window.onload = function(){
	if(!document.getElementById)
		return;
	var sLocation = String(location.href);
//	alert(sLocation)
	var aA = document.getElementsByTagName("A");
	for(var i=0; i<aA.length; i++){//alert(aA[i].href)
		if(aA[i].href == sLocation)
			aA[i].className = "active";
	};
};

function validate(){
	var sError = "";
	if(document.getElementById("fName").value == ""){
		sError += "- Name\n";
	};
	var regex = new RegExp("^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$");
	if(!regex.test(document.getElementById("fEmail").value)){
		sError += "- Valid email address\n";
	};
	if(document.getElementById("fSubject").value == ""){
		sError += "- Subject\n";
	};
	if(document.getElementById("fComments").value == ""){
		sError += "- Comments\n";
	};
	if(sError != ""){
		alert("The following field(s) are required\n\n" + sError)
		return false;
	};
};