// --- hide from browser ---
// ---  image mouseovers  -----------

// Detect browser 
function Is() {
    var agent = navigator.userAgent.toLowerCase();
    this.major = parseInt(navigator.appVersion);
    this.minor = parseFloat(navigator.appVersion);
    this.ns  = ((agent.indexOf('mozilla')!=-1) && ((agent.indexOf('spoofer')==-1) && (agent.indexOf('compatible') == -1)));
    this.ns2 = (this.ns && (this.major == 3));
    this.ns3 = (this.ns && (this.major == 3));
    this.ns4 = (this.ns && (this.major >= 4));
    this.ie   = (agent.indexOf("msie") != -1);
    this.ie3  = (this.ie && (this.major == 2));
    this.ie4  = (this.ie && (this.major >= 4));
    this.op3 = (agent.indexOf("opera") != -1);

// Detect MAC Operating System
    this.mac    = (agent.indexOf("mac")!=-1)
    this.mac68k = this.mac && ((agent.indexOf("68k")!=-1) || 
                               (agent.indexOf("68000")!=-1))
    this.macppc = this.mac && ((agent.indexOf("ppc")!=-1) || 
                               (agent.indexOf("powerpc")!=-1))
}

var is = new Is();

// Create image objects, preload all active and inactive images.
    if(is.ns3 || is.op3 || is.ie4 || is.ns4) { 
    img1on = new Image();
      img1on.src = "images/about-on.gif";
    img2on = new Image();
      img2on.src = "images/homes-on.gif";
    img3on = new Image();
      img3on.src = "images/golf-on.gif";
    img4on = new Image();
      img4on.src = "images/clubs-on.gif";
    img5on = new Image();
      img5on.src = "images/comm-on.gif";
    img6on = new Image();
      img6on.src = "images/new-on.gif";
    img7on = new Image();
      img7on.src = "images/contact-on.gif";
    img8on = new Image();
      img8on.src = "images/members-on.gif";
    img9on = new Image();
      img9on.src = "images/home-on.gif";
	img10on = new Image();
      img10on.src = "images/directions-on.gif";
	img11on = new Image();
      img11on.src = "images/fitness-on.gif";
	img12on = new Image();
      img12on.src = "images/phil-on.gif";
        
    img1off = new Image();
      img1off.src = "images/about-off.gif";
    img2off = new Image();
      img2off.src = "images/homes-off.gif";
    img3off = new Image();
      img3off.src = "images/golf-off.gif";
    img4off = new Image();
      img4off.src = "images/clubs-off.gif";
    img5off = new Image();
      img5off.src = "images/comm-off.gif";
    img6off = new Image();
      img6off.src = "images/new-off.gif";
    img7off = new Image();
      img7off.src = "images/contact-off.gif";
    img8off = new Image();
      img8off.src = "images/members-off.gif";
    img9off = new Image();
      img9off.src = "images/home-off.gif";
    img10off = new Image();
      img10off.src = "images/directions-off.gif";
	img11off = new Image();
      img11off.src = "images/fitness-off.gif";
	img12off = new Image();
      img12off.src = "images/phil-off.gif"  
        }

// Function to "activate" images.
function imgAct(imgName) {
    if(is.ns3 || is.op3 || is.ie4 || is.ns4) {
    document[imgName].src = eval(imgName + "on.src");
    }
}

// Function to "deactivate" images.
function imgInact(imgName) {
    if(is.ns3 || is.op3 || is.ie4 || is.ns4) {
    document[imgName].src = eval(imgName + "off.src");
    }
}

// Function to set style sheet.
function printStyle() {
    if(is.mac || is.mac68k || is.macppc) {
 	document.write("<link rel='stylesheet' href='scripts/style-mac.css' type='text/css'>");
	} else {
 	document.write("<link rel='stylesheet' href='scripts/style-win.css' type='text/css'>");
	}
}


//popup window script ----------------

var popUpWin
var isIE3
var isIE3 = (navigator.appVersion.indexOf("MSIE 3") != -1) ? true : false
var windowX = 0;
var windowY = 0;

function openWindow(url) {
		popUpWin = window.open(url,popUpWin,"height=430,width=535,channelmode=0,dependent=1,directories=0,fullscreen=0,location=0, menubar=0,resizable=0,scrollbars=1,status=0,toolbar=0", "pop");
			windowX = (screen.width/2)-215;
			windowY = (screen.height/2)-268;
    		popUpWin.moveTo(windowX,windowY)
		if (popUpWin.opener == null) {
				popUpWin.opener = window
		}
		if (navigator.appName == 'Netscape') {
		popUpWin.focus();
		}
}

function openWindow2(url) {
		popUpWin = window.open(url,popUpWin,"height=520,width=425,channelmode=0,dependent=1,directories=0,fullscreen=0,location=0, menubar=0,resizable=0,scrollbars=1,status=0,toolbar=0", "pop");
			windowX = (screen.width/2)-212;
			windowY = (screen.height/2)-260;
    		popUpWin.moveTo(windowX,windowY)
		if (popUpWin.opener == null) {
				popUpWin.opener = window
		}
		if (navigator.appName == 'Netscape') {
		popUpWin.focus();
		}
}

function closeWindow() {
		if (isIE3) {
				popUpWin = window.open("popups/blank.html","Blank","toolbar=no,location=0,directories=0,status=no,menubar=no,scrollbars=no,resizable=no,height=1,width=1")
		}
		if (popUpWin && !popUpWin.closed) {
				popUpWin.close()
		}
		popUpWin = ""
}

// -->