function preloadbackgrounds()
{
	bgservices = new Image(); bgservices.src="img/homepage/bg-services.jpg";
	bgportfolio = new Image(); bgportfolio.src="img/homepage/bg-portfolio.jpg";
	bgcases = new Image(); bgcases.src="img/homepage/bg-cases.jpg";
	bgarticles = new Image(); bgarticles.src="img/homepage/bg-articles.jpg";
	bgrates = new Image(); bgrates.src="img/homepage/bg-rates.jpg";
	bgcontact = new Image(); bgcontact.src="img/homepage/bg-contact.jpg";
	bgclientsection = new Image(); bgclientsection.src="img/homepage/bg-client-section.jpg";
}

function togglearea(el)
{
    if ( (el!="") && (document.getElementById) )
	 {
		 if (document.getElementById(el).style.display != 'block') {
	        document.getElementById(el).style.display = 'block';
	    } else {
	        document.getElementById(el).style.display = 'none';
	    }
	}
}

function checkcontactform()
{
	return true;
}
/*	var fm = document.forms['contactform'];
	var errors = "";
	if ( !fm.txt_name.value )
	{
		errors = errors + "Please enter your name so we know how to address our reply.";
	}
	if (fm.txt_eml.value == "") {
		errors = errors + "\nPlease enter your email address.";
	} else if (fm.txt_eml.value.match(/^(.+)@(.+)\.(.+)$/)==null) {
		errors = errors + "\nPlease enter a *valid* email address.";
	}
	if (fm.txt_msg.value == "") {
		 return confirm('You did not enter a message yet.  If you just want us to contact you, click OK.  Otherwise, click Cancel and enter your message.  NB: We answer inquiries with messages first.');

	}
	if (errors.length>0)
	{
	alert (errors);
	return false;
	}*/