var ie5 = (document.getElementsByTagName && document.all) ? true : false;
var editando;

function m(e,tag,classe){
	var el = ie5 ? e.srcElement : e.target;
	if (el == null) return null;
	if(el.tagName.toLowerCase()==tag.toLowerCase()){
		el.className = classe;
		el.style.cursor='pointer';
	}
}

function getParent(el, pTagName) {
	if (el == null) return null;
	else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase())	// Gecko bug, supposed to be uppercase
		return el;
	else
		return getParent(el.parentNode, pTagName);
}

function clic(e,f){
	var el = ie5 ? e.srcElement : e.target;
	var tr = getParent(el, "tr");
	
	if(tr!=null){
		if(tr.id != ''){
			f.nome.value = tr.cells[1].innerHTML;
			f.cadastro_id.value = tr.id;
		} else {
			f.nome.value = '';
			f.tipo.value = '';
			f.telefone.value = '';
			f.cadastro_id.value = '';
		}
	}
}

function _clic(e,f){
	var el = ie5 ? e.srcElement : e.target;
	var tr = getParent(el, "tr");
	
	if(tr!=null){
		if(tr.id != ''){
			f.tipo.value = tr.cells[0].innerHTML;
			f.telefone.value = tr.cells[1].innerHTML;
			f.telefone_id.value = tr.id;
		} else {
			f.tipo.value = '';
			f.telefone.value = '';
			f.telefone_id.value = '';
		}
	}
}

function duploClic(e){
	var el = ie5 ? e.srcElement : e.target;
	var tr = getParent(el, "tr");
	if(tr!=null){
		if(tr.cells.length==4){
			parent.document.location.href = 'altera_cadastro.php?id=' + tr.id;
		}
	}
}