// JavaScript Document
function ShowLayer(intNum){
	var linkTd = eval(document.getElementById("LinkTd"+intNum));
	linkTd.className = 'LinkMenuTopOver';
	var td = eval(document.getElementById("btMenu"+intNum));
	td.className='TdLinkMenuOver';
	var layer = eval(document.getElementById("layer"+intNum));

	if((intNum==1)||(intNum==2)){
		td.style.cursor='default';
		document.getElementById("Layer"+intNum).style.visibility="visible";
	}
	
}
function HideLayer(intNum){
	var linkTd = eval(document.getElementById("LinkTd"+intNum));
	linkTd.className = 'LinkMenuTop';
	var td = eval(document.getElementById("btMenu"+intNum));
	td.className='TdLinkMenuUp';
	var layer = eval(document.getElementById("layer"+intNum));
	if((intNum==1)||(intNum==2)){
	document.getElementById("Layer"+intNum).style.visibility="hidden";	
	}
}
function MostraDuvida(intNumDuvida){
	var duvida = eval(document.getElementById("duvida"+intNumDuvida));
	var divDuvida = eval(document.getElementById("DivDuvida"+intNumDuvida));
	var linkDuvida = eval(document.getElementById("LinkDuvida"+intNumDuvida));
	if(duvida.style.display == 'none'){
		document.getElementById("duvida"+intNumDuvida).style.display="block";
		linkDuvida.className = 'LinkDuvidaAtivo';
		divDuvida.className = 'IcoLinkDuvidaPeqAtivo';
	}
	else{
		document.getElementById("duvida"+intNumDuvida).style.display="none";
		linkDuvida.className = 'LinkDuvida';
		divDuvida.className = 'IcoLinkDuvidaPeq';
	}
}


function Trim(str)
{
	if ( str != "" && str != null )
	{
		while ( ( ( str.indexOf(" ") == 0 ) && ( str.indexOf(" ") != -1 )  ) || ( (str.lastIndexOf(" ") == str.length-1) && (str.lastIndexOf(" ") != -1)  ) )
		{
			str = str.replace(/^ /,"");
			str = str.replace(/ $/,"");
		}		
	}
	return(str);
}

function valida_email(strEmail) {

	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]?&'%~#´`"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
	
	var matchArray=strEmail.match(emailPat)
	if (matchArray==null) {
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]
	
	if (user.match(userPat)==null) {
	    return false
	}
	
	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		  for (var i=1;i<=4;i++) {
		    if (IPArray[i]>255) {
			return false
		    }
	    }
	    return true
	}
	
	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
	    return false
	}
	
	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 || 
	    domArr[domArr.length-1].length>3) {
	   return false
	}
	
	if (len<2) {
	   return false
	}
	
	return true;
}

function OpenPrivacidade(){
	var intPosLeft = screen.availWidth/2 - 385/2;
	var intPosTop = screen.availHeight/2 - 400/2;
	window.open('privacidade.html','Popup','height=' + 400 + ',width=' + 385 + ',scrollbars=no,status=no,toolbar=no,menubar=no,location=no,resizable=no,top=' + intPosTop + ',left=' + intPosLeft);	
	
}