var siteSection = '';
function styleCommentingTabs(){}
function styleSearchTabs(tabName){
	if (tabName != '') {
		document.getElementById(tabName).style.display = 'none';
	}
}
function setNavigationHighlights(){
	var i = 0;
	var tTags = document.getElementById('toolbar').getElementsByTagName('a');
	for (i = 0; i < tTags.length; i++) {
		if (siteSection.match(tTags.item(i).className.toString())) {
			tTags.item(i).parentNode.className = 'selected';
		}
	}
	i = 0;
	var menuElement = document.getElementById('menu');
	if (menuElement){
		var mTags = menuElement.getElementsByTagName('a');
		for (i = 0; i < mTags.length; i++) {
			if (window.location.toString().match(mTags.item(i).attributes.href.value.toString() + '$')) {
				mTags.item(i).parentNode.className='selected';
			}
		}
	}
}
function preloadImages() {
	var homeActive = document.createElement('img');
	var logoActive = document.createElement('img');
	homeActive.setAttribute('src', 'image/homeActive.gif');
	logoActive.setAttribute('src', 'image/logoActive.gif');
}
function checkForm(){
	var returnValue = true;
	for (i = 0; i < arguments.length; i++) {
		var currentElement = document.getElementById(arguments[i]);
		if (currentElement.value.toString().match('^[\t\n\r\ ]*$')) {
			currentElement.style.border = '1px solid #DB4646';
			returnValue = false;
		}
	}
	return returnValue;
}