// work out the file name
sLocation = window.location.href;
aLocationParts = sLocation.split("/");
sFullFolderName = aLocationParts[aLocationParts.length-2]; // Second Last element

if (sFullFolderName != 'www.discovertravelandcruise.com.au') {

	// get to the man navigation div
	oMainNav = document.getElementById('cellNavigation');
	
	// loop through all the links in the main navigation div
	aObjs = oMainNav.getElementsByTagName('a');
	
	
	
	for(i=0;i<aObjs.length;i++){
		oLink = aObjs[i];
		// work out the href
		sLinkURL = oLink.toString();
		// check if it matches our current file name
		iInstancePos = sLinkURL.indexOf(sFullFolderName);
		
		if (iInstancePos > 0) {
			// change its class if it is.
			oLink.className  = 'navSelected';			
		}
	}

}