var current_list = "";

function get_form_parts(htmltext, target){
	var x = htmltext.indexOf("<body");
	x = htmltext.indexOf(">", x);    
	var y = htmltext.lastIndexOf("</body>"); 
	htmltext = htmltext.slice(x + 1, y);
	if (typeof target == "string") target = document.getElementById(target);
	target.innerHTML =  htmltext;

}


function checkspecial(target){
// alert(url + " " + target);
	code = document.register.specialcode.value;
	url="register_offer.php?specialcode=" + code;
	if (typeof target == "string") target = document.getElementById(target);
	target.innerHTML = "";
	var request = HTTP.newRequest();
	request.onreadystatechange = function() {
		if (request.readyState==4) { 
			if (request.status == 200){
				get_form_parts(request.responseText, target);
			}
		}
	}
	request.open("GET", url, true);
	request.setRequestHeader("User-Agent", "XMLHttpRequest");
	request.send(null);
	return(false);
}

function format_money(val){

	var money_value = "$" + val;
	var point = money_value.indexOf(".");
	if (point == -1){
		money_value = money_value + ".00";
	} else {
		if (money_value.length - point == 2)
			money_value = money_value + "0";
	}
	return(money_value);
}