<!--

var blnLoaded = false;
var blnOK = false;
var bName = navigator.appName;
var bVer = parseInt(navigator.appVersion);

if ((bName == "Netscape" && bVer >= 3) || 
	(bName == "Microsoft Internet Explorer" && bVer >= 4) || 
	(document.getElementById)) {
	blnOK = true;
} 

function Preload(){
	
	if (blnOK) {
   
		imgOn = new Image();          
		imgOn.src = "images/menu_rollover.jpg";	// Active Image
	
		imgOff = new Image();
		imgOff.src = "images/menu.jpg";     	// Inactive Image
		
		blnLoaded = true;
	
	}
	
}
    
function rollover(imgName) {
	if (blnOK && blnLoaded) {
    	document[imgName].src = imgOn.src;
    }
}

function normal(imgName) {
	if (blnOK && blnLoaded) {
		document[imgName].src = imgOff.src;
	}
}

function getElementPosition(strObjectName, strAxis){

	var intTempPos = 0;
	var strResult = '';
  
	if (document.getElementById) {	//  IE 5+, NS6+, Mozilla
		theElement = document.getElementById(strObjectName);
	} else if(document.all) { 
		theElement = document.all.item(strObjectName);
	}
  
	if (strAxis.toUpperCase() == 'Y'){        
	  while(theElement != null){
		intTempPos += theElement.offsetTop;
		theElement = theElement.offsetParent;
	  }
	} else if (strAxis.toUpperCase() == 'X'){
	  while(theElement != null){
		intTempPos += theElement.offsetLeft;
		theElement = theElement.offsetParent;
	  }
	}
    
	return intTempPos;

}

function AbsolutePosition(strObjectName, strAxis){
	
	if (document.getElementById) {	//  IE 5+, NS6+, Mozilla
		obj = document.getElementById(strObjectName);
	} else if(document.all) { 
		obj = document.all.item(strObjectName);
	}
	
	var objOriginal = obj;
	
	var intTempPos = 0;
	
	if (strAxis.toUpperCase() == 'Y'){
		
		if (obj.offsetParent) {
			intTempPos = obj.offsetTop
			while (obj = obj.offsetParent) {
				intTempPos += obj.offsetTop;
			}
		}
		
	} else if (strAxis.toUpperCase() == 'X'){
		
		if (obj.offsetParent) {
			intTempPos = obj.offsetLeft
			while (obj = obj.offsetParent) {
				intTempPos += obj.offsetLeft;
			}
		}
		
	} 
	
	return intTempPos;

}

function ShowSubMenu(MenuID, intOffsetX, intOffsetY){
		
	var objMenu = document.getElementById("SubMenu"+ MenuID);
		
	var	intPosY = getElementPosition("Menu" + MenuID, "Y");
	var	intPosX = getElementPosition("Menu" + MenuID, "X");
		
	objMenu.style.left = (intPosX + intOffsetX) + "px";
	objMenu.style.top  = (intPosY + intOffsetY) + "px";
	objMenu.style.display = "block";
	
	objMenu = null;
	
}

function HideSubMenu(MenuID){
	
	objMenu = document.getElementById("SubMenu"+ MenuID);
	objMenu.style.display = "none";
	objMenu = null;
}

function externalLinks() { 

	if (!document.getElementsByTagName) return;
	
	var anchors = document.getElementsByTagName("a"); 
		
	for (var i=0; i<anchors.length; i++) { 
		var anchor = anchors[i]; 
		var relvalue = anchor.getAttribute("rel");
		
		if (anchor.getAttribute("href")) {
			var external = /external/;
			var relvalue = anchor.getAttribute("rel");
			if (external.test(relvalue)) { anchor.target = "_blank"; }
		} 
	}
} 

// -->