function nhopen(url, name, features){
if(name=="") name = "kpwin";
if(features=="") features = "toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,copyhistory=yes,resizable=yes";
win = open(url,name,features);
if (win) win.focus();
return win;
}

function setCookie(name,value){
document.cookie = name+"="+value+"; path=/";
}

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

function readRespCookie(sCid, sPid, name){
var newName = "k"+sCid+name+sPid;
var arr = document.cookie.split(';');
for(var i=0;i < arr.length;i++){
var c = arr[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(newName) == 0) return unescape(c.substring(newName.length+1,c.length));
}
return null;
}

function setRespCookie(sCid, sPid, name, val){
var newName = "k"+sCid+name+sPid;           
var expire=new Date();
expire.setTime(expire.getTime()+300000);//5m
document.cookie=newName+"="+escape(val)+";expires="+expire.toGMTString();
}

function escapeHTML(str)
{
var div = document.createElement('div');
var text = document.createTextNode(str);
div.appendChild(text);
return div.innerHTML;
}

function htmlEncode(s) {
var str = new String(s);
str = str.replace(/&/g, "&amp;");
str = str.replace(/</g, "&lt;");
str = str.replace(/>/g, "&gt;");
str = str.replace(/"/g, "&quot;");
str = str.replace(/'/g, "&apos;");
return str;
}

function ValidateEmbedsurvey(){
var frm = document.embedsurvey; var tx;
if(frm){
for(var i=0; i<frm.elements.length; i++){
if(frm.elements[i].type=="text" || frm.elements[i].type=="textarea"){
tx=frm.elements[i].value;
if(tx.length>0 && tx.indexOf(">")>-1)
frm.elements[i].value=escapeHTML(tx);}}
return true;}}
  
//Chrome Drop Down Menu v2.01- Author: Dynamic Drive (http://www.dynamicdrive.com)
//Last updated: November 14th 06- added iframe shim technique
var cssdropdown={
disappeardelay: 250, //set delay in miliseconds before menu disappears onmouseout
disablemenuclick: true, //when user clicks on a menu item with a drop down menu, disable menu item's link?
enableswipe: 1, //enable swipe effect? 1 for yes, 0 for no
enableiframeshim: 1, //enable "iframe shim" technique to get drop down menus to correctly appear on top of controls such as form objects in IE5.5/IE6? 1 for yes, 0 for no

//No need to edit beyond here////////////////////////
dropmenuobj: null, ie: document.all, firefox: document.getElementById&&!document.all, swipetimer: undefined, bottomclip:0,

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;
},

swipeeffect:function(){
if (this.bottomclip<parseInt(this.dropmenuobj.offsetHeight)){
this.bottomclip+=10+(this.bottomclip/10) //unclip drop down menu visibility gradually
this.dropmenuobj.style.clip="rect(0 auto "+this.bottomclip+"px 0)"
}
else
return
this.swipetimer=setTimeout("cssdropdown.swipeeffect()", 10)
},

showhide:function(obj, e){
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 (this.enableswipe==1){
if (typeof this.swipetimer!="undefined")
clearTimeout(this.swipetimer)
obj.clip="rect(0 auto 0 0)" //hide menu via clipping
this.bottomclip=0
this.swipeeffect()
}
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.iecompattest().scrollLeft+this.iecompattest().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.iecompattest().scrollTop : window.pageYOffset
var windowedge=this.ie && !window.opera? this.iecompattest().scrollTop+this.iecompattest().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
}}
return edgeoffset
},

dropit:function(obj, e, dropmenuID){
if (this.dropmenuobj!=null) //hide previous menu
this.dropmenuobj.style.visibility="hidden" //hide menu
this.clearhidemenu()
if (this.ie||this.firefox){
obj.onmouseout=function(){cssdropdown.delayhidemenu()}
obj.onclick=function(){return !cssdropdown.disablemenuclick} //disable main menu item link onclick?
this.dropmenuobj=document.getElementById(dropmenuID)
this.dropmenuobj.onmouseover=function(){cssdropdown.clearhidemenu()}
this.dropmenuobj.onmouseout=function(e){cssdropdown.dynamichide(e)}
this.dropmenuobj.onclick=function(){cssdropdown.delayhidemenu()}
this.showhide(this.dropmenuobj.style, e)
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.positionshim() //call iframe shim function
}
},

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'
},

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

dynamichide:function(e){
var evtobj=window.event? window.event : e
if (this.ie&&!this.dropmenuobj.contains(evtobj.toElement))
this.delayhidemenu()
else if (this.firefox&&e.currentTarget!= evtobj.relatedTarget&& !this.contains_firefox(evtobj.currentTarget, evtobj.relatedTarget))
this.delayhidemenu()
},

delayhidemenu:function(){
this.delayhide=setTimeout("cssdropdown.dropmenuobj.style.visibility='hidden'; cssdropdown.hideshim()",this.disappeardelay) //hide menu
},

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

startchrome:function(){
for (var ids=0; ids<arguments.length; ids++){
var menuitems=document.getElementById(arguments[ids]).getElementsByTagName("a")
for (var i=0; i<menuitems.length; i++){
if (menuitems[i].getAttribute("rel")){
var relvalue=menuitems[i].getAttribute("rel")
menuitems[i].onmouseover=function(e){
var event=typeof e!="undefined"? e : window.event
cssdropdown.dropit(this,event,this.getAttribute("rel"))
}}}}
if (window.createPopup && !window.XmlHttpRequest){ //if IE5.5 to IE6, create iframe for iframe shim technique
document.write('<IFRAME id="iframeshim"  src="" style="display: none; left: 0; top: 0; z-index: 90; position: absolute; filter: progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)" frameBorder="0" scrolling="no"></IFRAME>')
this.shimobject=document.getElementById("iframeshim") //reference iframe object
}}}

var nhac={
startac:function(v1,v2,v3,v4,v5,v6){
var matchNames=function(sQuery){
var query=sQuery.toLowerCase(),item,i=0,l=v1.length,matches=[],kwds,j,len;
query=unescape(query);
for(; i<l; i++){
if(query.indexOf(" ")>0){
item=v1[i].k.toLowerCase();
len=item.indexOf(query);
if(len==0||(len>0&&item.charAt(len-1)==' '))matches[matches.length]=v1[i];
}else{
item=v1[i];kwds=item.k.split(" ");len=kwds.length;
for(j=0;j<len;j++){if(kwds[j].toLowerCase().indexOf(query)==0){matches[matches.length]=item;break;}}}
if(matches.length>=v5)break;}
return matches;};

var oDS=new YAHOO.util.FunctionDataSource(matchNames);
oDS.responseSchema={fields: ["k", "id"]}
var oAC=new YAHOO.widget.AutoComplete(v2, v3, oDS);
oAC.resultTypeList = false;

oAC.formatResult=function(oResultData, sQuery, sResultMatch){
var query=sQuery.toLowerCase(),kwds,matchIndex,display=null,i,idx,l;
query=unescape(query);
if(query.indexOf(" ")>0){
kwds=oResultData.k;
idx=kwds.toLowerCase().indexOf(query);
if(idx>-1)display=highlightMatch(kwds,query,idx);
else display=kwds;
}else{
kwds=oResultData.k.split(" ");
l=kwds.length;
for(i=0;i<l;i++){
idx=kwds[i].toLowerCase().indexOf(query);
if(idx>-1){
if(display)display+=" "+highlightMatch(kwds[i], query, idx);
else display=highlightMatch(kwds[i], query, idx);
}else{
if(display)display+=" "+kwds[i];
else display=kwds[i];
}}}return display;};

var highlightMatch=function(full, snippet, matchindex){
return full.substring(0, matchindex)+"<span class='yui-ac-match'>"+full.substr(matchindex, snippet.length)+"</span>"+full.substring(matchindex + snippet.length);};

var myHiddenField = YAHOO.util.Dom.get(v4);
var myHandler=function(sType, aArgs){
var myAC=aArgs[0];
var oData=aArgs[2];
myHiddenField.value = oData.id;
myAC.getInputEl().value=oData.k;};

oAC.itemSelectEvent.subscribe(myHandler);
oAC.maxResultsDisplayed=v5;
oAC.autoHighlight=false;
oAC.typeAhead=true;
if(v6)oAC.setHeader("<a onclick='turnACOff();' title='close'><img src='Shared/x.gif' border='0'/></a>");
return {oDS: oDS,oAC: oAC};}
}