function oWinCenter( p, wp, w, h, scroll )
{
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;

	win = window.open(p,  wp, 'height=' +h+ ',width=' +w+ ',top=' +wint+ ',left=' +winl+ ',status=1, scrollbars=' + scroll);
	win.window.focus(); 
}

function pu(u,w,h,s,m)
{
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;

	win = window.open(u, 'win', 'toolbar=0,location=0,directories=0,status=1,menubar='+m+',scrollbars='+s+',resizable=1,width=' +w+ ',height=' +h)
	win.window.focus(); 
}

function isnumeric(string) 
{
	if (string.length == 0)
		return false;
	
	for (var i=0;i < string.length;i++)
	{
		if ((string.substring(i,i+1) < '0') || (string.substring(i,i+1) > '9'))
			return false;
	}
	return true;
}



function show(elemId) 
{
	document.all[elemId].style.visibility = "visible";
}

function hide(elemId) 
{
	document.all[elemId].style.visibility = "hidden";
}


function nfoFotos() {
	oWinCenter( 'newtemplateweb/pCargarArchivo.php?idPlantilla=24', 'x', 400, 400, 0 );
}