function load(url) {
	parent.location.href = url;
}

function selectedPage(obj, preUrl, postUrl) {
	var n = obj.selectedIndex;    // get selected menu item index
	var val = obj[n].value;   // get selected menu item value
	var val = val.toLowerCase();   // set value to lowercase
	var url = preUrl + val + postUrl; // build selected page url
	if (val != '') parent.location.href = url; // if selected a location, load its page
}