if (document.images) {
        var tabon = new makeArray(7);
        var taboff = new makeArray(7);

        tabon[0].src = "images/btn1_on.gif"
        tabon[1].src = "images/btn2_on.gif"
        tabon[2].src = "images/btn3_on.gif"
        tabon[3].src = "images/btn4_on.gif"
        tabon[4].src = "images/btn5_on.gif"
        tabon[5].src = "images/btn6_on.gif"
        tabon[6].src = "images/btn7_on.gif"

        taboff[0].src = "images/btn1_off.gif"
        taboff[1].src = "images/btn2_off.gif"
        taboff[2].src = "images/btn3_off.gif"
        taboff[3].src = "images/btn4_off.gif"
        taboff[4].src = "images/btn5_off.gif"
        taboff[5].src = "images/btn6_off.gif"
        taboff[6].src = "images/btn7_off.gif"

}

function makeArray(n)
{
        this.length=n
        for (i = 0; i <= n; i++)
        {
                this[i]= new Image()
        }
        return this
}


function a(txt) {
  self.status = txt
}

function b() {
  self.status = ""
}

var the_count = 0;
var the_timeout;
var thismenu;

function doTimer(timemenu) {
  the_count += 1;
  if (the_count == 2) {
    hidemenu(timemenu);
    clearTimeout(the_timeout);
  } else {
    the_timeout = setTimeout("doTimer(" + timemenu + ");", 1000);
  }
}

function cleartimer() {
  the_count = 0;
}

function popwin() {
    sendfriendwindow = window.open("sendafriend.php", "mailwindow","scrollbars=no,width=400,height=400")
}

function domenu_on(thismenu) {
  hideall();
	page=location.href.toLowerCase()
	if (page.indexOf("index")>-1) {
			moffset = 1;
	} else {
		if (Right(page,1) == "/") {
			moffset = 1;
		} else {
			moffset = 0;
		}
	}
  if (document.images) {
    this.document.images[thismenu+moffset].src = tabon[thismenu-1].src
  }
  if (thismenu == 1) {
    if (document.layers) document.menu1.visibility = 'show'
    else if (document.getElementById) document.getElementById('menu1').style.visibility = 'visible'
    else if (document.all && !(document.getElementById)) document.all('menu1').style.visibility = 'visible'
  } else if (thismenu == 2) {
    if (document.layers) document.menu2.visibility = 'show'
    else if (document.getElementById) document.getElementById('menu2').style.visibility = 'visible'
    else if (document.all && !(document.getElementById)) document.all('menu2').style.visibility = 'visible'
  } else if (thismenu == 3) {
    if (document.layers) document.menu3.visibility = 'show'
    else if (document.getElementById) document.getElementById('menu3').style.visibility = 'visible'
    else if (document.all && !(document.getElementById)) document.all('menu3').style.visibility = 'visible'
  } else if (thismenu == 4) {
    if (document.layers) document.menu4.visibility = 'show'
    else if (document.getElementById) document.getElementById('menu4').style.visibility = 'visible'
    else if (document.all && !(document.getElementById)) document.all('menu4').style.visibility = 'visible'
  } else if (thismenu == 5) {
    if (document.layers) document.menu5.visibility = 'show'
    else if (document.getElementById) document.getElementById('menu5').style.visibility = 'visible'
    else if (document.all && !(document.getElementById)) document.all('menu5').style.visibility = 'visible'
  } else if (thismenu == 6) {
    if (document.layers) document.menu6.visibility = 'show'
    else if (document.getElementById) document.getElementById('menu6').style.visibility = 'visible'
    else if (document.all && !(document.getElementById)) document.all('menu6').style.visibility = 'visible'
  } else if (thismenu == 7) {
    if (document.layers) document.menu7.visibility = 'show'
    else if (document.getElementById) document.getElementById('menu7').style.visibility = 'visible'
    else if (document.all && !(document.getElementById)) document.all('menu7').style.visibility = 'visible'
  }
  clearTimeout(the_timeout);
}

function domenu_off(thismenu) {
  the_count = 0;
  doTimer(thismenu);
}

function hideall() {
  if (document.images) {
	page=location.href.toLowerCase()
	if (page.indexOf("index")>-1) {
			moffset = 1;
	} else {
		if (Right(page,1) == "/") {
			moffset = 1;
		} else {
			moffset = 0;
		}
	}
    for (i=0; i < 7; i++) {
      this.document.images[i+1+moffset].src = taboff[i].src
    }
  }
  if (document.layers) {
    document.menu1.visibility = 'hide'
    document.menu2.visibility = 'hide'
    document.menu3.visibility = 'hide'
    document.menu4.visibility = 'hide'
    document.menu5.visibility = 'hide'
    document.menu6.visibility = 'hide'
    document.menu7.visibility = 'hide'
  } else if (document.getElementById) {
    document.getElementById('menu1').style.visibility = 'hidden'
    document.getElementById('menu2').style.visibility = 'hidden'
    document.getElementById('menu3').style.visibility = 'hidden'
    document.getElementById('menu4').style.visibility = 'hidden'
    document.getElementById('menu5').style.visibility = 'hidden'
    document.getElementById('menu6').style.visibility = 'hidden'
    document.getElementById('menu7').style.visibility = 'hidden'
  } else if (document.all && !(document.getElementById)) {
    document.all('menu1').style.visibility = 'hidden'
    document.all('menu2').style.visibility = 'hidden'
    document.all('menu3').style.visibility = 'hidden'
    document.all('menu4').style.visibility = 'hidden'
    document.all('menu5').style.visibility = 'hidden'
    document.all('menu6').style.visibility = 'hidden'
    document.all('menu7').style.visibility = 'hidden'
  }
}
function Right(str, n){
    if (n <= 0)
       return "";
    else if (n > String(str).length)
       return str;
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}
function hidemenu(thismenu) {
  if (document.images) {
	page=location.href.toLowerCase()
	if (page.indexOf("index")>-1) {
			moffset = 1;
	} else {
		if (Right(page,1) == "/") {
			moffset = 1;
		} else {
			moffset = 0;
		}
	}
    this.document.images[thismenu+moffset].src = taboff[thismenu-1].src
  }
  if (thismenu == 1) {
    if (document.layers) document.menu1.visibility = 'hide'
    else if (document.getElementById) document.getElementById('menu1').style.visibility = 'hidden'
    else if (document.all && !(document.getElementById)) document.all('menu1').style.visibility = 'hidden'
  } else if (thismenu == 2) {
    if (document.layers) document.menu2.visibility = 'hide'
    else if (document.getElementById) document.getElementById('menu2').style.visibility = 'hidden'
    else if (document.all && !(document.getElementById)) document.all('menu2').style.visibility = 'hidden'
  } else if (thismenu == 3) {
    if (document.layers) document.menu3.visibility = 'hide'
    else if (document.getElementById) document.getElementById('menu3').style.visibility = 'hidden'
    else if (document.all && !(document.getElementById)) document.all('menu3').style.visibility = 'hidden'
  } else if (thismenu == 4) {
    if (document.layers) document.menu4.visibility = 'hide'
    else if (document.getElementById) document.getElementById('menu4').style.visibility = 'hidden'
    else if (document.all && !(document.getElementById)) document.all('menu4').style.visibility = 'hidden'
  } else if (thismenu == 5) {
    if (document.layers) document.menu5.visibility = 'hide'
    else if (document.getElementById) document.getElementById('menu5').style.visibility = 'hidden'
    else if (document.all && !(document.getElementById)) document.all('menu5').style.visibility = 'hidden'
  } else if (thismenu == 6) {
    if (document.layers) document.menu6.visibility = 'hide'
    else if (document.getElementById) document.getElementById('menu6').style.visibility = 'hidden'
    else if (document.all && !(document.getElementById)) document.all('menu6').style.visibility = 'hidden'
  } else if (thismenu == 7) {
    if (document.layers) document.menu7.visibility = 'hide'
    else if (document.getElementById) document.getElementById('menu7').style.visibility = 'hidden'
    else if (document.all && !(document.getElementById)) document.all('menu7').style.visibility = 'hidden'
  }
}
function showevent(eventID) { 
	document.getElementById('calevent' + eventID).style.visibility = 'visible';
}
function hideevent(eventID) {
	document.getElementById('calevent' + eventID).style.visibility = 'hidden';
}