function getCookie() {
	var allcookies = document.cookie;
	var cookiePos = allcookies.indexOf("EECookie=");
	if (cookiePos != -1) {
		var navStart = cookiePos + 9;
		var navEnd = "";
		allcookies.indexOf(";", navStart) == -1 ? navEnd = allcookies.length : navEnd = allcookies.indexOf(";", navStart);
		var navLinks = unescape(allcookies.substring(navStart, navEnd));
		return navLinks;
	} else {
		return 0;
	}
}
function writeNavOne(){
        var cValue = getCookie();
        var navOneStart = cValue.indexOf("o1:") + 3;
	if (cValue.indexOf("|s1:") != -1) {
		var navOneEnd = cValue.indexOf("|s1:");
	} else if ((cValue.indexOf("|pn:") != -1) && (cValue.indexOf("|s1:") == -1)) {
 		var navOneEnd = cValue.indexOf("|pn:");
	} else {
		var navOneEnd = cValue.length;
	}
	var nav = cValue.substring(navOneStart, navOneEnd);
	var level = nav.split(/\|?o\d:/);
	var numba = level.length - 1;
	var id = "";
	for( i=0 ; i < numba ; i++) {
					var e = level[i].split(/,/);
					checkSelected(e[0]) ? id='id="current"' : id="";
					document.write('<li><a href="'+ e[0] + '" ' + id + '>' + e[1] + "</a></li>\n");
	}
	var e = level[numba].split(/,/);
	checkSelected(e[0]) ? id='id="current"' : id="";
	document.write('<li><a href="'+ e[0] + '" ' + id + '>' + e[1] + "</a></li>\n");
}
function writeNavTwo(){
        var cValue = getCookie();
        var navTwoStart = cValue.indexOf("|s1:") + 4;
        var navTwoEnd = cValue.indexOf("|pn:");
        var nav = cValue.substring(navTwoStart, navTwoEnd);
        var level = nav.split(/\|?s\d:/);
        var numba = level.length - 1;
        var klass = '" class="navElementLevelTwo">';
        var pattern = /.*exedcp.*exedbios.*/i;
  if (cValue.indexOf("|s1:") != -1) {
		for( i=0 ; i < numba ; i++) {
			var e = level[i].split(/,/);
			checkSelected(e[0]) ? id='id="current"' : id="";
			document.write('<li><a href="'+ e[0] + '" ' + id + '>' + e[1] + "</a></li>\n");
		}
		var e = level[numba].split(/,/);
		checkSelected(e[0]) ? id='id="current"' : id="";
		document.write('<li><a href="'+ e[0] + '" ' + id + '>' + e[1] + "</a></li>\n");
	} else {
		document.write('&nbsp;');
	}
}
function writeProgName(){
  var cValue = getCookie();
	if(cValue.indexOf("|pn:") != -1) {
		var pnStart = cValue.indexOf("|pn:") + 4;
		var pnEnd = cValue.length;
		if(cValue.indexOf("gif", cValue.length-4)!=-1) {
//			document.write('<img border="0" src="'+cValue.substring(pnStart, pnEnd)+'" style="padding:7px 22px 0px 0px;">');
			document.write('<img border="0" src="'+cValue.substring(pnStart, pnEnd)+'">');
		} else {
			document.write('<p class="programTitle">'+cValue.substring(pnStart, pnEnd)+'</p>');
		}
	} else {
		document.write("&nbsp;");
	}
}
function parseLoc(){
    var loc = document.URL;
		e = loc.split(/\/\//);
		f = e[1].split(/\//);
		var urlhead = '<a class="navElementP" href="http://';
		var current = "/";
		document.write(urlhead+f[0]+current+'">Executive Education</a> > ');
		for(i=1; i<(f.length-2); i++){
			current += f[i]+'/';
			var firstchar = f[i].charAt(0).toUpperCase();
			var chunk = f[i].substring(1,f[i].length);
			document.write(urlhead+f[0]+current+'">'+firstchar+chunk+'</a> > ');
		}
		document.write(f[f.length-2].charAt(0).toUpperCase()+f[f.length-2].substring(1,f[f.length-2].length));
}
function isCustom() {
  var cValue = getCookie();
	if(cValue.indexOf("|pn:") != -1) {
		var pnStart = cValue.indexOf("|pn:") + 4;
		var pnEnd = cValue.length;
		if(cValue.indexOf("gif", cValue.length-4)!=-1) {
			return true;
		} else {
			return false;
		}
	} else {
		return false;
	}
}
function checkSelected(str) {
	var loc = document.URL;
	if ( (loc.indexOf("/program/info")!=-1 && str.indexOf("/program/info")!=-1) || (loc.indexOf("/it/")!=-1 && str.indexOf("/program/info")!=-1) || (loc.indexOf("/fsbios")!=-1 && str.indexOf("/fsbios")!=-1) ){
			return true;
	}
	return false;
}