// JavaScript Document
/**
*
*  UTF-8 data encode / decode
*  http://www.webtoolkit.info/
*
**/
 


function setCookie(cookie_name, cookie_value, expire_in_days,id)
{
var cookie_expire = "";
  if (expire_in_days != null)
  {
    var expire = new Date();
    expire.setTime(expire.getTime() + 1000*60*60*24*parseInt(expire_in_days));
    cookie_expire = "; expires=" + expire.toGMTString();
  }
document.cookie = escape(cookie_name) + "=" + escape(cookie_value) + cookie_expire;
LeCookie(cookie_name,id)
}
function getCookie(cookie_name)
{
  if (!document.cookie.match(eval("/" + escape(cookie_name) + "=/")))
  {
   return false;
  }
return unescape(document.cookie.replace(eval("/^.*?" + escape(cookie_name) + "=([^\\s;]*).*$/"), "$1"));
}
function LeCookie(nome,id)
{
m = 'li'+id;
imagem = 'img'+id;
cookie = getCookie(nome);
}
function add(cod,nome_pro,qtd,id){
var i;
var r="";
for(i=0;i<qtd.length; i++){
      if(qtd.charAt(i) != ' ')
        r += qtd.charAt(i);
   }
qtd = r;
if(!isNaN(qtd)){
var nome_pro = nome_pro;
var nome = 'orc[' + id + ']';
var orcamento = '<font>' + cod + '</font><font><input type="text" value="'+qtd+'" name="qtd_pro_'+id+'" size="2" maxlength="5" onBlur="javascript:add(\''+cod+'\',\''+nome_pro+'\',this.value,\''+id+'\')" ></font>' +  '<font class="campo_nome">' + nome_pro + '</font>***' + r + '***' ;
if(qtd != "" || qtd == "0"){
if(orcamento!=getCookie(nome)){
setCookie(nome,orcamento,1,id);
}
} else { 
name = 'li' + id;
n = 'orc[' + id + ']';
setCookie(n,'',0,id);
}
}
}
function exibe( obj ) {  
      obj.style.display = '';    
    }
	function esconde( obj ) {  
      obj.style.display = 'none';    
    }