<!-- 
/******************************************************************************/
/* Common Javascript Functions                                                */
/******************************************************************************/
function eulaAgree(obj){document.objLink=obj;var eula=window.open('/pna/v3/pg/firmware/eula/0,,2076_310070179,00.html', 'eula','scrollbars=false,resizable=false,width=599,height=480')}
function UFcheckBrowser(){
	this.ver = navigator.appVersion;
	this.agent = navigator.userAgent.toLowerCase();
	this.dom = document.getElementById ? 1 : 0;
	this.all = document.all ? 1 : 0;
	this.layers = document.layers ? 1 : 0;
	this.images = document.images ? 1 : 0;
	this.IE = (navigator.appName=="Microsoft Internet Explorer") ? 1 : 0;
	this.NS = (navigator.appName=="Netscape") ? 1 : 0;
	this.MAC = (this.agent.indexOf("mac")!=-1);
	return this;
}

oUFBrowser = UFcheckBrowser();

function UFChangeImage(sIMGName, sImageSRC, sLayerName) {
	if (oUFBrowser.images) {
		if (oUFBrowser.dom) { 
			document.getElementById(sIMGName).src = sImageSRC;
		} else if (oUFBrowser.layers) { 
			if (("" + sLayerName != "undefined") && (sLayerName != "")) {
				if ("" + document.layers[sLayerName] != "undefined") {
					document.layers[sLayerName].document.images[sIMGName].src = sImageSRC;
				}
			} else {
				if ("" + document.images[sIMGName] != "undefined") {
					document.images[sIMGName].src = sImageSRC;
				}
			}
		} else if (oUFBrowser.all) {
			document.images[sIMGName].src = sImageSRC;
		}
	}
}

function addBookmark() {
  var url = self.location.href;
  var title = document.title;
  if (document.all && window.external)
    window.external.AddFavorite(url,title);
}


dropDown=function () {
	if (document.all && document.getElementById) {

		var index=document.getElementById("indexNav");
		var main=document.getElementById("mainNav");
		var division=document.getElementById("divNav");
		var model=document.getElementById("modelNav");
		var enhanced=document.getElementById("catEnhancedNav");
		var enhanced2=document.getElementById("catEnhancedNav2");
		var category=document.getElementById("catNav");

		if (main){
			for (i=0;i<main.childNodes.length;i++) {
				node=main.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function(){this.className="over";}
					node.onmouseout=function(){this.className=this.className.replace("over", "");}
				}
			}
		}
		if (index){
			for (i=0;i<index.childNodes.length;i++) {
				node=index.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function(){this.className="over";}
					node.onmouseout=function(){this.className=this.className.replace("over", "");}
				}
			}
		}
		if (division){
			for (i=0;i<division.childNodes.length;i++) {
				node=division.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function(){this.className="over";}
					node.onmouseout=function(){this.className=this.className.replace("over", "");}
				}
			}
		}
		if (model){
			for (i=0;i<model.childNodes.length;i++) {
				node=model.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function(){this.className="over";}
					node.onmouseout=function(){this.className=this.className.replace("over", "");}
				}
			}
		}
		if (enhanced){
			for (i=0;i<enhanced.childNodes.length;i++) {
				node=enhanced.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function(){this.className="over";}
					node.onmouseout=function(){this.className=this.className.replace("over", "");}
				}
			}
		}
		if (enhanced2){
			for (i=0;i<enhanced2.childNodes[0].childNodes[0].childNodes.length;i++) {
				node=enhanced2.childNodes[0].childNodes[0].childNodes[i];
				if (node.nodeName=="TD") {
					if (node.className=="") { 
						node.onmouseover=function(){this.className="over";}
						node.onmouseout=function(){this.className=this.className.replace("over", "");} 
					}
				}
			}
		}
		if (category){
			for (i=0;i<category.childNodes.length;i++) {
				node=category.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function(){this.className="over";}
					node.onmouseout=function(){this.className=this.className.replace("over", "");}
				}
			}
		}
	}
}

function getSupportCategory(){
	link=document.supportSelectForm.sp_productCategory.options[document.supportSelectForm.sp_productCategory.selectedIndex].value;
	if (link!=null && link!=""){
		window.location=link;
	}
}

var divName = Array();
var catName = Array();
var catUrl = Array();

function getCategories(){
	var IE4 = (document.all)?true:false;
	if (IE4) {
	  	division = document.supportSelectForm.sp_productLine.value;
	}
	else {
		division=document.supportSelectForm.sp_productLine.options[document.supportSelectForm.sp_productLine.selectedIndex].value;
	}
	var y = 1;
	var totalArray = divName.length;
	for (var z=document.supportSelectForm.sp_productCategory.options.length;z>0;z--){
		document.supportSelectForm.sp_productCategory.options[z]=null;
	}
	for (x=0;x<totalArray;x++)
	{
		if(divName[x]==division){
		  newOption = new Option();
          newOption.value = catUrl[x];
          newOption.text = catName[x];
		  if (IE4){		  	
			document.supportSelectForm.sp_productCategory.options.add(newOption, y);
		  }
		  else{
			document.supportSelectForm.sp_productCategory.options[y] = newOption ;
		  }
		  y++;
		}
	}
}

function makeKbSelect(){
	var IE4 = (document.all)?true:false;
	if (IE4) {
	  	division=document.knowledgeBaseForm.kb_productLine.value;
	}
	else {
		division=document.knowledgeBaseForm.kb_productLine.options[document.knowledgeBaseForm.kb_productLine.selectedIndex].value;
	}
	var y = 1;
	var kbArray = kbDivision.length;
	for (var z=document.knowledgeBaseForm.kb_productCategory.options.length;z>0;z--){
		document.knowledgeBaseForm.kb_productCategory.options[z]=null;
	}
	
	for (x=0;x<kbArray;x++)
	{
		if(kbDivision[x]==division){
		  newOption = new Option();
          newOption.value = kbCategory[x];
          newOption.text = kbCategory[x];
		  if (IE4){		  	
			document.knowledgeBaseForm.kb_productCategory.options.add(newOption, y);
		  }
		  else{
			document.knowledgeBaseForm.kb_productCategory.options[y] = newOption ;
		  }
		  y++;
		}
	}
}

function changeImg(src,x){ var state=new Array();state[0]=x.src;state[1]=src;document.srcElement=x;x.src=state[1];x.osrc=state[0];}
function restoreImg(){ var x=document.srcElement;x.src=x.osrc;x.osrc=""; }

window.onload=dropDown;
// -->