// JavaScript Document

function getTop(o)
{
if(o.getBoundingRect)
return o.getBoundingRect().top+document.body.scrollTop-2
var r=o.offsetTop
while(o=o.offsetParent) r+=o.offsetTop
return r
} 
 function si(dish,im){
  p=getRef('imgPreview');
  if (typeof(p)!='undefined'){
  p.innerHTML='&nbsp;X&nbsp;<br><img src='+im+'>';
  p.style.top=getTop(dish)+dish.height+5;p.style.display='';
  }
}

function NoSelect(el){el = el || event;el.returnValue = false;return false;}

//anchor
var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
var isNS = navigator.appName == "Netscape";
function getRef(id) {
 if (isDOM) return document.getElementById(id);
 if (isIE4) return document.all[id];
 if (isNS4) return document.layers[id];
}
function getSty(id) {
 x = getRef(id);
 return (isNS4 ? getRef(id) : getRef(id).style);
}
var scrollerHeight = 88;
var puaseBetweenImages = 3000;
var imageIdx = 0;
function moveRightEdge() {
var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;
if (isNS4) {
yMenuFrom = divMenu.top;
yMenuTo = windows.pageYOffset + 515; 
} else if (isDOM) {
yMenuFrom = parseInt (divMenu.style.top, 10);
yMenuTo = (isNS ? window.pageYOffset : document.body.scrollTop) + 515; 
}
timeoutNextCheck = 500;
if (yMenuFrom != yMenuTo) {
yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
if (yMenuTo < yMenuFrom)
yOffset = -yOffset;
if (isNS4)
divMenu.top += yOffset;
else if (isDOM)
divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;
timeoutNextCheck = 10;
}
setTimeout ("moveRightEdge()", timeoutNextCheck);
}

function show_div_menu()
{
if(getRef('divMenu'))
{
	var divMenu= document["divMenu"];
	if (isNS4) {
	divMenu.top = top.pageYOffset + 700;
	divMenu.visibility = "visible";
	moveRightEdge();
	} else if (isDOM) {
	var divMenu = getRef('divMenu');
	divMenu.style.top =(isNS ? window.pageYOffset : document.body.scrollTop) + 700;
	//divMenu.style.left = (isNS ? window.pageXOffset : document.body.scrollLeft) + 100;
	divMenu.style.left = document.body.clientWidth/2 - 300;
	divMenu.style.visibility = "visible";
	moveRightEdge();
	}
}

}