// JavaScript Document
function over (id) {
		document.getElementById(id).style.background = '#03ACFD url(images/catalog/left.gif) no-repeat left';
	}
	
	function out (id) {
		document.getElementById(id).style.backgroundImage = 'none';
	}

	
  jsHover = function() {
    var hEls = document.getElementById("nav").getElementsByTagName("LI");
    for (var i=0, len=hEls.length; i<len; i++) {
      hEls[i].onmouseover=function() { this.className+=" jshover"; }
      hEls[i].onmouseout=function() { this.className=this.className.replace(" jshover", ""); }
    }
  }
  if (window.attachEvent && navigator.userAgent.indexOf("Opera")==-1) window.attachEvent("onload", jsHover);

  function refreshCaptcha() {
		document.getElementById('captcha').src = '/comments/captcha_image?PHPSESSID=f8b1fb0f8167cbb6500659aef87b53f2&rand='+Math.random();
	}