// JavaScript Document

function extractPageName(hrefString) {
	//var arr = hrefString.split('.');
	//arr = arr[arr.length - 2].split('/');
	//arr = arr[arr.length - 1].toLowerCase()
	var slashCount=0;
	var i=0;
	while(slashCount<3){
		if(hrefString.charAt(i)=="/"){
			slashCount++;
		}
		i++;
	}
	var arrTemp=hrefString.substr(i);
	arrTemp=arrTemp.split('#');
	var arr=arrTemp[0].split('?');
	if((arr[0]=='')||(arr[0].charAt(arr[0].length-1)=='/'))arr[0]+='index.shtml';
	return arr[0];
}

function setActiveMenu(arr, crtPage) {
	for (var i = 0; i < arr.length; i++) {
		if (extractPageName(arr[i].href) == crtPage) {
			arr[i].className += " current";
		}
	}
}

function setPage() {
	if (document.location) {
		hrefString = document.location.href;
	}
	if (document.getElementById("active") != null) {
		setActiveMenu(document.getElementById("active").getElementsByTagName("a"), extractPageName(hrefString));
	}
}