function changeStyle(type) {
	if (type == "ranch") {
		document.getElementById('ranch').style.display = "block";
		document.getElementById('story').style.display = "none";
		document.getElementById('vacation').style.display = "none";
		document.getElementById('apartment').style.display = "none";
		document.getElementById('garage').style.display = "none";
	} else if (type == "story") {
		document.getElementById('ranch').style.display = "none";
		document.getElementById('story').style.display = "block";
		document.getElementById('vacation').style.display = "none";
		document.getElementById('apartment').style.display = "none";
		document.getElementById('garage').style.display = "none";
	} else if (type == "vacation") {
		document.getElementById('ranch').style.display = "none";
		document.getElementById('story').style.display = "none";
		document.getElementById('vacation').style.display = "block";
		document.getElementById('apartment').style.display = "none";
		document.getElementById('garage').style.display = "none";
	} else if (type == "apartment") {
		document.getElementById('ranch').style.display = "none";
		document.getElementById('story').style.display = "none";
		document.getElementById('vacation').style.display = "none";
		document.getElementById('apartment').style.display = "block";
		document.getElementById('garage').style.display = "none";
	} else if (type == "garage") {
		document.getElementById('ranch').style.display = "none";
		document.getElementById('story').style.display = "none";
		document.getElementById('vacation').style.display = "none";
		document.getElementById('apartment').style.display = "none";
		document.getElementById('garage').style.display = "block";
	}
	
}

function getElement(id) {
	return (document.getElementById)? document.getElementById(id): (document.all)? document.all[id]: (document.layers)? document.layers[id]: null;
}

function formatRequired(id,field) {
	var obj = getElement('title_'+id+'_'+field);
	obj.innerHTML = '<b>*'+field.capitalize()+'</b>:';
}
String.prototype.capitalize = function(){ //v1.0
    return this.replace(/\w+/g, function(a){
        return a.charAt(0).toUpperCase() + a.substr(1).toLowerCase();
    });
};