// JavaScript Document

function searchInput(obj, isblur)
{
    if(!isblur)
    {
        if(obj.value == 'Search website')
        {
            obj.value = '';
        }
    } else {
        if(obj.value == '')
        {
            obj.value = 'Search website';
        }
    }
    return false;
}

function loadImgSrc(sSrc, sTargetId)
{
    var target = window.document.getElementById(sTargetId);
    if(target)
    {
        target.src = sSrc;
        console.log(sSrc);
    }
    console.log('f : ' + sTargetId);
    return false;
}

function faq_show(iId)
{
    var target = window.document.getElementById('dd_' + iId);
    if(target)
    {
        if(target.style.display != 'block')
        {
            target.style.display = 'block';
        } else {
            target.style.display = 'none';
        }
    }
    return false;
}

function fixEmailAddresses()
{
	var spans = window.document.getElementsByTagName('span');
	var spancount = spans.length;
	for(var i = 0; i < spancount; i++){
		if(spans[i].className == 'hidden_mail'){
			var mailAd = spans[i].innerHTML;
			var mailParts = mailAd.split(' AT ');
			var domain = mailParts[0];
			var mailbox = mailParts[1];
			var email = mailbox+'@'+domain;
			var html = '<a href="mailto:'+email+'">'+email+'</a>';
			spans[i].innerHTML = html;
		}
	}
}

fixEmailAddresses();

// SET FONT SIZE
if(document.cookie.indexOf("fontsize")!=-1) {
	var cookie_start = document.cookie.indexOf("fontsize=");
	cookie_start = cookie_start+9;
	cookie_end = document.cookie.indexOf(";",cookie_start);
	if(cookie_end==-1) cookie_end = document.cookie.length;
	cookie_value = document.cookie.substring(cookie_start,cookie_end);
	document.body.style.fontSize = cookie_value+"em";
}

function changeFontSize(value) {
	var expiry = new Date();
	expiry.setDate(expiry.getDate()+364);
	document.cookie = 'fontsize='+escape(value)+';expires='+expiry.toUTCString();
	document.body.style.fontSize = value+"em";
}

if( document.getElementById("contact-key-ppl") ) {
	jQuery(document).ready(function(){
		$('#contact-key-ppl h3').click(function() {
			$(this).next().toggle('slow');
			var symbol = $('#contact-key-ppl h3 span')[0];
			symbol.innerHTML = (symbol.innerHTML == '+') ? '-' : '+';
			return false;
		}).next().hide();
	});

}