var bName = navigator.appName;
 var bVer = parseInt(navigator.appVersion);
 var NS6 = (bName == "Netscape" && bVer >= 5);
 var NS4 = (bName == "Netscape" && bVer >= 4 && bVer < 5);
 var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
 var NS3 = (bName == "Netscape" && bVer < 4);
 var IE3 = (bName == "Microsoft Internet Explorer" && bVer < 4);
 window.onerror = null;
 var menuActive = 0
 var menuOn = 0
 var onLayer
 var timeOn = null // LAYER SWITCHING CODE
 if (NS4 || IE4 || NS6) {
	 if (navigator.appName == "Netscape" && !document.getElementById){
	 layerStyleRef="layer.";
	 layerRef="document.layers";
	 styleSwitch="";
	 layerVis="show";
	 layerHid="hide";
	 }
	 else if (!document.all && document.getElementById) {
	 layerStyleRef="layer.style.";
	 layerRef="document.getElementById";
	 styleSwitch=".style";
	 layerVis="visible";
	 layerHid="hidden";
	 }
	 else {
	 layerStyleRef="layer.style.";
	 layerRef="document.all";
	 styleSwitch=".style";
	 layerVis="visible";
	 layerHid="hidden";
	 }
 }
// SHOW ADMIN TOOLS MENU.
function shLayer(layerName){

	img = getImage("imgTabs");
	x = getImagePageLeft(img);
	y = getImagePageTop(img);
	
	menuTop = y + 14 ; // LAYER TOP POSITION
	ToolsL = x + 2; // 'tools' LAYER LEFT POSITION
	ourcompL = x; // 'our company' LAYER LEFT POSITION
	
	if (NS4 || IE4 || NS6) {
		if (timeOn != null) {
			clearTimeout(timeOn)
			hideLayer(onLayer)
		}
		if (NS4 || IE4) {
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="'+layerVis+'"');
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.top="'+menuTop+'"');
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
		} 
		if (NS6) {
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerVis+'"');
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.top="'+menuTop+'"');
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
		} 
		onLayer = layerName
		
		//var divH = document.getElementById(layerName).offsetHeight;
		//var target = document.getElementById('Tools');
		//target.style.height = (divH + 460) + "px";
	}
}// TOP MENU.

// SHOW SEARCH TOOLS MENU.
function shSearchLayer(layerName){

	img = getImage("imgSearchTabs");
	x = getImagePageLeft(img);
	y = getImagePageTop(img);
	
	menuTop = y + 14 ; // LAYER TOP POSITION
	searchtoolsL = x + 1; // 'searchtools' LAYER LEFT POSITION
	ourcompL = x; // 'our company' LAYER LEFT POSITION
	
	if (NS4 || IE4 || NS6) {
		if (timeOn != null) {
			clearTimeout(timeOn)
			hideLayer(onLayer)
		}
		if (NS4 || IE4) {
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="'+layerVis+'"');
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.top="'+menuTop+'"');
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
		} 
		if (NS6) {
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerVis+'"');
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.top="'+menuTop+'"');
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
		} 
		onLayer = layerName
		//alert(onLayer);		
	}
}
// TOP MENU.
function topLayer(layerName){

	img = getImage("imgOurCompany");
	
	x = getImagePageLeft(img);
	y = getImagePageTop(img);
	
	menuTop = y + 22 ; // LAYER TOP POSITION
	ourcompL = x-41; // 'OUR COMPANY' LAYER LEFT POSITION
	servicesL = x + 120 ;  // 'SERVICES' LAYER LEFT POSITION
	newsroomL = x + 439 ;  // 'NEWSROOM' LAYER LEFT POSITION
	
	if (NS4 || IE4 || NS6) {
		if (timeOn != null) {
			clearTimeout(timeOn)
			hideLayer(onLayer)
		}
		if (NS4 || IE4) {
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="'+layerVis+'"');
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.top="'+menuTop+'"');
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
		} 
		if (NS6) {
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerVis+'"');
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.top="'+menuTop+'"');
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
		} 
		onLayer = layerName
		
		//var divH = document.getElementById(layerName).offsetHeight;
		//var target = document.getElementById('Tools');
		//target.style.height = (divH + 460) + "px";
	}
}
// SERVICES MENU.
function ServiceLayer(layerName){

	img = getImage("imgServices");
	x = getImagePageLeft(img);
	y = getImagePageTop(img);
	
	menuTop = y + 22 ; // LAYER TOP POSITION
	servicesL = x-41; // 'SERVICES' LAYER LEFT POSITION
	
	if (NS4 || IE4 || NS6) {
		if (timeOn != null) {
			clearTimeout(timeOn)
			hideLayer(onLayer)
		}
		if (NS4 || IE4) {
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="'+layerVis+'"');
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.top="'+menuTop+'"');
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
		} 
		if (NS6) {
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerVis+'"');
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.top="'+menuTop+'"');
			eval(layerRef+'("'+layerName+'")'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
		} 
		onLayer = layerName
		
		//var divH = document.getElementById(layerName).offsetHeight;
		//var target = document.getElementById('Tools');
		//target.style.height = (divH + 460) + "px";
	}
}// HIDE MENU
function hideLayer(layerName){
	if (menuActive == 0) {
	if (NS4 || IE4) {
	eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="'+layerHid+'"');
	}
	if (NS6) {
	eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerHid+'"');
	}
	}
}// TIMER FOR BUTTON MOUSE OUT
function btnTimer() {
	timeOn = setTimeout("btnOut()",100)
}// BUTTON MOUSE OUT
function btnOut(layerName) {
	if (menuActive == 0) {
	hideLayer(onLayer)
	}
}// MENU MOUSE OVER 
function menuOver(itemName) {
	clearTimeout(timeOn)
	menuActive = 1
}// MENU MOUSE OUT 
function menuOut(itemName) {
	menuActive = 0 
	timeOn = setTimeout("hideLayer(onLayer)", 400)

}// SET BACKGROUND COLOR 
function setBgColor(layer, color) {
	if (NS6){
	  eval('document.getElementById("'+layer+'").style.backgroundColor="'+color+'"');
	}
	else if (NS4){
	  eval('window.document.layers["'+layer+'"].document.bgColor="'+color+'"');
		eval('window.document.layers["'+layer+'"].saveColor="'+color+'"');
	}
	else if (IE4){
	  eval('document.all.'+layer+'.style.backgroundColor="'+color+'"');
	}
}
function getImage(name) {
	if (NS4 || NS6) {
		return findImage(name, document);
	}
	if (IE4 || NS6)
		return eval('document.all.' + name);
	return null;
}

function findImage(name, doc) {
  var i, img;
  for (i = 0; i < doc.images.length; i++)
    if (doc.images[i].name == name)
      return doc.images[i];
  for (i = 0; i < doc.layers.length; i++)
    if ((img = findImage(name, doc.layers[i].document)) != null) {
      img.container = doc.layers[i];
      return img;
    }
  return null;
}

function getImagePageLeft(img) {
  var x, obj;
  if (NS4 || NS6) {
    if (img.container != null)
      return img.container.pageX + img.x - 1;
    else
      return img.x - 1;
  }
  if (IE4) {
    x = 0;
    obj = img;
    while (obj.offsetParent != null) {
      x += obj.offsetLeft;
      obj = obj.offsetParent;
    }
    x += obj.offsetLeft;
    return x;
  }
  return -1;
}

function getImagePageTop(img) {
  var y, obj;
  if (NS4 || NS6) {
    if (img.container != null)
      return img.container.pageY + img.y;
    else
      return img.y;
  }
  if (IE4) {
    y = 0;
    obj = img;
    while (obj.offsetParent != null) {
      y += obj.offsetTop;
      obj = obj.offsetParent;
    }
    y += obj.offsetTop;
    return y;
  }
  return -1;
}