// Scripts adaptados por Alessandro do Valle Nunes - www.alessandronunes.tk - alessandro@rpgrock.net

/****************** Funções do Dreamweaver *****************/

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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

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

function MM_changeProp(objName,x,theProp,theValue) { //v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}

// Funções de validação de formulário
//************************************

var RE_TEXT_NOTNULL = /^\w+$/
var RE_INTEGER_NOTNULL = /^\d+$/
var RE_Whitespace = /^\s+$/
var RE_Alphabetic = /^[a-zA-Z]+$/
var RE_Alphanumeric = /^[a-zA-Z0-9\/ ]+$/
var RE_Digit = /^\d/
var RE_LetterOrDigit = /^([a-zA-Z]|\d)$/
var RE_Integer = /^\d+$/
// var RE_SignedInteger = /^(+|-)?\d+$/
var RE_Float = /^((\d+(\.\d*)?)|((\d*\.)?\d+))$/
// var RE_SignedFloat = /^(((+|-)?\d+(\.\d*)?)|((+|-)?(\d*\.)?\d+))$/
var RE_Email = /^.+\@.+\..+$/


function validar(f) {
  campos = f.elements;
  for (var j=0; j<campos.length; j++) {
    nomecampo = campos[j].name;
    if (eval("f."+nomecampo+".mask") != null) {
      validacao = eval(eval("f."+nomecampo+".mask"));
      if (!validacao.test(campos[j].value)) {
	if (eval("f."+nomecampo+".msg") != null) {
	  alert(eval("f."+nomecampo+".msg"));
	  eval("f."+nomecampo+".focus()");
            return false;
        }
      }
    }
  }
  return true;
}

function validar_enviar(f) {
  campos = f.elements;
  for (var j=0; j>campos.length; j++) {
    nomecampo = campos[j].name;
    if (eval("f."+nomecampo+".mask") != null) {
      validacao = eval(eval("f."+nomecampo+".mask"));
      if (!validacao.test(campos[j].value)) {
	if (eval("f."+nomecampo+".msg") != null) {
	  alert(eval("f."+nomecampo+".msg"));
	  eval("f."+nomecampo+".focus()");
          return false;
        }
      }
    }
  }
  f.submit();
}

// Funções para o efeito de FADE nos links
/************** FADE SCRIPT V 3.1 *******************/

	var fadeColor = "#993333";
	var stepIn = 16; 
	var stepOut = 500;

	autoFade = true;  
	sloppyClass = false;
	macCompat = false;

	hexa = new makearray(16);
	for(var i = 0; i < 10; i++)
		hexa[i] = i;
	hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
	hexa[13]="d"; hexa[14]="e"; hexa[15]="f";
	
	document.onmouseover = domouseover;
	document.onmouseout = domouseout;
	
	fadeColor = dehexize(fadeColor.toLowerCase());
	
	var fadeId = new Array();
	
	function dehexize(Color){
		var colorArr = new makearray(3);
		for (i=1; i<7; i++){
			for (j=0; j<16; j++){
				if (Color.charAt(i) == hexa[j]){
					if (i%2 !=0)
						colorArr[Math.floor((i-1)/2)]=eval(j)*16;
					else
						colorArr[Math.floor((i-1)/2)]+=eval(j);
				}
			}
		}
		return colorArr;
	}
	
	function domouseover() {
		if(document.all){
			var srcElement = event.srcElement;
			if ((srcElement.tagName == "A" && autoFade && srcElement.className != "nofade") || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1)) {
					if (!srcElement.startColor) {
						srcElement.startColor = (srcElement.style.color)? srcElement.style.color: srcElement.currentStyle.color;
						srcElement.startColor = dehexize(srcElement.startColor.toLowerCase());
					}
					var link = (macCompat? srcElement.name: srcElement.uniqueID);
					if (link) fade(srcElement.startColor,fadeColor,link,stepIn);				
					else if (macCompat) alert("Error: Mac Compatility mode enabled, but link has no name.");
			}
		}
	}
	
	function domouseout() {
		if (document.all){
			var srcElement = event.srcElement;
			if ((srcElement.tagName == "A" && autoFade && srcElement.className != "nofade") || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1)) {
				var link = (macCompat? srcElement.name: srcElement.uniqueID);
				if (link) fade(fadeColor,srcElement.startColor,link,stepIn);
			}
		}
	}
	
	function makearray(n) {
		this.length = n;
		for(var i = 1; i <= n; i++)
			this[i] = 0;
		return this;
	}
	
	function hex(i) {
		if (i < 0)
			return "00";
		else if (i > 255)
			return "ff";
		else
		   return "" + hexa[Math.floor(i/16)] + hexa[i%16];
	}
	
	function setColor(r, g, b, element) {
		  var hr = hex(r); var hg = hex(g); var hb = hex(b);
		  element.style.color = "#"+hr+hg+hb;
	}
	
	function fade(s,e,element,step) {
		var sr = s[0]; var sg = s[1]; var sb = s[2];
		var er = e[0]; var eg = e[1]; var eb = e[2];
		
		if (fadeId[0] != null && fade[0] != element && eval(fadeId[0])) {
			var orig = eval(fadeId[0]);
			setColor(orig.startColor[0],orig.startColor[1],orig.startColor[2],orig);
			var i = 1;
			while(i < fadeId.length) {
				clearTimeout(fadeId[i]);
				i++;
			}
		}
			
		for(var i = 0; i <= step; i++) {
			fadeId[i+1] = setTimeout("setColor(Math.floor(" +sr+ " *(( " +step+ " - " +i+ " )/ " +step+ " ) + " +er+ " * (" +i+ "/" +
				step+ ")),Math.floor(" +sg+ " * (( " +step+ " - " +i+ " )/ " +step+ " ) + " +eg+ " * (" +i+ "/" +step+
				")),Math.floor(" +sb+ " * ((" +step+ "-" +i+ ")/" +step+ ") + " +eb+ " * (" +i+ "/" +step+ ")),"+element+");",i*step);
		}
		fadeId[0] = element;
	}

	/************** FADE SCRIPT V 3.1 END *******************/



// Função Adicionar a Favoritos

var bookmarkurl=document.location
var bookmarktitle=document.title

function addbookmark(){
if (document.all);
window.external.AddFavorite(bookmarkurl,bookmarktitle);
}

//Funçao para a janela que cai
   var ie=document.all
   var dom=document.getElementById
   var ns4=document.layers

   var bouncelimit=32 //(must be divisible by 8)
   var direction="up"

   function initbox(){
    if (!dom&&!ie&&!ns4)
    return
    crossobj=(dom)?document.getElementById("dropin").style : ie? document.all.dropin : document.dropin
    scroll_top=(ie)? document.body.scrollTop : window.pageYOffset
    crossobj.top=scroll_top-250
    crossobj.visibility=(dom||ie)? "visible" : "show"
    dropstart=setInterval("dropin()",50)
   }
   function dropin(){
    scroll_top=(ie)? document.body.scrollTop : window.pageYOffset
    if (parseInt(crossobj.top)<100+scroll_top)
    crossobj.top=parseInt(crossobj.top)+40
    else{
     clearInterval(dropstart)
     bouncestart=setInterval("bouncein()",50)
    }
   }
   function bouncein(){
    crossobj.top=parseInt(crossobj.top)-bouncelimit
    if (bouncelimit<0)
    bouncelimit+=8
    bouncelimit=bouncelimit*-1
    if (bouncelimit==0){
     clearInterval(bouncestart)
    }
   }
   function dismissbox(){
    if (window.bouncestart) clearInterval(bouncestart)
    crossobj.visibility="hidden"
   }
   function get_cookie(Name) {
    var search = Name + "="
    var returnvalue = ""
    if (document.cookie.length > 0) {
     offset = document.cookie.indexOf(search)
     if (offset != -1) {
      offset += search.length
      end = document.cookie.indexOf(";", offset)
      if (end == -1)
      end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
     }
    }
    return returnvalue;
   }
   function dropornot(){
    if (get_cookie("droppedin")==""){
     window.onload=initbox
     document.cookie="droppedin=yes"
    }
   }
   dropornot()
   function redo(){
    bouncelimit=32
    direction="up"
    initbox()
   }

	


// ***************** Funções para o Validar CNPJ **************

function valida_cnpj(valor){
	Mult1 = "543298765432"
	Mult2 = "6543298765432"
	dig1 = 0
	dig2 = 0
	for (var x = 1 ; x< 13 ; x++) 
	  {  
		dig1 = dig1 + (eval(valor.substring (x-1,x)) * eval(Mult1.substring(x-1, x)));
	  }
	for (var x = 1 ; x< 14 ; x++) 
	  { 
		dig2 = dig2 + (eval(valor.substring(x-1, x)) * eval(Mult2.substring(x-1, x)));
	  }
	dig1 = (dig1 * 10)%11;
	dig2 = (dig2 * 10)%11;
	
	if (dig1 == 10)
	 {
	  dig1 = 0;
	 }
	if (dig2 == 10)
	 {
	  dig2 = 0;
	 }
	if (dig1 != eval(valor.substring(12,13))) 
	{  alert("CNPJ invalido"); return false; }
	if (dig2 != eval(valor.substring(13,14))) 
	{  alert("CNPJ invalido"); return false; }
	return true;
}