/**
 * SetClass
 *
 * This javascript sets the body class suffix equal
 * to the page file name (e.g. 'folder/home.aspx' becomes 'home'
 *
 */
var url = new String(window.location.pathname),
	dirs = url.split('/'),
	classes = 'home';

if (dirs) {
	classes = '';
	for (i = 0; i < dirs.length; i++) {
		var dir = dirs[i].split('.'); // removes file extentions

		if (dir[0]) {
			classes += ' ';
			classes += dir[0].toLowerCase();
		}
		if (classes = 'hi'){
			classes = 'home';
		}
	}
}
// check if body has an existing class
if (!document.body.className) {
	document.body.className = classes;
} else {
	var newClassName = document.body.className;
	newClassName += classes;
	document.body.className = newClassName;
}