ns=(document.layers)?true:false;
ns6=(document.getElementById&&!document.all)?true:false;
ie=(document.all)?true:false;

<!-- preload images -->
var topRoll1 = new Image();
topRoll1.src = "../images/roll_estate_winery.gif";
var topRoll2 = new Image();
topRoll2.src = "../images/roll_guest_experience.gif";
var topRoll3 = new Image();
topRoll3.src = "../images/roll_of_significance.gif";
var topRoll4 = new Image();
topRoll4.src = "../images/roll_estate_wines.gif";
var topRoll5 = new Image();
topRoll5.src = "../images/roll_to_purchase.gif";

var company=1

//Script for image rollovers 
function imgRoll(imgName, imgPath, status, layer1, layer2)  {
  if(document.images)  {
    if (ie){
      document[imgName].src = imgPath;
    }
    if (ns6){
      document.getElementById(imgName).src = imgPath;
    }
    if (ns){
      if (layer2) document[layer2].document[layer1].document[imgName].src = imgPath;
      else document[layer1].document[imgName].src = imgPath;
    }
    window.status = status
  }
} 

function popUp(URL){
 siteWindow = window.open
(URL,"","width=394,height=354,toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,screenX=50,left=50,screenY=100,top=100")
}

function feapopUp(URL){
 siteWindow = window.open
(URL,"","width=700,height=360,toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,screenX=50,left=50,screenY=100,top=100")
}
function popupSubscribe(URL){
 siteWindow = window.open
(URL,"subC","width=627,height=700,toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,screenX=50,left=50,screenY=100,top=100")
}

function popWin(URL,popName,popWidth,popHeight){
 siteWindow = window.open
(URL,popName,"width="+popWidth+",height="+popHeight+",toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,screenX=50,left=50,screenY=100,top=100");
}

function openTarget (form, features, windowName) {
  if (!windowName)
    windowName = form;
  form.target = windowName;
  window.open ('', windowName, features);
}

function more(state){
  if (ie){
    copySubDiv=copySub.style
    copySub2Div=copySub2.style
  }
  if (ns6){
    copySubDiv=document.getElementById('copySub').style
    copySub2Div=document.getElementById('copySub2').style
  }
  if (ns){
    copySubDiv=document.copySub
    copySub2Div=document.copySub2
  }
  if (state==1){
    copySubDiv.visibility="hidden";
    copySub2Div.visibility="visible";
  }
  else{
    copySubDiv.visibility="visible";
    copySub2Div.visibility="hidden";
  }
}

//functions to assure that Netscape refreshes page on resize of window by user
onResize="regenerate()"

function regenerate(){
  if (navigator.appName == "Netscape" && navigator.appVersion.substring(0,4) < 4.10) {
    fixNetscapeCSS()
  }
  else history.go(0)
}

var layertoCheck = "testDiv"

function fixNetscapeCSS() 
	{

	current_width = document.layers[layertoCheck].document.width;
	current_height = document.layers[layertoCheck].document.height;

	if (current_width != start_width || current_height != start_height)
		{
		location.reload();
		}
	}

if (document.layers) 
	{
	onresize = fixNetscapeCSS;
	}