function o(val) {
	if (document.getElementById("m"+val).className == 'sel') {
		document.getElementById("n"+val).style.display = '';
		document.getElementById("m"+val).className = 'open';
	} else if (document.getElementById("m"+val).className == 'open') {
		document.getElementById("n"+val).style.display = 'none';
		document.getElementById("m"+val).className = 'sel';
	}
}
var loadImg = 0;
function rImg() {
    if (!loadImg) {
        document.getElementById("codeImg").src = "http://indiastyle.ru/rand_img/";
        loadImg = 1;
    }
}
var loadCImg = 0;
function cImg() {
    if (!loadCImg) {
        document.getElementById("ccImg").src = "http://indiastyle.ru/rand_img/";
        loadCImg = 1;
    }
}
function s(val) {
	val.style.cursor="hand";
	if (val.className == '') {
		val.className = 'sel';
	} else if (val.className == 'sel') {
		val.className = '';
	}
}
function sh(val) {
	if (val.className == '') {
		val.className = 'sm';
	} else if (val.className == 'sm') {
		val.className = '';
	}
}
function sub(form) {
	f=0;
	for(i=1; i<=3; i++) {
		if (document.getElementById("r"+i).checked==true) {
			f++;
		}
	}
	if (f>0) { 
		form.submit();
	} else {
		alert("Выберите ответ!");
	}
}

/*// Example:
// writeCookie("myCookie", "my name", 24);
// Stores the string "my name" in the cookie "myCookie" which expires after 24 hours.
function writeCookie(name, value, hours)
{
  var expire = "";
  if(hours != null)
  {
    expire = new Date((new Date()).getTime() + hours * 3600000);
    expire = "; expires=" + expire.toGMTString();
  }
  document.cookie = name + "=" + escape(value) + expire;
}
// Example:
// alert( readCookie("myCookie") );
function readCookie(name)
{
  var cookieValue = "";
  var search = name + "=";
  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;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
  return cookieValue;
}*/