function checkform(){


		if (document.getElementById('legalservice').selectedIndex ==0 & document.getElementById('attorney').selectedIndex ==0 & document.getElementById('industry').selectedIndex ==0 & document.getElementById('keyword').value == '' ){
		   alert('Please select at least one search criteria.');
		   document.getElementById('keyword').focus();
		   return false;
		  }
		  
		 
	
	
}