// JavaScript Document
function validatejobsearch(){

var expIndex = document.getElementById("exp").selectedIndex;
var locationIndex = document.getElementById("location").selectedIndex;
var fareaIndex = document.getElementById("farea").selectedIndex;
var skill= document.frmjobsearch.skills.value;
 if(expIndex=='' && locationIndex=='' && fareaIndex==''  && skill=='' )
 {
 alert('Please Select/Enter atleast one of the Experience/Location/FunctionalArea/Skills');
 
 return false;
 }
}