function styleWriter() {
    if ((navigator.userAgent).indexOf("Safari")!=-1) 
    {
    document.write('<link href="styles/safari.css" media="screen" rel="Stylesheet" type="text/css" />')
    }
   
    else if ((navigator.appName).indexOf("Microsoft")!=-1) 
    {
    document.write('<link href="styles/ie.css" media="screen" rel="Stylesheet" type="text/css" />')
    }
    
    else if ((navigator.appName).indexOf("Opera")!=-1) 
    {
    document.write('<link href="styles/opera.css" media="screen" rel="Stylesheet" type="text/css" />')
    }
  }
styleWriter();


image1 = new Image();
image1.src = "/images/nav/about_on.jpg";

image2 = new Image();
image2.src = "/images/nav/contact_on.jpg";

image3 = new Image();
image3.src = "/images/home_on.jpg";

image4 = new Image();
image4.src = "/images/nav/portfolio_on.jpg";

image5 = new Image();
image5.src = "/images/nav/testimonials_on.jpg";


$(document).ready(function () {

//When you click on a link with class of poplight and the href starts with a # 
$(window).load(function (e) {
var popID = "popup"; //Get hard coded Popup Name
var popURL = "#?w=650"; //Get hard coded Popup href to define size

    //Pull Query & Variables from href URL
    var query= popURL.split('?');
    var dim= query[1].split('&');
    var popWidth = dim[0].split('=')[1]; //Gets the first query string value

    //Fade in the Popup and add close button
    $('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" class="close"><img src="images/popup/close.png" class="btn_close" title="Close Window" alt="Close" /></a>');

    //Define margin for center alignment (vertical   horizontal) - we add 80px to the height/width to accomodate for the padding  and border width defined in the css
    var popMargTop = ($('#' + popID).height() + 80) / 2;
    var popMargLeft = ($('#' + popID).width() + 80) / 2;

    //Apply Margin to Popup
    $('#' + popID).css({
        'margin-top' : -popMargTop,
        'margin-left' : -popMargLeft
    });

    //Fade in Background
    $('body').append('<div id="fade"></div>'); //Add the fade layer to bottom of the body tag.
    $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn(); //Fade in the fade layer - .css({'filter' : 'alpha(opacity=80)'}) is used to fix the IE Bug on fading transparencies 

    return false;
});

//Close Popups and Fade Layer
$('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
    $('#fade , .popup_block').fadeOut(function() {
        $('#fade, a.close').remove();  //fade them both out
    });
    return false;
});


});