function chargeCaptcha() {

	$('div-captcha').setHTML('');
	var e=new Element('img', {
					'src': 'http://www.campionet.org/readers/captcha.php?'+randSes(),
					'id' : 'img-captcha'
				});
	e.inject($('div-captcha'));

	

}
setNumberColors = function(e,id1,id2) {
	id_shirt=e.options[e.selectedIndex].value;
	e1=document.getElementById(id1);
	e2=document.getElementById(id2);

	if (id_shirt=="01") e2.style.display="none";
	if (id_shirt=="02") e2.style.display="block";
	if (id_shirt=="03") e2.style.display="block";
	
}
setShirt = function(ids,id1,id2) {
	e=document.getElementById(ids);
	i=document.getElementById(ids+'_img');
	d1=document.getElementById(id1);
	d2=document.getElementById(id2);
	i.src="http://www.campionet.org/readers/shirt.php?v="+e.value+d1.value+d2.value;
}
function setColor(id,colore) {
	e=document.getElementById(id);
	id_div=id+"_div";
	d=document.getElementById(id_div).getElementsByTagName("div");
	e.value=colore;
	d[0].style.backgroundColor="#"+colore;
}
function setValue(id,val) {
	e=document.getElementById(id);
	e.value=val;
}
function showOrHiddenWindow(id) {
	e=document.getElementById(id);
	if (e.style.display=="none" || e.style.display=="") {
		showWindow(id);
	} else {
		hiddenWindow(id);
	}
}
function hiddenWindow(id) {
	e=document.getElementById(id);
	e.style.display="none";
}
function showWindow(id) {
	e=document.getElementById(id);
	e.style.display="block";
}