// Email window popup with disclaimer static text.
// use: when user clicks and attorney email link
//
function emailWindow(email)
{
        window.open("email-popup.html?email=" + email, "EmailNotice", "toolbar=no,location=no,directories=no,status=no,scrollbars=no,menubar=no,resizable=yes,width=500,height=500");
}

// Bookmark page link, IE only.
// all other browsers displays an alert box.  not sure how detailed we
// want to make this, eg NS, Firefox 'press ctrl+d' message, Mozilla ??
//
function addToFavorites()
{
	var ua = navigator.userAgent.toLowerCase(); 

	// browser engine name
	this.isGecko       = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
	this.isAppleWebKit = (ua.indexOf('applewebkit') != -1);

	// browser name
	this.isKonqueror   = (ua.indexOf('konqueror') != -1); 
	this.isSafari      = (ua.indexOf('safari') != - 1);
	this.isOmniweb     = (ua.indexOf('omniweb') != - 1);
	this.isOpera       = (ua.indexOf('opera') != -1); 
	this.isIcab        = (ua.indexOf('icab') != -1); 
	this.isAol         = (ua.indexOf('aol') != -1); 
	this.isIE          = (ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) ); 
	this.isMozilla     = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
	this.isFirebird    = (ua.indexOf('firebird/') != -1);
	this.isFirefox    = (ua.indexOf('firefox/') != -1);
	this.isNS          = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && !this.isOpera && !this.isSafari && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );

	if (window.external)
	{
                var url=window.location.href;
                var title=document.title;
                window.external.AddFavorite(url,title)
	} else if (this.isNS || this.isFirefox || this.isMozilla)
	{
                alert("Press Ctrl+D to bookmark this page."); 
	} else if (this.isSafari || this.isFirefox || this.isMozilla)
	{
                alert("Press Apple/Squiggle+D to bookmark this page."); 
        } else {
                alert("Sorry! Your browser doesn't support this function.\nUse your browser's bookmark feature to add a bookmark."); 
        }
}

// Place holder for the 'print this page' link
// s/b replaced when we do the html templates
//
function printPage()
{
	window.print();  
}

// 
// NS only
//
function findOnThisPage()
{
	window.find();  
}

// preload images
function preloadImages()
{
        var imagesToLoad = new Array('i/menu/menu_about_on.png', 'i/menu/menu_careers_on.png', 'i/menu/menu_case_on.png', 'i/menu/menu_contact_on.png', 'i/menu/menu_industry_on.png', 'i/menu/menu_news_on.png', 'i/menu/menu_practices_on.png', 'i/menu/menu_professionals_on.png', 'i/menu/menu_publications_on.png');

        // Don't bother if there's no document.images
        if (document.images)
        {
                if (typeof(document.WM) == 'undefined')
                {
                        document.WM = new Object();
                }

                document.WM.loadedImages = new Array();

                // Loop through all the arguments.
                var argLength = imagesToLoad.length;

                for(arg=0;arg<argLength;arg++)
                {
                        // For each arg, create a new image.
                        document.WM.loadedImages[arg] = new Image();
                        // Then set the source of that image to the current argument.
                        document.WM.loadedImages[arg].src = imagesToLoad[arg];
                }
        }
}