var tabs = 0;


function GerarCookie(strCookie, strValor, lngDias)
{
    var dtmData = new Date();

    if(lngDias)
    {
        dtmData.setTime(dtmData.getTime() + (lngDias * 24 * 60 * 60 * 1000));
        var strExpires = "; expires=" + dtmData.toGMTString();
    }
    else
    {
        var strExpires = "";
    }
    document.cookie = strCookie + "=" + strValor + strExpires + "; path=/";
}



function init(){

var elems = document.getElementsByTagName("tr");

for(i = 0; i < elems.length; i++){
if(doesNameStartWith(elems[i].id,"tabbox")){
tabs++;
}
}

if(tabs > 0){

for(i=0;i<tabs;i++) {
document.getElementById('tabbox'+i).style.display='none';
}

if(tabela){tabels = tabela;}else{tabels = 0;}

TabClick(tabels);

}

//document.getElementById("div_transp").className = "";

populate(document.getElementById('searchtype'));

}


/////////////////////////////////////////////

function $2(strs){
	     return document.getElementById(strs);
}

function numbers(eve){
  		 if(navigator.appName == "Netscape"){tecla = eve.which;}else{tecla = eve.keyCode;}
		 if ((tecla != 8) && (tecla != 0) && (tecla <= 46 || tecla >= 58))
 		 {return false;}
 		 else return true}
		 
function Formats(campo,sMask){
	 var i, nCount, sValue, fldLen, mskLen,bolMask, sCod, nTecla;

 sValue = campo.value;

 // Limpa todos os caracteres de formatação que
 // já estiverem no campo.
 sValue = sValue.toString().replace( "-", "" );
 sValue = sValue.toString().replace( "-", "" );
 sValue = sValue.toString().replace( ".", "" );
 sValue = sValue.toString().replace( ".", "" );
 sValue = sValue.toString().replace( "/", "" );
 sValue = sValue.toString().replace( "/", "" );
 sValue = sValue.toString().replace( "(", "" );
 sValue = sValue.toString().replace( "(", "" );
 sValue = sValue.toString().replace( ")", "" );
 sValue = sValue.toString().replace( ")", "" );
 sValue = sValue.toString().replace( " ", "" );
 sValue = sValue.toString().replace( " ", "" );
 fldLen = sValue.length;
 mskLen = sMask.length;

 i = 0;
 nCount = 0;
 sCod = "";
 mskLen = fldLen;

 while (i <= mskLen) {
 bolMask = ((sMask.charAt(i) == "-") || (sMask.charAt(i) == ".") || (sMask.charAt(i) == "/"))
 bolMask = bolMask || ((sMask.charAt(i) == "(") || (sMask.charAt(i) == ")") || (sMask.charAt(i) == " "))

 if (bolMask) {
 sCod += sMask.charAt(i);
 mskLen++; }
 else {
 sCod += sValue.charAt(nCount);
 nCount++;
 }

 i++;
 }

 campo.value = sCod;

 }		 
 
 
function FormataReais(fld, milSep, decSep, e) {

var sep = 0;

var key = '';

var i = j = 0;

var len = len2 = 0;

var strCheck = '0123456789';

var aux = aux2 = '';

var whichCode = (window.Event) ? e.which : e.keyCode;

if (whichCode == 8 || whichCode == 0) return true;

if (whichCode == 13) return true;

key = String.fromCharCode(whichCode);// Valor para o código da Chave

if (strCheck.indexOf(key) == -1) return false; // Chave inválida

len = fld.value.length;

for(i = 0; i < len; i++)

if ((fld.value.charAt(i) != '0') && (fld.value.charAt(i) != decSep)) break;

aux = '';

for(; i < len; i++)

if (strCheck.indexOf(fld.value.charAt(i))!=-1) aux += fld.value.charAt(i);

aux += key;

len = aux.length;

if (len == 0) fld.value = '';

if (len == 1) fld.value = '0'+ decSep + '0' + aux;

if (len == 2) fld.value = '0'+ decSep + aux;

if (len > 2) {

aux2 = '';

for (j = 0, i = len - 3; i >= 0; i--) {

if (j == 3) {

aux2 += milSep;

j = 0;

}

aux2 += aux.charAt(i);

j++;

}

fld.value = '';

len2 = aux2.length;

for (i = len2 - 1; i >= 0; i--)

fld.value += aux2.charAt(i);

fld.value += decSep + aux.substr(len - 2, len);

}

return false;

}


function getpx(px){
if(px == ""){px = "0px";}
px = px.replace("px","");
px = parseInt(px);
return px
}

 function doesNameStartWith(itemName, itemPrefix) {
  			return itemName.indexOf(itemPrefix) == 0;
		 }