function radioValue(radio) {
	var resp = "";
	for (var i=0; i < radio.length; i++) {
		if (radio[i].checked) { resp = radio[i].value; break; }		
	}
	return resp;
}

function selectValue(select) {
	var resp = "";
	for (var i=0; i < select.length; i++) {
		if (select[i].selected) { resp = select[i].value; break; }		
	}
	return resp;
}

function formataMoeda(obj,e) {
    var strCheck = '0123456789';
    var whichCode = (window.Event) ? e.which : e.keyCode;
    var key = String.fromCharCode(whichCode);
    if (strCheck.indexOf(key) == -1) return false;
    if (obj.value.length == 0) {
    	obj.value = '0.0';
    } else {
    	valor = parseFloat(obj.value);
    	if (valor < 1) {
    		obj.value = obj.value.substr(2,1) + "." + obj.value.substr(3,1);
    	} else {
    		var partes = obj.value.split(".");
    		if (partes.length != 2) obj.value = '0.0';
    		else obj.value = partes[0] + partes[1].substr(0,1) + "." + partes[1].substr(1,1);
    	}
    }
   	return true;
}

function formataPeriodo(obj,e) {
    var strCheck = '0123456789';
    var whichCode = (window.Event) ? e.which : e.keyCode;
    var key = String.fromCharCode(whichCode);
    if (strCheck.indexOf(key) == -1) return false;
    if (obj.value.length == 2) obj.value += '/';
   	return true;
}

function soNumero(obj,e) {
    var strCheck = '0123456789';
    var whichCode = (window.Event) ? e.which : e.keyCode;
    var key = String.fromCharCode(whichCode);
    if (strCheck.indexOf(key) == -1) return false;
   	return true;
}

function resetaNumeros(obj,e) {
    var strCheck = '0123456789';
    var whichCode = (window.Event) ? e.which : e.keyCode;
    switch (whichCode) {
    	case 8:	case 37: case 46: case 39:
    		obj.value = '';
    	break;
    }
}

function retornaParametros(oForm) {
	params = new Array();
	j = 0;
	for (var i = 0; i < oForm.elements.length; i++) {
		switch (oForm.elements[i].type) {
			case "text":
			case "hidden":
			case "password":
				params[j++] = oForm.elements[i].name + '=' + escape(oForm.elements[i].value);
			break;
			case "select-one":
				params[j++] = oForm.elements[i].name + '=' + escape(oForm.elements[i].options[oForm.elements[i].selectedIndex].value);
			break;
			case "radio":
				if (oForm.elements[i].checked) params[j++] = oForm.elements[i].name + '=' + escape(oForm.elements[i].value);
			break;
			case "textarea":
				params[j++] = oForm.elements[i].name + '=' + escape(oForm.elements[i].value);
			break;
			case "checkbox":
				if (oForm.elements[i].checked) params[j++] = oForm.elements[i].name + '=' + escape(oForm.elements[i].value);
			break;
			case "select-multiple":
				for (var z = 0; z < oForm.elements[i].options.length; z++) {
					if (oForm.elements[i].options[z].selected) params[j++] = oForm.elements[i].name + '=' + escape(oForm.elements[i].options[z].value);
				}
			break;
			
		}
	}
	return params.join('&');
}

function getFrameResponse(IFrameObj) {
	if (IFrameObj.contentDocument) {
		return IFrameObj.contentDocument.body.innerHTML; 
	} else if (IFrameObj.contentWindow) {
		return IFrameObj.contentWindow.document.body.innerHTML;
	} else if (IFrameObj.document) {
		return IFrameObj.document.body.innerHTML;
	} else {
		return "";
	}
}

function handlerFunction(frameID,handler,action) {
	if (document.all){
		var iframe = document.createElement('<iframe name="' + frameID + '" onload="' + handler + '()"></iframe>');
		iframe.style.width = '0px';
		iframe.style.height = '0px';
		if (action) { iframe.src = action; }
		iframe.setAttribute ("id", frameID);
		var nodo = document.getElementById('divframe').firstChild;
		document.getElementById('divframe').replaceChild(iframe,nodo);
	} else {
		if (action) document.getElementById(frameID).src = action;
		eval("document.getElementById(frameID).onload = " + handler + ";");
	}
}

function swf(){
	alert('ok');
}

function mostraconteudo(sDiv) {
	if (document.getElementById(sDiv).style.display == "none") {
		document.getElementById(sDiv).style.display = 'block';
	} else {
		document.getElementById(sDiv).style.display = 'none';
 	}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function fechaDiv(){
	document.getElementById("aviso").style.display = "none";
	document.getElementById("cinza").style.display = "none";
}