function changeBlockBgOver(block) {
	var linkcol = block+"a";
	document.getElementById(block).style.backgroundColor="#ffffff";
	document.getElementById(block).style.border="1px dotted #babbbd";
	document.getElementById(linkcol).style.color="#008bc5";
	document.getElementById(block).style.cursor='pointer';
}
function changeBlockBgOut(block) {
	var linkcol = block+"a";
	document.getElementById(block).style.backgroundColor="#babbbd";
	document.getElementById(block).style.border="1px solid #babbbd";
	document.getElementById(linkcol).style.color="#ffffff";
}


function UnCryptMailto( s )
{
	var n = 0;
	var r = "";
	for( var i = 0; i < s.length; i++)
	{
		n = s.charCodeAt( i );
		if( n >= 8364 )
		{
			n = 128;
		}
	r += String.fromCharCode( n - 1 );
	}
	return r;
}

function linkTo_UnCryptMailto( s )
{
	location.href=UnCryptMailto( s );
}