function alterNate(elm){
if (!elm.base) elm.base = elm.value
if (elm.value == elm.base) elm.value = "";
else if (elm.value == "") elm.value = elm.base;
}


function hideShow(eleID){
	var ele = document.getElementById(eleID);
	
	if(ele.className == "hideSection"){
		ele.className = "displaySection";
	}else if(ele.className == "displaySection"){
		ele.className = "hideSection";
	}
}

function changeCaptcha()
{
		var rand=Math.floor(Math.random()*10000)
		document.getElementById('captcha_img').src="/captcha/captcha.php?rand="+rand;
}