function validateContact(){
	var correct=true;
	if($('name').value==""){
		$('name').className="invalid";
		correct=false;
	}else $('name').className="";
	
	if($('email').value==""){
		$('email').className="invalid";
		correct=false;
	}else $('email').className="";
	
	if($('phone').value==""){
		$('phone').className="invalid";
		correct=false;
	}else $('phone').className="";
	
	if($('enquiry').value==""){
		$('enquiry').className="invalid";
		correct=false;
	}else $('enquiry').className="";
	
	if(!correct)$("warning").style.visibility="visible";
	else{
		$("warning").style.visibility="hidden";
		sendContactRequest();
	}
	return false;
}

function sendContactRequest() {
	var name = escape($("name").value);
	var email = escape($("email").value);
	var enquiry = escape($("enquiry").value);
	var zip = escape($("zip").value);
	var phone= escape($("phone").value);
	var address= escape($("address").value);
	var opt = {
		onSuccess: function(t) {
			$("infoMessage").innerHTML = t.responseText;
			$("infoMessage").style.display = 'block';
			$("regForm").style.display = "none";
	    },
	    onFailure: function(t) {
			$("infoMessage").innerHTML = "Error occured while submitting your query. We're sorry. Please, try again.";
			$("infoMessage").style.display = 'block';
			$("regForm").style.display = "none";
		}
	}
	new Ajax.Request('/contact.php?name='+name+'&email='+email+'&enquiry='+enquiry+'&phone='+phone+'&zip='+zip+'&address='+address,opt);
}

var aptInfo=new Array();

function clearInfo(){
	$("infoBoxContent").innerHTML="Please position your mouse over apartment for information then click to view full details.";
}

function showInfo(planId){

	var name = aptInfo[planId + '0'];
	var price = aptInfo[planId + '1'];
	var num_bedrooms = aptInfo[planId + '2'];
	var status = aptInfo[planId + '3'];
	
	if (status == 'Hidden') {
		status = "Not Released";
	}

	var info = name;

	if (price != 0) {
		info += ', £' + price;
	}

	info += ', ' + num_bedrooms + ', ' + status;

	$("infoBoxContent").innerHTML = info;
}