// JavaScript Document
// toggle visibility

function toggle( targetId ){
	if (document.getElementById){
		target = document.getElementById( targetId );
				if (target.style.display == "none"){
					target.style.display = "";
				} else {
					target.style.display = "none";
				}
		}
}

// codes the clients account by passing the correct offer code and o value 
// to the marketing support database 

args = new Object(); 
	var pairs = unescape(document.location.search.substring(1)).split("&"); 
	for (i=0; i<pairs.length; i++){ 
	var index = pairs[i].indexOf('='); 
	if (index == -1) continue; 
	var name = pairs[i].substring(0,index); 
	var val = pairs[i].substring(index+1); 
	args[name] = val; 
	} 
	
	
// supports omniture code

var marketingCookie = getCookie("MARKETING_COOKIE"); 

function getCookie(name) {
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
};