//function to take the form brand list value from the drop down menu and call corresponding search function

function findbrand(menuform) 

{ 
PageIndex2=menuform.brandlist.selectedIndex;
if (menuform.brandlist.options[PageIndex2].value != "none") 
{ 
location = "search.asp?strKeywords=" + menuform.brandlist.options[PageIndex2].value ;
} 
}