function mouseDown(e) {
	var ctrlPressed=0;
	var altPressed=0;
	var shiftPressed=0;
	if (parseInt(navigator.appVersion)>3) {
		if (navigator.appName=="Netscape") {
			var mString =(e.modifiers+32).toString(2).substring(3,6);
			shiftPressed=(mString.charAt(0)=="1");
			ctrlPressed =(mString.charAt(1)=="1");
			altPressed  =(mString.charAt(2)=="1");
		}else {
			shiftPressed=event.shiftKey;
			altPressed  =event.altKey;
			ctrlPressed =event.ctrlKey;
		}
		if (shiftPressed || altPressed || ctrlPressed){
			alert ("Atenção!\nNão é permitido acessar opções pressionando "
			+ (shiftPressed ? "Shift ":"")
			+ (altPressed   ? "Alt "  :"")
			+ (ctrlPressed  ? "Ctrl " :"")
			)
			return false;
		}else{
		   return true;
		}
	}
}

if (parseInt(navigator.appVersion)>3) {
	document.onmousedown = mouseDown;
	if (navigator.appName=="Netscape") 
	document.captureEvents(Event.MOUSEDOWN);
}

var showDivDir = false;
if ((screen.width>=1024) && (screen.height>=768)){
 showDivDir = true
}

function exibeDiv(objDiv,blnResol){
	objDiv.style.display = (blnResol?'inline':'none');
	objDiv.style.visibility = (blnResol?'visible':'hidden');
}

function mOvr(src,clrOver) {
	if (!src.contains(event.fromElement)) {
		src.style.cursor = 'hand';
		src.bgColor = clrOver;
	}
}
function mOut(src,clrIn) {
	if (!src.contains(event.toElement)) {
		src.style.cursor = 'default';
		src.bgColor = clrIn;
	}
}
function janfull(jan){
	var isMac = navigator.userAgent.indexOf("Mac") != -1
	window.open(jan,'_painel','status=no,menubar=no,scrollbars=no,resizable=no,maximized=no,fullscreen=yes');
}

function trim(inputString) {
	 if(typeof inputString!="string"){return inputString;}
	 var retValue = inputString;
	 var ch=retValue.substring(0,1);
	 while(ch==" "){
			retValue=retValue.substring(1,retValue.length);
			ch=retValue.substring(0,1);
	 }
	 ch=retValue.substring(retValue.length-1,retValue.length);
	 while(ch==" "){
			retValue=retValue.substring(0,retValue.length-1);
			ch=retValue.substring(retValue.length-1,retValue.length);
	 }
	 while(retValue.indexOf("  ") != -1){
			retValue=retValue.substring(0,retValue.indexOf("  "))+retValue.substring(retValue.indexOf("  ")+1,retValue.length);
	 }
	 return retValue;
}	

function excluirReg(pag){
 if(confirm("ATENÇÃO\nRealmente deseja excluir este registro?")){
 	document.location.href=pag;
 };
}

function isNUMB(c){
	if((cx=c.indexOf(","))!=-1){		
		c = c.substring(0,cx)+"."+c.substring(cx+1);
	}
	if((parseFloat(c) / c != 1)){
		if(parseFloat(c) * c == 0){
			return(1);
		}else{
			return(0);
		}
	}else{
		return(1);
	}
}

function LIMP(c){
	while((cx=c.indexOf("-"))!=-1){		
		c = c.substring(0,cx)+c.substring(cx+1);
	}
	while((cx=c.indexOf("/"))!=-1){		
		c = c.substring(0,cx)+c.substring(cx+1);
	}
	while((cx=c.indexOf(","))!=-1){		
		c = c.substring(0,cx)+c.substring(cx+1);
	}
	while((cx=c.indexOf("."))!=-1){		
		c = c.substring(0,cx)+c.substring(cx+1);
	}
	while((cx=c.indexOf("("))!=-1){		
		c = c.substring(0,cx)+c.substring(cx+1);
	}
	while((cx=c.indexOf(")"))!=-1){		
		c = c.substring(0,cx)+c.substring(cx+1);
	}
	while((cx=c.indexOf(" "))!=-1){		
		c = c.substring(0,cx)+c.substring(cx+1);
	}
	return(c);
}

function VerifyCNPJ(CNPJ){
	CNPJ = LIMP(CNPJ);
	if(isNUMB(CNPJ) != 1){
		return(0);
	}else{
		if(CNPJ == 0){
			return(0);
		}else{
			g=CNPJ.length-2;
			if(RealTestaCNPJ(CNPJ,g) == 1){
				g=CNPJ.length-1;
				if(RealTestaCNPJ(CNPJ,g) == 1){	
					return(1);
				}else{
					return(0);
				}
			}else{
				return(0);
			}
		}
	}
}
function RealTestaCNPJ(CNPJ,g){
	var VerCNPJ=0;
	var ind=2;
	var tam;
	for(f=g;f>0;f--){
		VerCNPJ+=parseInt(CNPJ.charAt(f-1))*ind;
		if(ind>8){
			ind=2;
		}else{
			ind++;
		}
	}
	VerCNPJ%=11;
	if(VerCNPJ==0 || VerCNPJ==1){
		VerCNPJ=0;
	}else{
		VerCNPJ=11-VerCNPJ;
	}
	if(VerCNPJ!=parseInt(CNPJ.charAt(g))){
		return(0);
	}else{
		return(1);
	}
}

col=255;
function fadeIn(objNome){
	document.getElementById(objNome).style.color="rgb(" + col + "," + col + "," + col + ")"; 
	col-=5;
	if(col>0){
		setTimeout('fadeIn("'+objNome+'")', 10); 
	}else{
		col = 255;
	}
}

function emailCheck(objEmail){
 
      var emailStr = objEmail.value
 
        //remove espaços antes da verificação
        var emailStr = trim(emailStr)
        /* Critica de e-mail */
        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=emailStr.match(emailPat)
        if (matchArray==null) {
            objEmail.select();
            objEmail.focus();
                return(0);
        }
        var user=matchArray[1]
        var domain=matchArray[2]
 
        if (user.match(userPat)==null) {
         objEmail.select();
         objEmail.focus();
             return(0);
        }
 
        var IPArray=domain.match(ipDomainPat)
        if (IPArray!=null) {
                  for (var i=1;i<=4;i++) {
                    if (IPArray[i]>255) {
                  objEmail.select();
                  objEmail.focus();
                         return(0);
                    }
            }
             return(1);
        }
 
        var domainArray=domain.match(domainPat)
        if (domainArray==null) {
         objEmail.select();
         objEmail.focus();
            return(0);
        }
 
        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) {
         objEmail.select();
         objEmail.focus();
             return(0);
        }
 
        if (len<2) {
          objEmail.select();
         objEmail.focus();
            return(0);
        }
 
         return(1);
}

function lnk(pag){
	window.location.href=pag;
}
function lnkw(pag){
	window.open(pag,'_blank','');
}

function contacaractere(objtexto, cxdestino, limite){
  var qtdletras = objtexto.value.length;
  var objdestino = eval("window."+cxdestino);
  if(qtdletras>limite){
   objtexto.value=objtexto.value.substr(0, limite);
   qtdletras--;
  };
  objdestino.innerHTML = qtdletras;
 };
 
//setInterval("window.status=''",5);
//-->