window.name = "expnmain";

browser = navigator.appName;
ie = "Microsoft Internet Explorer";
netscape = "Netscape";
os = navigator.platform;
mac = 'MacPPC'

if (browser == netscape && os != mac) {
	document.write('<link rel="stylesheet" type="text/css" href="/SPORT2_NN.css" title="master">');

	}
else if (browser == ie && os != mac) {
	document.write('<link rel="stylesheet" type="text/css" href="/SPORT2.css" title="master">');

	}
else if (browser == netscape && os == mac) {
	document.write('<link rel="stylesheet" type="text/css" href="/SPORT2.css" title="master">');

	}
else if (browser == ie && os == mac) {
	document.write('<link rel="stylesheet" type="text/css" href="/SPORT2.css" title="master">');

	}

function donothing() {} 

function gotosite(site) {            
        if (site != "") {                    
                self.location=site; 
        }
}


var tabs = ["SLIDERAD"];

function show(tab) {
        if (document.getElementById) {
                document.getElementById(tab).style.visibility = 'visible';
        }	
        else if (browser == netscape) {
                document.layers[tab].visibility = 'visible';
        }
        else if (browser == ie) {
                document.all[tab].style.visibility = 'visible';
    }
}
function hide(tab) {
        if (document.getElementById) {
                document.getElementById(tab).style.visibility = 'hidden';
        }	
        else if (browser == netscape) {
                document.layers[tab].visibility = 'hidden';
        }	
        else if (browser == ie) {
                document.all[tab].style.visibility = 'hidden';
        }
}
function display(tab) {
        for (var i = 0; i < tabs.length; i++) {
                if (tabs[i] == tab) {
                        show(tabs[i]);
                }
                else {
                        hide(tabs[i]);
                }
        }
}

function search() {
    if(document.seeklight.rq.selectedIndex == 0) {
        document.seeklight.action = "http://apps.espn.go.com/keyword/lookup";
    }
}

browser = navigator.appName;
ie = "Microsoft Internet Explorer";
netscape = "Netscape";

//Declaring variables for setting and manipulating navigation
var navActive   //Name of active navigation
var timerID     //Timer variable

//Creating a custom object called nav with the methods "name" and "menuExist"
function nav(name, menuExist) {
    this.name = name;
    this.menuExist = menuExist;
}

//Array of all navigation objects with variables "name" and "menuExist"
navItem = new Array()
navItem[0] = new nav('tv', 'yes');
navItem[1] = new nav('cont', 'yes');
navItem[2] = new nav('too', 'no');
navItem[3] = new nav('ath', 'yes');
navItem[4] = new nav('comm', 'yes');
navItem[5] = new nav('vid', 'yes');
navItem[6] = new nav('sto', 'yes');


//Simple function to turn on a <DIV>
function showMenu(navInput) {
    if (browser == netscape) {
        document.layers['M' + navInput].visibility = 'visible';
    }
    else if (browser == ie) {
        document.all['M' + navInput].style.visibility = 'visible';
    }
}

//Simple function to turn off a <DIV>
function hideMenu(navInput) {
    if (browser == netscape) {
        document.layers['M' + navInput].visibility = 'hidden';
    }
    else if (browser == ie) {
        document.all['M' + navInput].style.visibility = 'hidden';
    }
}



function activateMenu(navInput) {
    stopTimer()
    for (i = 0; i < navItem.length; i++) {
        if (navItem[i].name == navInput) {
                if (navItem[i].menuExist == 'yes') {
                showMenu(navItem[i].name);
            }
        }
        else {
            if (navItem[i].menuExist == 'yes') {
                hideMenu(navItem[i].name);
            }
        }
    }
}

function setTimer(navInput) {
    for (i = 0; i < navItem.length; i++) {
        if (navItem[i].name == navInput && navItem[i].menuExist == 'yes') {
            navActive = navItem[i].name;
            timerID = setTimeout('hideMenu(navActive)', 100);
        }
        else if (navItem[i].name == navInput) {
            navActive = navItem[i].name;
            timerID = setTimeout('hideMenu(navActive)', 100);
        }
    }
}

function stopTimer() {
    clearTimeout(timerID);
}