// JavaScript Document

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

///////////
var ranNum1 = Math.round(Math.random()*image_count) + 1;
var ranNum2 = Math.round(Math.random()*image_count) + 1;
//alert(ranNum2);
	//var bgImgTop =  "index_images/bg_slices/top_slice" + ranNum + ".jpg";
//var bgImgTop = "url(index_images/bg_slices/top_slice" + ranNum + ".jpg)";
//var bgImgBot =  "url(index_images/bg_slices/bot_slice" + ranNum2  + ".jpg)";


var topBg = new Image(800,60);
    topBg.src = imageDir + ranNum1 + ".jpg";
var botBg = new Image(800,60);
    botBg.src = imageDir + ranNum2 + ".jpg";
	



////////////////////
	
function randomBg() {
	
	var bgImgTop = "url(" +  topBg.src + ")";
	var bgImgBot = "url(" + botBg.src + ")";
	//alert(bgImgTop + "::" + bgImgBot);
	document.getElementById("topBg").style.backgroundImage = bgImgTop;//"url(" +  topBg.src + ")"; //
	document.getElementById("botBg").style.backgroundImage =  bgImgBot;

 }



//-->