var agt=navigator.userAgent.toLowerCase();
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);
var is_ns  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) && (agt.indexOf('webtv')==-1));
var is_ns4 = (is_ns && (is_major == 4));
if (is_ns4) {
	location.replace("/index2.html");
}
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_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_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];}
}

MM_preloadImages('/assets/images/glbnav_products_o.gif','/assets/images/glbnav_solutions_o.gif','/assets/images/glbnav_designtools_o.gif','/assets/images/glbnav_purchase_o.gif','/assets/images/glbnav_company_o.gif', '/assets/images/background_wide.gif');


/* Behaviour rules */
var myrules ={
	// Expanding lists
	'ul.expand li a.switch' : function(element){
		element.onclick = function(){
			arrExpand = this.parentNode.childNodes;
			for (i = 0; i < arrExpand.length; i++){
				if (HasClass(arrExpand[i], 'expandeditem')){
					AddClass(arrExpand[i], 'collapseditem');
					KillClass(arrExpand[i], 'expandeditem');
				}else{
					if (HasClass(arrExpand[i], 'collapseditem')){
						KillClass(arrExpand[i], 'collapseditem');
						AddClass(arrExpand[i], 'expandeditem');
					}
				}
			}
			if (HasClass(this, 'collapse')){
				KillClass(this, 'collapse');
			}else{
				AddClass(this, 'collapse');
			}
			return false;
		}
	},
	// Expand all lists
	'a.expandlist' : function(element){
		element.onclick = function(){
			var arrExpand = getAllChildren(this.parentNode.parentNode);
			if (HasClass(this, 'collapselist')){
				KillClass(this, 'collapselist');
				AddClass(this, 'expandlist');
				this.innerHTML = 'Expand All';
				for (i = 0; i < arrExpand.length; i++){
					if (HasClass(arrExpand[i], 'expandeditem') || HasClass(arrExpand[i], 'collapseditem')){
						AddClass(arrExpand[i], 'collapseditem');
						KillClass(arrExpand[i], 'expandeditem');
					}
					if (HasClass(arrExpand[i], 'switch') && HasClass(arrExpand[i], 'collapse')){
						KillClass(arrExpand[i], 'collapse');
					}
				}
			}else{
				AddClass(this, 'collapselist');
				KillClass(this, 'expandlist');
				this.innerHTML = 'Collapse All';
				for (i = 0; i < arrExpand.length; i++){
					if (HasClass(arrExpand[i], 'expandeditem') || HasClass(arrExpand[i], 'collapseditem')){
						KillClass(arrExpand[i], 'collapseditem');
						AddClass(arrExpand[i], 'expandeditem');
					}
					if (HasClass(arrExpand[i], 'switch') && !HasClass(arrExpand[i], 'collapse')){
						AddClass(arrExpand[i], 'collapse');
					}
				}
			}
			return false;
		}
	},
	// Expanding boxes
	'div.expand h3 a' : function(element){
		element.onclick = function(){
			arrExpand = getAllChildren(this.parentNode.parentNode.parentNode);
			for (i = 0; i < arrExpand.length; i++){
				if (HasClass(arrExpand[i], 'expanded')){
					AddClass(arrExpand[i], 'collapsed');
					KillClass(arrExpand[i], 'expanded');
				}else{
					if (HasClass(arrExpand[i], 'collapsed')){
						KillClass(arrExpand[i], 'collapsed');
						AddClass(arrExpand[i], 'expanded');
					}
				}
			}
			if (HasClass(this, 'plus')){
				KillClass(this, 'plus');
			}else{
				AddClass(this, 'plus');
			}
			return false;
		}
	},
	// Expanding all (anything) inside
	'a.expandset' : function(element){
		element.onclick = function(){
			var arrExpand = getAllChildren(this.parentNode.parentNode);
			if (HasClass(this, 'collapseset')){
				KillClass(this, 'collapseset');
				AddClass(this, 'expandset');
				this.innerHTML = 'Expand All';
				for (i = 0; i < arrExpand.length; i++){
					if (HasClass(arrExpand[i], 'expandeditem') || HasClass(arrExpand[i], 'collapseditem')){
						AddClass(arrExpand[i], 'collapseditem');
						KillClass(arrExpand[i], 'expandeditem');
					}
				}
			}else{
				AddClass(this, 'collapseset');
				KillClass(this, 'expandset');
				this.innerHTML = 'Collapse All';
				for (i = 0; i < arrExpand.length; i++){
					if (HasClass(arrExpand[i], 'expandeditem') || HasClass(arrExpand[i], 'collapseditem')){
						KillClass(arrExpand[i], 'collapseditem');
						AddClass(arrExpand[i], 'expandeditem');
					}
				}
			}
			return false;
		}
	},
	// Popups
	'a.popup' : function(element){
		element.onclick = function(){
				window.open(this.href, 'WAPopUp', 'toolbar=no,directories=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=560,height=485');
				return false;
		}
	},
	// Forgot Password
	'a.forgotlink' : function(element){
		element.onclick = function(){
			if (document.getElementById("forgot").style.display=="block") { 
				document.getElementById("forgot").style.display = "none";
			}
			else {
			document.getElementById("forgot").style.display="block";
			}
			return false;
		}
	},
	// Search box
	'#search .searchfield' : function(element){
		element.onfocus = function(){
			if (this.value == 'SEARCH') this.value = '';
		}
		element.onblur = function(){
			if (this.value == '') this.value = 'SEARCH';
		}
	},
	// IE's lacking :focus
	'.textbox' : function(element){
		element.onfocus = function(){
			AddClass(this, 'textboxfocus');
		}
		element.onblur = function(){
			KillClass(this, 'textboxfocus');
		}
	},
	'.textfield' : function(element){
		element.onfocus = function(){
			AddClass(this, 'textfieldfocus');
		}
		element.onblur = function(){
			KillClass(this, 'textfieldfocus');
		}
	},
	// Dropdowns
	'#leftnav ul li' : function(){
		element.onmouseover = function(){
			AddClass(this, 'on');
		}
		element.onmouseout = function(){
			KillClass(this, 'on');
		}
	}
}

if (typeof Behaviour != "undefined") Behaviour.register(myrules);



//from contact page template
function formHandler(url){
window.location.href = url;
}

//from generic_no_side page template
function toggleDiv(id,flagit) {
if (flagit=="1"){
if (document.layers) document.layers[''+id+''].visibility = "show"
else if (document.all) document.all[''+id+''].style.visibility = "visible"
else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "visible"
}
else
if (flagit=="0"){
if (document.layers) document.layers[''+id+''].visibility = "hide"
else if (document.all) document.all[''+id+''].style.visibility = "hidden"
else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "hidden"
}
}


function changeAll(color) {
counter = 1
while (counter < 9) {
element = document.getElementById('box' + counter)
element.style.background = color
counter++}  
 }
 
function changeColor(id, color) {
element = document.getElementById(id);
element.style.background = color;
}



//from Solutions detail page, for image map link anchor jumps

/* Smooth scrolling
   Changes links that link to other parts of this page to scroll
   smoothly to those links rather than jump to them directly, which
   can be a little disorienting.
   
   sil, http://www.kryogenix.org/
   
   v1.0 2003-11-11
   v1.1 2005-06-16 wrap it up in an object
*/

var ss = {
  init: function() {
  	var prodAnchor = document.getElementById('prodAnchor');
    if (prodAnchor) {
    	ss.smoothScroll();   
    }
  },

  smoothScroll: function(e) {  
    var destinationLink = document.getElementById('prodAnchor');
    var anchor = document.getElementById('startPos');
    if (!destinationLink) return true;
  
    // Find the destination's position
    var destx = destinationLink.offsetLeft; 
    var desty = destinationLink.offsetTop;
    var thisNode = destinationLink;
    while (thisNode.offsetParent && 
          (thisNode.offsetParent != document.body)) {
      thisNode = thisNode.offsetParent;
      destx += thisNode.offsetLeft;
      desty += thisNode.offsetTop;
    }
    clearInterval(ss.INTERVAL);
    cypos = ss.getCurrentYPos();

    ss_stepsize = parseInt((desty-cypos)/ss.STEPS);
    ss.INTERVAL =
setInterval('ss.scrollWindow('+ss_stepsize+','+desty+',"'+anchor+'")',10);
  },

  scrollWindow: function(scramount,dest,anchor) {
    wascypos = ss.getCurrentYPos();
    isAbove = (wascypos < dest);
    window.scrollTo(0,wascypos + scramount);
    iscypos = ss.getCurrentYPos();
    isAboveNow = (iscypos < dest);
    if ((isAbove != isAboveNow) || (wascypos == iscypos)) {
      window.scrollTo(0,dest);
      clearInterval(ss.INTERVAL);
      location.hash = anchor;
    }
  },

  getCurrentYPos: function() {
    if (document.body && document.body.scrollTop)
      return document.body.scrollTop;
    if (document.documentElement && document.documentElement.scrollTop)
      return document.documentElement.scrollTop;
    if (window.pageYOffset)
      return window.pageYOffset;
    return 0;
  },

  addEvent: function(elm, evType, fn, useCapture) {
    if (elm.addEventListener){
      elm.addEventListener(evType, fn, useCapture);
      return true;
    } else if (elm.attachEvent){
      var r = elm.attachEvent("on"+evType, fn);
      return r;
    } else {
      alert("Handler could not be removed");
    }
  } 
}

ss.STEPS = 25;
ss.addEvent(window,"load",ss.init);


//from Product Overview landing page
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


//Advanced Search "All Documents" checkbox selects all doc types
var toggle = false;
	function toggleAll() {
		chkarry = document.forms[2].searchAreas;
		toggle = !toggle;
		for(var i = 0; i < chkarry.length; i++) {
		  chkarry[i].checked = toggle;
		}
		return true;
	}
	function toggleThis(check) {
		chkarry = document.forms[2].searchAreas;
		if(check.checked == false && chkarry[0].checked == true)  {
		    toggle = false;
		    document.forms[2].searchAreas[0].checked = false;
		}
		return true;
	}

//Help popup page for Product Parametric Table
function help() {
    UrlForPopUp = '/pc/categoryProductsHelp.jsp';
    childWindow = window.open(UrlForPopUp, 'helpWindow', 'width=394,height=420,scrollbars=1,resizable=1');
    if (childWindow.opener == null) childWindow.opener = self;
    childWindow.focus();
  }