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 null;
	}
	if ( start == -1 ) return null;
	var end = document.cookie.indexOf( ";", len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}
function urlencode(text) {
	if(text!=null){
	text=text.replace(/\//g,"%2F");
	text=text.replace(/\?/g,"%3F");
	text=text.replace(/=/g,"%3D");
	text=text.replace(/&/g,"%26");
	}
	return text;
}
function writeImage(email,name,trackid) {
	var url = "http://track.spectruminc.com/track.aspx?";
	url = url + "e=" + urlencode(email) + "&n=" + urlencode(name) + "&id=" + urlencode(trackid);
	document.write("<img src='" + url + "' width='1' height='1' style='display:none;'>");
}
function Set_Cookie( name, value, expires, path, domain, secure ) {
	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 colEmail(obj,type) {
	Set_Cookie('Email', obj.value, 10, '/', '', '');
	Set_Cookie('Type', type, 10, '/', '', '');
}

var email = Get_Cookie('Email');
var formtype = Get_Cookie('Type');
var trackid = Get_Cookie('TrackID');

writeImage(email,formtype,trackid);