// JavaScript Document

function minSize() {
 	if (window.innerWidth) {
		winW = window.innerWidth;
		
		if (winW < 800){
		document.getElementById("centreHolder").style.width = Math.round(800*0.9)+"px";
	} else {
		document.getElementById("centreHolder").style.width = "90%";
	}
	} 
	
	
}
window.onresize= minSize;

function el ( name ){
	return document.getElementById(name);
}

function validateForm() {

	sender = el("logonForm");
	
	if(sender.username.value == "  Username" || sender.username.value == "  Password"){
		alert("please enter a username and password");
	} else {
		sender.submit();
	}
	
}

function controlFocus(sender){
	if(sender.value == "  Username" || sender.value == "  Password"){
		sender.value = '';
	}
	
}
function controlBlur(sender, msg){
	if(sender.value == "" || sender.value == " "){
		sender.value = msg;
	}
	
}
function setPassword(sender){
	if(sender.value != "  Password"){
		sender.type = "Password";		
	} else {
		sender.type = "Text";
	}
}

function writeEmailAddress(user, domain){
	if ( domain == undefined ){domain = "cubicflow.com"}
	document.write('<a href="mailto:' + user+"@"+domain + '">');	
}
function writeEmailLink(user, domain, text){
	if ( domain == undefined ||  domain == ""){domain = "cubicflow.com"}
	document.write('<a href="mailto:' + user+"@"+domain + '">'+text.replace(/~/, "@")+'</a>');	
}
function jsOpenEmailLink(user, domain){
	window.location = 'mailto:'+user+"@"+domain;	
}