// JavaScript Document
function popup(url, height, width) {
	newwindow=window.open(url,'coursemedia','height='+height+',width='+width+',resizable=yes,fullscreen=yes,screenX=50,screenY=50');
	if (window.focus) {newwindow.focus()}
	return false;
}
function get(div){
	return document.getElementById(div);
}
function toggle(div1, div2){
	div1 = document.getElementById(div1);
	div2 = document.getElementById(div2);
	
	if(div1){
		if(div1.style.display=='inline'){
			div1.style.display='none';
		}else{
			div1.style.display='inline';
		}
	}
	if(div2){
		if(div2.style.display=='inline'){
			div2.style.display='none';
		}else{
			div2.style.display='inline';
		}
	}
}
function request_brochures(id1, id2){
	
	form = get('form1');
	
	var add = 0;
	for(counter=0;counter<form.requests.length;counter++){
		if(form.requests[counter].checked){ 
			add++;
		}
	}
	
	get('requestline').innerHTML = '<p class="right">You have requested <strong>'+add+'</strong> brochure(s).</p>';
}
function checkform(form){
	var send = true;
	var msg = 'You must fill in the following fields:\n\n';
	
	if(form.Name){
		if(form.Name.value==''){
			send = false;
			msg += 'Name not entered\n'
		}
	}
	
	if(form.Email){
		if(form.Email.value==''){
			send = false;
			msg += 'Email not entered\n'
		}
	}
	if(form.Username){
		if(form.Username.value==''){
			send = false;
			msg += 'Username not entered\n'
		}
	}
	if(form.Password){
		if(form.Password.value==''){
			send = false;
			msg += 'Password not entered\n'
		}
	}
	
	if(form.Telephone){
		if(form.Telephone.value==''){
			send = false;
			msg += 'Telephone number not entered\n'
		}
	}
	if(form.Company){
		if(form.Company.value==''){
			send = false;
			msg += 'Company name not entered\n'
		}
	}
	if(form.Business_Type){
		if(form.Business_Type.value==''){
			send = false;
			msg += 'Business type not entered\n'
		}
	}
	if(form.JobTitle){
		if(form.JobTitle.value==''){
			send = false;
			msg += 'Job title not entered\n'
		}
	}
	
	if(form.Address){
		if(form.Address.value==''){
			send = false;
			msg += 'Address not entered\n'
		}
	}
	if(form.PostCode){
		if(form.PostCode.value==''){
			send = false;
			msg += 'Post code not entered\n'
		}
	}
	
	if(send==false){
		alert(msg);
	}
	
	return send
}