sfHover = function() {
	var sfEls = document.getElementById("menu").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);

function szavazas()
{
    document.getElementById('szavaz').style.display = 'block';
    document.getElementById('eredmeny').style.display = 'none';
}

function eredmeny()
{
    document.getElementById('eredmeny').style.display = 'block';
    document.getElementById('szavaz').style.display = 'none';
}

function blankTarget()
{
    if(!document.getElementsByTagName) return;
    var anchors = document.getElementsByTagName("a");
    for(var i=0; i<anchors.length; i++)
    {
        var anchor = anchors[i];
        anchor.tabindex = i;
        if(anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")
        {
            anchor.target = "_blank";
        }
    }
}

$(document).ready(function() {
	blankTarget();
});

function reloadCaptcha(id)
{
	document.getElementById('captcha_'+id).src = 'include/kcaptcha/?'+Math.random();
}