platform = ((navigator.platform.indexOf('Win') > -1) ? "win" : "mac");

if (platform == "mac"){
	document.write("<LINK rel='stylesheet' href='includes/css/styles_mac.css' type='text/css'>");
} else {
	document.write("<LINK rel='stylesheet' href='includes/css/styles_pc.css' type='text/css'>");
}

function SelectIt(){
        if (document.Links.SelectIt1.options[document.Links.SelectIt1.selectedIndex].value != "none"){ 
       parent.location = document.Links.SelectIt1.options[document.Links.SelectIt1.selectedIndex].value}  
}

//-- image rollovers --//
function rollover(imagename){
	document.images[imagename].src = "images/" + imagename + "_roll.gif";
}

function rollout(imagename){
	document.images[imagename].src = "images/" + imagename + ".gif";
}

bttn_overview = new Image(); bttn_overview.src = "images/bttn_overview.gif";
bttn_overview_roll = new Image(); bttn_overview_roll.src = "images/bttn_overview_roll.gif";
bttn_features = new Image(); bttn_features.src = "images/bttn_myaccount.gif";
bttn_myaccount_roll = new Image(); bttn_myaccount_roll.src = "images/bttn_myaccount_roll.gif";
bttn_benefits = new Image(); bttn_benefits.src = "images/bttn_mycalls.gif";
bttn_mycalls_roll = new Image(); bttn_mycalls_roll.src = "images/bttn_mycalls_roll.gif";
bttn_vpbxlines = new Image(); bttn_vpbxlines.src = "images/bttn_mymessages.gif";
bttn_mymessages_roll = new Image(); bttn_mymessages_roll.src = "images/bttn_mymessages_roll.gif";
bttn_vtrunk = new Image(); bttn_vtrunk.src = "images/bttn_features.gif";
bttn_features_roll = new Image(); bttn_features_roll.src = "images/bttn_features_roll.gif";