function AbrirPopUpEdicao(overlay_id, container_id){
    var arrPageSizes = ___getPageSize();
    // Style overlay and show it
    //para aparecer bem no chrome e necessario definir o opacity aqui, ao inves de definir no atributo style.
    $('#' + overlay_id).css({ 
        opacity:    0.2,
        width:      arrPageSizes[0], 
        height:     arrPageSizes[1]
    }).show();
    // Get page scroll
	var arrPageScroll = ___getPageScroll();
	var containerWidth = $('#' + container_id).width();
	var containerHeight = $('#' + container_id).height();
	var containerTop = arrPageScroll[1] + ((arrPageSizes[3] - containerHeight) / 2);
	if(containerTop < 0)
	    containerTop = 0;
	var containerLeft = arrPageScroll[0] + ((arrPageSizes[2] - containerWidth) / 2);
	if(containerLeft < 0)
	    containerLeft = 0;
    $('#' + container_id).css({
               top:	containerTop,
	           left: containerLeft
	}).show();
	//Fazer resize ao overlay caso exista um rezise na janela do browser
    $(window).resize(function() {
        var containerWidth = $('#' + container_id).width();
	    var containerHeight = $('#' + container_id).height();
        // Get page sizes
        var arrPageSizes = ___getPageSize();
	    // Style overlay and show it
	    $('#' + overlay_id).css({
		    width:		arrPageSizes[0],
		    height:		arrPageSizes[1]
		});
	    // Get page scroll
	    var arrPageScroll = ___getPageScroll();
	    // Calculate top and left offset for the jquery-lightbox div object and show it
	    $('#' + container_id).css({
	    	  top:	arrPageScroll[1] + ((arrPageSizes[3] - containerHeight) / 2),
	    	  left:	arrPageScroll[0] + ((arrPageSizes[2] - containerWidth) / 2)
	    });
    });

    return false;
}
    
function FechaPopUpEdicao(overlay_id, container_id){
    $('#' + container_id).hide();
    $('#' + overlay_id).hide();
    return false;
}