slideHeight2 = imagesHeight2 + ((muestraTitulo==0)?88:0);
//			slideHeight2 = imagesHeight2;
			obj2.style.visibility="hidden";
			obj2.style.display = "none";
			//obj2.style.height = "1px";
			obj2.style.overflow ="hidden";
			obj2.style.top = "0px";
			//obj2.style.position = "relative";
			obj2.style.border = "0px solid";
			obj2.style.zIndex = 1;
		}
	}

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

	//Muestro la primer imagen
	curpage2 = 0;
	var firstSlide2 = arraySlides2[0];
	if(firstSlide2)
	{
		firstSlide2.style.visibility = "visible";
		firstSlide2.style.display = "block";
		//firstSlide2.style.height = imagesHeight2 + "px";
		slideHeight2 = imagesHeight2;
		start2();
	}
}


function firsthide2()
{
	
	arraySlides2 = document.getElementsByName("rota2");

	numpages2 = arraySlides2.length;

	//Oculto cada una de las imagenes

	for (i=0;i < numpages2 ;  i ++)
	{
		obj2=arraySlides2[i];
		if(obj2)
		{
			if(i==0) 
			{
				imagesWidth2	 = document.getElementById('imgSlide2').width;
				imagesHeight2 = document.getElementById('imgSlide2').height;
			}

			slideHeight2 = imagesHeight2 + 310;
			obj2.style.visibility="hidden";
			obj2.style.display = "none";
			//obj2.style.height = "1px";
			obj2.style.overflow ="hidden";
			obj2.style.top = "0px";
			//obj2.style.position = "relative";
			obj2.style.border = "0px solid";
			//obj2.style.zIndex = 1;
		}
	}

	//Ubico la botonera segun el alto de la primer imagen
	if (numpages2 > 1)
	{
		var botonera=document.getElementById('botoneraSlide');
		if(botonera)
		{
			//var top = imagesHeight2 - 140;
			//var left = imagesWidth2 - 200;
			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
	curpage2 = 0;
	var firstSlide2 = arraySlides2[0];
	if(firstSlide2)
	{
		firstSlide2.style.visibility = "visible";
		firstSlide2.style.display = "block";
		//firstSlide2.style.height = slideHeight2 + "px";
		start2();
	}
	

}

function sgppnov2(img)
{
	img.src='/global/img/'+img.id+'_over.gif';
}
function sgppnou2(img)
{
	img.src='/global/img/'+img.id+'.gif';
}