function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}



var isopen="";
var myID;
var dirTest_Array = new Array();;
num=1;
	function swap_num(getnum){
		if(getnum=="+"){
			num=num+1;
		
		}else if(getnum=="-"){
			num=num-1;
		}
		if(num==4){
			num=1;
		}else if(num==0){
			num=3;
		}
		if (num == 1){
		//show layer
			document.getElementById("News1").style.display= "block"; 
			document.getElementById("num1").style.color="#CC0000";
			//hide all others
			document.getElementById("News2").style.display= "none";
			document.getElementById("News3").style.display= "none";
			document.getElementById("num2").style.color="#333333";
			document.getElementById("num3").style.color="#333333";
		}else if (num == 2){
			//show layer
			document.getElementById("News2").style.display = "block";
			document.getElementById("num2").style.color="#CC0000";
			//hide all others
			document.getElementById("News1").style.display = "none";
			document.getElementById("News3").style.display= "none";
			document.getElementById("num1").style.color="#333333";
			document.getElementById("num3").style.color="#333333";
		}else if (num == 3){
			//show layer
			document.getElementById("News3").style.display= "block";
			document.getElementById("num3").style.color="#CC0000";
			//hide all others
			document.getElementById("News1").style.display = "none";
			document.getElementById("News2").style.display= "none";
			document.getElementById("num1").style.color="#333333";
			document.getElementById("num2").style.color="#333333";
		}
			}
function menu(myLayer,dir){
	hideMe('start');
	if(dir!='hide'){
		document.getElementById(myLayer).style.display="block";
		isopen=myLayer;
		}
	else{
		isopen="";
	}
	clearTimeout(myID);
}
function menu2(){
if(dirTest_Array[3]!=null){
		document.getElementById(dirTest_Array[3]).style.display="none";
	}
if(isopen!=""){
	document.getElementById(isopen).style.display="block";
	}
}
function closeTimer(){
	clearTimeout(myID);
	myID=setTimeout("hideMe('end')", 3000);
}
function hideMe(test){
	if(isopen!=""){
		document.getElementById(isopen).style.display="none";
	};
	if(dirTest_Array[3]!=null){
		document.getElementById(dirTest_Array[3]).style.display="none";
	}
	if(test=='end' && dirTest_Array[3]!=null){
		document.getElementById(dirTest_Array[3]).style.display="block";
		isopen=dirTest_Array[3];
	}
	clearTimeout(myID);
}
function getQstring(){
	var dirtest;
	dirtest=String(document.location);
	dirTest_Array=dirtest.split("/");
	if(dirTest_Array[3]!=null){
		menu(dirTest_Array[3], 'in');
	};
}



// Products index page
function checkLayerSwap(layerID,img){
		if(layerID!=activeLayer){
			 MM_swapImgRestore();
		}else if(layerID==activeLayer){
			oldActiveLayer=img;
		}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);
var oldActiveLayer=null;
var activeLayer=null;
var oldActivePath=null;
function MM_showHideLayers() { //v6.0
	temp=document.MM_sr;
	if(oldActivePath!=null){
 		MM_swapImage(oldActiveLayer,'',oldActivePath,1);
 	}
	var i,x,a=temp; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++){
	oldActivePath=x.oSrc;
	}
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'':(v=='hide')?'none':v; }
    obj.display=v;
		if( obj.display!='none'&& obj.display!='hide'){
			activeLayer=args[i];
		}
	}
}


function scrolltotop()
       {
           scroll(0,0);
       }


/*
	Standards Compliant Script
	Alternates Table Columns
	Author : Kevin Cannon
	http://www.multiblah.com
	Last Edited: 12.12.2004
	Version 1.0
	
	Search through the document for tables with the "alternateRows" class,
	and set the class of even rows to "even" to appropriate rows <tr>
	
	Changes:
	4/10/2004 - Added in AddLoadEvent function which piggybacks code onto window.onLoad 
	
*/

// Main function, called when the page loads
function alternateRows() {
	var i, j;
	
	if (!document.getElementById) return
	
		var tables = document.getElementsByTagName("table");	  
		//search through tables in document
		for (i=0; i<tables.length; i++) {
			// If table has the right classname
			if (tables[i].className == "alternateRows") {
				rows = tables[i].getElementsByTagName("tr");
				applyClasstoRows(rows);
			}
		}
}

// Function, which is passed a table reference, applies the class 'even' to each even row, <tr> tag
function applyClasstoRows(myRows) {
	// search through rows
	for (j=0; j<rows.length; j++) {
	
	   // Set class for even rows (odd doesn't need to be set)
	   if (j%2 == 0) { 
		  rows[j].setAttribute("className", "shaded");
		  rows[j].setAttribute("class", "shaded");
	   } 
	}
}

// Piggy-back fucntion onto onLoad event ............................................
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

addLoadEvent(alternateRows);


// This is the IE work-around, which will allow the top-nav mouse-over events to happen
startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("super_ie_nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload=startList;