function doSearch() {
  var f = document.cautareTop;

  for(i = 0; i < f.elements.length; i ++) {
    if(f.elements[i].name == "field") {
      field = f.elements[i].options[f.elements[i].selectedIndex].value;
      break;
    }
  }
  field = eval("f." + field);  
  field.value = f.k.value;
  return true;
}


//pentru menu
function setbgColorIE(obj,color){
  obj.style.backgroundColor = color;
}
function gotoLocation(loc) {
  window.location.href = loc;
}

//cookie-uri
function getCookieVal (offset) {
 var endstr = document.cookie.indexOf (";", offset);
 if (endstr == -1)
  endstr = document.cookie.length;
 return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) {
 var arg = name + "=";
 var alen = arg.length;
 var clen = document.cookie.length;
 var i = 0;
 while (i < clen) {
  var j = i + alen;
  if (document.cookie.substring(i, j) == arg)
   return getCookieVal (j);
  i = document.cookie.indexOf(" ", i) + 1;
  if (i == 0) break;
 }
 return null;
}
function SetCookie (name, value) {
 var argv = SetCookie.arguments;
 var argc = SetCookie.arguments.length;
 var expires = (argc > 2) ? argv[2] : null;
 var path = (argc > 3) ? argv[3] : "/";
 var domain = (argc > 4) ? argv[4] : null;
 var secure = (argc > 5) ? argv[5] : false;
 document.cookie = name + "=" + escape (value) +
   ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
   ((path == null) ? "" : ("; path=" + path)) +
   ((domain == null) ? "" : ("; domain=" + domain)) +
   ((secure == true) ? "; secure" : "");
}
function DeleteCookie (name) {
 var exp = new Date();
 exp.setTime (exp.getTime() - 1);  // This cookie is history
 var cval = GetCookie (name);
 document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}
var expdate = new Date ();
expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000));
carti = GetCookie("carti");
if("" + carti == "null") {
  carti = "";
}
function cos() {
  document.location = "cos.php";
}
function isValidEmail(emailAddress) {
  if((emailAddress.indexOf('www.') == 0) || (emailAddress.indexOf('WWW.') == 0)){
    return false;
  }
  if(emailAddress.search('yahoo.ro') != -1){
    alert('email invalid: yahoo.ro nu este server de email');
    return false;
  }

  if(emailAddress.search('\@k.ro') != -1){
    alert('email invalid');
    return false;
  }

  if(emailAddress.search('yahoo.com.uk') != -1){
    alert('email invalid: yahoo.com.uk nu este server de email');
    return false;
  }

  var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
  return re.test(emailAddress);
}