if (document.getElementById){
	window.onload = handleLoad;
}
function handleLoad(e){
	if (!document.forms[0]){return false;}
	formLabels = document.getElementsByTagName("LABEL");
	for (e=0;e<document.forms[0].elements.length;e++) {
		document.forms[0].elements[e].onfocus = handleFormFocus;
	}
		
	if (parent!=self){
		parent.handleIframeLoad();
	}

	//setTimeout("document.forms[0].elements[0].focus()",50);
}

function handleFormFocus(e){
	if (!e) {e = document.parentWindow.event}
	var el = e.target || e.srcElement;
	if ((el.tagName == "INPUT" || el.tagName == "TEXTAREA") && el.getAttribute("id")){
		for (i=0; i<formLabels.length; i++){
			if (formLabels[i].getAttribute("htmlFor") == el.getAttribute("id")){
				formLabels[i].style.fontWeight = 'bold';
			} else {
				formLabels[i].style.fontWeight = 'normal';
			}
		}
	}
}

function validarClef(form){
	if (document.forms[0].elements[0].value==""){
		setTimeout('alert("Falta completar nombre (requerido).")',200)
		return false;	
	}
	if (document.forms[0].elements[1].value==""){
		setTimeout('alert("Falta completar email (requerido).")',200)	
		return false;			
	}
	return true;
}