function search()
{


switch (document.yellowfrm1.select3.options[document.yellowfrm1.select3.selectedIndex].value)
{
       case "Hyderabad" :
            location= "../Yellowpages/hyderabad.asp"
            break;
       case "Chennai" :
            location = "../Yellowpages/chennai.asp"
            break;
	  case "Mumbai" :
            location = "../Yellowpages/mumbai.asp"
            break;
     case "Bangalore" :
            location = "../Yellowpages/bangalore.asp"
             break;
}
}