// JavaScript Document
function checkboxlimit(checkgroup, limit){
	var checkgroup=checkgroup
	var limit=limit
	for (var i=0; i<checkgroup.length; i++){
		checkgroup[i].onclick=function(){
		var checkedcount=0
		for (var i=0; i<checkgroup.length; i++)
			checkedcount+=(checkgroup[i].checked)? 1 : 0
		if (checkedcount>limit){
			alert("Você só pode selecionar no máximo "+limit+" colunas")
			this.checked=false
			}
		}
	}
}


function efeito_fade(elemento) {
	  var Fade_elemento = new Spry.Effect.Fade(elemento);

		Fade_elemento.start();
}

function vcardOn(elemento) {
document.getElementById(elemento).className = 'on';
}

function vcardOff(elemento) {
document.getElementById(elemento).className = 'off';

}

function visivel(elemento) {

	if (document.getElementById(elemento).className == 'off') {
		document.getElementById(elemento).className = 'on';
} else if (document.getElementById(elemento).className == 'on') {
		document.getElementById(elemento).className = 'off';
	}
}

function TamFonte(num, id)
{
	document.getElementById(id).className = "ft"+num;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function adjustFrame(frame){
var frmTemp;
if (document.all) {
var w = frame.document.body.scrollWidth;
var h = frame.document.body.scrollHeight;

if(frame.document.body.scrollWidth > frame.document.body.offsetWidth) {
document.all[frame.name].height = h + 30;
}
else {
document.all[frame.name].height = h;
}
}
else if (document.getElementById) {

var w = frame.document.width;
var h = frame.document.height;

if(frame.document.body.scrollWidth > frame.document.body.offsetWidth) {
document.getElementById(frame.name).height = h + 30;
}
else {
document.getElementById(frame.name).height = h;
}
}
return false;
}