function validate_form ( )
{

    if ( document.searchFormOrange.gg_category.selectedIndex == 0 )
    {
        alert ( "Please select a category." );
        return false;
    }
	
	if ( document.searchFormOrange.gg_location.selectedIndex == 0 )
    {
        alert ( "Please select a location." );
        return false;
    }
	
	if ( document.searchFormOrange.gg_ticketnumber.selectedIndex == 0 )
    {
        alert ( "Please select a ticket number." );
        return false;
    }
	
	if ( document.searchFormOrange.gg_budget.selectedIndex == 0 )
    {
        alert ( "Please select a budget." );
        return false;
    }

  window.open('Your GiftFinder Results','formtarget','width=820,height=600,scrollbars=1,toolbar=1,menubar=1,statusbar=1,resizable=1,location=1,left=362');
}