one = new Image();
one.src='images/menu01b.gif';
two = new Image();
two.src='images/menu02b.gif';
three = new Image();
three.src='images/menu03b.gif';
four = new Image();
four.src='images/menu04b.gif';
five = new Image();
five.src='images/menu05b.gif';
six = new Image();
six.src='images/menu06b.gif';
seven = new Image();
seven.src='images/menu07b.gif';
eight = new Image();
eight.src='images/menu08b.gif';
nine = new Image();
nine.src='images/menu09b.gif';
ten = new Image();
ten.src='images/menu10b.gif';
eleven = new Image();
eleven.src='images/menu11b.gif';
twelve = new Image();
twelve.src='images/menu12b.gif';
bone = new Image();
bone.src='images/menub1b.gif';
tone = new Image();
tone.src='images/menut1b.gif';
ttwo = new Image();
ttwo.src='images/menut2b.gif';
tthree = new Image();
tthree.src='images/menut3b.gif';
tfour = new Image();
tfour.src='images/menut4b.gif';
tfive = new Image();
tfive.src='images/menut5b.gif';
tsix = new Image();
tsix.src='images/menut6b.gif';

function swap(name, source, message)
	{
		eval("document." + name + ".src = 'images/" + source + "';");	
		window.status = message; 
	}

function mailto(domain,user) 
	{ 
		document.location.href = "mailto:" + user + "@" + domain + "?subject=Drake%20Educational%20Associates%20USA%20Website%20Enquiry";
	}

function mail2(domain,user) 
	{ 
		document.location.href = "mailto:" + user + "@" + domain + "?subject=Drake%20Educational%20Associates%20USA%20Website%20Order";
	}

function pop(url,winheight,winwidth)
	{
		//Default sizes for window
		if (winheight==null) winheight='480';
		if (winwidth==null) winwidth='540';
		window.name="mainwin"
		wintype="prodwin"
		eval("window.open(url, wintype, 'toolbar=0,location=,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width="+winwidth+",height="+winheight+"')")
	}

function pop2(url,winheight,winwidth)
	{
		//Default sizes for window
		if (winheight==null) winheight='620';
		if (winwidth==null) winwidth='480';
		window.name="mainwin"
		wintype="prodwin"
		eval("window.open(url, wintype, 'toolbar=0,location=,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width="+winwidth+",height="+winheight+"')")
	}

function pop3(url,winheight,winwidth)
{
	//Centred popup window
	if (winheight==null) winheight='6000';
	if (winwidth==null) winwidth='800';
	window.name="mainwin"
	wintype="prodwin"
	var left   = (screen.width  - winwidth)/2;
	var top    = (screen.height - winheight)/2;
	var params = 'width='+winwidth+', height='+winheight;
	params += ', top='+top+', left='+left;
	params += ', directories=no';
	params += ', location=no';
	params += ', menubar=no';
	params += ', resizable=no';
	params += ', scrollbars=no';
	params += ', status=no';
	params += ', toolbar=no';
	newwin=window.open(url, wintype, params);
}

function validate() {
	if (document.form1.Name.value.length < 4) { alert("You have missed out some information\nPlease enter your Full Name\n\nThank you for your interest"); return false; }
	if (document.form1.Telno.value.length < 6) { alert("You have missed out some information\nPlease enter your Telephone Number\n\nThank you for your interest"); return false; }
	if (document.form1.email.value.length < 6) { alert("You have missed out some information\nPlease enter your Email Address\n\nThank you for your interest"); return false; }
	}