function record_hit()
{

random = parseInt(Math.random()*10000);

dref = document.referrer;

var origcookie = Get_Cookie('referrer');

var re = /focalmedia/;

if (origcookie.length > 0)
	{
	random = 0;
	}
else if (re.test(dref))
	{
	random = 0;
	}
else if (dref.length > 0)
	{
	Set_Cookie( 'referrer', dref, '180', '/', '', '' );
	}

}


function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}



function Get_Cookie( name ) 
{

var start = document.cookie.indexOf( name + "=" );
var len = start + name.length + 1;
if ( ( !start ) &&
( name != document.cookie.substring( 0, name.length ) ) )
{
return '';
}
if ( start == -1 ) return '';
var end = document.cookie.indexOf( ";", len );
if ( end == -1 ) end = document.cookie.length;
return unescape( document.cookie.substring( len, end ) );
}