//Drop Down Tabs Menu- Author: Dynamic Drive (http://www.dynamicdrive.com)
//Created: May 16th, 07'

var tabdropdown={
 disappeardelay: 200, //set delay in miliseconds before menu disappears onmouseout
 disablemenuclick: false, //when user clicks on a menu item with a drop down menu, disable menu item's link?
 enableiframeshim: 1, //1 or 0, for true or false

 //No need to edit beyond here////////////////////////
 dropmenuobj: null, ie: document.all, firefox: document.getElementById&&!document.all, previousmenuitem:null,
 currentpageurl: window.location.href.replace("http://"+window.location.hostname, "").replace(/^\//, ""), //get current page url (minus hostname, ie: http://www.dynamicdrive.com/)

 getposOffset:function(what, offsettype){
 var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
 var parentEl=what.offsetParent;
 while (parentEl!=null){
 totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
 parentEl=parentEl.offsetParent;
 }
 return totaloffset;
 },

 showhide:function(obj, e, obj2){ //obj refers to drop down menu, obj2 refers to tab menu item mouse is currently over
 if (this.ie || this.firefox)
 this.dropmenuobj.style.left=this.dropmenuobj.style.top="-500px"
 if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover"){
 if (obj2.parentNode.className.indexOf("default")==-1) //if tab isn't a default selected one
 obj2.parentNode.className="selected"
 obj.visibility="visible"
 }
 else if (e.type=="click")
 obj.visibility="hidden"
 },

 iecompattest:function(){
 return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
 },

 clearbrowseredge:function(obj, whichedge){
 var edgeoffset=0
 if (whichedge=="rightedge"){
 var windowedge=this.ie && !window.opera? this.standardbody.scrollLeft+this.standardbody.clientWidth-15 : window.pageXOffset+window.innerWidth-15
 this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetWidth
 if (windowedge-this.dropmenuobj.x < this.dropmenuobj.contentmeasure) //move menu to the left?
 edgeoffset=this.dropmenuobj.contentmeasure-obj.offsetWidth
 }
 else{
 var topedge=this.ie && !window.opera? this.standardbody.scrollTop : window.pageYOffset
 var windowedge=this.ie && !window.opera? this.standardbody.scrollTop+this.standardbody.clientHeight-15 : window.pageYOffset+window.innerHeight-18
 this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetHeight
 if (windowedge-this.dropmenuobj.y < this.dropmenuobj.contentmeasure){ //move up?
 edgeoffset=this.dropmenuobj.contentmeasure+obj.offsetHeight
 if ((this.dropmenuobj.y-topedge)<this.dropmenuobj.contentmeasure) //up no good either?
 edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge
 }
 this.dropmenuobj.firstlink.style.borderTopWidth=(edgeoffset==0)? 0 : "1px" //Add 1px top border to menu if dropping up
 }
 return edgeoffset
 },

 dropit:function(obj, e, dropmenuID){
 if (this.dropmenuobj!=null){ //hide previous menu
 this.dropmenuobj.style.visibility="hidden" //hide menu
 if (this.previousmenuitem!=null && this.previousmenuitem!=obj){
 if (this.previousmenuitem.parentNode.className.indexOf("default")==-1) //If the tab isn't a default selected one
 this.previousmenuitem.parentNode.className=""
 }
 }
 this.clearhidemenu()
 if (this.ie||this.firefox){
 obj.onmouseout=function(){tabdropdown.delayhidemenu(obj)}
 obj.onclick=function(){return !tabdropdown.disablemenuclick} //disable main menu item link onclick?
 this.dropmenuobj=document.getElementById(dropmenuID)
 this.dropmenuobj.onmouseover=function(){tabdropdown.clearhidemenu()}
 this.dropmenuobj.onmouseout=function(e){tabdropdown.dynamichide(e, obj)}
 this.dropmenuobj.onclick=function(){tabdropdown.delayhidemenu(obj)}
 this.showhide(this.dropmenuobj.style, e, obj)
 this.dropmenuobj.x=this.getposOffset(obj, "left")
 this.dropmenuobj.y=this.getposOffset(obj, "top")
 this.dropmenuobj.style.left=this.dropmenuobj.x-this.clearbrowseredge(obj, "rightedge")+"px"
 this.dropmenuobj.style.top=this.dropmenuobj.y-this.clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+1+"px"
 this.previousmenuitem=obj //remember main menu item mouse moved out from (and into current menu item)
 this.positionshim() //call iframe shim function
 }
 },

 contains_firefox:function(a, b) {
 while (b.parentNode)
 if ((b = b.parentNode) == a)
 return true;
 return false;
 },

 dynamichide:function(e, obj2){ //obj2 refers to tab menu item mouse is currently over
 var evtobj=window.event? window.event : e
 if (this.ie&&!this.dropmenuobj.contains(evtobj.toElement))
 this.delayhidemenu(obj2)
 else if (this.firefox&&e.currentTarget!= evtobj.relatedTarget&& !this.contains_firefox(evtobj.currentTarget, evtobj.relatedTarget))
 this.delayhidemenu(obj2)
 },

 delayhidemenu:function(obj2){
 this.delayhide=setTimeout(function(){tabdropdown.dropmenuobj.style.visibility='hidden'; if (obj2.parentNode.className.indexOf('default')==-1) obj2.parentNode.className=''},this.disappeardelay) //hide menu
 },

 clearhidemenu:function(){
 if (this.delayhide!="undefined")
 clearTimeout(this.delayhide)
 },

 positionshim:function(){ //display iframe shim function
 if (this.enableiframeshim && typeof this.shimobject!="undefined"){
 if (this.dropmenuobj.style.visibility=="visible"){
 this.shimobject.style.width=this.dropmenuobj.offsetWidth+"px"
 this.shimobject.style.height=this.dropmenuobj.offsetHeight+"px"
 this.shimobject.style.left=this.dropmenuobj.style.left
 this.shimobject.style.top=this.dropmenuobj.style.top
 }
 this.shimobject.style.display=(this.dropmenuobj.style.visibility=="visible")? "block" : "none"
 }
 },

 hideshim:function(){
 if (this.enableiframeshim && typeof this.shimobject!="undefined")
 this.shimobject.style.display='none'
 },

isSelected:function(menuurl){
 var menuurl=menuurl.replace("http://"+menuurl.hostname, "").replace(/^\//, "")
 return (tabdropdown.currentpageurl==menuurl)
},

 init:function(menuid, dselected){
 this.standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body //create reference to common "body" across doctypes
 var menuitems=document.getElementById(menuid).getElementsByTagName("a")
 for (var i=0; i<menuitems.length; i++){
 if (menuitems[i].getAttribute("rel")){
 var relvalue=menuitems[i].getAttribute("rel")
 document.getElementById(relvalue).firstlink=document.getElementById(relvalue).getElementsByTagName("a")[0]
 menuitems[i].onmouseover=function(e){
 var event=typeof e!="undefined"? e : window.event
 tabdropdown.dropit(this, event, this.getAttribute("rel"))
 }
 }
 if (dselected=="auto" && typeof setalready=="undefined" && this.isSelected(menuitems[i].href)){
 menuitems[i].parentNode.className+=" selected default"
 var setalready=true
 }
 else if (parseInt(dselected)==i)
 menuitems[i].parentNode.className+=" selected default"
 }
 }

}

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];}
}

function MM_validateForm() { //v4.0

 var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
 for (i=0; i<(args.length-2); i+=3) {
 //nm=args[i+1];
 test=args[i+2];
 val=MM_findObj(args[i]);
 //alert(val.name +'='+val.value);
 if (val) {
 //nm=val.name;
 nm=args[i+1];
 if (nm=='')
 nm=val.name;
 if ((val=val.value)!="") {
 if (test.indexOf('isEmail')!=-1) {
 p=val.indexOf('@');
 if (p<1 || p==(val.length-1))
 errors+='- '+nm+' must contain an e-mail address.\n';
 } else if (test!='R') {
 num = parseFloat(val);
 if (isNaN(val))
 errors+='- '+nm+' must contain a number.\n';
 if (test.indexOf('inRange') != -1) {
 p=test.indexOf(':');
 min=test.substring(8,p);
 max=test.substring(p+1);
 if (num<min || max<num)
 errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
 }
 }
 } else if (test.charAt(0) == 'R')
 errors += '- '+nm+' is required.\n';
 }
 }

 if (errors)
 alert('The following error(s) occurred:\n'+errors);

 document.MM_returnValue = (errors == '');

 if (!errors)
 setCookies();
}

function setCookies() {
 var fieldNames = new Array("first_name", "last_name", "company", "title", "email", "phone", "country", "industry");
 var i;
 for (i=0; i<fieldNames.length; i++) {
 var field = document.getElementById(fieldNames[i]);
 if (field) {
 if (field.value != "") {
 //alert(fieldNames[i] + "=" + field.value);
 createCookie(fieldNames[i], field.value, 90);
 }
 }
 }
}

function formAutoFill() {
 //alert("auto fill");
 var fieldNames = new Array("first_name", "last_name", "company", "title", "email", "phone", "country", "industry");
 var i;
 for (i=0; i<fieldNames.length; i++) {
 var value= readCookie(fieldNames[i]);
 if (value != null) {
 //alert(fieldNames[i] + "=" + value);
 var field = document.getElementById(fieldNames[i]);
 if (field)
 field.value=value;
 }
 }
}

function createCookie(name,value,days) {
 if (days) {
 var date = new Date();
 date.setTime(date.getTime()+(days*24*60*60*1000));
 var expires = "; expires="+date.toGMTString();
 }
 else var expires = "";
 document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
 var nameEQ = name + "=";
 var ca = document.cookie.split(';');
 for(var i=0;i < ca.length;i++) {
 var c = ca[i];
 while (c.charAt(0)==' ') c = c.substring(1,c.length);
 if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
 }
 return null;
}

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));

try {
var pageTracker = _gat._getTracker("UA-8584355-1");
pageTracker._trackPageview();
} catch(err) {}