function reposdiv() {
	var containerObj = (document.getElementById) ? document.getElementById("container") : document.all["container"];
	if (containerObj) {
	        if (window.innerHeight) {
			w_height = window.innerHeight;
			w_width = window.innerWidth;
		}else{
			w_height = document.body.clientHeight;
			w_width = document.body.clientWidth;
		}
		d_height = parseInt(containerObj.style.height);
		d_width = parseInt(containerObj.style.width);
		if ((d_height > 0) && (d_width > 0)) {
			containerObj.style.left = (w_width - d_width) / 2;
			containerObj.style.top = (w_height - d_height) / 2;
		}
		containerObj.style.visibility = "visible";
	}
}


function mailto (s)	
{
	document.location.href =  "mailto:" + unCryptMail(s);
}

function unCryptMail (r)  
{
	r = unescape (r);
	var l = r.length;
	var o = "";
	for (i = 0; i < l; i++)
	{
		o += String.fromCharCode (r.charCodeAt (i) - 1);
	}
	return o; 
}

function cryptMail (r) 
{
	var l = r.length;
	var o = "";
	for (i = 0; i < l; i++)
	{
		o += String.fromCharCode (r.charCodeAt (i) + 1);
	}
	return escape (o);
}