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;    

// Version 2.7 release //    
//1. using default Domain, like "orientalmotor.thomasnet.com" in our sample    
// 2. using root category shortName, like "all-categories" in our sample    

url = "http://cylinderrebuilding.hydratec.net/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;    
}    

//alert (url);    
}