var pattern = {
    filled    : /^\s*\S+(\s+\S+)*/,
    number    : /^\s*-{0,1}\d+\s*$/,
    phone     : /^\s*(\d{3}-\d{3}-\d{4}|\(\d{3}\) \d{3}-\d{4})\s*$/,
    ssn       : /^\s*\d{3}-\d{2}-\d{4}\s*$/,
    decimal   : /^\s*-{0,1}\d*\.\d+\s*$/,    
    zip       : /^\s*\d{5}(-\d{4}){0,1}\s*$/,
    date      : /^\s*([0][1-9]|[1][012])(\/|-|\.)([0][1-9]|[12][0-9]|[3][01])(\/|-|\.)[1-9]\d{3}\s*$/,
    currency  : /^\s*\-{0,1}\$\d{1,3}(\,\d{3})*\.\d{2}\s*$/,
    email     : /^(\s*[^@ ]+[@][^@ ]+\.[^@ ]+\s*,?)+$/
};

var activeNav = "";

function navHiLt(tdID){
	document.getElementById(tdID).style.background = "#909090";
	if(tdID=="homeLft"){
		document.getElementById("home").style.background = "#909090";
		document.getElementById("homeLink").style.color = "#FFDC38";
	} else {
		if(tdID=="home"){
			document.getElementById("homeLft").style.background = "#909090";
		}
		document.getElementById(tdID+"Link").style.color = "#FFDC38";
	}
	activeNav = tdID;
}

function navNormal(){
	document.getElementById(activeNav).style.background = "#B2B2B2";
	if(activeNav=="homeLft"){
		document.getElementById("home").style.background = "#B2B2B2";
		document.getElementById("homeLink").style.color = "#ffffff";
	} else {
		document.getElementById(activeNav+"Link").style.color = "#ffffff";
		if(activeNav=="home"){
			document.getElementById("homeLft").style.background = "#B2B2B2";
		}
	}
	activeNav = "";
}

function loadUrl(url){
	window.location = url;
	return false;
}

function disablesubmit(submitid, newvalue) {
	document.getElementById(submitid).disabled = true;
	if (newvalue) {	document.getElementById(submitid).value = newvalue;	}
}