function _makeVisible ( obj, which )
{
	if ( which == 0 )
		obj.filters.alpha.opacity = 100;
	else
		obj.filters.alpha.opacity = 50;
}

function _setLegenda ( val )
{
	obj = "divLegenda";
	if ( document.getElementById ) {
		document.getElementById(obj).innerHTML = val;
	}else if ( document.all ) {
		document.all[obj].innerHTML = val;
	}
}

var n = 0;

function _showImage ( id, x, y )
{
	var win;
	
	var y1 = y + 15;
	var x1 = x + 250;
	
	win = window.open('../detail.php?id='+id,n,'top=100,left=100,scrollbars=no,toolbar=no,menubar=no,resizable=no,titlebar=no,border=15,width='+x1+',height='+y1);
	win.focus();
	
	n++;
}

function _showWindow ( id, x, y )
{
	var win;
	
	var y1 = y + 25;
	var x1 = x + 250;
	
	win = window.open('../certificados.php?id='+id,n,'top=100,left=100,scrollbars=yes,toolbar=no,menubar=no,resizable=no,titlebar=no,border=15,width='+x1+',height='+y1);
	win.focus();
	
	n++;
}

function _showPopup ( id, x, y )
{
	var win;
	
	var y1 = y + 15;
	var x1 = x + 250;
	
	link = "index.php?id="+id+"&layout=popup";
	
	win = window.open(link,n,'top=100,left=100,scrollbars=yes,toolbar=no,menubar=no,resizable=no,titlebar=no,border=15,width='+x1+',height='+y1);
	win.focus();
	
	n++;
}