function AbrirCalendario(idname, postBack)
{
	idname = '_ctl0_ContentPlaceHolder1_' + idname;
	popUp = window.open('Utiles/wbfCalendario.aspx?formname=' + document.forms['aspnetForm'].name +
	'&id=' + idname + '&selected=' + document.forms['aspnetForm'].elements[idname].value + '&postBack=' + postBack, 
	'popupcal', 
	'width=165,height=208,left=200,top=250');
}

function AbrirCalendarioIdUnico(idname, postBack)
{
	popUp = window.open('Utiles/wbfCalendario.aspx?formname=' + document.forms['aspnetForm'].name +
	'&id=' + idname + '&selected=' + document.forms['aspnetForm'].elements[idname].value + '&postBack=' + postBack, 
	'popupcal', 
	'width=165,height=208,left=200,top=250');
}

function EstablecerFecha(formName, id, newDate, postBack)
{
	eval('var theform = document.' + formName + ';');
	popUp.close();
	theform.elements[id].value = newDate;
	if (postBack)
		__doPostBack(id,'');
}