var isMinNS4 = (document.layers) ? 1 : 0;
var isMinIE4 = (document.all) ? 1 : 0;
var isMinIE5 = (document.getElementById&&document.all) ? 1 : 0;
var isNS6 = (document.getElementById&&!document.all) ? 1 : 0;
var thisX = 0;
var thisY = 0;
var thistdX = 0;
var thistdY = 0;
var thisElement;
var thistdElement;
var newwindow = '';
var OAS_MJX_on;
function mapWindowOpen(mapUrl,mapHandle,mapParams) {
var thisGuy = window.open(mapUrl,mapHandle,mapParams);
if (isMinIE5||isNS6) thisGuy.focus();
return false;
}
function goLocation(loc,trgt) {
if( loc != null) {
if( (loc.length > 0) && (loc.toLowerCase() != 'default')) window.open( loc, trgt);
}	
}
function makeObjectNS4 () {
var ItemElement = new Layer(306);
ItemElement.name = "mapN";
ItemElement.src = mapNURL;
ItemElement.visibility = "show";
ItemElement.pageY = thisY;
ItemElement.pageX = thisX;
ItemElement.zIndex = "300";
return ItemElement;
}