/* SEARCH BOX ENLARGE JAVASCRIPT */

function searchbox_size(big) {
    var sb = document.getElementById('header-search');
    if (big)
        sb.style.width = '15em';
    else
        sb.style.width = '10em';
}

/* MENU MSIE HOVER JAVASCRIPT */

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

/* EDUCATION SECTION PULL-DOWN JAVASCRIPT */

function openURL()
{
      // grab index number of the selected option
      selInd = document.theForm.aaa.selectedIndex;

      // get value of the selected option
      goURL = document.theForm.aaa.options[selInd].value;

      // redirect browser to the grabbed value (here a URL)
      top.location.href = goURL;
}
//-->

/* COLLASPIBLE DIV SECTION JAVASCRIPT */

  function toggleDiv(divid){
    if(document.getElementById(divid).style.display == 'none'){
      document.getElementById(divid).style.display = 'block';
    }else{
      document.getElementById(divid).style.display = 'none';
    }
  }

/* EDUCATION SECTION EMAIL JAVASCRIPT */

function mailpage()
{
  mail_str = "mailto:?subject= Thought you'd like - " + document.title;
  mail_str += "&body= I've just came across a great webpage called " + document.title + " that I thought you'd appreciate.  The website is about a 10,000km ride by horseback across India, Pakistan and China to raise 100,000 UK pounds for education in each country and support the international organisation ActionAid International.";
  mail_str += ". When you have a free moment, check it out at: " + location.href;
  location.href = mail_str;
}