function newPopup(url) { 
popupWindow = window.open( url,'popUpWindow','height=500,width=600,left=10,top=10,resizable=yes,scrollbars=no,toolbar=yes,menubar=no,location=no,directories=no,status=yes') 
} 

var disappeardelay=250; 
var enableanchorlink=0; 
var hidemenu_onclick=1; 


var ie5=document.all; 
var ns6=document.getElementById&&!document.all; 

function getposOffset(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; 
} 

function showhide(obj, e, visible, hidden){ 
if (ie5||ns6) 
dropmenuobj.style.left=dropmenuobj.style.top=-500 
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover") 
obj.visibility=visible 
else if (e.type=="click") 
obj.visibility=hidden 
} 

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

function clearbrowseredge(obj, whichedge){ 
var edgeoffset=0 
if (whichedge=="rightedge"){ 
var windowedge=ie5 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15 
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth 
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure) 
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth 
} 
else{ 
var topedge=ie5 && !window.opera? iecompattest().scrollTop : window.pageYOffset 
var windowedge=ie5 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18 
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight 
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ 
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight 
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) 
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge 
} 
} 
return edgeoffset 
} 

function dropdownmenu(obj, e, dropmenuID){ 
if (window.event) event.cancelBubble=true 
else if (e.stopPropagation) e.stopPropagation() 
if (typeof dropmenuobj!="undefined") 
dropmenuobj.style.visibility="hidden" 
clearhidemenu() 
if (ie5||ns6){ 
obj.onmouseout=delayhidemenu 
dropmenuobj=document.getElementById(dropmenuID) 
if (hidemenu_onclick) dropmenuobj.onclick=function(){dropmenuobj.style.visibility='hidden'} 
dropmenuobj.onmouseover=clearhidemenu 
dropmenuobj.onmouseout=ie5? function(){ dynamichide(event)} : function(event){ dynamichide(event)} 
showhide(dropmenuobj.style, e, "visible", "hidden") 
dropmenuobj.x=getposOffset(obj, "left") 
dropmenuobj.y=getposOffset(obj, "top") 
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px" 
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px" 
} 
return clickreturnvalue() 
} 

function clickreturnvalue(){ 
if ((ie5||ns6) && !enableanchorlink) return false 
else return true 
} 

function contains_ns6(a, b) { 
while (b.parentNode) 
if ((b = b.parentNode) == a) 
return true; 
return false; 
} 

function dynamichide(e){ 
if (ie5&&!dropmenuobj.contains(e.toElement)) 
delayhidemenu() 
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget)) 
delayhidemenu() 
} 

function delayhidemenu(){ 
delayhide=setTimeout("dropmenuobj.style.visibility='hidden'",disappeardelay) 
} 

function clearhidemenu(){ 
if (typeof delayhide!="undefined") 
clearTimeout(delayhide) 
} 

function ctlSearch_OnClick () 
{ 
var url; 
var theform = document.frmSearchBox; 

if (theform.keyword.value.length < 2) 
{ 
alert('Please enter at least two characters.'); 
theform.keyword.focus(); 
} 
else 
{ 
var iIndex = theform.ddlSearchType.selectedIndex; 
var sSearchType = theform.ddlSearchType.options[iIndex].value; 

url = "http://cmrubber.thomasnet.com/keyword/?&plpver=10&key=all&keycateg=100" 
url = url + "&SchType=" + sSearchType; 
url = url + "&keyword=" + encodeURI(theform.keyword.value); 
url = url + "&refer=" + encodeURI("http://" + document.location.hostname); 

document.location.href = url; 
} 
}