function ValidateSearchKey(txtSearchBox, message) {
    var searchKey = txtSearchBox.value;
    
        if (trim(searchKey) == '' || searchKey == 'Search this site') {
            alert(message);
            
            return false;
            
        }
  
    
}
function SearchFocus()
{
  document.getElementById("hdnSearchBox").value="1";
 
}
 
function SearchBlur()
{
  
document.getElementById("hdnSearchBox").value="0";
}