function inputMouseOver(e){
    this.className = "buttonOver";
}

function inputMouseOut(e){
    this.className = "button";
}

function setInputButtons( ){
    if(document.getElementsByTagName){
        var inputs = document.getElementsByTagName("INPUT");
        for(var i = 0; i < inputs.length; i++){
            if(inputs[i].type == "submit" && inputs[i].className == "button"){
                inputs[i].onmouseover = inputMouseOver;
                inputs[i].onmouseout = inputMouseOut;
            }
        }
    }
}

function checkShippingInfo() {
	var check_box = document.form.sSameAsBilling;
	if (check_box.checked) {
		document.form.sStreet1.disabled = true;
		document.form.sStreet2.disabled = true;
		document.form.sCity.disabled = true;
		document.form.sState.disabled = true;
		document.form.sZIP.disabled = true;
		document.form.sStreet1.style.backgroundColor = "#BBBBBB";
		document.form.sStreet2.style.backgroundColor = "#BBBBBB";
		document.form.sCity.style.backgroundColor = "#BBBBBB";
		document.form.sState.style.backgroundColor = "#BBBBBB";
		document.form.sZIP.style.backgroundColor = "#BBBBBB";
	}
	else {
		document.form.sStreet1.disabled = false;
		document.form.sStreet2.disabled = false;
		document.form.sCity.disabled = false;
		document.form.sState.disabled = false;
		document.form.sZIP.disabled = false;
		document.form.sStreet1.style.backgroundColor = "";
		document.form.sStreet2.style.backgroundColor = "";
		document.form.sCity.style.backgroundColor = "";
		document.form.sState.style.backgroundColor = "";
		document.form.sZIP.style.backgroundColor = "";
    }
}