//---- write favicon ----//
document.write('<link rel="shortcut icon" href="http://cdn.nhl.com/favicon.ico"/>');

//---- randnum for doubleclick ads ----//
var time = new Date();
var randnum= (time.getTime());

//---- cookie functions ----//
function setCookie(name, value, expires, path, domain, secure) {
       var curCookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires.toGMTString() : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
       document.cookie = curCookie;
     }

function getCookie(name) {
       var dc = document.cookie;
       var prefix = name + "=";
       var begin = dc.indexOf("; " + prefix);
       if (begin == -1) {
         begin = dc.indexOf(prefix);
         if (begin != 0) return null;
       } else
         begin += 2;
       var end = document.cookie.indexOf(";", begin);
       if (end == -1)
         end = dc.length;
       return unescape(dc.substring(begin + prefix.length, end));
     }

function cupWindow(URL) {
var cexists = getCookie('cupcookie');
  if (cexists) {return false;}
  else {
          setCookie('cupcookie','true');
          popRestricted(URL, "myCupWindow", 290, 250);
   }
 }

//---- window functions ----//
// "private" method = you should not have to call this function directly, use one of the other popXXXXX functions, they chain up to this
function popNewWin(URL, winName, winAttribs) {
        winAttribs=winAttribs+"location=0,menubar=0,status=0,titlebar=0,toolbar=0";
        var newWindow=window.open(URL, winName, winAttribs);
        if (newWindow.opener == null) newWindow.opener = mainWindow;
        return newWindow;
}

// For all the popXXXXX funtions:
// URL is the page you would like to be shown in the popped-up window
// winName is a ONE word name for that window
// wwidth is a number for the width of the window
// wheight is a number representing the window's height
function popFlexible(URL, winName, wwidth, wheight) {
        flexibleWin=popNewWin(URL, winName, "width="+wwidth+",height="+wheight+",resizable=1,scrollbars=1,");
        flexibleWin.focus();
}
function popResizable(URL, winName, wwidth, wheight) {
        resizableWin=popNewWin(URL, winName, "width="+wwidth+",height="+wheight+",resizable=1,scrollbars=0,");
        resizableWin.focus();
}
function popScrollable(URL, winName, wwidth, wheight) {
        scrollableWin=popNewWin(URL, winName, "width="+wwidth+",height="+wheight+",resizable=0,scrollbars=1,");
        scrollableWin.focus();
}
function popRestricted(URL, winName, wwidth, wheight) {
        restrictedWin=popNewWin(URL, winName, "width="+wwidth+",height="+wheight+",resizable=0,scrollbars=0,");
        restrictedWin.focus();
}
function popFocusedWindow(onlickStr) {
	newwindow=onlickStr;
	if (window.focus) {newwindow.focus()}
}
function popVideoPlayerWithURL(onlickStr) {
	newwindow=window.open(onlickStr, 'highlightMachine', 'height=610,width=860,resizable=yes,status=no,scrollbars=no,toolbar=no,menubar=no,location=no');
	if (window.focus) {newwindow.focus()}
}

function printNewsPage(url) {
	if (url == null) return;
	var win = window.open(url,"printpage","resizable=yes,location=no,menubar=no,scrollbars=yes,status=no,toolbar=no,fullscreen=no,dependent=no,width=708,height=800");
	if(win!=null)
		win.focus();
}

//---- div toggling, tokenizing, & related print functions ----//
function printPage() {
    //some ABSOLUTE lameness here.....
    var foo = document.getElementById("mediaLeftNaviTD");
    if(foo) {
        if(foo.width == 5) { 
            foo.width=131;
            toggleGroupOn('mediaTopNavDiv,mediaLeftNaviDiv,mediaLeadersDiv');
        } else {
            foo.width=5;
            toggleGroupOff('mediaTopNavDiv,mediaLeftNaviDiv,mediaLeadersDiv');
        }
        return; //lame
    }

    var foo2 = document.getElementById("leftNaviTD");
    if(foo2) {
        if(foo2.width == 5) { 
            foo2.width=159;
            toggleGroupOn('topAdDiv,leftNaviDiv,networkNaviDiv,rightAdDiv');
        } else {
            foo2.width=5;
            toggleGroupOff('topAdDiv,leftNaviDiv,networkNaviDiv,rightAdDiv');
        }
        return;
    }
}

String.prototype.tokenize = tokenize;
function tokenize() {
    var input             = "";
    var separator         = " ";
    var trim              = "";
    var ignoreEmptyTokens = true;
    try {
        String(this.toLowerCase());
    } catch(e) {
        window.alert("Tokenizer Usage: string myTokens[] = myString.tokenize(string separator, string trim, boolean ignoreEmptyTokens);");
        return;
    }
    if(typeof(this) != "undefined") {
          input = String(this);
    }
    if(typeof(tokenize.arguments[0]) != "undefined") {
        separator = String(tokenize.arguments[0]);
    }
    if(typeof(tokenize.arguments[1]) != "undefined") {
        trim = String(tokenize.arguments[1]);
    }
    if(typeof(tokenize.arguments[2]) != "undefined") {
        if(!tokenize.arguments[2])
            ignoreEmptyTokens = false;
    }
    var array = input.split(separator);
    if(trim)
        for(var i=0; i<array.length; i++) {
            while(array[i].slice(0, trim.length) == trim)
                array[i] = array[i].slice(trim.length);
            while(array[i].slice(array[i].length-trim.length) == trim)
                array[i] = array[i].slice(0, array[i].length-trim.length);
        }
    var token = new Array();
    if(ignoreEmptyTokens) {
        for(var i=0; i<array.length; i++)
            if(array[i] != "")
                token.push(array[i]);
    } else {
        token = array;
    }
    return token;
}

function toggleSingleLayerOnGroupOff(whichLayer, allLayers) {
    return toggleMultipleOffAndMultipleOn(allLayers, whichLayer);
}
function toggleSingleLayerOffGroupOn(whichLayer, allLayers) {
    return toggleMultipleOffAndMultipleOn(whichLayer, allLayers);
}
function toggleGroupOn(layersOn) {
    return toggleMultipleOffAndMultipleOn(undefined, layersOn);
}
function toggleGroupOff(layersOff) {
    return toggleMultipleOffAndMultipleOn(layersOff, undefined);
}

function toggleMultipleOffAndMultipleOn(layersOff, layersOn) {
    if(layersOff) {
        var tokensOff = layersOff.tokenize(",", "", false);
        // First, turn layers OFF
        for(var i=0; i<tokensOff.length; i++) {
            if (document.getElementById) {
                var poop = document.getElementById(tokensOff[i]).style;
                poop.display = 'none';
            } else if (document.all) {
                var poop = document.all[tokensOff[i]].style;
                poop.display = 'none';
            } else if (document.layers) {
                var poop = document.layers[tokensOff[i]].style;
                poop.display = 'none';
            }
        }
    }

    if(layersOn) {
        var tokensOn  = layersOn.tokenize(",", "", false);
        // Now, ON
        for(var i=0; i<tokensOn.length; i++) {
            if (document.getElementById) {
                // this is the way the standards work
                var style2 = document.getElementById(tokensOn[i]).style;
                style2.display = '';
            } else if (document.all) {
                // this is the way old msie versions work
                var style2 = document.all[tokensOn[i]].style;
                style2.display = '';
            } else if (document.layers) {
                // this is the way nn4 works
                var style2 = document.layers[tokensOn[i]].style;
                style2.display = '';
            }
        }
    }
}

function popPrintWin(URL, winName, wwidth, wheight) {
        var winAttribs="width="+wwidth+",height="+wheight+",resizable=1,scrollbars=1,location=0,menubar=0,status=0,titlebar=0,toolbar=0";
        var newWindow=window.open(URL, winName, winAttribs);
        if (newWindow.opener == null) newWindow.opener = mainWindow;
        newWindow.focus();
        return newWindow;
}

function printThisDotcomPage() {
    if(document.getElementById) {
        var foo2 = document.getElementById("printMeNHL");
        if(foo2) {
            var clonedFullContent = foo2.cloneNode(true);
            clonedFullContent.style.overflow="visible";

    		var newWin = popPrintWin("", "printWin", 975, 700);

            var objectTags = clonedFullContent.getElementsByTagName("p");
            for(var k=0; k<objectTags.length; k++) {
                if(objectTags[k] && objectTags[k].id && (objectTags[k].id=='removeForPrintPage') && objectTags[k].hasChildNodes()) {
                    while(objectTags[k].hasChildNodes()) {
                        objectTags[k].removeChild(objectTags[k].firstChild);
                    }
                } else if(objectTags[k] && objectTags[k].id && (objectTags[k].id=='removeForPrintPage') && (objectTags[k].nextSibling != null)) {
                    while(objectTags[k].nextSibling.hasChildNodes()) {
                        objectTags[k].nextSibling.removeChild(objectTags[k].nextSibling.firstChild);
                    }
                }
            }

            var scriptTags = clonedFullContent.getElementsByTagName("object");
            for(var kk=0; kk<scriptTags.length; kk++) {
                if(scriptTags[kk]) {
                    while(scriptTags[kk].hasChildNodes()) {
                        scriptTags[kk].removeChild(scriptTags[kk].firstChild);
                    }
//                    scriptTags[kk].innerHTML = "";
                }
            }

//    		var newWin = popPrintWin("", "printWin", 975, 700);

            var printWinBody = newWin.document.getElementsByTagName("body")[0];
            if(printWinBody) {
                while(printWinBody.hasChildNodes()) {  //just in case it has elements already
                    printWinBody.removeChild(printWinBody.firstChild);
                }
            }

            var printWinHead = newWin.document.getElementsByTagName("head")[0];
            if(!printWinHead) {
                printWinHead = newWin.document.createElement('head');
                newWin.document.appendChild(printWinHead);
            }

            var printWinTitle = newWin.document.getElementsByTagName("title")[0];
            if(!printWinTitle) {
                printWinTitle = newWin.document.createElement('title');
                printWinTitle.text = "NHL.com Hockey News!";
                if(printWinHead) {
                    printWinHead.appendChild(printWinTitle);
                }
            }

            printWinBody.style.backgroundColor="#FFFFFF";
            printWinBody.style.margin="10px;10px;10px;10px";

            var printWinPrinterButtonLink = newWin.document.createElement('a');
            var printWinPrinterButtonImage = newWin.document.createElement('img');
            printWinPrinterButtonLink.id="printWinLinkToPrint";
            printWinPrinterButtonImage.src="http://cdn.nhl.com/images/printMe.gif";
            printWinPrinterButtonImage.border="0";
            printWinPrinterButtonImage.align="right";
            printWinPrinterButtonLink.appendChild(printWinPrinterButtonImage);

            printWinBody.appendChild(printWinPrinterButtonLink);

            var printWinLinks = clonedFullContent.getElementsByTagName("a");
            var numLinks = printWinLinks.length;
            for(var i=0; i<numLinks; i++) {
                var aLink = printWinLinks[i];
                aLink.disabled="DISABLED";
                if(aLink.innerHTML.length>100) {
                	if(aLink.innerHTML.indexOf('<img') < 0) {
	                	aLink.innerHTML=aLink.innerHTML.substring(0,100)+"...";
                	}
                }
                aLink.href="javascript:void(0)";
                if(aLink.target) {
                    aLink.target = "";
                }
            }

            var fullDiv = newWin.document.createElement('div');
            fullDiv.innerHTML = clonedFullContent.innerHTML;

            //remove widget crapola
            fullDiv.innerHTML = fullDiv.innerHTML.replace(/<!-- Widget begin. Do not edit or remove the whole block. -->/, "<!-- Widget begin. ");
            fullDiv.innerHTML = fullDiv.innerHTML.replace(/<!-- Widget end. -->/, "Widget end. -->");

            printWinBody.appendChild(fullDiv);

            var printWinStyleSheet = newWin.document.createElement('link');
            printWinStyleSheet.rel = "StyleSheet";
            printWinStyleSheet.href = "http://cdn.nhl.com/css/nhl.css";
            printWinStyleSheet.type = "text/css";

            var printWinHead = newWin.document.getElementsByTagName("head")[0];
            printWinHead.appendChild(printWinStyleSheet);

            var printMeLink = newWin.document.getElementById("printWinLinkToPrint");
            if(printMeLink)
                printMeLink.href = "javascript:this.print()";

            var foo2 = newWin.document.getElementById("homePrintEmailSearchBar");
            if(foo2)
                foo2.style.display='none';
        }
    } else {
        alert("Sorry, your browser does not support this feature");
    }
}

function printThisPage() {
    if(document.getElementById) {
        var foo2 = document.getElementById("column1");
        if(!foo2) foo2 = document.getElementById("printThisDiv");
        if(foo2) {
            var clonedFullContent = foo2.cloneNode(true);
            clonedFullContent.style.overflow="visible";

    		var newWin = popPrintWin("", "printWin", 975, 700);

            var objectTags = clonedFullContent.getElementsByTagName("p");
            for(var k=0; k<objectTags.length; k++) {
                if(objectTags[k] && objectTags[k].id && (objectTags[k].id=='removeForPrintPage') && objectTags[k].hasChildNodes()) {
                    while(objectTags[k].hasChildNodes()) {
                        objectTags[k].removeChild(objectTags[k].firstChild);
                    }
                } else if(objectTags[k] && objectTags[k].id && (objectTags[k].id=='removeForPrintPage') && (objectTags[k].nextSibling != null)) {
                    while(objectTags[k].nextSibling.hasChildNodes()) {
                        objectTags[k].nextSibling.removeChild(objectTags[k].nextSibling.firstChild);
                    }
                }
            }

			// This is a disgusting, pathetic hack.  Please rewrite the print functions, Marc.  Thanks.
            var divTags = clonedFullContent.getElementsByTagName("div");
            for(var ddd=0; ddd<divTags.length; ddd++) {
                if(divTags[ddd] && divTags[ddd].className && (divTags[ddd].className=='newsItemPageContent' || divTags[ddd].className=='bodyText')) {
                	divTags[ddd].className='';
                }
				if(divTags[ddd] && divTags[ddd].className && (divTags[ddd].className=='headshots')) {
					divTags[ddd].style.display = "none";
				}
            }

            var scriptTags = clonedFullContent.getElementsByTagName("object");
            for(var kk=0; kk<scriptTags.length; kk++) {
                if(scriptTags[kk]) {
                    while(scriptTags[kk].hasChildNodes()) {
                        scriptTags[kk].removeChild(scriptTags[kk].firstChild);
                    }
                }
            }

            var scrpTags = clonedFullContent.getElementsByTagName("script");
            for(var ijk=0; ijk<scrpTags.length; ijk++) {
                if(scrpTags[ijk]) {
                	scrpTags[ijk].removeAttribute("src");
                }
            }

            var printWinBody = newWin.document.getElementsByTagName("body")[0];
            if(printWinBody) {
                while(printWinBody.hasChildNodes()) {  //just in case it has elements already
                    printWinBody.removeChild(printWinBody.firstChild);
                }
            }

            var printWinHead = newWin.document.getElementsByTagName("head")[0];
            if(!printWinHead) {
                printWinHead = newWin.document.createElement('head');
                newWin.document.appendChild(printWinHead);
            }

            var printWinTitle = newWin.document.getElementsByTagName("title")[0];
            if(!printWinTitle) {
                printWinTitle = newWin.document.createElement('title');
                printWinTitle.text = "NHL.com Hockey News!";
                if(printWinHead) {
                    printWinHead.appendChild(printWinTitle);
                }
            }

            printWinBody.style.backgroundColor="#FFFFFF";
            printWinBody.style.backgroundImage="none";
            printWinBody.style.margin="10px;10px;10px;10px";

            var printWinPrinterButtonLink = newWin.document.createElement('a');
            var printWinPrinterButtonImage = newWin.document.createElement('img');
            printWinPrinterButtonLink.id="printWinLinkToPrint";
            printWinPrinterButtonImage.src="http://cdn.nhl.com/images/printMe.gif";
            printWinPrinterButtonImage.border="0";
            printWinPrinterButtonImage.align="right";
            printWinPrinterButtonLink.appendChild(printWinPrinterButtonImage);

            printWinBody.appendChild(printWinPrinterButtonLink);

            var printWinLinks = clonedFullContent.getElementsByTagName("a");
            var numLinks = printWinLinks.length;
            for(var i=0; i<numLinks; i++) {
                var aLink = printWinLinks[i];
                aLink.disabled="DISABLED";
                if(aLink.innerHTML.length>100) {
                	if(aLink.innerHTML.indexOf('<img') < 0) {
	                	aLink.innerHTML=aLink.innerHTML.substring(0,100)+"...";
                	}
                }
                aLink.href="javascript:void(0)";
                if(aLink.target) {
                    aLink.target = "";
                }
            }

            var fullDiv = newWin.document.createElement('div');
            fullDiv.innerHTML = clonedFullContent.innerHTML;

            //remove widget crapola
            fullDiv.innerHTML = fullDiv.innerHTML.replace(/<!-- Widget begin. Do not edit or remove the whole block. -->/, "<!-- Widget begin. ");
            fullDiv.innerHTML = fullDiv.innerHTML.replace(/<!-- Widget end. -->/, "Widget end. -->");

            printWinBody.appendChild(fullDiv);

            var styleSheets = document.getElementsByTagName("link");
			if(styleSheets) {
				for(var ss=0; ss<styleSheets.length; ss++) {
					if(styleSheets.item(ss).rel == "stylesheet") {
						if(styleSheets.item(ss).href) {
							var printWinStyleSheet = newWin.document.createElement('link');
							printWinStyleSheet.rel = "StyleSheet";
							printWinStyleSheet.href = styleSheets.item(ss).href;
							printWinStyleSheet.type = "text/css";
							newWin.document.getElementsByTagName("head")[0];
							printWinHead.appendChild(printWinStyleSheet);
						}
					}
				}
			}

            var printMeLink = newWin.document.getElementById("printWinLinkToPrint");
            if(printMeLink)
                printMeLink.href = "javascript:this.print()";

            var foo2 = newWin.document.getElementById("homePrintEmailSearchBar");
            if(foo2)
                foo2.style.display='none';
        }
    } else {
        alert("Sorry, your browser does not support this feature");
    }
    
}

function openRTScoreboard(season, gameType, gameNumber) {
	var url = 'http://live.nhl.com/nhl/app?service=page&page=RealTimeScoreboard&gameNumber=' + gameNumber + '&season=' + season + '&gameType=' + gameType;
	var win = window.open(url,"realtimesb","width=428, height=228, resizable=no,location=no,menubar=no,scrollbars=auto,status=yes,toolbar=no,fullscreen=no,dependent=no");
	if(win!=null)
		win.focus();
}

function podcastPlayer(url) {
	if (url == null) return;
	var win = window.open(url,"podcastPlayer","resizable=yes,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,fullscreen=no,dependent=no,width=485,height=225");
	if(win!=null)
		win.focus();
}

function mediaGalleryPlayer(url) {
	if (url == null) return;
	var win = window.open(url,"mediaGalleryPlayer","resizable=yes,location=no,menubar=no,scrollbars=yes,status=no,toolbar=no,fullscreen=no,dependent=no,width=755,height=800");
	if(win!=null)
		win.focus();
}

// ---- Insider Functions ---- //
function insiderInit() {
	var logoutLink = $('insiderLogout');
	if(logoutLink != null) {
		logoutLink.observe('click', insiderLogout);
	}
	
	insiderRefresh();
}

function insiderRefresh() {
	var panel = null;
	var hiddenPanel = null;
	if(getInsiderFullName() != null) {
		panel = $('insiderLoggedIn');
		hiddenPanel = $('insiderLoggedOut');
	}
	else {
		panel = $('insiderLoggedOut');
		hiddenPanel = $('insiderLoggedIn');
	}
	
	if(hiddenPanel != null) {
		hiddenPanel.setStyle({display: 'none'});
	}
		
	if(panel != null) {
		panel.setStyle({display: 'block'});
	}	
}

function insiderLogout(event) {
	Event.stop(event);
	var rnd = Math.random()*10000000000000000;
	new Ajax.Request(     
		"/team/app?service=logout&userType=INSIDER&p=" + rnd,
		{ 	method:"get", 
			onSuccess: insiderRefresh     
		} 
	);
}
	
function getInsiderFullName() {
	var profile = getCookie('insiderclient_profile');
	if(profile == null) {
		return null;	
	}
	
	profile = base64Decode(profile);
	var pairs = profile.split(';');
	var name = ' ';
	
	for(var i = 0; i < pairs.length; i++) {
		var pair = pairs[i].split('=');
		if(pair[0] == 'firstName') {
			name = pair[1] + name;
		}
		else if(pair[0] == 'lastName') {
			name = name + pair[1];
		}
	}
		
	if(name.length > 1) {
		return name;
	}
	
	return null;
}

function base64Decode(data) {
    var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
    var o1, o2, o3, h1, h2, h3, h4, bits, i=0, enc='';
 
    do {  
        h1 = b64.indexOf(data.charAt(i++));
        h2 = b64.indexOf(data.charAt(i++));
        h3 = b64.indexOf(data.charAt(i++));
        h4 = b64.indexOf(data.charAt(i++));
 
        bits = h1<<18 | h2<<12 | h3<<6 | h4;
 
        o1 = bits>>16 & 0xff;
        o2 = bits>>8 & 0xff;
        o3 = bits & 0xff;
 
        if (h3 == 64)      enc += String.fromCharCode(o1);
        else if (h4 == 64) enc += String.fromCharCode(o1, o2);
        else               enc += String.fromCharCode(o1, o2, o3);
    } while (i < data.length);
 
    return enc;
}