function inputDefault(field) {
	if (!document.getElementById) return false;
	if (!document.getElementById(field)) return false;
	var fieldtochange = document.getElementById(field);

	var holder = fieldtochange.parentNode.firstChild;
	while (holder.nodeType == '3') {
		holder = holder.nextSibling;
	}

	if (holder == undefined) return false;
	holder = holder.innerHTML;

	if (fieldtochange.value == '') {
		fieldtochange.value = holder;
	}

	fieldtochange.onfocus = function() {
		if (this.value == holder)
			this.value = '';
	}
	fieldtochange.onblur = function() {
		if (this.value == '')
			this.value = holder;
	}
	return true;
}

function setBodyClass() {
   var urlroot = '/'; // Set to the root URL of the site

   var url = new String(window.location.pathname);
   var dir = url.split(urlroot);
   dir = dir[1];
   if (dir) {
      var file = dir.split('.'); // removes file extentions
      if (file[0]) {
         dir = file[0];
      }
   } else {
		dir = 'home';
   }
   document.body.className = dir;
}

window.onload = function() {
	inputDefault('firstName');
	inputDefault('lastName');
	inputDefault('email');
	//setBodyClass();
}