function MM_findObj(n, d) { 
//v4.01  
var p,i,x;  
if(!d) d=document; 
if((p=n.indexOf("?"))>0&&parent.frames.length) {
 d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
}
if(!(x=d[n])&&d.all)
 x=d.all[n];
for (i=0;!x&&i<d.forms.length;i++)
 x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++)
 x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n);
return x;
}

function changeImages() {	
 if (document.images && (preloadFlag == true)) {	
  for (var i=0; i<changeImages.arguments.length; i+=2) {
   document[changeImages.arguments[i]].src = changeImages.arguments[i+1];	
  }
 }
}
var preloadFlag = false;

function preloadImages() {	
 if (document.images) {	
  header_02_over = newImage("images/header_02-over.gif");
  header_04_over = newImage("images/header_04-over.gif");
  header_06_over = newImage("images/header_06-over.gif");
  header_08_over = newImage("images/header_08-over.gif");
  header_10_over = newImage("images/header_10-over.gif");
  header_12_over = newImage("images/header_12-over.gif");
  preloadFlag = true;
 }
}

var preloadFlag = true;
var popWin = null    // use this when referring to pop-up window
var winCount = 0
var winName = "popWin"

function openPopWin(winURL, winWidth, winHeight, winFeatures, winLeft, winTop){
 var d_winLeft = 20  // default, pixels from screen left to window left
 var d_winTop = 20   // default, pixels from screen top to window top
 winName = "popWin" + winCount++ //unique name for each pop-up window
 closePopWin()           // close any previously opened pop-up window
 if (openPopWin.arguments.length >= 4)  // any additional features? 
  winFeatures = "," + winFeatures
 else 
  winFeatures = "" 
 if (openPopWin.arguments.length == 6)  // location specified
  winFeatures += getLocation(winWidth, winHeight, winLeft, winTop)
 else
  winFeatures += getLocation(winWidth, winHeight, d_winLeft, d_winTop)
  popWin = window.open(winURL, winName, "width=" + winWidth  + ",height=" + winHeight + winFeatures)
}

function closePopWin(){    // close pop-up window if it is open 
 if (navigator.appName != "Microsoft Internet Explorer" || parseInt(navigator.appVersion) >=4) //do not close if early IE
 if(popWin != null) 
 if(!popWin.closed) 
  popWin.close()
}

function getLocation(winWidth, winHeight, winLeft, winTop){ return ""  }

function getLocation(winWidth, winHeight, winLeft, winTop){
var winLocation = ""
if (winLeft < 0)
 winLeft = screen.width - winWidth + winLeft
if (winTop < 0)
 winTop = screen.height - winHeight + winTop
if (winTop == "cen")
 winTop = (screen.height - winHeight)/2 - 20
if (winLeft == "cen")
 winLeft = (screen.width - winWidth)/2
if (winLeft>0 & winTop>0)
 winLocation =  ",screenX=" + winLeft + ",left=" + winLeft + ",screenY=" + winTop + ",top=" + winTop
else
 winLocation = ""
return winLocation
}

function formHandler(form){
var URL = document.form.site.options[document.form.site.selectedIndex].value;
window.location.href = URL;
}

var imagenumber = 3 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;

var imagenumber2 = 1 ;
var randomnumber2 = Math.random() ;
var rand2 = Math.round( (imagenumber2-1) * randomnumber2) + 1 ;


images = new Array
images[1] = "images/photo_pic1.gif"
images[2] = "images/photo_pic2.gif"
images[3] = "images/photo_pic3.gif"

var image = images[rand1]


images1 = new Array
images1[1] = "images/muisc_pic1.gif"

var image1 = images1[rand2]


images2 = new Array
images2[1] = "images/news_pic3.gif"
images2[2] = "images/news_pic2.gif"
images2[3] = "images/news_pic1.gif"


var image2 = images2[rand1]

images3 = new Array
images3[1] = "images/photo_album.gif"

var image3 = images3[rand2]