// Function to set CSS class for navigation links.
function navigation(){
	if (document.getElementById){
		divNavigation = document.getElementById("navigation")
		navLinks = divNavigation.getElementsByTagName("a")
		pageName = document.location.href;
		for (n=0; n<navLinks.length; n++){
			if (navLinks[n].href == pageName){
				navLinks[n].className = "on";
			} 
			if (navLinks[n].href.indexOf("events")>0 && pageName.indexOf("eventinfo")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("gallery")>0 && pageName.indexOf("thumbnails")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("gallery")>0 && pageName.indexOf("picture")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("breeders")>0 && pageName.indexOf("breeder.asp")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("documents")>0 && pageName.indexOf("document.asp")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("links")>0 && pageName.indexOf("link.asp")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("board")>0 && pageName.indexOf("director.asp")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("events")>0 && pageName.indexOf("event.asp")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("gallery")>0 && pageName.indexOf("album.asp")>0) {
				navLinks[n].className = "on";
			}
			if (navLinks[n].href.indexOf("gallery")>0 && pageName.indexOf("picture.asp")>0) {
				navLinks[n].className = "on";
			}
		}
		return true;
	} else {
		return false;
	}
}