function popup(p_oLink){
	window.open(p_oLink.href, "photoWin", "menubar=no,scrollbars=yes,resizable=no,width=610,height=510,status=no");
	return false;
}
function init(){
	//take sNavSection and set className="highlight" on that id.
	navSwap(sNavSection, 2);
//	document.images['nav'+sNavSection].src = eval('nav'+sNavSection+'Img[2].src');
//	if (document.getElementById){
//		document.getElementById('nav'+sNavSection).src = eval('nav'+sNavSection+'Img[2].src');
//	}
}
function navSwap(sNav, nState){
	if (document.images['nav'+sNav].src != eval('nav'+sNav+'Img[2].src')){
		document.images['nav'+sNav].src = eval('nav'+sNav+'Img['+nState+'].src');
	}
}

var aNavSections = [
	'Home',
	'Products',
	'Photos',
	'Contacts',
	'History',
	'Links'
]
var aNavStates = [
	'bt',
	'on',
	'rp'
]
var aNavSectionSrcs = [
	'home',
	'products_and_services',
	'products_catalogue',
	'contact_us',
	'about_us',
	'links'
]

for (nCt=0; nCt<aNavSections.length; nCt++){
	eval('nav' + aNavSections[nCt] + 'Img = new Array()');
	for (nCt2=0; nCt2<aNavStates.length; nCt2++){
		eval('nav' + aNavSections[nCt] + 'Img[' + nCt2 + '] = new Image()');
		eval('nav' + aNavSections[nCt] + 'Img[' + nCt2 + '].src = "theme/' + aNavStates[nCt2] + '_' + aNavSectionSrcs[nCt] + '.gif"');
	}
}