var bgColors = new Array('cf2725','e40394','a66950','df9300','30bf2f','23bfad','5f9ea0','5f8aff','7b68ee','888888');

function setCookie(name,value,days) {
 if (days) {
  var date = new Date();
  date.setTime(date.getTime()+(days*24*60*60*1000));
  var expires = "; expires="+date.toGMTString();
  }
  else var expires = "";
 document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
 var nameEQ = name + "=";
 var ca = document.cookie.split(';');
 for(var i=0;i < ca.length;i++) {
  var c = ca[i];
  while (c.charAt(0)==' ') c = c.substring(1,c.length);
  if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
 }
 return null;
}

function eraseCookie(name) {
 setCookie(name,"",-1);
}

function changeBgColor(color) {
 document.getElementsByTagName('body').item(0).style.backgroundColor = '#'+color;
 setCookie('bgcolor',color,365);
}

function showColorLinks() {
equaliseHeight();
 var color = null;
 if (color = readCookie('bgcolor')) {
  document.getElementsByTagName('body').item(0).style.backgroundColor = '#'+color;
 }
 var s = "<div>";
 for(var i in bgColors) {
 s += '<img style="border:solid 1px #fff; margin-right: 1px;" src="/images/dynim.php?w=10&h=10&c='+ bgColors[i] +'" width="10" height="10" title="" alt="" onclick="javascript:changeBgColor(\''+ bgColors[i] + '\')"/>';
 }
 s += "</div>";
 var targetElem = document.getElementById('langbar_inner');
 var s2 = targetElem.innerHTML;
 targetElem.innerHTML = s2+s;
}

function equaliseHeight() {
 var elem; var tallest = 0;
 if (elem = document.getElementById('promos')) {
  var elems = elem.getElementsByTagName('p')
  for (var i=0; i<elems.length; i++) {
  // alert(elems[i].clientHeight);

   if(elems[i].clientHeight > tallest) {
     tallest = elems[i].clientHeight;
   }
  }
  for (var i=0; i<elems.length; i++) {
   elems[i].style.height = tallest+'px';
  }
  
 }
}

window.onload = showColorLinks;