// JavaScript Document
function isInteger(s){
	var i;
	for (i = 0; i < s.length; i++){
		var c = s.charAt(i);
		if (((c < "0") || (c > "9")))
		return false;
	}
    return true;
}

lmouseOut = function(id){
	btn = document.getElementById(id);
	btn.style.borderColor = "#ffffff";
}

lmouseOver = function(id){
	btn = document.getElementById(id);
	btn.style.borderColor = "#993300";
}