document.body.style.overflowY = val

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);

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

                                            // Begin rollover script 


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

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) {
		aboutmeover = newImage("images/aboutmeover.jpg");
		aboutmedown = newImage("images/aboutmedown.jpg");
		galleryover = newImage("images/galleryover.jpg");
		gallerydown = newImage("images/gallerydown.jpg");
		recommendedover = newImage("images/recommendedover.jpg");
		recommendeddown = newImage("images/recommendeddown.jpg");
		diaryover = newImage("images/diaryover.jpg");
		diarydown = newImage("images/diarydown.jpg");
		guestbookover = newImage("images/guestbookover.jpg");
		guestbookdown = newImage("images/guestbookdown.jpg");
		up3_over = newImage("images/up3-over.gif");
		up3_up2_over = newImage("images/up3-up2_over.gif");
		up2_up3_over = newImage("images/up2-up3_over.gif");
		up2_over = newImage("images/up2-over.gif");
		up2_up1_over = newImage("images/up2-up1_over.gif");
		up1_up2_over = newImage("images/up1-up2_over.gif");
		up1_over = newImage("images/up1-over.gif");
		deadspace_up1_over = newImage("images/deadspace-up1_over.gif");
		deadspace_down1_over = newImage("images/deadspace-down1_over.gif");
		down1_over = newImage("images/down1-over.gif");
		down1_down2_over = newImage("images/down1-down2_over.gif");
		down2_down1_over = newImage("images/down2-down1_over.gif");
		down2_over = newImage("images/down2-over.gif");
		down2_down3_over = newImage("images/down2-down3_over.gif");
		down3_down2_over = newImage("images/down3-down2_over.gif");
		down3_over = newImage("images/down3-over.gif");
		preloadFlag = true;
	}
}

// begin contentLayer scroller script


function verScroll(dir, spd, loop) {
loop = true;
direction = "up";
speed = 10;
scrolltimer = null;
if (document.layers) {
var page = eval(document.contentLayer);
}
else {
if (document.getElementById) {
var page= eval("document.getElementById('contentLayer').style");
}
else {
if (document.all) {
var page = eval(document.all.contentLayer.style);
      }
   }
}
direction = dir;
speed = parseInt(spd);
var y_pos = parseInt(page.top);
if (loop == true) {
if (direction == "dn") {
page.top = (y_pos - (speed));
} else {
if (direction == "up" && y_pos < 10) {
page.top = (y_pos + (speed));
} else {
if (direction == "top") {
page.top = 10;
      }
   }
}
scrolltimer = setTimeout("verScroll(direction,speed)", 1);
   }
}
function stopScroll() {
loop = false;
clearTimeout(scrolltimer);
}