function ConfirmaExclusao()
{
	return confirm("Confirma a Exclusão ?");
}

function ConfirmaSalvar()
{
	return confirm("Deseja Salvar ?");
}

function AbreJanela(pagina, nome, largura, altura, scroll){
	var win = null;
	alert(1);
	leftPos = (screen.width) ? (screen.width-largura)/2 : 0;
	topPos = (screen.height) ? (screen.height-altura)/2 : 0;
	settings = 'height=' + altura + ',width=' + largura + ',top= 100,' + topPos + ',left=' + leftPos + ',scrollbars=' + scroll + ',resizable';
	win = window.open(pagina, nome, settings);
	win.focus();
	alert(2);
}

function textCounter(field,MaxLength) { 
	obj = document.aspnetForm(field); 
	if (MaxLength > 0 && MaxLength < obj.value.length) 
	{
		obj.value = obj.value.substring(0, MaxLength);
	}
}